<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-02-15 00:00:00"
    DayOfYear="46"
    Year="2012">
  <station name="VLPL">
    <file name="/vlpl0460.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 16 23:13:06 2012"
               level="3">
        <file_statistics latency="18:32:03"
                         size="6712871"
                         time_creation="Thu Feb 16 18:40:58 2012"
                         time_modification="Thu Feb 16 18:31:33 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28834"
                obs_have="23930"
                obs_ratio="82.99" />
          <mask elevation="10 degrees"
                obs_expected="23957"
                obs_have="23903"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="21000"
                obs_have="21000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 11:06:48 2012"
               level="3">
        <file_statistics latency="1 day(s) 00:31:59"
                         size="6712871"
                         time_creation="Thu Mar 15 01:09:54 2012"
                         time_modification="Fri Feb 17 00:31:29 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28834"
                obs_have="23930"
                obs_ratio="82.99" />
          <mask elevation="10 degrees"
                obs_expected="23957"
                obs_have="23903"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="21000"
                obs_have="21000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 15 01:21:06 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6957106"
                         time_creation="Wed Feb 15 01:14:08 2012"
                         time_modification="Wed Feb 15 01:09:38 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29365"
                obs_have="24397"
                obs_ratio="83.08" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="24362"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22129"
                obs_have="22129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 01:46:13 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6957106"
                         time_creation="Wed Feb 15 01:14:08 2012"
                         time_modification="Wed Feb 15 01:09:38 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29365"
                obs_have="24397"
                obs_ratio="83.08" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="24362"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22129"
                obs_have="22129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 03:40:04 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6957106"
                         time_creation="Wed Feb 15 01:14:08 2012"
                         time_modification="Wed Feb 15 01:09:38 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29365"
                obs_have="24397"
                obs_ratio="83.08" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="24362"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22129"
                obs_have="22129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6957106"
                         time_creation="Wed Feb 15 01:14:08 2012"
                         time_modification="Wed Feb 15 01:09:38 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29365"
                obs_have="24397"
                obs_ratio="83.08" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="24362"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22129"
                obs_have="22129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6957106"
                         time_creation="Thu Mar 15 01:08:43 2012"
                         time_modification="Wed Feb 15 01:09:38 2012" />
        <observations epoch_first="Wed Feb 15 00:00:00 2012"
                      epoch_last="Wed Feb 15 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29365"
                obs_have="24397"
                obs_ratio="83.08" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="24362"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22129"
                obs_have="22129"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 15 02:21:37 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="7220002"
                         time_creation="Wed Feb 15 02:14:10 2012"
                         time_modification="Wed Feb 15 02:09:39 2012" />
        <observations epoch_first="Wed Feb 15 01:00:00 2012"
                      epoch_last="Wed Feb 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32930"
                obs_have="25548"
                obs_ratio="77.58" />
          <mask elevation="10 degrees"
                obs_expected="25684"
                obs_have="25503"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21034"
                obs_have="21034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 02:49:55 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="7220002"
                         time_creation="Wed Feb 15 02:14:10 2012"
                         time_modification="Wed Feb 15 02:09:39 2012" />
        <observations epoch_first="Wed Feb 15 01:00:00 2012"
                      epoch_last="Wed Feb 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32930"
                obs_have="25548"
                obs_ratio="77.58" />
          <mask elevation="10 degrees"
                obs_expected="25684"
                obs_have="25503"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21034"
                obs_have="21034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 04:42:58 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="7220002"
                         time_creation="Wed Feb 15 02:14:10 2012"
                         time_modification="Wed Feb 15 02:09:39 2012" />
        <observations epoch_first="Wed Feb 15 01:00:00 2012"
                      epoch_last="Wed Feb 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32930"
                obs_have="25548"
                obs_ratio="77.58" />
          <mask elevation="10 degrees"
                obs_expected="25684"
                obs_have="25503"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21034"
                obs_have="21034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="7220002"
                         time_creation="Wed Feb 15 02:14:10 2012"
                         time_modification="Wed Feb 15 02:09:39 2012" />
        <observations epoch_first="Wed Feb 15 01:00:00 2012"
                      epoch_last="Wed Feb 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32930"
                obs_have="25548"
                obs_ratio="77.58" />
          <mask elevation="10 degrees"
                obs_expected="25684"
                obs_have="25503"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21034"
                obs_have="21034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="7220002"
                         time_creation="Thu Mar 15 01:08:44 2012"
                         time_modification="Wed Feb 15 02:09:39 2012" />
        <observations epoch_first="Wed Feb 15 01:00:00 2012"
                      epoch_last="Wed Feb 15 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32930"
                obs_have="25548"
                obs_ratio="77.58" />
          <mask elevation="10 degrees"
                obs_expected="25684"
                obs_have="25503"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21034"
                obs_have="21034"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 15 03:30:59 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8248869"
                         time_creation="Wed Feb 15 03:14:13 2012"
                         time_modification="Wed Feb 15 03:09:42 2012" />
        <observations epoch_first="Wed Feb 15 02:00:00 2012"
                      epoch_last="Wed Feb 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34475"
                obs_have="30812"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30812"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 03:58:04 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8248869"
                         time_creation="Wed Feb 15 03:14:13 2012"
                         time_modification="Wed Feb 15 03:09:42 2012" />
        <observations epoch_first="Wed Feb 15 02:00:00 2012"
                      epoch_last="Wed Feb 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34475"
                obs_have="30812"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30812"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 05:54:27 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8248869"
