<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-01-23 00:00:00"
    DayOfYear="23"
    Year="2013">
  <station name="VLPL">
    <file name="/vlpl0230.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 24 23:58:24 2013"
               level="3">
        <file_statistics latency="04:31:02"
                         size="5960041"
                         time_creation="Thu Jan 24 04:35:06 2013"
                         time_modification="Thu Jan 24 04:30:32 2013" />
        <observations epoch_first="Wed Jan 23 00:00:00 2013"
                      epoch_last="Wed Jan 23 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29600"
                obs_have="24673"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="24687"
                obs_have="24642"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21611"
                obs_have="21610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 12:00:39 2013"
               level="3">
        <file_statistics latency="04:31:02"
                         size="5960041"
                         time_creation="Fri Feb 22 01:38:28 2013"
                         time_modification="Thu Jan 24 04:30:32 2013" />
        <observations epoch_first="Wed Jan 23 00:00:00 2013"
                      epoch_last="Wed Jan 23 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29600"
                obs_have="24673"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="24687"
                obs_have="24642"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21611"
                obs_have="21610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan 23 01:23:08 2013"
               level="3">
        <file_statistics latency="00:09:53"
                         size="6876123"
                         time_creation="Wed Jan 23 01:14:11 2013"
                         time_modification="Wed Jan 23 01:09:52 2013" />
        <observations epoch_first="Wed Jan 23 00:00:00 2013"
                      epoch_last="Wed Jan 23 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26404"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="26423"
                obs_have="26380"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23817"
                obs_have="23817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 01:49:42 2013"
               level="3">
        <file_statistics latency="00:09:53"
                         size="6876123"
                         time_creation="Wed Jan 23 01:14:11 2013"
                         time_modification="Wed Jan 23 01:09:52 2013" />
        <observations epoch_first="Wed Jan 23 00:00:00 2013"
                      epoch_last="Wed Jan 23 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26404"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="26423"
                obs_have="26380"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23817"
                obs_have="23817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 03:41:57 2013"
               level="3">
        <file_statistics latency="00:09:53"
                         size="6876123"
                         time_creation="Wed Jan 23 01:14:11 2013"
                         time_modification="Wed Jan 23 01:09:52 2013" />
        <observations epoch_first="Wed Jan 23 00:00:00 2013"
                      epoch_last="Wed Jan 23 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26404"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="26423"
                obs_have="26380"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23817"
                obs_have="23817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:09:53"
                         size="6876123"
                         time_creation="Wed Jan 23 01:14:11 2013"
                         time_modification="Wed Jan 23 01:09:52 2013" />
        <observations epoch_first="Wed Jan 23 00:00:00 2013"
                      epoch_last="Wed Jan 23 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26404"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="26423"
                obs_have="26380"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23817"
                obs_have="23817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:09:53"
                         size="6876123"
                         time_creation="Fri Feb 22 01:36:52 2013"
                         time_modification="Wed Jan 23 01:09:52 2013" />
        <observations epoch_first="Wed Jan 23 00:00:00 2013"
                      epoch_last="Wed Jan 23 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26404"
                obs_ratio="91.68" />
          <mask elevation="10 degrees"
                obs_expected="26423"
                obs_have="26380"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23817"
                obs_have="23817"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan 23 02:25:00 2013"
               level="3">
        <file_statistics latency="00:09:51"
                         size="6199139"
                         time_creation="Wed Jan 23 02:14:08 2013"
                         time_modification="Wed Jan 23 02:09:50 2013" />
        <observations epoch_first="Wed Jan 23 01:00:00 2013"
                      epoch_last="Wed Jan 23 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27979"
                obs_have="25540"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="25523"
                obs_have="25500"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 02:51:00 2013"
               level="3">
        <file_statistics latency="00:09:51"
                         size="6199139"
                         time_creation="Wed Jan 23 02:14:08 2013"
                         time_modification="Wed Jan 23 02:09:50 2013" />
        <observations epoch_first="Wed Jan 23 01:00:00 2013"
                      epoch_last="Wed Jan 23 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27979"
                obs_have="25540"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="25523"
                obs_have="25500"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 04:47:59 2013"
               level="3">
        <file_statistics latency="00:09:51"
                         size="6199139"
                         time_creation="Wed Jan 23 02:14:08 2013"
                         time_modification="Wed Jan 23 02:09:50 2013" />
        <observations epoch_first="Wed Jan 23 01:00:00 2013"
                      epoch_last="Wed Jan 23 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27979"
                obs_have="25540"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="25523"
                obs_have="25500"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:09:51"
                         size="6199139"
                         time_creation="Wed Jan 23 02:14:08 2013"
                         time_modification="Wed Jan 23 02:09:50 2013" />
        <observations epoch_first="Wed Jan 23 01:00:00 2013"
                      epoch_last="Wed Jan 23 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27979"
                obs_have="25540"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="25523"
                obs_have="25500"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:09:51"
                         size="6199139"
                         time_creation="Fri Feb 22 01:36:53 2013"
                         time_modification="Wed Jan 23 02:09:50 2013" />
        <observations epoch_first="Wed Jan 23 01:00:00 2013"
                      epoch_last="Wed Jan 23 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27979"
                obs_have="25540"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="25523"
                obs_have="25500"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan 23 03:26:31 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="6706522"
                         time_creation="Wed Jan 23 03:14:10 2013"
                         time_modification="Wed Jan 23 03:09:41 2013" />
        <observations epoch_first="Wed Jan 23 02:00:00 2013"
                      epoch_last="Wed Jan 23 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="27214"
                obs_ratio="77.42" />
          <mask elevation="10 degrees"
                obs_expected="27437"
                obs_have="27206"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="20126"
                obs_have="20126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 03:53:56 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="6706522"
                         time_creation="Wed Jan 23 03:14:10 2013"
                         time_modification="Wed Jan 23 03:09:41 2013" />
        <observations epoch_first="Wed Jan 23 02:00:00 2013"
                      epoch_last="Wed Jan 23 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="27214"
                obs_ratio="77.42" />
          <mask elevation="10 degrees"
                obs_expected="27437"
