<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-20 00:00:00"
    DayOfYear="80"
    Year="2012">
  <station name="VLPL">
    <file name="/vlpl0800.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 21 23:46:20 2012"
               level="3">
        <file_statistics latency="01:31:53"
                         size="5981770"
                         time_creation="Wed Mar 21 01:34:55 2012"
                         time_modification="Wed Mar 21 01:31:23 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29667"
                obs_have="24657"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24675"
                obs_have="24623"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21675"
                obs_have="21675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 11:02:11 2012"
               level="3">
        <file_statistics latency="01:31:53"
                         size="5981770"
                         time_creation="Wed Apr 18 01:08:58 2012"
                         time_modification="Wed Mar 21 01:31:23 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29667"
                obs_have="24657"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24675"
                obs_have="24623"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21675"
                obs_have="21675"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar 20 01:26:49 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7626308"
                         time_creation="Tue Mar 20 01:14:15 2012"
                         time_modification="Tue Mar 20 01:09:44 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36925"
                obs_have="30815"
                obs_ratio="83.45" />
          <mask elevation="10 degrees"
                obs_expected="30955"
                obs_have="30777"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24900"
                obs_have="24900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 01:52:46 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7626308"
                         time_creation="Tue Mar 20 01:14:15 2012"
                         time_modification="Tue Mar 20 01:09:44 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36925"
                obs_have="30815"
                obs_ratio="83.45" />
          <mask elevation="10 degrees"
                obs_expected="30955"
                obs_have="30777"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24900"
                obs_have="24900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 03:45:44 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7626308"
                         time_creation="Tue Mar 20 01:14:15 2012"
                         time_modification="Tue Mar 20 01:09:44 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36925"
                obs_have="30815"
                obs_ratio="83.45" />
          <mask elevation="10 degrees"
                obs_expected="30955"
                obs_have="30777"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24900"
                obs_have="24900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7626308"
                         time_creation="Tue Mar 20 01:14:15 2012"
                         time_modification="Tue Mar 20 01:09:44 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36925"
                obs_have="30815"
                obs_ratio="83.45" />
          <mask elevation="10 degrees"
                obs_expected="30955"
                obs_have="30777"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24900"
                obs_have="24900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="7626308"
                         time_creation="Wed Apr 18 01:07:52 2012"
                         time_modification="Tue Mar 20 01:09:44 2012" />
        <observations epoch_first="Tue Mar 20 00:00:00 2012"
                      epoch_last="Tue Mar 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36925"
                obs_have="30815"
                obs_ratio="83.45" />
          <mask elevation="10 degrees"
                obs_expected="30955"
                obs_have="30777"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="24900"
                obs_have="24900"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar 20 02:22:48 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7551779"
                         time_creation="Tue Mar 20 02:14:10 2012"
                         time_modification="Tue Mar 20 02:09:43 2012" />
        <observations epoch_first="Tue Mar 20 01:00:00 2012"
                      epoch_last="Tue Mar 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="29018"
                obs_ratio="85.82" />
          <mask elevation="10 degrees"
                obs_expected="29042"
                obs_have="28971"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25458"
                obs_have="25458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 02:49:39 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7551779"
                         time_creation="Tue Mar 20 02:14:10 2012"
                         time_modification="Tue Mar 20 02:09:43 2012" />
        <observations epoch_first="Tue Mar 20 01:00:00 2012"
                      epoch_last="Tue Mar 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="29018"
                obs_ratio="85.82" />
          <mask elevation="10 degrees"
                obs_expected="29042"
                obs_have="28971"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25458"
                obs_have="25458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 04:45:55 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7551779"
                         time_creation="Tue Mar 20 02:14:10 2012"
                         time_modification="Tue Mar 20 02:09:43 2012" />
        <observations epoch_first="Tue Mar 20 01:00:00 2012"
                      epoch_last="Tue Mar 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="29018"
                obs_ratio="85.82" />
          <mask elevation="10 degrees"
                obs_expected="29042"
                obs_have="28971"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25458"
                obs_have="25458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7551779"
                         time_creation="Tue Mar 20 02:14:10 2012"
                         time_modification="Tue Mar 20 02:09:43 2012" />
        <observations epoch_first="Tue Mar 20 01:00:00 2012"
                      epoch_last="Tue Mar 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="29018"
                obs_ratio="85.82" />
          <mask elevation="10 degrees"
                obs_expected="29042"
                obs_have="28971"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25458"
                obs_have="25458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7551779"
                         time_creation="Wed Apr 18 01:07:53 2012"
                         time_modification="Tue Mar 20 02:09:43 2012" />
        <observations epoch_first="Tue Mar 20 01:00:00 2012"
                      epoch_last="Tue Mar 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="29018"
                obs_ratio="85.82" />
          <mask elevation="10 degrees"
                obs_expected="29042"
                obs_have="28971"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="25458"
                obs_have="25458"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar 20 03:27:39 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8151450"
                         time_creation="Tue Mar 20 03:14:12 2012"
                         time_modification="Tue Mar 20 03:09:46 2012" />
        <observations epoch_first="Tue Mar 20 02:00:00 2012"
                      epoch_last="Tue Mar 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32396"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32396"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30793"
                obs_have="30793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 03:58:24 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8151450"
                         time_creation="Tue Mar 20 03:14:12 2012"
                         time_modification="Tue Mar 20 03:09:46 2012" />
        <observations epoch_first="Tue Mar 20 02:00:00 2012"
                      epoch_last="Tue Mar 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32396"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32396"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30793"
                obs_have="30793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 05:51:41 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8151450"
                         time_creation="Tue Mar 20 03:14:12 2012"