                         time_creation="Wed Feb 15 03:14:13 2012"
                         time_modification="Wed Feb 15 03:09:42 2012" />
        <observations epoch_first="Wed Feb 15 02:00:00 2012"
                      epoch_last="Wed Feb 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34475"
                obs_have="30812"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30812"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8248869"
                         time_creation="Wed Feb 15 03:14:13 2012"
                         time_modification="Wed Feb 15 03:09:42 2012" />
        <observations epoch_first="Wed Feb 15 02:00:00 2012"
                      epoch_last="Wed Feb 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34475"
                obs_have="30812"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30812"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8248869"
                         time_creation="Thu Mar 15 01:08:44 2012"
                         time_modification="Wed Feb 15 03:09:42 2012" />
        <observations epoch_first="Wed Feb 15 02:00:00 2012"
                      epoch_last="Wed Feb 15 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34475"
                obs_have="30812"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30812"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 15 04:29:15 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8505559"
                         time_creation="Wed Feb 15 04:14:12 2012"
                         time_modification="Wed Feb 15 04:09:44 2012" />
        <observations epoch_first="Wed Feb 15 03:00:00 2012"
                      epoch_last="Wed Feb 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33417"
                obs_have="29021"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="29070"
                obs_have="28991"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26450"
                obs_have="26450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 04:55:51 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8505559"
                         time_creation="Wed Feb 15 04:14:12 2012"
                         time_modification="Wed Feb 15 04:09:44 2012" />
        <observations epoch_first="Wed Feb 15 03:00:00 2012"
                      epoch_last="Wed Feb 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33417"
                obs_have="29021"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="29070"
                obs_have="28991"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26450"
                obs_have="26450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 06:57:56 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8505559"
                         time_creation="Wed Feb 15 04:14:12 2012"
                         time_modification="Wed Feb 15 04:09:44 2012" />
        <observations epoch_first="Wed Feb 15 03:00:00 2012"
                      epoch_last="Wed Feb 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33417"
                obs_have="29021"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="29070"
                obs_have="28991"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26450"
                obs_have="26450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8505559"
                         time_creation="Wed Feb 15 04:14:12 2012"
                         time_modification="Wed Feb 15 04:09:44 2012" />
        <observations epoch_first="Wed Feb 15 03:00:00 2012"
                      epoch_last="Wed Feb 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33417"
                obs_have="29021"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="29070"
                obs_have="28991"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26450"
                obs_have="26450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8505559"
                         time_creation="Thu Mar 15 01:08:44 2012"
                         time_modification="Wed Feb 15 04:09:44 2012" />
        <observations epoch_first="Wed Feb 15 03:00:00 2012"
                      epoch_last="Wed Feb 15 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33417"
                obs_have="29021"
                obs_ratio="86.85" />
          <mask elevation="10 degrees"
                obs_expected="29070"
                obs_have="28991"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26450"
                obs_have="26450"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 15 05:34:02 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="9072804"
                         time_creation="Wed Feb 15 05:14:14 2012"
                         time_modification="Wed Feb 15 05:09:45 2012" />
        <observations epoch_first="Wed Feb 15 04:00:00 2012"
                      epoch_last="Wed Feb 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36181"
                obs_have="31703"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="31815"
                obs_have="31659"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27787"
                obs_have="27787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 06:06:59 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="9072804"
                         time_creation="Wed Feb 15 05:14:14 2012"
                         time_modification="Wed Feb 15 05:09:45 2012" />
        <observations epoch_first="Wed Feb 15 04:00:00 2012"
                      epoch_last="Wed Feb 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36181"
                obs_have="31703"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="31815"
                obs_have="31659"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27787"
                obs_have="27787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 07:53:36 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="9072804"
                         time_creation="Wed Feb 15 05:14:14 2012"
                         time_modification="Wed Feb 15 05:09:45 2012" />
        <observations epoch_first="Wed Feb 15 04:00:00 2012"
                      epoch_last="Wed Feb 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36181"
                obs_have="31703"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="31815"
                obs_have="31659"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27787"
                obs_have="27787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="9072804"
                         time_creation="Wed Feb 15 05:14:14 2012"
                         time_modification="Wed Feb 15 05:09:45 2012" />
        <observations epoch_first="Wed Feb 15 04:00:00 2012"
                      epoch_last="Wed Feb 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36181"
                obs_have="31703"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="31815"
                obs_have="31659"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27787"
                obs_have="27787"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="9072804"
                         time_creation="Thu Mar 15 01:08:45 2012"
                         time_modification="Wed Feb 15 05:09:45 2012" />
        <observations epoch_first="Wed Feb 15 04:00:00 2012"
                      epoch_last="Wed Feb 15 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36181"
                obs_have="31703"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="31815"
                obs_have="31659"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27787"
                obs_have="27787"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 15 06:44:23 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="9534382"
                         time_creation="Wed Feb 15 06:14:15 2012"
                         time_modification="Wed Feb 15 06:09:46 2012" />
        <observations epoch_first="Wed Feb 15 05:00:00 2012"
                      epoch_last="Wed Feb 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38145"
                obs_have="35145"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="35210"
                obs_have="35145"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32828"
                obs_have="32828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 07:17:53 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="9534382"
                         time_creation="Wed Feb 15 06:14:15 2012"
                         time_modification="Wed Feb 15 06:09:46 2012" />
        <observations epoch_first="Wed Feb 15 05:00:00 2012"
                      epoch_last="Wed Feb 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38145"