                obs_have="27206"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="20126"
                obs_have="20126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 05:51:08 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="6706522"
                         time_creation="Wed Jan 23 03:14:10 2013"
                         time_modification="Wed Jan 23 03:09:41 2013" />
        <observations epoch_first="Wed Jan 23 02:00:00 2013"
                      epoch_last="Wed Jan 23 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="27214"
                obs_ratio="77.42" />
          <mask elevation="10 degrees"
                obs_expected="27437"
                obs_have="27206"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="20126"
                obs_have="20126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="6706522"
                         time_creation="Wed Jan 23 03:14:10 2013"
                         time_modification="Wed Jan 23 03:09:41 2013" />
        <observations epoch_first="Wed Jan 23 02:00:00 2013"
                      epoch_last="Wed Jan 23 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="27214"
                obs_ratio="77.42" />
          <mask elevation="10 degrees"
                obs_expected="27437"
                obs_have="27206"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="20126"
                obs_have="20126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="6706522"
                         time_creation="Fri Feb 22 01:36:55 2013"
                         time_modification="Wed Jan 23 03:09:41 2013" />
        <observations epoch_first="Wed Jan 23 02:00:00 2013"
                      epoch_last="Wed Jan 23 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="27214"
                obs_ratio="77.42" />
          <mask elevation="10 degrees"
                obs_expected="27437"
                obs_have="27206"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="20126"
                obs_have="20126"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan 23 04:37:27 2013"
               level="3">
        <file_statistics latency="00:09:53"
                         size="7576097"
                         time_creation="Wed Jan 23 04:14:13 2013"
                         time_modification="Wed Jan 23 04:09:52 2013" />
        <observations epoch_first="Wed Jan 23 03:00:00 2013"
                      epoch_last="Wed Jan 23 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35934"
                obs_have="29963"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="29993"
                obs_have="29923"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23931"
                obs_have="23931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 05:03:26 2013"
               level="3">
        <file_statistics latency="00:09:53"
                         size="7576097"
                         time_creation="Wed Jan 23 04:14:13 2013"
                         time_modification="Wed Jan 23 04:09:52 2013" />
        <observations epoch_first="Wed Jan 23 03:00:00 2013"
                      epoch_last="Wed Jan 23 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35934"
                obs_have="29963"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="29993"
                obs_have="29923"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23931"
                obs_have="23931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 06:58:40 2013"
               level="3">
        <file_statistics latency="00:09:53"
                         size="7576097"
                         time_creation="Wed Jan 23 04:14:13 2013"
                         time_modification="Wed Jan 23 04:09:52 2013" />
        <observations epoch_first="Wed Jan 23 03:00:00 2013"
                      epoch_last="Wed Jan 23 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35934"
                obs_have="29963"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="29993"
                obs_have="29923"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23931"
                obs_have="23931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:09:53"
                         size="7576097"
                         time_creation="Wed Jan 23 04:14:13 2013"
                         time_modification="Wed Jan 23 04:09:52 2013" />
        <observations epoch_first="Wed Jan 23 03:00:00 2013"
                      epoch_last="Wed Jan 23 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35934"
                obs_have="29963"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="29993"
                obs_have="29923"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23931"
                obs_have="23931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:09:53"
                         size="7576097"
                         time_creation="Fri Feb 22 01:36:56 2013"
                         time_modification="Wed Jan 23 04:09:52 2013" />
        <observations epoch_first="Wed Jan 23 03:00:00 2013"
                      epoch_last="Wed Jan 23 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35934"
                obs_have="29963"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="29993"
                obs_have="29923"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23931"
                obs_have="23931"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan 23 05:36:07 2013"
               level="3">
        <file_statistics latency="00:09:58"
                         size="7619134"
                         time_creation="Wed Jan 23 05:14:13 2013"
                         time_modification="Wed Jan 23 05:09:57 2013" />
        <observations epoch_first="Wed Jan 23 04:00:00 2013"
                      epoch_last="Wed Jan 23 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="30814"
                obs_ratio="80.94" />
          <mask elevation="10 degrees"
                obs_expected="30920"
                obs_have="30770"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26553"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Jan 23 06:03:44 2013"
               level="3">
        <file_statistics latency="00:09:58"
                         size="7619134"
                         time_creation="Wed Jan 23 05:14:13 2013"
                         time_modification="Wed Jan 23 05:09:57 2013" />
        <observations epoch_first="Wed Jan 23 04:00:00 2013"
                      epoch_last="Wed Jan 23 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="30814"
                obs_ratio="80.94" />
          <mask elevation="10 degrees"
                obs_expected="30920"
                obs_have="30770"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26553"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:09:58"
                         size="7619134"
                         time_creation="Wed Jan 23 05:14:13 2013"
                         time_modification="Wed Jan 23 05:09:57 2013" />
        <observations epoch_first="Wed Jan 23 04:00:00 2013"
                      epoch_last="Wed Jan 23 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="30814"
                obs_ratio="80.94" />
          <mask elevation="10 degrees"
                obs_expected="30920"
                obs_have="30770"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26553"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:09:58"
                         size="7619134"
                         time_creation="Fri Feb 22 01:36:57 2013"
                         time_modification="Wed Jan 23 05:09:57 2013" />
        <observations epoch_first="Wed Jan 23 04:00:00 2013"
                      epoch_last="Wed Jan 23 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="30814"
                obs_ratio="80.94" />
          <mask elevation="10 degrees"
                obs_expected="30920"
                obs_have="30770"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26553"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan 23 06:39:47 2013"
               level="3">
        <file_statistics latency="00:10:00"
                         size="8250572"
                         time_creation="Wed Jan 23 06:14:15 2013"
                         time_modification="Wed Jan 23 06:09:59 2013" />
        <observations epoch_first="Wed Jan 23 05:00:00 2013"
                      epoch_last="Wed Jan 23 05:59:59 2013"
                      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="31626"
                obs_have="31626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 08:22:57 2013"
               level="3">
        <file_statistics latency="00:10:00"
                         size="8250572"
                         time_creation="Wed Jan 23 06:14:15 2013"
                         time_modification="Wed Jan 23 06:09:59 2013" />
        <observations epoch_first="Wed Jan 23 05:00:00 2013"