                         time_modification="Tue Mar 20 03:09:46 2012" />
        <observations epoch_first="Tue Mar 20 02:00:00 2012"
                      epoch_last="Tue Mar 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32396"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32396"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30793"
                obs_have="30793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8151450"
                         time_creation="Tue Mar 20 03:14:12 2012"
                         time_modification="Tue Mar 20 03:09:46 2012" />
        <observations epoch_first="Tue Mar 20 02:00:00 2012"
                      epoch_last="Tue Mar 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32396"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32396"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30793"
                obs_have="30793"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:09:47"
                         size="8151450"
                         time_creation="Wed Apr 18 01:07:53 2012"
                         time_modification="Tue Mar 20 03:09:46 2012" />
        <observations epoch_first="Tue Mar 20 02:00:00 2012"
                      epoch_last="Tue Mar 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32396"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32396"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30793"
                obs_have="30793"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Mar 20 04:40:40 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8688540"
                         time_creation="Tue Mar 20 04:14:12 2012"
                         time_modification="Tue Mar 20 04:09:47 2012" />
        <observations epoch_first="Tue Mar 20 03:00:00 2012"
                      epoch_last="Tue Mar 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39559"
                obs_have="36950"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="37025"
                obs_have="36915"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31944"
                obs_have="31944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 05:08:37 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8688540"
                         time_creation="Tue Mar 20 04:14:12 2012"
                         time_modification="Tue Mar 20 04:09:47 2012" />
        <observations epoch_first="Tue Mar 20 03:00:00 2012"
                      epoch_last="Tue Mar 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39559"
                obs_have="36950"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="37025"
                obs_have="36915"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31944"
                obs_have="31944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 07:03:33 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8688540"
                         time_creation="Tue Mar 20 04:14:12 2012"
                         time_modification="Tue Mar 20 04:09:47 2012" />
        <observations epoch_first="Tue Mar 20 03:00:00 2012"
                      epoch_last="Tue Mar 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39559"
                obs_have="36950"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="37025"
                obs_have="36915"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31944"
                obs_have="31944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8688540"
                         time_creation="Tue Mar 20 04:14:12 2012"
                         time_modification="Tue Mar 20 04:09:47 2012" />
        <observations epoch_first="Tue Mar 20 03:00:00 2012"
                      epoch_last="Tue Mar 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39559"
                obs_have="36950"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="37025"
                obs_have="36915"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31944"
                obs_have="31944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8688540"
                         time_creation="Wed Apr 18 01:07:53 2012"
                         time_modification="Tue Mar 20 04:09:47 2012" />
        <observations epoch_first="Tue Mar 20 03:00:00 2012"
                      epoch_last="Tue Mar 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39559"
                obs_have="36950"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="37025"
                obs_have="36915"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31944"
                obs_have="31944"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar 20 05:32:55 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8277927"
                         time_creation="Tue Mar 20 05:14:14 2012"
                         time_modification="Tue Mar 20 05:09:45 2012" />
        <observations epoch_first="Tue Mar 20 04:00:00 2012"
                      epoch_last="Tue Mar 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42625"
                obs_have="35263"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="35300"
                obs_have="35220"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27241"
                obs_have="27241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 06:02:59 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8277927"
                         time_creation="Tue Mar 20 05:14:14 2012"
                         time_modification="Tue Mar 20 05:09:45 2012" />
        <observations epoch_first="Tue Mar 20 04:00:00 2012"
                      epoch_last="Tue Mar 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42625"
                obs_have="35263"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="35300"
                obs_have="35220"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27241"
                obs_have="27241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 07:48:21 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8277927"
                         time_creation="Tue Mar 20 05:14:14 2012"
                         time_modification="Tue Mar 20 05:09:45 2012" />
        <observations epoch_first="Tue Mar 20 04:00:00 2012"
                      epoch_last="Tue Mar 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42625"
                obs_have="35263"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="35300"
                obs_have="35220"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27241"
                obs_have="27241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8277927"
                         time_creation="Tue Mar 20 05:14:14 2012"
                         time_modification="Tue Mar 20 05:09:45 2012" />
        <observations epoch_first="Tue Mar 20 04:00:00 2012"
                      epoch_last="Tue Mar 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42625"
                obs_have="35263"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="35300"
                obs_have="35220"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27241"
                obs_have="27241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8277927"
                         time_creation="Wed Apr 18 01:07:54 2012"
                         time_modification="Tue Mar 20 05:09:45 2012" />
        <observations epoch_first="Tue Mar 20 04:00:00 2012"
                      epoch_last="Tue Mar 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42625"
                obs_have="35263"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="35300"
                obs_have="35220"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27241"
                obs_have="27241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar 20 06:37:48 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8162898"
                         time_creation="Tue Mar 20 06:14:15 2012"
                         time_modification="Tue Mar 20 06:09:44 2012" />
        <observations epoch_first="Tue Mar 20 05:00:00 2012"
                      epoch_last="Tue Mar 20 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36744"
                obs_have="34515"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="34558"
                obs_have="34505"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 08:55:55 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8162898"
                         time_creation="Tue Mar 20 06:14:15 2012"
                         time_modification="Tue Mar 20 06:09:44 2012" />
        <observations epoch_first="Tue Mar 20 05:00:00 2012"
                      epoch_last="Tue Mar 20 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36744"
                obs_have="34515"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="34558"