                obs_have="35145"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="35210"
                obs_have="35145"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32828"
                obs_have="32828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:56:46 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="9534382"
                         time_creation="Wed Feb 15 06:14:15 2012"
                         time_modification="Wed Feb 15 06:09:46 2012" />
        <observations epoch_first="Wed Feb 15 05:00:00 2012"
                      epoch_last="Wed Feb 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38145"
                obs_have="35145"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="35210"
                obs_have="35145"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32828"
                obs_have="32828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="9534382"
                         time_creation="Wed Feb 15 06:14:15 2012"
                         time_modification="Wed Feb 15 06:09:46 2012" />
        <observations epoch_first="Wed Feb 15 05:00:00 2012"
                      epoch_last="Wed Feb 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38145"
                obs_have="35145"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="35210"
                obs_have="35145"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32828"
                obs_have="32828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="9534382"
                         time_creation="Thu Mar 15 01:08:45 2012"
                         time_modification="Wed Feb 15 06:09:46 2012" />
        <observations epoch_first="Wed Feb 15 05:00:00 2012"
                      epoch_last="Wed Feb 15 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38145"
                obs_have="35145"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="35210"
                obs_have="35145"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32828"
                obs_have="32828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 15 07:35:13 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="9557052"
                         time_creation="Wed Feb 15 07:14:32 2012"
                         time_modification="Wed Feb 15 07:09:46 2012" />
        <observations epoch_first="Wed Feb 15 06:00:00 2012"
                      epoch_last="Wed Feb 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41658"
                obs_have="35813"
                obs_ratio="85.97" />
          <mask elevation="10 degrees"
                obs_expected="35777"
                obs_have="35770"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 08:05:44 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="9557052"
                         time_creation="Wed Feb 15 07:14:32 2012"
                         time_modification="Wed Feb 15 07:09:46 2012" />
        <observations epoch_first="Wed Feb 15 06:00:00 2012"
                      epoch_last="Wed Feb 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41658"
                obs_have="35813"
                obs_ratio="85.97" />
          <mask elevation="10 degrees"
                obs_expected="35777"
                obs_have="35770"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 09:44:06 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="9557052"
                         time_creation="Wed Feb 15 07:14:32 2012"
                         time_modification="Wed Feb 15 07:09:46 2012" />
        <observations epoch_first="Wed Feb 15 06:00:00 2012"
                      epoch_last="Wed Feb 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41658"
                obs_have="35813"
                obs_ratio="85.97" />
          <mask elevation="10 degrees"
                obs_expected="35777"
                obs_have="35770"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="9557052"
                         time_creation="Wed Feb 15 07:14:32 2012"
                         time_modification="Wed Feb 15 07:09:46 2012" />
        <observations epoch_first="Wed Feb 15 06:00:00 2012"
                      epoch_last="Wed Feb 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41658"
                obs_have="35813"
                obs_ratio="85.97" />
          <mask elevation="10 degrees"
                obs_expected="35777"
                obs_have="35770"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="9557052"
                         time_creation="Thu Mar 15 01:08:46 2012"
                         time_modification="Wed Feb 15 07:09:46 2012" />
        <observations epoch_first="Wed Feb 15 06:00:00 2012"
                      epoch_last="Wed Feb 15 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41658"
                obs_have="35813"
                obs_ratio="85.97" />
          <mask elevation="10 degrees"
                obs_expected="35777"
                obs_have="35770"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28351"
                obs_have="28351"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 15 08:32:46 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9129400"
                         time_creation="Wed Feb 15 08:14:21 2012"
                         time_modification="Wed Feb 15 08:09:44 2012" />
        <observations epoch_first="Wed Feb 15 07:00:00 2012"
                      epoch_last="Wed Feb 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41006"
                obs_have="35211"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="35270"
                obs_have="35175"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30232"
                obs_have="30232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 09:07:01 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9129400"
                         time_creation="Wed Feb 15 08:14:21 2012"
                         time_modification="Wed Feb 15 08:09:44 2012" />
        <observations epoch_first="Wed Feb 15 07:00:00 2012"
                      epoch_last="Wed Feb 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41006"
                obs_have="35211"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="35270"
                obs_have="35175"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30232"
                obs_have="30232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 10:38:28 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9129400"
                         time_creation="Wed Feb 15 08:14:21 2012"
                         time_modification="Wed Feb 15 08:09:44 2012" />
        <observations epoch_first="Wed Feb 15 07:00:00 2012"
                      epoch_last="Wed Feb 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41006"
                obs_have="35211"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="35270"
                obs_have="35175"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30232"
                obs_have="30232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9129400"
                         time_creation="Wed Feb 15 08:14:21 2012"
                         time_modification="Wed Feb 15 08:09:44 2012" />
        <observations epoch_first="Wed Feb 15 07:00:00 2012"
                      epoch_last="Wed Feb 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41006"
                obs_have="35211"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="35270"
                obs_have="35175"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30232"
                obs_have="30232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9129400"
                         time_creation="Thu Mar 15 01:08:46 2012"
                         time_modification="Wed Feb 15 08:09:44 2012" />
        <observations epoch_first="Wed Feb 15 07:00:00 2012"
                      epoch_last="Wed Feb 15 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41006"
                obs_have="35211"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="35270"
                obs_have="35175"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="30232"
                obs_have="30232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 15 09:30:16 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="7458333"
                         time_creation="Wed Feb 15 09:14:28 2012"
                         time_modification="Wed Feb 15 09:09:38 2012" />
        <observations epoch_first="Wed Feb 15 08:00:00 2012"
                      epoch_last="Wed Feb 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37141"
                obs_have="34173"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="34151"