                      epoch_last="Wed Jan 23 05:59:59 2013"
                      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="31626"
                obs_have="31626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 08:59:20 2013"
               level="3">
        <file_statistics latency="00:10:00"
                         size="8250572"
                         time_creation="Wed Jan 23 06:14:15 2013"
                         time_modification="Wed Jan 23 06:09:59 2013" />
        <observations epoch_first="Wed Jan 23 05:00:00 2013"
                      epoch_last="Wed Jan 23 05:59:59 2013"
                      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="31626"
                obs_have="31626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:10:00"
                         size="8250572"
                         time_creation="Wed Jan 23 06:14:15 2013"
                         time_modification="Wed Jan 23 06:09:59 2013" />
        <observations epoch_first="Wed Jan 23 05:00:00 2013"
                      epoch_last="Wed Jan 23 05:59:59 2013"
                      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="31626"
                obs_have="31626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:10:00"
                         size="8250572"
                         time_creation="Fri Feb 22 01:36:58 2013"
                         time_modification="Wed Jan 23 06:09:59 2013" />
        <observations epoch_first="Wed Jan 23 05:00:00 2013"
                      epoch_last="Wed Jan 23 05:59:59 2013"
                      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="31626"
                obs_have="31626"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan 23 07:43:36 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8782953"
                         time_creation="Wed Jan 23 07:14:26 2013"
                         time_modification="Wed Jan 23 07:09:44 2013" />
        <observations epoch_first="Wed Jan 23 06:00:00 2013"
                      epoch_last="Wed Jan 23 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41477"
                obs_have="38622"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="38674"
                obs_have="38593"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31430"
                obs_have="31430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 08:04:32 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8782953"
                         time_creation="Wed Jan 23 07:14:26 2013"
                         time_modification="Wed Jan 23 07:09:44 2013" />
        <observations epoch_first="Wed Jan 23 06:00:00 2013"
                      epoch_last="Wed Jan 23 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41477"
                obs_have="38622"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="38674"
                obs_have="38593"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31430"
                obs_have="31430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 09:49:54 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8782953"
                         time_creation="Wed Jan 23 07:14:26 2013"
                         time_modification="Wed Jan 23 07:09:44 2013" />
        <observations epoch_first="Wed Jan 23 06:00:00 2013"
                      epoch_last="Wed Jan 23 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41477"
                obs_have="38622"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="38674"
                obs_have="38593"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31430"
                obs_have="31430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8782953"
                         time_creation="Wed Jan 23 07:14:26 2013"
                         time_modification="Wed Jan 23 07:09:44 2013" />
        <observations epoch_first="Wed Jan 23 06:00:00 2013"
                      epoch_last="Wed Jan 23 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41477"
                obs_have="38622"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="38674"
                obs_have="38593"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31430"
                obs_have="31430"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8782953"
                         time_creation="Fri Feb 22 01:36:59 2013"
                         time_modification="Wed Jan 23 07:09:44 2013" />
        <observations epoch_first="Wed Jan 23 06:00:00 2013"
                      epoch_last="Wed Jan 23 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41477"
                obs_have="38622"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="38674"
                obs_have="38593"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31430"
                obs_have="31430"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan 23 08:40:43 2013"
               level="3">
        <file_statistics latency="00:09:19"
                         size="7959291"
                         time_creation="Wed Jan 23 08:14:26 2013"
                         time_modification="Wed Jan 23 08:09:18 2013" />
        <observations epoch_first="Wed Jan 23 07:00:00 2013"
                      epoch_last="Wed Jan 23 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43377"
                obs_have="36630"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="36658"
                obs_have="36581"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 10:36:13 2013"
               level="3">
        <file_statistics latency="00:09:19"
                         size="7959291"
                         time_creation="Wed Jan 23 08:14:26 2013"
                         time_modification="Wed Jan 23 08:09:18 2013" />
        <observations epoch_first="Wed Jan 23 07:00:00 2013"
                      epoch_last="Wed Jan 23 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43377"
                obs_have="36630"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="36658"
                obs_have="36581"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:09:19"
                         size="7959291"
                         time_creation="Wed Jan 23 08:14:26 2013"
                         time_modification="Wed Jan 23 08:09:18 2013" />
        <observations epoch_first="Wed Jan 23 07:00:00 2013"
                      epoch_last="Wed Jan 23 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43377"
                obs_have="36630"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="36658"
                obs_have="36581"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:09:19"
                         size="7959291"
                         time_creation="Fri Feb 22 01:37:00 2013"
                         time_modification="Wed Jan 23 08:09:18 2013" />
        <observations epoch_first="Wed Jan 23 07:00:00 2013"
                      epoch_last="Wed Jan 23 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43377"
                obs_have="36630"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="36658"
                obs_have="36581"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan 23 09:31:49 2013"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7863521"
                         time_creation="Wed Jan 23 09:14:40 2013"
                         time_modification="Wed Jan 23 09:08:27 2013" />
        <observations epoch_first="Wed Jan 23 08:00:00 2013"
                      epoch_last="Wed Jan 23 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37827"
                obs_have="35898"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="35916"
                obs_have="35895"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33848"
                obs_have="33848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 09:59:26 2013"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7863521"
                         time_creation="Wed Jan 23 09:14:40 2013"
                         time_modification="Wed Jan 23 09:08:27 2013" />
        <observations epoch_first="Wed Jan 23 08:00:00 2013"
                      epoch_last="Wed Jan 23 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37827"
                obs_have="35898"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="35916"
                obs_have="35895"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33848"
                obs_have="33848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 11:36:55 2013"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7863521"
                         time_creation="Wed Jan 23 09:14:40 2013"
                         time_modification="Wed Jan 23 09:08:27 2013" />
        <observations epoch_first="Wed Jan 23 08:00:00 2013"
                      epoch_last="Wed Jan 23 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37827"
                obs_have="35898"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="35916"