                obs_have="34505"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8162898"
                         time_creation="Tue Mar 20 06:14:15 2012"
                         time_modification="Tue Mar 20 06:09:44 2012" />
        <observations epoch_first="Tue Mar 20 05:00:00 2012"
                      epoch_last="Tue Mar 20 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36744"
                obs_have="34515"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="34558"
                obs_have="34505"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8162898"
                         time_creation="Wed Apr 18 01:07:54 2012"
                         time_modification="Tue Mar 20 06:09:44 2012" />
        <observations epoch_first="Tue Mar 20 05:00:00 2012"
                      epoch_last="Tue Mar 20 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36744"
                obs_have="34515"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="34558"
                obs_have="34505"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar 20 07:31:29 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7320042"
                         time_creation="Tue Mar 20 07:14:19 2012"
                         time_modification="Tue Mar 20 07:09:43 2012" />
        <observations epoch_first="Tue Mar 20 06:00:00 2012"
                      epoch_last="Tue Mar 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="32245"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="32189"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29488"
                obs_have="29488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 07:59:42 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7320042"
                         time_creation="Tue Mar 20 07:14:19 2012"
                         time_modification="Tue Mar 20 07:09:43 2012" />
        <observations epoch_first="Tue Mar 20 06:00:00 2012"
                      epoch_last="Tue Mar 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="32245"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="32189"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29488"
                obs_have="29488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 09:42:13 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7320042"
                         time_creation="Tue Mar 20 07:14:19 2012"
                         time_modification="Tue Mar 20 07:09:43 2012" />
        <observations epoch_first="Tue Mar 20 06:00:00 2012"
                      epoch_last="Tue Mar 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="32245"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="32189"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29488"
                obs_have="29488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7320042"
                         time_creation="Tue Mar 20 07:14:19 2012"
                         time_modification="Tue Mar 20 07:09:43 2012" />
        <observations epoch_first="Tue Mar 20 06:00:00 2012"
                      epoch_last="Tue Mar 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="32245"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="32189"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29488"
                obs_have="29488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7320042"
                         time_creation="Wed Apr 18 01:07:54 2012"
                         time_modification="Tue Mar 20 07:09:43 2012" />
        <observations epoch_first="Tue Mar 20 06:00:00 2012"
                      epoch_last="Tue Mar 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="32245"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="32189"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29488"
                obs_have="29488"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar 20 08:37:24 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7322446"
                         time_creation="Tue Mar 20 08:14:26 2012"
                         time_modification="Tue Mar 20 08:09:43 2012" />
        <observations epoch_first="Tue Mar 20 07:00:00 2012"
                      epoch_last="Tue Mar 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34187"
                obs_have="31057"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="31012"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28084"
                obs_have="28084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 09:09:31 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7322446"
                         time_creation="Tue Mar 20 08:14:26 2012"
                         time_modification="Tue Mar 20 08:09:43 2012" />
        <observations epoch_first="Tue Mar 20 07:00:00 2012"
                      epoch_last="Tue Mar 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34187"
                obs_have="31057"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="31012"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28084"
                obs_have="28084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 10:46:11 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7322446"
                         time_creation="Tue Mar 20 08:14:26 2012"
                         time_modification="Tue Mar 20 08:09:43 2012" />
        <observations epoch_first="Tue Mar 20 07:00:00 2012"
                      epoch_last="Tue Mar 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34187"
                obs_have="31057"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="31012"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28084"
                obs_have="28084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7322446"
                         time_creation="Tue Mar 20 08:14:26 2012"
                         time_modification="Tue Mar 20 08:09:43 2012" />
        <observations epoch_first="Tue Mar 20 07:00:00 2012"
                      epoch_last="Tue Mar 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34187"
                obs_have="31057"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="31012"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28084"
                obs_have="28084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7322446"
                         time_creation="Wed Apr 18 01:07:55 2012"
                         time_modification="Tue Mar 20 08:09:43 2012" />
        <observations epoch_first="Tue Mar 20 07:00:00 2012"
                      epoch_last="Tue Mar 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34187"
                obs_have="31057"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="31012"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28084"
                obs_have="28084"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar 20 09:52:19 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7527841"
                         time_creation="Tue Mar 20 09:29:48 2012"
                         time_modification="Tue Mar 20 09:08:37 2012" />
        <observations epoch_first="Tue Mar 20 08:00:00 2012"
                      epoch_last="Tue Mar 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34400"
                obs_have="29775"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="29800"
                obs_have="29746"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26670"
                obs_have="26670"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 11:36:27 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7527841"
                         time_creation="Tue Mar 20 09:29:48 2012"
                         time_modification="Tue Mar 20 09:08:37 2012" />
        <observations epoch_first="Tue Mar 20 08:00:00 2012"
                      epoch_last="Tue Mar 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34400"
                obs_have="29775"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="29800"
                obs_have="29746"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26670"
                obs_have="26670"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7527841"
                         time_creation="Tue Mar 20 09:29:48 2012"
                         time_modification="Tue Mar 20 09:08:37 2012" />
        <observations epoch_first="Tue Mar 20 08:00:00 2012"
                      epoch_last="Tue Mar 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34400"
                obs_have="29775"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="29800"
                obs_have="29746"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26670"
                obs_have="26670"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="7527841"
                         time_creation="Wed Apr 18 01:07:55 2012"