                obs_have="34114"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 09:56:35 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="7458333"
                         time_creation="Wed Feb 15 09:14:28 2012"
                         time_modification="Wed Feb 15 09:09:38 2012" />
        <observations epoch_first="Wed Feb 15 08:00:00 2012"
                      epoch_last="Wed Feb 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37141"
                obs_have="34173"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="34151"
                obs_have="34114"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 11:36:20 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="7458333"
                         time_creation="Wed Feb 15 09:14:28 2012"
                         time_modification="Wed Feb 15 09:09:38 2012" />
        <observations epoch_first="Wed Feb 15 08:00:00 2012"
                      epoch_last="Wed Feb 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37141"
                obs_have="34173"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="34151"
                obs_have="34114"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="7458333"
                         time_creation="Wed Feb 15 09:14:28 2012"
                         time_modification="Wed Feb 15 09:09:38 2012" />
        <observations epoch_first="Wed Feb 15 08:00:00 2012"
                      epoch_last="Wed Feb 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37141"
                obs_have="34173"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="34151"
                obs_have="34114"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="7458333"
                         time_creation="Thu Mar 15 01:08:46 2012"
                         time_modification="Wed Feb 15 09:09:38 2012" />
        <observations epoch_first="Wed Feb 15 08:00:00 2012"
                      epoch_last="Wed Feb 15 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37141"
                obs_have="34173"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="34151"
                obs_have="34114"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 15 10:52:40 2012"
               level="3">
        <file_statistics latency="00:37:10"
                         size="7090344"
                         time_creation="Wed Feb 15 10:39:18 2012"
                         time_modification="Wed Feb 15 10:37:09 2012" />
        <observations epoch_first="Wed Feb 15 09:00:00 2012"
                      epoch_last="Wed Feb 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32398"
                obs_have="30232"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30229"
                obs_have="30214"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29028"
                obs_have="29028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 12:35:55 2012"
               level="3">
        <file_statistics latency="00:37:10"
                         size="7090344"
                         time_creation="Wed Feb 15 10:39:18 2012"
                         time_modification="Wed Feb 15 10:37:09 2012" />
        <observations epoch_first="Wed Feb 15 09:00:00 2012"
                      epoch_last="Wed Feb 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32398"
                obs_have="30232"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30229"
                obs_have="30214"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29028"
                obs_have="29028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:37:10"
                         size="7090344"
                         time_creation="Wed Feb 15 10:39:18 2012"
                         time_modification="Wed Feb 15 10:37:09 2012" />
        <observations epoch_first="Wed Feb 15 09:00:00 2012"
                      epoch_last="Wed Feb 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32398"
                obs_have="30232"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30229"
                obs_have="30214"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29028"
                obs_have="29028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:37:10"
                         size="7090344"
                         time_creation="Thu Mar 15 01:08:47 2012"
                         time_modification="Wed Feb 15 10:37:09 2012" />
        <observations epoch_first="Wed Feb 15 09:00:00 2012"
                      epoch_last="Wed Feb 15 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32398"
                obs_have="30232"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="30229"
                obs_have="30214"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29028"
                obs_have="29028"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 15 11:48:55 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="7330254"
                         time_creation="Wed Feb 15 11:24:30 2012"
                         time_modification="Wed Feb 15 11:09:16 2012" />
        <observations epoch_first="Wed Feb 15 10:00:00 2012"
                      epoch_last="Wed Feb 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36127"
                obs_have="29733"
                obs_ratio="82.30" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29677"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 13:34:39 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="7330254"
                         time_creation="Wed Feb 15 11:24:30 2012"
                         time_modification="Wed Feb 15 11:09:16 2012" />
        <observations epoch_first="Wed Feb 15 10:00:00 2012"
                      epoch_last="Wed Feb 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36127"
                obs_have="29733"
                obs_ratio="82.30" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29677"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="7330254"
                         time_creation="Wed Feb 15 11:24:30 2012"
                         time_modification="Wed Feb 15 11:09:16 2012" />
        <observations epoch_first="Wed Feb 15 10:00:00 2012"
                      epoch_last="Wed Feb 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36127"
                obs_have="29733"
                obs_ratio="82.30" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29677"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:09:17"
                         size="7330254"
                         time_creation="Thu Mar 15 01:08:47 2012"
                         time_modification="Wed Feb 15 11:09:16 2012" />
        <observations epoch_first="Wed Feb 15 10:00:00 2012"
                      epoch_last="Wed Feb 15 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36127"
                obs_have="29733"
                obs_ratio="82.30" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29677"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 15 12:26:30 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8210484"
                         time_creation="Wed Feb 15 12:14:24 2012"
                         time_modification="Wed Feb 15 12:08:12 2012" />
        <observations epoch_first="Wed Feb 15 11:00:00 2012"
                      epoch_last="Wed Feb 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35587"
                obs_have="33730"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="33714"
                obs_have="33701"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31894"
                obs_have="31894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 12:51:33 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8210484"
                         time_creation="Wed Feb 15 12:14:24 2012"
                         time_modification="Wed Feb 15 12:08:12 2012" />
        <observations epoch_first="Wed Feb 15 11:00:00 2012"
                      epoch_last="Wed Feb 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35587"
                obs_have="33730"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="33714"
                obs_have="33701"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31894"
                obs_have="31894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 14:39:22 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8210484"
                         time_creation="Wed Feb 15 12:14:24 2012"
                         time_modification="Wed Feb 15 12:08:12 2012" />
        <observations epoch_first="Wed Feb 15 11:00:00 2012"
                      epoch_last="Wed Feb 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35587"