                obs_have="35895"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33848"
                obs_have="33848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7863521"
                         time_creation="Wed Jan 23 09:14:40 2013"
                         time_modification="Wed Jan 23 09:08:27 2013" />
        <observations epoch_first="Wed Jan 23 08:00:00 2013"
                      epoch_last="Wed Jan 23 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37827"
                obs_have="35898"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="35916"
                obs_have="35895"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33848"
                obs_have="33848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7863521"
                         time_creation="Fri Feb 22 01:37:01 2013"
                         time_modification="Wed Jan 23 09:08:27 2013" />
        <observations epoch_first="Wed Jan 23 08:00:00 2013"
                      epoch_last="Wed Jan 23 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37827"
                obs_have="35898"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="35916"
                obs_have="35895"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="33848"
                obs_have="33848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan 23 10:46:35 2013"
               level="3">
        <file_statistics latency="00:28:32"
                         size="6440679"
                         time_creation="Wed Jan 23 10:39:59 2013"
                         time_modification="Wed Jan 23 10:28:31 2013" />
        <observations epoch_first="Wed Jan 23 09:00:00 2013"
                      epoch_last="Wed Jan 23 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35403"
                obs_have="31052"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31039"
                obs_have="30992"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 12:34:04 2013"
               level="3">
        <file_statistics latency="00:28:32"
                         size="6440679"
                         time_creation="Wed Jan 23 10:39:59 2013"
                         time_modification="Wed Jan 23 10:28:31 2013" />
        <observations epoch_first="Wed Jan 23 09:00:00 2013"
                      epoch_last="Wed Jan 23 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35403"
                obs_have="31052"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31039"
                obs_have="30992"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:28:32"
                         size="6440679"
                         time_creation="Wed Jan 23 10:39:59 2013"
                         time_modification="Wed Jan 23 10:28:31 2013" />
        <observations epoch_first="Wed Jan 23 09:00:00 2013"
                      epoch_last="Wed Jan 23 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35403"
                obs_have="31052"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31039"
                obs_have="30992"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:28:32"
                         size="6440679"
                         time_creation="Fri Feb 22 01:37:02 2013"
                         time_modification="Wed Jan 23 10:28:31 2013" />
        <observations epoch_first="Wed Jan 23 09:00:00 2013"
                      epoch_last="Wed Jan 23 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35403"
                obs_have="31052"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="31039"
                obs_have="30992"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan 23 11:22:24 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6700739"
                         time_creation="Wed Jan 23 11:14:53 2013"
                         time_modification="Wed Jan 23 11:08:45 2013" />
        <observations epoch_first="Wed Jan 23 10:00:00 2013"
                      epoch_last="Wed Jan 23 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33845"
                obs_have="29863"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="29837"
                obs_have="29794"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25911"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jan 23 11:47:47 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6700739"
                         time_creation="Wed Jan 23 11:14:53 2013"
                         time_modification="Wed Jan 23 11:08:45 2013" />
        <observations epoch_first="Wed Jan 23 10:00:00 2013"
                      epoch_last="Wed Jan 23 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33845"
                obs_have="29863"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="29837"
                obs_have="29794"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25911"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jan 23 13:35:39 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6700739"
                         time_creation="Wed Jan 23 11:14:53 2013"
                         time_modification="Wed Jan 23 11:08:45 2013" />
        <observations epoch_first="Wed Jan 23 10:00:00 2013"
                      epoch_last="Wed Jan 23 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33845"
                obs_have="29863"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="29837"
                obs_have="29794"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25911"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6700739"
                         time_creation="Wed Jan 23 11:14:53 2013"
                         time_modification="Wed Jan 23 11:08:45 2013" />
        <observations epoch_first="Wed Jan 23 10:00:00 2013"
                      epoch_last="Wed Jan 23 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33845"
                obs_have="29863"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="29837"
                obs_have="29794"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25911"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:08:46"
                         size="6700739"
                         time_creation="Fri Feb 22 01:37:03 2013"
                         time_modification="Wed Jan 23 11:08:45 2013" />
        <observations epoch_first="Wed Jan 23 10:00:00 2013"
                      epoch_last="Wed Jan 23 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33845"
                obs_have="29863"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="29837"
                obs_have="29794"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25911"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan 23 12:24:30 2013"
               level="3">
        <file_statistics latency="00:10:57"
                         size="7656558"
                         time_creation="Wed Jan 23 12:15:15 2013"
                         time_modification="Wed Jan 23 12:10:56 2013" />
        <observations epoch_first="Wed Jan 23 11:00:00 2013"
                      epoch_last="Wed Jan 23 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31373"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="31386"
                obs_have="31356"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29323"
                obs_have="29323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 12:49:57 2013"
               level="3">
        <file_statistics latency="00:10:57"
                         size="7656558"
                         time_creation="Wed Jan 23 12:15:15 2013"
                         time_modification="Wed Jan 23 12:10:56 2013" />
        <observations epoch_first="Wed Jan 23 11:00:00 2013"
                      epoch_last="Wed Jan 23 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31373"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="31386"
                obs_have="31356"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29323"
                obs_have="29323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 14:38:35 2013"
               level="3">
        <file_statistics latency="00:10:57"
                         size="7656558"
                         time_creation="Wed Jan 23 12:15:15 2013"
                         time_modification="Wed Jan 23 12:10:56 2013" />
        <observations epoch_first="Wed Jan 23 11:00:00 2013"
                      epoch_last="Wed Jan 23 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31373"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="31386"
                obs_have="31356"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29323"
                obs_have="29323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:10:57"
                         size="7656558"
                         time_creation="Wed Jan 23 12:15:15 2013"
                         time_modification="Wed Jan 23 12:10:56 2013" />
        <observations epoch_first="Wed Jan 23 11:00:00 2013"