                         time_modification="Tue Mar 20 09:08:37 2012" />
        <observations epoch_first="Tue Mar 20 08:00:00 2012"
                      epoch_last="Tue Mar 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34400"
                obs_have="29775"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="29800"
                obs_have="29746"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26670"
                obs_have="26670"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar 20 10:30:47 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8176765"
                         time_creation="Tue Mar 20 10:14:43 2012"
                         time_modification="Tue Mar 20 10:08:43 2012" />
        <observations epoch_first="Tue Mar 20 09:00:00 2012"
                      epoch_last="Tue Mar 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36843"
                obs_have="34167"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="34135"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31369"
                obs_have="31369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 10:59:38 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8176765"
                         time_creation="Tue Mar 20 10:14:43 2012"
                         time_modification="Tue Mar 20 10:08:43 2012" />
        <observations epoch_first="Tue Mar 20 09:00:00 2012"
                      epoch_last="Tue Mar 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36843"
                obs_have="34167"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="34135"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31369"
                obs_have="31369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 12:37:23 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8176765"
                         time_creation="Tue Mar 20 10:14:43 2012"
                         time_modification="Tue Mar 20 10:08:43 2012" />
        <observations epoch_first="Tue Mar 20 09:00:00 2012"
                      epoch_last="Tue Mar 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36843"
                obs_have="34167"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="34135"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31369"
                obs_have="31369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8176765"
                         time_creation="Tue Mar 20 10:14:43 2012"
                         time_modification="Tue Mar 20 10:08:43 2012" />
        <observations epoch_first="Tue Mar 20 09:00:00 2012"
                      epoch_last="Tue Mar 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36843"
                obs_have="34167"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="34135"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31369"
                obs_have="31369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8176765"
                         time_creation="Wed Apr 18 01:07:55 2012"
                         time_modification="Tue Mar 20 10:08:43 2012" />
        <observations epoch_first="Tue Mar 20 09:00:00 2012"
                      epoch_last="Tue Mar 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36843"
                obs_have="34167"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="34135"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31369"
                obs_have="31369"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar 20 11:22:12 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7433878"
                         time_creation="Tue Mar 20 11:14:49 2012"
                         time_modification="Tue Mar 20 11:09:02 2012" />
        <observations epoch_first="Tue Mar 20 10:00:00 2012"
                      epoch_last="Tue Mar 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="30615"
                obs_ratio="84.79" />
          <mask elevation="10 degrees"
                obs_expected="30571"
                obs_have="30541"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26582"
                obs_have="26582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 11:47:31 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7433878"
                         time_creation="Tue Mar 20 11:14:49 2012"
                         time_modification="Tue Mar 20 11:09:02 2012" />
        <observations epoch_first="Tue Mar 20 10:00:00 2012"
                      epoch_last="Tue Mar 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="30615"
                obs_ratio="84.79" />
          <mask elevation="10 degrees"
                obs_expected="30571"
                obs_have="30541"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26582"
                obs_have="26582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 13:34:57 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7433878"
                         time_creation="Tue Mar 20 11:14:49 2012"
                         time_modification="Tue Mar 20 11:09:02 2012" />
        <observations epoch_first="Tue Mar 20 10:00:00 2012"
                      epoch_last="Tue Mar 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="30615"
                obs_ratio="84.79" />
          <mask elevation="10 degrees"
                obs_expected="30571"
                obs_have="30541"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26582"
                obs_have="26582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7433878"
                         time_creation="Tue Mar 20 11:14:49 2012"
                         time_modification="Tue Mar 20 11:09:02 2012" />
        <observations epoch_first="Tue Mar 20 10:00:00 2012"
                      epoch_last="Tue Mar 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="30615"
                obs_ratio="84.79" />
          <mask elevation="10 degrees"
                obs_expected="30571"
                obs_have="30541"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26582"
                obs_have="26582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="7433878"
                         time_creation="Wed Apr 18 01:07:56 2012"
                         time_modification="Tue Mar 20 11:09:02 2012" />
        <observations epoch_first="Tue Mar 20 10:00:00 2012"
                      epoch_last="Tue Mar 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="30615"
                obs_ratio="84.79" />
          <mask elevation="10 degrees"
                obs_expected="30571"
                obs_have="30541"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26582"
                obs_have="26582"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar 20 12:23:55 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="7271852"
                         time_creation="Tue Mar 20 12:14:41 2012"
                         time_modification="Tue Mar 20 12:08:28 2012" />
        <observations epoch_first="Tue Mar 20 11:00:00 2012"
                      epoch_last="Tue Mar 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34422"
                obs_have="28775"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="28877"
                obs_have="28755"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25932"
                obs_have="25932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 12:51:51 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="7271852"
                         time_creation="Tue Mar 20 12:14:41 2012"
                         time_modification="Tue Mar 20 12:08:28 2012" />
        <observations epoch_first="Tue Mar 20 11:00:00 2012"
                      epoch_last="Tue Mar 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34422"
                obs_have="28775"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="28877"
                obs_have="28755"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25932"
                obs_have="25932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 14:37:33 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="7271852"
                         time_creation="Tue Mar 20 12:14:41 2012"
                         time_modification="Tue Mar 20 12:08:28 2012" />
        <observations epoch_first="Tue Mar 20 11:00:00 2012"
                      epoch_last="Tue Mar 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34422"
                obs_have="28775"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="28877"
                obs_have="28755"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25932"
                obs_have="25932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="7271852"
                         time_creation="Tue Mar 20 12:14:41 2012"
                         time_modification="Tue Mar 20 12:08:28 2012" />
        <observations epoch_first="Tue Mar 20 11:00:00 2012"