                obs_have="33730"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="33714"
                obs_have="33701"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31894"
                obs_have="31894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8210484"
                         time_creation="Wed Feb 15 12:14:24 2012"
                         time_modification="Wed Feb 15 12:08:12 2012" />
        <observations epoch_first="Wed Feb 15 11:00:00 2012"
                      epoch_last="Wed Feb 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35587"
                obs_have="33730"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="33714"
                obs_have="33701"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31894"
                obs_have="31894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8210484"
                         time_creation="Thu Mar 15 01:08:48 2012"
                         time_modification="Wed Feb 15 12:08:12 2012" />
        <observations epoch_first="Wed Feb 15 11:00:00 2012"
                      epoch_last="Wed Feb 15 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35587"
                obs_have="33730"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="33714"
                obs_have="33701"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31894"
                obs_have="31894"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 15 13:22:35 2012"
               level="3">
        <file_statistics latency="00:10:51"
                         size="8275162"
                         time_creation="Wed Feb 15 13:14:59 2012"
                         time_modification="Wed Feb 15 13:10:50 2012" />
        <observations epoch_first="Wed Feb 15 12:00:00 2012"
                      epoch_last="Wed Feb 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="32806"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32765"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 13:49:52 2012"
               level="3">
        <file_statistics latency="00:10:51"
                         size="8275162"
                         time_creation="Wed Feb 15 13:14:59 2012"
                         time_modification="Wed Feb 15 13:10:50 2012" />
        <observations epoch_first="Wed Feb 15 12:00:00 2012"
                      epoch_last="Wed Feb 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="32806"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32765"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 15:37:23 2012"
               level="3">
        <file_statistics latency="00:10:51"
                         size="8275162"
                         time_creation="Wed Feb 15 13:14:59 2012"
                         time_modification="Wed Feb 15 13:10:50 2012" />
        <observations epoch_first="Wed Feb 15 12:00:00 2012"
                      epoch_last="Wed Feb 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="32806"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32765"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:10:51"
                         size="8275162"
                         time_creation="Wed Feb 15 13:14:59 2012"
                         time_modification="Wed Feb 15 13:10:50 2012" />
        <observations epoch_first="Wed Feb 15 12:00:00 2012"
                      epoch_last="Wed Feb 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="32806"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32765"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:10:51"
                         size="8275162"
                         time_creation="Thu Mar 15 01:08:48 2012"
                         time_modification="Wed Feb 15 13:10:50 2012" />
        <observations epoch_first="Wed Feb 15 12:00:00 2012"
                      epoch_last="Wed Feb 15 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="32806"
                obs_ratio="87.61" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32765"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28103"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 15 14:21:34 2012"
               level="3">
        <file_statistics latency="00:10:22"
                         size="7458769"
                         time_creation="Wed Feb 15 14:14:26 2012"
                         time_modification="Wed Feb 15 14:10:21 2012" />
        <observations epoch_first="Wed Feb 15 13:00:00 2012"
                      epoch_last="Wed Feb 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30727"
                obs_have="27342"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="27332"
                obs_have="27284"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24611"
                obs_have="24611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 14:50:41 2012"
               level="3">
        <file_statistics latency="00:10:22"
                         size="7458769"
                         time_creation="Wed Feb 15 14:14:26 2012"
                         time_modification="Wed Feb 15 14:10:21 2012" />
        <observations epoch_first="Wed Feb 15 13:00:00 2012"
                      epoch_last="Wed Feb 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30727"
                obs_have="27342"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="27331"
                obs_have="27283"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24611"
                obs_have="24611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 16:37:02 2012"
               level="3">
        <file_statistics latency="00:10:22"
                         size="7458769"
                         time_creation="Wed Feb 15 14:14:26 2012"
                         time_modification="Wed Feb 15 14:10:21 2012" />
        <observations epoch_first="Wed Feb 15 13:00:00 2012"
                      epoch_last="Wed Feb 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30727"
                obs_have="27342"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="27331"
                obs_have="27283"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24611"
                obs_have="24611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:10:22"
                         size="7458769"
                         time_creation="Wed Feb 15 14:14:26 2012"
                         time_modification="Wed Feb 15 14:10:21 2012" />
        <observations epoch_first="Wed Feb 15 13:00:00 2012"
                      epoch_last="Wed Feb 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30727"
                obs_have="27342"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="27331"
                obs_have="27283"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24611"
                obs_have="24611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:10:22"
                         size="7458769"
                         time_creation="Thu Mar 15 01:08:48 2012"
                         time_modification="Wed Feb 15 14:10:21 2012" />
        <observations epoch_first="Wed Feb 15 13:00:00 2012"
                      epoch_last="Wed Feb 15 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30727"
                obs_have="27342"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="27331"
                obs_have="27283"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="24611"
                obs_have="24611"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 15 15:50:22 2012"
               level="3">
        <file_statistics latency="00:10:50"
                         size="8020676"
                         time_creation="Wed Feb 15 15:31:31 2012"
                         time_modification="Wed Feb 15 15:10:49 2012" />
        <observations epoch_first="Wed Feb 15 14:00:00 2012"
                      epoch_last="Wed Feb 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31800"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="31866"
                obs_have="31800"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28709"
                obs_have="28709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 17:42:39 2012"
               level="3">
        <file_statistics latency="00:10:50"
                         size="8020676"
                         time_creation="Wed Feb 15 15:31:31 2012"
                         time_modification="Wed Feb 15 15:10:49 2012" />
        <observations epoch_first="Wed Feb 15 14:00:00 2012"
                      epoch_last="Wed Feb 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31800"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="31866"
                obs_have="31800"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28709"