                      epoch_last="Wed Jan 23 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31373"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="31386"
                obs_have="31356"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29323"
                obs_have="29323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:10:57"
                         size="7656558"
                         time_creation="Fri Feb 22 01:37:04 2013"
                         time_modification="Wed Jan 23 12:10:56 2013" />
        <observations epoch_first="Wed Jan 23 11:00:00 2013"
                      epoch_last="Wed Jan 23 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31373"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="31386"
                obs_have="31356"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29323"
                obs_have="29323"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan 23 13:22:51 2013"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8047703"
                         time_creation="Wed Jan 23 13:15:51 2013"
                         time_modification="Wed Jan 23 13:11:27 2013" />
        <observations epoch_first="Wed Jan 23 12:00:00 2013"
                      epoch_last="Wed Jan 23 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36105"
                obs_have="32952"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="32966"
                obs_have="32923"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30161"
                obs_have="30161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 13:50:33 2013"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8047703"
                         time_creation="Wed Jan 23 13:15:51 2013"
                         time_modification="Wed Jan 23 13:11:27 2013" />
        <observations epoch_first="Wed Jan 23 12:00:00 2013"
                      epoch_last="Wed Jan 23 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36105"
                obs_have="32952"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="32966"
                obs_have="32923"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30161"
                obs_have="30161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 15:37:43 2013"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8047703"
                         time_creation="Wed Jan 23 13:15:51 2013"
                         time_modification="Wed Jan 23 13:11:27 2013" />
        <observations epoch_first="Wed Jan 23 12:00:00 2013"
                      epoch_last="Wed Jan 23 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36105"
                obs_have="32952"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="32966"
                obs_have="32923"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30161"
                obs_have="30161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8047703"
                         time_creation="Wed Jan 23 13:15:51 2013"
                         time_modification="Wed Jan 23 13:11:27 2013" />
        <observations epoch_first="Wed Jan 23 12:00:00 2013"
                      epoch_last="Wed Jan 23 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36105"
                obs_have="32952"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="32966"
                obs_have="32923"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30161"
                obs_have="30161"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:11:28"
                         size="8047703"
                         time_creation="Fri Feb 22 01:37:05 2013"
                         time_modification="Wed Jan 23 13:11:27 2013" />
        <observations epoch_first="Wed Jan 23 12:00:00 2013"
                      epoch_last="Wed Jan 23 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36105"
                obs_have="32952"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="32966"
                obs_have="32923"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30161"
                obs_have="30161"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan 23 14:48:34 2013"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7849139"
                         time_creation="Wed Jan 23 14:35:19 2013"
                         time_modification="Wed Jan 23 14:11:45 2013" />
        <observations epoch_first="Wed Jan 23 13:00:00 2013"
                      epoch_last="Wed Jan 23 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35029"
                obs_have="29736"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29655"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25789"
                obs_have="25789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 16:38:27 2013"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7849139"
                         time_creation="Wed Jan 23 14:35:19 2013"
                         time_modification="Wed Jan 23 14:11:45 2013" />
        <observations epoch_first="Wed Jan 23 13:00:00 2013"
                      epoch_last="Wed Jan 23 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35029"
                obs_have="29736"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29655"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25789"
                obs_have="25789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7849139"
                         time_creation="Wed Jan 23 14:35:19 2013"
                         time_modification="Wed Jan 23 14:11:45 2013" />
        <observations epoch_first="Wed Jan 23 13:00:00 2013"
                      epoch_last="Wed Jan 23 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35029"
                obs_have="29736"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29655"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25789"
                obs_have="25789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7849139"
                         time_creation="Fri Feb 22 01:37:07 2013"
                         time_modification="Wed Jan 23 14:11:45 2013" />
        <observations epoch_first="Wed Jan 23 13:00:00 2013"
                      epoch_last="Wed Jan 23 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35029"
                obs_have="29736"
                obs_ratio="84.89" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29655"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25789"
                obs_have="25789"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan 23 15:23:30 2013"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7610683"
                         time_creation="Wed Jan 23 15:16:31 2013"
                         time_modification="Wed Jan 23 15:11:57 2013" />
        <observations epoch_first="Wed Jan 23 14:00:00 2013"
                      epoch_last="Wed Jan 23 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33914"
                obs_have="28432"
                obs_ratio="83.84" />
          <mask elevation="10 degrees"
                obs_expected="28495"
                obs_have="28405"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25026"
                obs_have="25026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 15:52:06 2013"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7610683"
                         time_creation="Wed Jan 23 15:16:31 2013"
                         time_modification="Wed Jan 23 15:11:57 2013" />
        <observations epoch_first="Wed Jan 23 14:00:00 2013"
                      epoch_last="Wed Jan 23 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33914"
                obs_have="28432"
                obs_ratio="83.84" />
          <mask elevation="10 degrees"
                obs_expected="28495"
                obs_have="28405"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25026"
                obs_have="25026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 17:44:44 2013"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7610683"
                         time_creation="Wed Jan 23 15:16:31 2013"
                         time_modification="Wed Jan 23 15:11:57 2013" />
        <observations epoch_first="Wed Jan 23 14:00:00 2013"
                      epoch_last="Wed Jan 23 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33914"
                obs_have="28432"
                obs_ratio="83.84" />
          <mask elevation="10 degrees"
                obs_expected="28495"
                obs_have="28405"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25026"
                obs_have="25026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7610683"
                         time_creation="Wed Jan 23 15:16:31 2013"
                         time_modification="Wed Jan 23 15:11:57 2013" />
        <observations epoch_first="Wed Jan 23 14:00:00 2013"
                      epoch_last="Wed Jan 23 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33914"