                      epoch_last="Tue Mar 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34422"
                obs_have="28775"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="28877"
                obs_have="28755"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25932"
                obs_have="25932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="7271852"
                         time_creation="Wed Apr 18 01:07:56 2012"
                         time_modification="Tue Mar 20 12:08:28 2012" />
        <observations epoch_first="Tue Mar 20 11:00:00 2012"
                      epoch_last="Tue Mar 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34422"
                obs_have="28775"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="28877"
                obs_have="28755"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25932"
                obs_have="25932"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar 20 13:24:36 2012"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7566313"
                         time_creation="Tue Mar 20 13:14:31 2012"
                         time_modification="Tue Mar 20 13:11:05 2012" />
        <observations epoch_first="Tue Mar 20 12:00:00 2012"
                      epoch_last="Tue Mar 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32894"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="32976"
                obs_have="32894"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 13:49:48 2012"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7566313"
                         time_creation="Tue Mar 20 13:14:31 2012"
                         time_modification="Tue Mar 20 13:11:05 2012" />
        <observations epoch_first="Tue Mar 20 12:00:00 2012"
                      epoch_last="Tue Mar 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32894"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="32976"
                obs_have="32894"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 15:38:05 2012"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7566313"
                         time_creation="Tue Mar 20 13:14:31 2012"
                         time_modification="Tue Mar 20 13:11:05 2012" />
        <observations epoch_first="Tue Mar 20 12:00:00 2012"
                      epoch_last="Tue Mar 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32894"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="32976"
                obs_have="32894"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7566313"
                         time_creation="Tue Mar 20 13:14:31 2012"
                         time_modification="Tue Mar 20 13:11:05 2012" />
        <observations epoch_first="Tue Mar 20 12:00:00 2012"
                      epoch_last="Tue Mar 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32894"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="32976"
                obs_have="32894"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7566313"
                         time_creation="Wed Apr 18 01:07:56 2012"
                         time_modification="Tue Mar 20 13:11:05 2012" />
        <observations epoch_first="Tue Mar 20 12:00:00 2012"
                      epoch_last="Tue Mar 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35021"
                obs_have="32894"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="32976"
                obs_have="32894"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="28318"
                obs_have="28318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar 20 14:21:54 2012"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7352681"
                         time_creation="Tue Mar 20 14:14:23 2012"
                         time_modification="Tue Mar 20 14:10:31 2012" />
        <observations epoch_first="Tue Mar 20 13:00:00 2012"
                      epoch_last="Tue Mar 20 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30642"
                obs_have="28472"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28434"
                obs_have="28434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26664"
                obs_have="26664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 14:48:55 2012"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7352681"
                         time_creation="Tue Mar 20 14:14:23 2012"
                         time_modification="Tue Mar 20 14:10:31 2012" />
        <observations epoch_first="Tue Mar 20 13:00:00 2012"
                      epoch_last="Tue Mar 20 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30642"
                obs_have="28472"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28434"
                obs_have="28434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26664"
                obs_have="26664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 16:41:43 2012"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7352681"
                         time_creation="Tue Mar 20 14:14:23 2012"
                         time_modification="Tue Mar 20 14:10:31 2012" />
        <observations epoch_first="Tue Mar 20 13:00:00 2012"
                      epoch_last="Tue Mar 20 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30642"
                obs_have="28472"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28434"
                obs_have="28434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26664"
                obs_have="26664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7352681"
                         time_creation="Tue Mar 20 14:14:23 2012"
                         time_modification="Tue Mar 20 14:10:31 2012" />
        <observations epoch_first="Tue Mar 20 13:00:00 2012"
                      epoch_last="Tue Mar 20 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30642"
                obs_have="28472"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28434"
                obs_have="28434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26664"
                obs_have="26664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7352681"
                         time_creation="Wed Apr 18 01:07:57 2012"
                         time_modification="Tue Mar 20 14:10:31 2012" />
        <observations epoch_first="Tue Mar 20 13:00:00 2012"
                      epoch_last="Tue Mar 20 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30642"
                obs_have="28472"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="28434"
                obs_have="28434"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26664"
                obs_have="26664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar 20 15:23:02 2012"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6748701"
                         time_creation="Tue Mar 20 15:14:32 2012"
                         time_modification="Tue Mar 20 15:11:16 2012" />
        <observations epoch_first="Tue Mar 20 14:00:00 2012"
                      epoch_last="Tue Mar 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35436"
                obs_have="28923"
                obs_ratio="81.62" />
          <mask elevation="10 degrees"
                obs_expected="28961"
                obs_have="28876"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24526"
                obs_have="24526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 15:50:01 2012"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6748701"
                         time_creation="Tue Mar 20 15:14:32 2012"
                         time_modification="Tue Mar 20 15:11:16 2012" />
        <observations epoch_first="Tue Mar 20 14:00:00 2012"
                      epoch_last="Tue Mar 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35436"
                obs_have="28923"
                obs_ratio="81.62" />
          <mask elevation="10 degrees"
                obs_expected="28961"
                obs_have="28876"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24526"
                obs_have="24526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 17:42:57 2012"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6748701"
                         time_creation="Tue Mar 20 15:14:32 2012"
                         time_modification="Tue Mar 20 15:11:16 2012" />
        <observations epoch_first="Tue Mar 20 14:00:00 2012"
                      epoch_last="Tue Mar 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35436"
                obs_have="28923"
                obs_ratio="81.62" />
          <mask elevation="10 degrees"
                obs_expected="28961"
                obs_have="28876"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24526"
                obs_have="24526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6748701"