                obs_have="28709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:10:50"
                         size="8020676"
                         time_creation="Wed Feb 15 15:31:31 2012"
                         time_modification="Wed Feb 15 15:10:49 2012" />
        <observations epoch_first="Wed Feb 15 14:00:00 2012"
                      epoch_last="Wed Feb 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31800"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="31866"
                obs_have="31800"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28709"
                obs_have="28709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:10:50"
                         size="8020676"
                         time_creation="Thu Mar 15 01:08:49 2012"
                         time_modification="Wed Feb 15 15:10:49 2012" />
        <observations epoch_first="Wed Feb 15 14:00:00 2012"
                      epoch_last="Wed Feb 15 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31800"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="31866"
                obs_have="31800"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28709"
                obs_have="28709"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 15 16:50:14 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7046936"
                         time_creation="Wed Feb 15 16:25:10 2012"
                         time_modification="Wed Feb 15 16:11:21 2012" />
        <observations epoch_first="Wed Feb 15 15:00:00 2012"
                      epoch_last="Wed Feb 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30119"
                obs_have="26473"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="26527"
                obs_have="26443"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24246"
                obs_have="24246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 18:41:42 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7046936"
                         time_creation="Wed Feb 15 16:25:10 2012"
                         time_modification="Wed Feb 15 16:11:21 2012" />
        <observations epoch_first="Wed Feb 15 15:00:00 2012"
                      epoch_last="Wed Feb 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30119"
                obs_have="26473"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="26527"
                obs_have="26443"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24246"
                obs_have="24246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7046936"
                         time_creation="Wed Feb 15 16:25:10 2012"
                         time_modification="Wed Feb 15 16:11:21 2012" />
        <observations epoch_first="Wed Feb 15 15:00:00 2012"
                      epoch_last="Wed Feb 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30119"
                obs_have="26473"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="26527"
                obs_have="26443"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24246"
                obs_have="24246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7046936"
                         time_creation="Thu Mar 15 01:08:49 2012"
                         time_modification="Wed Feb 15 16:11:21 2012" />
        <observations epoch_first="Wed Feb 15 15:00:00 2012"
                      epoch_last="Wed Feb 15 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30119"
                obs_have="26473"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="26527"
                obs_have="26443"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="24246"
                obs_have="24246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 15 17:24:12 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6116856"
                         time_creation="Wed Feb 15 17:14:31 2012"
                         time_modification="Wed Feb 15 17:11:37 2012" />
        <observations epoch_first="Wed Feb 15 16:00:00 2012"
                      epoch_last="Wed Feb 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30861"
                obs_have="24308"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="24354"
                obs_have="24261"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20522"
                obs_have="20522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 17:53:13 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6116856"
                         time_creation="Wed Feb 15 17:14:31 2012"
                         time_modification="Wed Feb 15 17:11:37 2012" />
        <observations epoch_first="Wed Feb 15 16:00:00 2012"
                      epoch_last="Wed Feb 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30861"
                obs_have="24308"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="24354"
                obs_have="24261"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20522"
                obs_have="20522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 19:41:57 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6116856"
                         time_creation="Wed Feb 15 17:14:31 2012"
                         time_modification="Wed Feb 15 17:11:37 2012" />
        <observations epoch_first="Wed Feb 15 16:00:00 2012"
                      epoch_last="Wed Feb 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30861"
                obs_have="24308"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="24354"
                obs_have="24261"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20522"
                obs_have="20522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6116856"
                         time_creation="Wed Feb 15 17:14:31 2012"
                         time_modification="Wed Feb 15 17:11:37 2012" />
        <observations epoch_first="Wed Feb 15 16:00:00 2012"
                      epoch_last="Wed Feb 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30861"
                obs_have="24308"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="24354"
                obs_have="24261"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20522"
                obs_have="20522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6116856"
                         time_creation="Thu Mar 15 01:08:49 2012"
                         time_modification="Wed Feb 15 17:11:37 2012" />
        <observations epoch_first="Wed Feb 15 16:00:00 2012"
                      epoch_last="Wed Feb 15 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30861"
                obs_have="24308"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="24354"
                obs_have="24261"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="20522"
                obs_have="20522"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 15 18:29:04 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6614512"
                         time_creation="Wed Feb 15 18:14:52 2012"
                         time_modification="Wed Feb 15 18:11:39 2012" />
        <observations epoch_first="Wed Feb 15 17:00:00 2012"
                      epoch_last="Wed Feb 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30806"
                obs_have="26530"
                obs_ratio="86.12" />
          <mask elevation="10 degrees"
                obs_expected="26579"
                obs_have="26501"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="20767"
                obs_have="20767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 18:55:14 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6614512"
                         time_creation="Wed Feb 15 18:14:52 2012"
                         time_modification="Wed Feb 15 18:11:39 2012" />
        <observations epoch_first="Wed Feb 15 17:00:00 2012"
                      epoch_last="Wed Feb 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30806"
                obs_have="26530"
                obs_ratio="86.12" />
          <mask elevation="10 degrees"
                obs_expected="26579"
                obs_have="26501"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="20767"
                obs_have="20767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 20:49:13 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6614512"
                         time_creation="Wed Feb 15 18:14:52 2012"
                         time_modification="Wed Feb 15 18:11:39 2012" />
        <observations epoch_first="Wed Feb 15 17:00:00 2012"
                      epoch_last="Wed Feb 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30806"