                obs_have="28432"
                obs_ratio="83.84" />
          <mask elevation="10 degrees"
                obs_expected="28495"
                obs_have="28405"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25026"
                obs_have="25026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:11:58"
                         size="7610683"
                         time_creation="Fri Feb 22 01:37:08 2013"
                         time_modification="Wed Jan 23 15:11:57 2013" />
        <observations epoch_first="Wed Jan 23 14:00:00 2013"
                      epoch_last="Wed Jan 23 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33914"
                obs_have="28432"
                obs_ratio="83.84" />
          <mask elevation="10 degrees"
                obs_expected="28495"
                obs_have="28405"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25026"
                obs_have="25026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan 23 16:26:42 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7945519"
                         time_creation="Wed Jan 23 16:15:51 2013"
                         time_modification="Wed Jan 23 16:11:33 2013" />
        <observations epoch_first="Wed Jan 23 15:00:00 2013"
                      epoch_last="Wed Jan 23 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35487"
                obs_have="32672"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="32748"
                obs_have="32672"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 16:54:47 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7945519"
                         time_creation="Wed Jan 23 16:15:51 2013"
                         time_modification="Wed Jan 23 16:11:33 2013" />
        <observations epoch_first="Wed Jan 23 15:00:00 2013"
                      epoch_last="Wed Jan 23 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35487"
                obs_have="32672"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="32748"
                obs_have="32672"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 18:51:04 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7945519"
                         time_creation="Wed Jan 23 16:15:51 2013"
                         time_modification="Wed Jan 23 16:11:33 2013" />
        <observations epoch_first="Wed Jan 23 15:00:00 2013"
                      epoch_last="Wed Jan 23 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35487"
                obs_have="32672"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="32748"
                obs_have="32672"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7945519"
                         time_creation="Wed Jan 23 16:15:51 2013"
                         time_modification="Wed Jan 23 16:11:33 2013" />
        <observations epoch_first="Wed Jan 23 15:00:00 2013"
                      epoch_last="Wed Jan 23 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35487"
                obs_have="32672"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="32748"
                obs_have="32672"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7945519"
                         time_creation="Fri Feb 22 01:37:09 2013"
                         time_modification="Wed Jan 23 16:11:33 2013" />
        <observations epoch_first="Wed Jan 23 15:00:00 2013"
                      epoch_last="Wed Jan 23 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35487"
                obs_have="32672"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="32748"
                obs_have="32672"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan 23 17:23:39 2013"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7318029"
                         time_creation="Wed Jan 23 17:14:20 2013"
                         time_modification="Wed Jan 23 17:11:10 2013" />
        <observations epoch_first="Wed Jan 23 16:00:00 2013"
                      epoch_last="Wed Jan 23 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31944"
                obs_have="27785"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="27754"
                obs_have="27742"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25092"
                obs_have="25092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 17:53:42 2013"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7318029"
                         time_creation="Wed Jan 23 17:14:20 2013"
                         time_modification="Wed Jan 23 17:11:10 2013" />
        <observations epoch_first="Wed Jan 23 16:00:00 2013"
                      epoch_last="Wed Jan 23 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31944"
                obs_have="27785"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="27754"
                obs_have="27742"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25092"
                obs_have="25092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 19:52:17 2013"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7318029"
                         time_creation="Wed Jan 23 17:14:20 2013"
                         time_modification="Wed Jan 23 17:11:10 2013" />
        <observations epoch_first="Wed Jan 23 16:00:00 2013"
                      epoch_last="Wed Jan 23 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31944"
                obs_have="27785"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="27754"
                obs_have="27742"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25092"
                obs_have="25092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7318029"
                         time_creation="Wed Jan 23 17:14:20 2013"
                         time_modification="Wed Jan 23 17:11:10 2013" />
        <observations epoch_first="Wed Jan 23 16:00:00 2013"
                      epoch_last="Wed Jan 23 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31944"
                obs_have="27785"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="27754"
                obs_have="27742"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25092"
                obs_have="25092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7318029"
                         time_creation="Fri Feb 22 01:37:10 2013"
                         time_modification="Wed Jan 23 17:11:10 2013" />
        <observations epoch_first="Wed Jan 23 16:00:00 2013"
                      epoch_last="Wed Jan 23 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31944"
                obs_have="27785"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="27754"
                obs_have="27742"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25092"
                obs_have="25092"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan 23 18:30:49 2013"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6901264"
                         time_creation="Wed Jan 23 18:14:55 2013"
                         time_modification="Wed Jan 23 18:11:55 2013" />
        <observations epoch_first="Wed Jan 23 17:00:00 2013"
                      epoch_last="Wed Jan 23 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34744"
                obs_have="31115"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="31154"
                obs_have="31075"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27301"
                obs_have="27301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 19:02:54 2013"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6901264"
                         time_creation="Wed Jan 23 18:14:55 2013"
                         time_modification="Wed Jan 23 18:11:55 2013" />
        <observations epoch_first="Wed Jan 23 17:00:00 2013"
                      epoch_last="Wed Jan 23 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34744"
                obs_have="31115"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="31154"
                obs_have="31075"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27301"
                obs_have="27301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 21:04:48 2013"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6901264"
                         time_creation="Wed Jan 23 18:14:55 2013"
                         time_modification="Wed Jan 23 18:11:55 2013" />
        <observations epoch_first="Wed Jan 23 17:00:00 2013"
                      epoch_last="Wed Jan 23 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34744"
                obs_have="31115"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="31154"
                obs_have="31075"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27301"
                obs_have="27301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6901264"
                         time_creation="Wed Jan 23 18:14:55 2013"
                         time_modification="Wed Jan 23 18:11:55 2013" />