                         time_creation="Tue Mar 20 15:14:32 2012"
                         time_modification="Tue Mar 20 15:11:16 2012" />
        <observations epoch_first="Tue Mar 20 14:00:00 2012"
                      epoch_last="Tue Mar 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35436"
                obs_have="28923"
                obs_ratio="81.62" />
          <mask elevation="10 degrees"
                obs_expected="28961"
                obs_have="28876"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24526"
                obs_have="24526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6748701"
                         time_creation="Wed Apr 18 01:07:57 2012"
                         time_modification="Tue Mar 20 15:11:16 2012" />
        <observations epoch_first="Tue Mar 20 14:00:00 2012"
                      epoch_last="Tue Mar 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35436"
                obs_have="28923"
                obs_ratio="81.62" />
          <mask elevation="10 degrees"
                obs_expected="28961"
                obs_have="28876"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24526"
                obs_have="24526"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar 20 16:24:55 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7123628"
                         time_creation="Tue Mar 20 16:14:39 2012"
                         time_modification="Tue Mar 20 16:11:21 2012" />
        <observations epoch_first="Tue Mar 20 15:00:00 2012"
                      epoch_last="Tue Mar 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="30149"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="30160"
                obs_have="30113"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23478"
                obs_have="23478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 16:52:22 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7123628"
                         time_creation="Tue Mar 20 16:14:39 2012"
                         time_modification="Tue Mar 20 16:11:21 2012" />
        <observations epoch_first="Tue Mar 20 15:00:00 2012"
                      epoch_last="Tue Mar 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="30149"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="30160"
                obs_have="30113"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23478"
                obs_have="23478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 18:52:57 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7123628"
                         time_creation="Tue Mar 20 16:14:39 2012"
                         time_modification="Tue Mar 20 16:11:21 2012" />
        <observations epoch_first="Tue Mar 20 15:00:00 2012"
                      epoch_last="Tue Mar 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="30149"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="30160"
                obs_have="30113"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23478"
                obs_have="23478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7123628"
                         time_creation="Tue Mar 20 16:14:39 2012"
                         time_modification="Tue Mar 20 16:11:21 2012" />
        <observations epoch_first="Tue Mar 20 15:00:00 2012"
                      epoch_last="Tue Mar 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="30149"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="30160"
                obs_have="30113"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23478"
                obs_have="23478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7123628"
                         time_creation="Wed Apr 18 01:07:58 2012"
                         time_modification="Tue Mar 20 16:11:21 2012" />
        <observations epoch_first="Tue Mar 20 15:00:00 2012"
                      epoch_last="Tue Mar 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="30149"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="30160"
                obs_have="30113"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23478"
                obs_have="23478"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar 20 17:30:53 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7623450"
                         time_creation="Tue Mar 20 17:14:25 2012"
                         time_modification="Tue Mar 20 17:11:44 2012" />
        <observations epoch_first="Tue Mar 20 16:00:00 2012"
                      epoch_last="Tue Mar 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34696"
                obs_have="30599"
                obs_ratio="88.19" />
          <mask elevation="10 degrees"
                obs_expected="30584"
                obs_have="30558"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27529"
                obs_have="27529"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 17:58:52 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7623450"
                         time_creation="Tue Mar 20 17:14:25 2012"
                         time_modification="Tue Mar 20 17:11:44 2012" />
        <observations epoch_first="Tue Mar 20 16:00:00 2012"
                      epoch_last="Tue Mar 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34696"
                obs_have="30599"
                obs_ratio="88.19" />
          <mask elevation="10 degrees"
                obs_expected="30584"
                obs_have="30558"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27529"
                obs_have="27529"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 20:04:43 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7623450"
                         time_creation="Tue Mar 20 17:14:25 2012"
                         time_modification="Tue Mar 20 17:11:44 2012" />
        <observations epoch_first="Tue Mar 20 16:00:00 2012"
                      epoch_last="Tue Mar 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34696"
                obs_have="30599"
                obs_ratio="88.19" />
          <mask elevation="10 degrees"
                obs_expected="30584"
                obs_have="30558"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27529"
                obs_have="27529"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7623450"
                         time_creation="Tue Mar 20 17:14:25 2012"
                         time_modification="Tue Mar 20 17:11:44 2012" />
        <observations epoch_first="Tue Mar 20 16:00:00 2012"
                      epoch_last="Tue Mar 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34696"
                obs_have="30599"
                obs_ratio="88.19" />
          <mask elevation="10 degrees"
                obs_expected="30584"
                obs_have="30558"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27529"
                obs_have="27529"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7623450"
                         time_creation="Wed Apr 18 01:07:58 2012"
                         time_modification="Tue Mar 20 17:11:44 2012" />
        <observations epoch_first="Tue Mar 20 16:00:00 2012"
                      epoch_last="Tue Mar 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34696"
                obs_have="30599"
                obs_ratio="88.19" />
          <mask elevation="10 degrees"
                obs_expected="30584"
                obs_have="30558"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="27529"
                obs_have="27529"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar 20 18:36:52 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7843044"
                         time_creation="Tue Mar 20 18:14:37 2012"
                         time_modification="Tue Mar 20 18:11:45 2012" />
        <observations epoch_first="Tue Mar 20 17:00:00 2012"
                      epoch_last="Tue Mar 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31198"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="31240"
                obs_have="31188"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29396"
                obs_have="29396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 19:07:37 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7843044"
                         time_creation="Tue Mar 20 18:14:37 2012"
                         time_modification="Tue Mar 20 18:11:45 2012" />
        <observations epoch_first="Tue Mar 20 17:00:00 2012"
                      epoch_last="Tue Mar 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31198"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="31240"
                obs_have="31188"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29396"