                obs_have="26530"
                obs_ratio="86.12" />
          <mask elevation="10 degrees"
                obs_expected="26579"
                obs_have="26501"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="20767"
                obs_have="20767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6614512"
                         time_creation="Wed Feb 15 18:14:52 2012"
                         time_modification="Wed Feb 15 18:11:39 2012" />
        <observations epoch_first="Wed Feb 15 17:00:00 2012"
                      epoch_last="Wed Feb 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30806"
                obs_have="26530"
                obs_ratio="86.12" />
          <mask elevation="10 degrees"
                obs_expected="26579"
                obs_have="26501"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="20767"
                obs_have="20767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6614512"
                         time_creation="Thu Mar 15 01:08:50 2012"
                         time_modification="Wed Feb 15 18:11:39 2012" />
        <observations epoch_first="Wed Feb 15 17:00:00 2012"
                      epoch_last="Wed Feb 15 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30806"
                obs_have="26530"
                obs_ratio="86.12" />
          <mask elevation="10 degrees"
                obs_expected="26579"
                obs_have="26501"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="20767"
                obs_have="20767"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 15 19:58:13 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6947833"
                         time_creation="Wed Feb 15 19:30:51 2012"
                         time_modification="Wed Feb 15 19:11:41 2012" />
        <observations epoch_first="Wed Feb 15 18:00:00 2012"
                      epoch_last="Wed Feb 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30915"
                obs_have="27712"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="27725"
                obs_have="27708"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23828"
                obs_have="23828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 21:52:46 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6947833"
                         time_creation="Wed Feb 15 19:30:51 2012"
                         time_modification="Wed Feb 15 19:11:41 2012" />
        <observations epoch_first="Wed Feb 15 18:00:00 2012"
                      epoch_last="Wed Feb 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30915"
                obs_have="27712"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="27725"
                obs_have="27708"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23828"
                obs_have="23828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6947833"
                         time_creation="Wed Feb 15 19:30:51 2012"
                         time_modification="Wed Feb 15 19:11:41 2012" />
        <observations epoch_first="Wed Feb 15 18:00:00 2012"
                      epoch_last="Wed Feb 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30915"
                obs_have="27712"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="27725"
                obs_have="27708"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23828"
                obs_have="23828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6947833"
                         time_creation="Thu Mar 15 01:08:50 2012"
                         time_modification="Wed Feb 15 19:11:41 2012" />
        <observations epoch_first="Wed Feb 15 18:00:00 2012"
                      epoch_last="Wed Feb 15 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30915"
                obs_have="27712"
                obs_ratio="89.64" />
          <mask elevation="10 degrees"
                obs_expected="27725"
                obs_have="27708"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23828"
                obs_have="23828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 15 21:02:47 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7290376"
                         time_creation="Wed Feb 15 20:34:35 2012"
                         time_modification="Wed Feb 15 20:11:41 2012" />
        <observations epoch_first="Wed Feb 15 19:00:00 2012"
                      epoch_last="Wed Feb 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31274"
                obs_have="26673"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26621"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23282"
                obs_have="23282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 22:51:41 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7290376"
                         time_creation="Wed Feb 15 20:34:35 2012"
                         time_modification="Wed Feb 15 20:11:41 2012" />
        <observations epoch_first="Wed Feb 15 19:00:00 2012"
                      epoch_last="Wed Feb 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31274"
                obs_have="26673"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26621"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23282"
                obs_have="23282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7290376"
                         time_creation="Wed Feb 15 20:34:35 2012"
                         time_modification="Wed Feb 15 20:11:41 2012" />
        <observations epoch_first="Wed Feb 15 19:00:00 2012"
                      epoch_last="Wed Feb 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31274"
                obs_have="26673"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26621"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23282"
                obs_have="23282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7290376"
                         time_creation="Thu Mar 15 01:08:50 2012"
                         time_modification="Wed Feb 15 20:11:41 2012" />
        <observations epoch_first="Wed Feb 15 19:00:00 2012"
                      epoch_last="Wed Feb 15 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31274"
                obs_have="26673"
                obs_ratio="85.29" />
          <mask elevation="10 degrees"
                obs_expected="26679"
                obs_have="26621"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23282"
                obs_have="23282"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 15 22:10:52 2012"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7899175"
                         time_creation="Wed Feb 15 21:21:17 2012"
                         time_modification="Wed Feb 15 21:11:14 2012" />
        <observations epoch_first="Wed Feb 15 20:00:00 2012"
                      epoch_last="Wed Feb 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30929"
                obs_have="28867"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="28881"
                obs_have="28864"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27347"
                obs_have="27347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 23:46:10 2012"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7899175"
                         time_creation="Wed Feb 15 21:21:17 2012"
                         time_modification="Wed Feb 15 21:11:14 2012" />
        <observations epoch_first="Wed Feb 15 20:00:00 2012"
                      epoch_last="Wed Feb 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30929"
                obs_have="28867"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="28881"
                obs_have="28864"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27347"
                obs_have="27347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7899175"
                         time_creation="Wed Feb 15 21:21:17 2012"
                         time_modification="Wed Feb 15 21:11:14 2012" />
        <observations epoch_first="Wed Feb 15 20:00:00 2012"
                      epoch_last="Wed Feb 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30929"
                obs_have="28867"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="28881"
                obs_have="28864"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27347"
                obs_have="27347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7899175"
                         time_creation="Thu Mar 15 01:08:51 2012"
                         time_modification="Wed Feb 15 21:11:14 2012" />
        <observations epoch_first="Wed Feb 15 20:00:00 2012"