        <observations epoch_first="Wed Jan 23 17:00:00 2013"
                      epoch_last="Wed Jan 23 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34744"
                obs_have="31115"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="31154"
                obs_have="31075"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27301"
                obs_have="27301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:11:56"
                         size="6901264"
                         time_creation="Fri Feb 22 01:37:11 2013"
                         time_modification="Wed Jan 23 18:11:55 2013" />
        <observations epoch_first="Wed Jan 23 17:00:00 2013"
                      epoch_last="Wed Jan 23 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34744"
                obs_have="31115"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="31154"
                obs_have="31075"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27301"
                obs_have="27301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan 23 19:33:27 2013"
               level="3">
        <file_statistics latency="00:11:54"
                         size="7215236"
                         time_creation="Wed Jan 23 19:14:26 2013"
                         time_modification="Wed Jan 23 19:11:53 2013" />
        <observations epoch_first="Wed Jan 23 18:00:00 2013"
                      epoch_last="Wed Jan 23 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="30745"
                obs_ratio="87.06" />
          <mask elevation="10 degrees"
                obs_expected="30782"
                obs_have="30707"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23985"
                obs_have="23985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 20:03:55 2013"
               level="3">
        <file_statistics latency="00:11:54"
                         size="7215236"
                         time_creation="Wed Jan 23 19:14:26 2013"
                         time_modification="Wed Jan 23 19:11:53 2013" />
        <observations epoch_first="Wed Jan 23 18:00:00 2013"
                      epoch_last="Wed Jan 23 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="30745"
                obs_ratio="87.06" />
          <mask elevation="10 degrees"
                obs_expected="30782"
                obs_have="30707"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23985"
                obs_have="23985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:11:54"
                         size="7215236"
                         time_creation="Wed Jan 23 19:14:26 2013"
                         time_modification="Wed Jan 23 19:11:53 2013" />
        <observations epoch_first="Wed Jan 23 18:00:00 2013"
                      epoch_last="Wed Jan 23 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="30745"
                obs_ratio="87.06" />
          <mask elevation="10 degrees"
                obs_expected="30782"
                obs_have="30707"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23985"
                obs_have="23985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:11:54"
                         size="7215236"
                         time_creation="Fri Feb 22 01:37:12 2013"
                         time_modification="Wed Jan 23 19:11:53 2013" />
        <observations epoch_first="Wed Jan 23 18:00:00 2013"
                      epoch_last="Wed Jan 23 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35313"
                obs_have="30745"
                obs_ratio="87.06" />
          <mask elevation="10 degrees"
                obs_expected="30782"
                obs_have="30707"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="23985"
                obs_have="23985"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan 23 20:46:54 2013"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7437790"
                         time_creation="Wed Jan 23 20:14:28 2013"
                         time_modification="Wed Jan 23 20:11:44 2013" />
        <observations epoch_first="Wed Jan 23 19:00:00 2013"
                      epoch_last="Wed Jan 23 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32152"
                obs_have="29579"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="29556"
                obs_have="29549"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27111"
                obs_have="27111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 22:38:20 2013"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7437790"
                         time_creation="Wed Jan 23 20:14:28 2013"
                         time_modification="Wed Jan 23 20:11:44 2013" />
        <observations epoch_first="Wed Jan 23 19:00:00 2013"
                      epoch_last="Wed Jan 23 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32152"
                obs_have="29579"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="29556"
                obs_have="29549"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27111"
                obs_have="27111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 23:13:03 2013"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7437790"
                         time_creation="Wed Jan 23 20:14:28 2013"
                         time_modification="Wed Jan 23 20:11:44 2013" />
        <observations epoch_first="Wed Jan 23 19:00:00 2013"
                      epoch_last="Wed Jan 23 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32152"
                obs_have="29579"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="29556"
                obs_have="29549"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27111"
                obs_have="27111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7437790"
                         time_creation="Wed Jan 23 20:14:28 2013"
                         time_modification="Wed Jan 23 20:11:44 2013" />
        <observations epoch_first="Wed Jan 23 19:00:00 2013"
                      epoch_last="Wed Jan 23 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32152"
                obs_have="29579"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="29556"
                obs_have="29549"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27111"
                obs_have="27111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7437790"
                         time_creation="Fri Feb 22 01:37:13 2013"
                         time_modification="Wed Jan 23 20:11:44 2013" />
        <observations epoch_first="Wed Jan 23 19:00:00 2013"
                      epoch_last="Wed Jan 23 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32152"
                obs_have="29579"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="29556"
                obs_have="29549"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27111"
                obs_have="27111"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan 23 21:48:15 2013"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7783542"
                         time_creation="Wed Jan 23 21:14:33 2013"
                         time_modification="Wed Jan 23 21:10:55 2013" />
        <observations epoch_first="Wed Jan 23 20:00:00 2013"
                      epoch_last="Wed Jan 23 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31701"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="31747"
                obs_have="31695"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29610"
                obs_have="29610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 22:12:12 2013"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7783542"
                         time_creation="Wed Jan 23 21:14:33 2013"
                         time_modification="Wed Jan 23 21:10:55 2013" />
        <observations epoch_first="Wed Jan 23 20:00:00 2013"
                      epoch_last="Wed Jan 23 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31701"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="31747"
                obs_have="31695"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29610"
                obs_have="29610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 00:03:09 2013"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7783542"
                         time_creation="Wed Jan 23 21:14:33 2013"
                         time_modification="Wed Jan 23 21:10:55 2013" />
        <observations epoch_first="Wed Jan 23 20:00:00 2013"
                      epoch_last="Wed Jan 23 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31701"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="31747"
                obs_have="31695"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29610"
                obs_have="29610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7783542"
                         time_creation="Wed Jan 23 21:14:33 2013"
                         time_modification="Wed Jan 23 21:10:55 2013" />