                obs_have="29396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 20:56:24 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7843044"
                         time_creation="Tue Mar 20 18:14:37 2012"
                         time_modification="Tue Mar 20 18:11:45 2012" />
        <observations epoch_first="Tue Mar 20 17:00:00 2012"
                      epoch_last="Tue Mar 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31198"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="31240"
                obs_have="31188"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29396"
                obs_have="29396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7843044"
                         time_creation="Tue Mar 20 18:14:37 2012"
                         time_modification="Tue Mar 20 18:11:45 2012" />
        <observations epoch_first="Tue Mar 20 17:00:00 2012"
                      epoch_last="Tue Mar 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31198"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="31240"
                obs_have="31188"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29396"
                obs_have="29396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7843044"
                         time_creation="Wed Apr 18 01:07:58 2012"
                         time_modification="Tue Mar 20 18:11:45 2012" />
        <observations epoch_first="Tue Mar 20 17:00:00 2012"
                      epoch_last="Tue Mar 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31198"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="31240"
                obs_have="31188"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29396"
                obs_have="29396"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Mar 20 19:42:11 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7876378"
                         time_creation="Tue Mar 20 19:14:40 2012"
                         time_modification="Tue Mar 20 19:11:39 2012" />
        <observations epoch_first="Tue Mar 20 18:00:00 2012"
                      epoch_last="Tue Mar 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="32531"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="32549"
                obs_have="32497"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29493"
                obs_have="29493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 21:56:51 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7876378"
                         time_creation="Tue Mar 20 19:14:40 2012"
                         time_modification="Tue Mar 20 19:11:39 2012" />
        <observations epoch_first="Tue Mar 20 18:00:00 2012"
                      epoch_last="Tue Mar 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="32531"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="32549"
                obs_have="32497"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29493"
                obs_have="29493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7876378"
                         time_creation="Tue Mar 20 19:14:40 2012"
                         time_modification="Tue Mar 20 19:11:39 2012" />
        <observations epoch_first="Tue Mar 20 18:00:00 2012"
                      epoch_last="Tue Mar 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="32531"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="32549"
                obs_have="32497"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29493"
                obs_have="29493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7876378"
                         time_creation="Wed Apr 18 01:07:59 2012"
                         time_modification="Tue Mar 20 19:11:39 2012" />
        <observations epoch_first="Tue Mar 20 18:00:00 2012"
                      epoch_last="Tue Mar 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="32531"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="32549"
                obs_have="32497"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29493"
                obs_have="29493"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar 20 21:09:03 2012"
               level="3">
        <file_statistics latency="00:15:06"
                         size="7387303"
                         time_creation="Tue Mar 20 20:19:54 2012"
                         time_modification="Tue Mar 20 20:15:05 2012" />
        <observations epoch_first="Tue Mar 20 19:00:00 2012"
                      epoch_last="Tue Mar 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="29831"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="29849"
                obs_have="29798"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 22:47:18 2012"
               level="3">
        <file_statistics latency="00:15:06"
                         size="7387303"
                         time_creation="Tue Mar 20 20:19:54 2012"
                         time_modification="Tue Mar 20 20:15:05 2012" />
        <observations epoch_first="Tue Mar 20 19:00:00 2012"
                      epoch_last="Tue Mar 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="29831"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="29849"
                obs_have="29798"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:15:06"
                         size="7387303"
                         time_creation="Tue Mar 20 20:19:54 2012"
                         time_modification="Tue Mar 20 20:15:05 2012" />
        <observations epoch_first="Tue Mar 20 19:00:00 2012"
                      epoch_last="Tue Mar 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="29831"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="29849"
                obs_have="29798"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:15:06"
                         size="7387303"
                         time_creation="Wed Apr 18 01:07:59 2012"
                         time_modification="Tue Mar 20 20:15:05 2012" />
        <observations epoch_first="Tue Mar 20 19:00:00 2012"
                      epoch_last="Tue Mar 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="29831"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="29849"
                obs_have="29798"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26030"
                obs_have="26030"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar 20 22:12:23 2012"
               level="3">
        <file_statistics latency="00:13:35"
                         size="7060032"
                         time_creation="Tue Mar 20 21:19:57 2012"
                         time_modification="Tue Mar 20 21:13:34 2012" />
        <observations epoch_first="Tue Mar 20 20:00:00 2012"
                      epoch_last="Tue Mar 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33011"
                obs_have="29999"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29962"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25599"
                obs_have="25599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 20 23:50:12 2012"
               level="3">
        <file_statistics latency="00:13:35"
                         size="7060032"
                         time_creation="Tue Mar 20 21:19:57 2012"
                         time_modification="Tue Mar 20 21:13:34 2012" />
        <observations epoch_first="Tue Mar 20 20:00:00 2012"
                      epoch_last="Tue Mar 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33011"
                obs_have="29999"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29962"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25599"
                obs_have="25599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:13:35"
                         size="7060032"
                         time_creation="Tue Mar 20 21:19:57 2012"
                         time_modification="Tue Mar 20 21:13:34 2012" />
        <observations epoch_first="Tue Mar 20 20:00:00 2012"
                      epoch_last="Tue Mar 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33011"
                obs_have="29999"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29962"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25599"
                obs_have="25599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:13:35"
                         size="7060032"
                         time_creation="Wed Apr 18 01:08:00 2012"
                         time_modification="Tue Mar 20 21:13:34 2012" />
        <observations epoch_first="Tue Mar 20 20:00:00 2012"
                      epoch_last="Tue Mar 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33011"
                obs_have="29999"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29962"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25599"