                      epoch_last="Wed Feb 15 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30929"
                obs_have="28867"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="28881"
                obs_have="28864"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27347"
                obs_have="27347"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 15 22:35:24 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7963933"
                         time_creation="Wed Feb 15 22:25:03 2012"
                         time_modification="Wed Feb 15 22:11:43 2012" />
        <observations epoch_first="Wed Feb 15 21:00:00 2012"
                      epoch_last="Wed Feb 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31339"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="31350"
                obs_have="31318"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29187"
                obs_have="29187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 15 23:03:37 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7963933"
                         time_creation="Wed Feb 15 22:25:03 2012"
                         time_modification="Wed Feb 15 22:11:43 2012" />
        <observations epoch_first="Wed Feb 15 21:00:00 2012"
                      epoch_last="Wed Feb 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31339"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="31350"
                obs_have="31318"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29187"
                obs_have="29187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 00:39:21 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7963933"
                         time_creation="Wed Feb 15 22:25:03 2012"
                         time_modification="Wed Feb 15 22:11:43 2012" />
        <observations epoch_first="Wed Feb 15 21:00:00 2012"
                      epoch_last="Wed Feb 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31339"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="31350"
                obs_have="31318"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29187"
                obs_have="29187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7963933"
                         time_creation="Wed Feb 15 22:25:03 2012"
                         time_modification="Wed Feb 15 22:11:43 2012" />
        <observations epoch_first="Wed Feb 15 21:00:00 2012"
                      epoch_last="Wed Feb 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31339"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="31350"
                obs_have="31318"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29187"
                obs_have="29187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7963933"
                         time_creation="Thu Mar 15 01:08:51 2012"
                         time_modification="Wed Feb 15 22:11:43 2012" />
        <observations epoch_first="Wed Feb 15 21:00:00 2012"
                      epoch_last="Wed Feb 15 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31339"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="31350"
                obs_have="31318"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29187"
                obs_have="29187"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 15 23:55:58 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7512062"
                         time_creation="Wed Feb 15 23:35:25 2012"
                         time_modification="Wed Feb 15 23:11:43 2012" />
        <observations epoch_first="Wed Feb 15 22:00:00 2012"
                      epoch_last="Wed Feb 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36196"
                obs_have="28111"
                obs_ratio="77.66" />
          <mask elevation="10 degrees"
                obs_expected="28137"
                obs_have="28058"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21962"
                obs_have="21962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 01:35:22 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7512062"
                         time_creation="Wed Feb 15 23:35:25 2012"
                         time_modification="Wed Feb 15 23:11:43 2012" />
        <observations epoch_first="Wed Feb 15 22:00:00 2012"
                      epoch_last="Wed Feb 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36196"
                obs_have="28111"
                obs_ratio="77.66" />
          <mask elevation="10 degrees"
                obs_expected="28137"
                obs_have="28058"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21962"
                obs_have="21962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7512062"
                         time_creation="Wed Feb 15 23:35:25 2012"
                         time_modification="Wed Feb 15 23:11:43 2012" />
        <observations epoch_first="Wed Feb 15 22:00:00 2012"
                      epoch_last="Wed Feb 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36196"
                obs_have="28111"
                obs_ratio="77.66" />
          <mask elevation="10 degrees"
                obs_expected="28137"
                obs_have="28058"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21962"
                obs_have="21962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7512062"
                         time_creation="Thu Mar 15 01:08:51 2012"
                         time_modification="Wed Feb 15 23:11:43 2012" />
        <observations epoch_first="Wed Feb 15 22:00:00 2012"
                      epoch_last="Wed Feb 15 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36196"
                obs_have="28111"
                obs_ratio="77.66" />
          <mask elevation="10 degrees"
                obs_expected="28137"
                obs_have="28058"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21962"
                obs_have="21962"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl046x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 16 00:50:16 2012"
               level="3">
        <file_statistics latency="00:24:11"
                         size="7544908"
                         time_creation="Thu Feb 16 00:35:28 2012"
                         time_modification="Thu Feb 16 00:24:10 2012" />
        <observations epoch_first="Wed Feb 15 23:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31400"
                obs_have="30331"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="30311"
                obs_have="30311"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27791"
                obs_have="27791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 02:35:14 2012"
               level="3">
        <file_statistics latency="00:24:11"
                         size="7544908"
                         time_creation="Thu Feb 16 00:35:28 2012"
                         time_modification="Thu Feb 16 00:24:10 2012" />
        <observations epoch_first="Wed Feb 15 23:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31400"
                obs_have="30331"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="30311"
                obs_have="30311"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27791"
                obs_have="27791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 16 22:29:43 2012"
               level="3">
        <file_statistics latency="00:24:11"
                         size="7544908"
                         time_creation="Thu Feb 16 00:35:28 2012"
                         time_modification="Thu Feb 16 00:24:10 2012" />
        <observations epoch_first="Wed Feb 15 23:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31400"
                obs_have="30331"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="30311"
                obs_have="30311"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27791"
                obs_have="27791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 16 10:30:38 2012"
               level="3">
        <file_statistics latency="00:24:11"
                         size="7544908"
                         time_creation="Thu Mar 15 01:08:52 2012"
                         time_modification="Thu Feb 16 00:24:10 2012" />
        <observations epoch_first="Wed Feb 15 23:00:00 2012"
                      epoch_last="Wed Feb 15 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31400"
                obs_have="30331"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="30311"
                obs_have="30311"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27791"
                obs_have="27791"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