        <observations epoch_first="Wed Jan 23 20:00:00 2013"
                      epoch_last="Wed Jan 23 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31701"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="31747"
                obs_have="31695"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29610"
                obs_have="29610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:10:56"
                         size="7783542"
                         time_creation="Fri Feb 22 01:37:14 2013"
                         time_modification="Wed Jan 23 21:10:55 2013" />
        <observations epoch_first="Wed Jan 23 20:00:00 2013"
                      epoch_last="Wed Jan 23 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31701"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="31747"
                obs_have="31695"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29610"
                obs_have="29610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jan 23 22:57:13 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="7817261"
                         time_creation="Wed Jan 23 22:14:35 2013"
                         time_modification="Wed Jan 23 22:10:08 2013" />
        <observations epoch_first="Wed Jan 23 21:00:00 2013"
                      epoch_last="Wed Jan 23 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36812"
                obs_have="32578"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32547"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29826"
                obs_have="29826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 00:45:43 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="7817261"
                         time_creation="Wed Jan 23 22:14:35 2013"
                         time_modification="Wed Jan 23 22:10:08 2013" />
        <observations epoch_first="Wed Jan 23 21:00:00 2013"
                      epoch_last="Wed Jan 23 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36812"
                obs_have="32578"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32547"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29826"
                obs_have="29826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="7817261"
                         time_creation="Wed Jan 23 22:14:35 2013"
                         time_modification="Wed Jan 23 22:10:08 2013" />
        <observations epoch_first="Wed Jan 23 21:00:00 2013"
                      epoch_last="Wed Jan 23 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36812"
                obs_have="32578"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32547"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29826"
                obs_have="29826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:10:09"
                         size="7817261"
                         time_creation="Fri Feb 22 01:37:16 2013"
                         time_modification="Wed Jan 23 22:10:08 2013" />
        <observations epoch_first="Wed Jan 23 21:00:00 2013"
                      epoch_last="Wed Jan 23 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36812"
                obs_have="32578"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32547"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29826"
                obs_have="29826"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jan 23 23:28:21 2013"
               level="3">
        <file_statistics latency="00:10:14"
                         size="7237389"
                         time_creation="Wed Jan 23 23:14:33 2013"
                         time_modification="Wed Jan 23 23:10:13 2013" />
        <observations epoch_first="Wed Jan 23 22:00:00 2013"
                      epoch_last="Wed Jan 23 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35245"
                obs_have="29386"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="29369"
                obs_have="29319"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24469"
                obs_have="24469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 23:44:01 2013"
               level="3">
        <file_statistics latency="00:10:14"
                         size="7237389"
                         time_creation="Wed Jan 23 23:14:33 2013"
                         time_modification="Wed Jan 23 23:10:13 2013" />
        <observations epoch_first="Wed Jan 23 22:00:00 2013"
                      epoch_last="Wed Jan 23 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35245"
                obs_have="29386"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="29369"
                obs_have="29319"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24469"
                obs_have="24469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 01:36:42 2013"
               level="3">
        <file_statistics latency="00:10:14"
                         size="7237389"
                         time_creation="Wed Jan 23 23:14:33 2013"
                         time_modification="Wed Jan 23 23:10:13 2013" />
        <observations epoch_first="Wed Jan 23 22:00:00 2013"
                      epoch_last="Wed Jan 23 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35245"
                obs_have="29386"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="29369"
                obs_have="29319"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24469"
                obs_have="24469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:10:14"
                         size="7237389"
                         time_creation="Wed Jan 23 23:14:33 2013"
                         time_modification="Wed Jan 23 23:10:13 2013" />
        <observations epoch_first="Wed Jan 23 22:00:00 2013"
                      epoch_last="Wed Jan 23 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35245"
                obs_have="29386"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="29369"
                obs_have="29319"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24469"
                obs_have="24469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:10:14"
                         size="7237389"
                         time_creation="Fri Feb 22 01:37:18 2013"
                         time_modification="Wed Jan 23 23:10:13 2013" />
        <observations epoch_first="Wed Jan 23 22:00:00 2013"
                      epoch_last="Wed Jan 23 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35245"
                obs_have="29386"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="29369"
                obs_have="29319"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24469"
                obs_have="24469"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl023x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jan 24 02:38:18 2013"
               level="3">
        <file_statistics latency="00:43:41"
                         size="6871771"
                         time_creation="Thu Jan 24 01:36:39 2013"
                         time_modification="Thu Jan 24 00:43:40 2013" />
        <observations epoch_first="Wed Jan 23 23:00:00 2013"
                      epoch_last="Wed Jan 23 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29912"
                obs_have="27559"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="27566"
                obs_have="27539"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23472"
                obs_have="23472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 23:08:37 2013"
               level="3">
        <file_statistics latency="00:43:41"
                         size="6871771"
                         time_creation="Thu Jan 24 01:36:39 2013"
                         time_modification="Thu Jan 24 00:43:40 2013" />
        <observations epoch_first="Wed Jan 23 23:00:00 2013"
                      epoch_last="Wed Jan 23 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29912"
                obs_have="27559"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="27566"
                obs_have="27539"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23472"
                obs_have="23472"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 11:23:12 2013"
               level="3">
        <file_statistics latency="00:43:41"
                         size="6871771"
                         time_creation="Fri Feb 22 01:37:19 2013"
                         time_modification="Thu Jan 24 00:43:40 2013" />
        <observations epoch_first="Wed Jan 23 23:00:00 2013"
                      epoch_last="Wed Jan 23 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29912"
                obs_have="27559"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="27566"
                obs_have="27539"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23472"
                obs_have="23472"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