                obs_have="25599"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 20 22:57:51 2012"
               level="3">
        <file_statistics latency="00:19:41"
                         size="6790344"
                         time_creation="Tue Mar 20 22:24:59 2012"
                         time_modification="Tue Mar 20 22:19:40 2012" />
        <observations epoch_first="Tue Mar 20 21:00:00 2012"
                      epoch_last="Tue Mar 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30390"
                obs_have="27899"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="27890"
                obs_have="27847"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25048"
                obs_have="25039"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Mar 21 00:41:03 2012"
               level="3">
        <file_statistics latency="00:19:41"
                         size="6790344"
                         time_creation="Tue Mar 20 22:24:59 2012"
                         time_modification="Tue Mar 20 22:19:40 2012" />
        <observations epoch_first="Tue Mar 20 21:00:00 2012"
                      epoch_last="Tue Mar 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30390"
                obs_have="27899"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="27890"
                obs_have="27847"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25048"
                obs_have="25039"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:19:41"
                         size="6790344"
                         time_creation="Tue Mar 20 22:24:59 2012"
                         time_modification="Tue Mar 20 22:19:40 2012" />
        <observations epoch_first="Tue Mar 20 21:00:00 2012"
                      epoch_last="Tue Mar 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30390"
                obs_have="27899"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="27890"
                obs_have="27847"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25048"
                obs_have="25039"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:19:41"
                         size="6790344"
                         time_creation="Wed Apr 18 01:08:00 2012"
                         time_modification="Tue Mar 20 22:19:40 2012" />
        <observations epoch_first="Tue Mar 20 21:00:00 2012"
                      epoch_last="Tue Mar 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30390"
                obs_have="27899"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="27890"
                obs_have="27847"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25048"
                obs_have="25039"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 20 23:32:57 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6069483"
                         time_creation="Tue Mar 20 23:14:40 2012"
                         time_modification="Tue Mar 20 23:11:37 2012" />
        <observations epoch_first="Tue Mar 20 22:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27750"
                obs_have="25874"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="25847"
                obs_have="25827"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23133"
                obs_have="23133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 00:02:16 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6069483"
                         time_creation="Tue Mar 20 23:14:40 2012"
                         time_modification="Tue Mar 20 23:11:37 2012" />
        <observations epoch_first="Tue Mar 20 22:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27750"
                obs_have="25874"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="25847"
                obs_have="25827"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23133"
                obs_have="23133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 01:41:25 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6069483"
                         time_creation="Tue Mar 20 23:14:40 2012"
                         time_modification="Tue Mar 20 23:11:37 2012" />
        <observations epoch_first="Tue Mar 20 22:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27750"
                obs_have="25874"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="25847"
                obs_have="25827"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23133"
                obs_have="23133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6069483"
                         time_creation="Tue Mar 20 23:14:40 2012"
                         time_modification="Tue Mar 20 23:11:37 2012" />
        <observations epoch_first="Tue Mar 20 22:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27750"
                obs_have="25874"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="25847"
                obs_have="25827"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23133"
                obs_have="23133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="6069483"
                         time_creation="Wed Apr 18 01:08:00 2012"
                         time_modification="Tue Mar 20 23:11:37 2012" />
        <observations epoch_first="Tue Mar 20 22:00:00 2012"
                      epoch_last="Tue Mar 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27750"
                obs_have="25874"
                obs_ratio="93.24" />
          <mask elevation="10 degrees"
                obs_expected="25847"
                obs_have="25827"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23133"
                obs_have="23133"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl080x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Mar 21 00:49:58 2012"
               level="3">
        <file_statistics latency="00:23:48"
                         size="6347249"
                         time_creation="Wed Mar 21 00:34:50 2012"
                         time_modification="Wed Mar 21 00:23:47 2012" />
        <observations epoch_first="Tue Mar 20 23:00:00 2012"
                      epoch_last="Tue Mar 20 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34410"
                obs_have="25594"
                obs_ratio="74.38" />
          <mask elevation="10 degrees"
                obs_expected="25828"
                obs_have="25587"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="20022"
                obs_have="20022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 02:33:58 2012"
               level="3">
        <file_statistics latency="00:23:48"
                         size="6347249"
                         time_creation="Wed Mar 21 00:34:50 2012"
                         time_modification="Wed Mar 21 00:23:47 2012" />
        <observations epoch_first="Tue Mar 20 23:00:00 2012"
                      epoch_last="Tue Mar 20 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34410"
                obs_have="25594"
                obs_ratio="74.38" />
          <mask elevation="10 degrees"
                obs_expected="25828"
                obs_have="25587"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="20022"
                obs_have="20022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 23:04:12 2012"
               level="3">
        <file_statistics latency="00:23:48"
                         size="6347249"
                         time_creation="Wed Mar 21 00:34:50 2012"
                         time_modification="Wed Mar 21 00:23:47 2012" />
        <observations epoch_first="Tue Mar 20 23:00:00 2012"
                      epoch_last="Tue Mar 20 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34410"
                obs_have="25594"
                obs_ratio="74.38" />
          <mask elevation="10 degrees"
                obs_expected="25828"
                obs_have="25587"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="20022"
                obs_have="20022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 19 10:27:11 2012"
               level="3">
        <file_statistics latency="00:23:48"
                         size="6347249"
                         time_creation="Wed Apr 18 01:08:01 2012"
                         time_modification="Wed Mar 21 00:23:47 2012" />
        <observations epoch_first="Tue Mar 20 23:00:00 2012"
                      epoch_last="Tue Mar 20 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34410"
                obs_have="25594"
                obs_ratio="74.38" />
          <mask elevation="10 degrees"
                obs_expected="25828"
                obs_have="25587"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="20022"
                obs_have="20022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
