<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-03-18 00:00:00"
    DayOfYear="77"
    Year="2013">
  <station name="VLPL">
    <file name="/vlpl0770.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 20 01:00:30 2013"
               level="3">
        <file_statistics latency="01:31:57"
                         size="6090772"
                         time_creation="Tue Mar 19 01:35:24 2013"
                         time_modification="Tue Mar 19 01:31:27 2013" />
        <observations epoch_first="Mon Mar 18 00:00:00 2013"
                      epoch_last="Mon Mar 18 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29597"
                obs_have="24605"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="24640"
                obs_have="24573"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21652"
                obs_have="21641"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:56:20 2013"
               level="3">
        <file_statistics latency="01:31:57"
                         size="6090772"
                         time_creation="Mon Apr 15 01:07:07 2013"
                         time_modification="Tue Mar 19 01:31:27 2013" />
        <observations epoch_first="Mon Mar 18 00:00:00 2013"
                      epoch_last="Mon Mar 18 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29597"
                obs_have="24605"
                obs_ratio="83.13" />
          <mask elevation="10 degrees"
                obs_expected="24640"
                obs_have="24573"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21652"
                obs_have="21641"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Mar 18 01:51:19 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="7727319"
                         time_creation="Mon Mar 18 01:34:43 2013"
                         time_modification="Mon Mar 18 01:09:51 2013" />
        <observations epoch_first="Mon Mar 18 00:00:00 2013"
                      epoch_last="Mon Mar 18 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33589"
                obs_have="29238"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="29304"
                obs_have="29230"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25550"
                obs_have="25550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="7727319"
                         time_creation="Mon Mar 18 01:34:43 2013"
                         time_modification="Mon Mar 18 01:09:51 2013" />
        <observations epoch_first="Mon Mar 18 00:00:00 2013"
                      epoch_last="Mon Mar 18 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33589"
                obs_have="29238"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="29304"
                obs_have="29230"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25550"
                obs_have="25550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="7727319"
                         time_creation="Mon Apr 15 01:05:19 2013"
                         time_modification="Mon Mar 18 01:09:51 2013" />
        <observations epoch_first="Mon Mar 18 00:00:00 2013"
                      epoch_last="Mon Mar 18 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33589"
                obs_have="29238"
                obs_ratio="87.05" />
          <mask elevation="10 degrees"
                obs_expected="29304"
                obs_have="29230"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25550"
                obs_have="25550"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Mar 18 02:23:39 2013"
               level="3">
        <file_statistics latency="00:09:54"
                         size="8146359"
                         time_creation="Mon Mar 18 02:14:47 2013"
                         time_modification="Mon Mar 18 02:09:53 2013" />
        <observations epoch_first="Mon Mar 18 01:00:00 2013"
                      epoch_last="Mon Mar 18 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35410"
                obs_have="32222"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="32263"
                obs_have="32184"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29409"
                obs_have="29389"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Mar 18 02:55:45 2013"
               level="3">
        <file_statistics latency="00:09:54"
                         size="8146359"
                         time_creation="Mon Mar 18 02:14:47 2013"
                         time_modification="Mon Mar 18 02:09:53 2013" />
        <observations epoch_first="Mon Mar 18 01:00:00 2013"
                      epoch_last="Mon Mar 18 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35410"
                obs_have="32222"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="32263"
                obs_have="32184"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29409"
                obs_have="29389"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Mar 18 04:15:07 2013"
               level="3">
        <file_statistics latency="00:09:54"
                         size="8146359"
                         time_creation="Mon Mar 18 02:14:47 2013"
                         time_modification="Mon Mar 18 02:09:53 2013" />
        <observations epoch_first="Mon Mar 18 01:00:00 2013"
                      epoch_last="Mon Mar 18 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35410"
                obs_have="32222"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="32263"
                obs_have="32184"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29409"
                obs_have="29389"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon Mar 18 04:47:48 2013"
               level="3">
        <file_statistics latency="00:09:54"
                         size="8146359"
                         time_creation="Mon Mar 18 02:14:47 2013"
                         time_modification="Mon Mar 18 02:09:53 2013" />
        <observations epoch_first="Mon Mar 18 01:00:00 2013"
                      epoch_last="Mon Mar 18 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35410"
                obs_have="32222"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="32263"
                obs_have="32184"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29409"
                obs_have="29389"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:09:54"
                         size="8146359"
                         time_creation="Mon Mar 18 02:14:47 2013"
                         time_modification="Mon Mar 18 02:09:53 2013" />
        <observations epoch_first="Mon Mar 18 01:00:00 2013"
                      epoch_last="Mon Mar 18 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35410"
                obs_have="32222"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="32263"
                obs_have="32184"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29409"
                obs_have="29389"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:09:54"
                         size="8146359"
                         time_creation="Mon Apr 15 01:05:20 2013"
                         time_modification="Mon Mar 18 02:09:53 2013" />
        <observations epoch_first="Mon Mar 18 01:00:00 2013"
                      epoch_last="Mon Mar 18 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35410"
                obs_have="32222"
                obs_ratio="91.00" />
          <mask elevation="10 degrees"
                obs_expected="32263"
                obs_have="32184"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29409"
                obs_have="29389"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Mar 18 03:41:58 2013"
               level="3">
        <file_statistics latency="00:09:31"
                         size="8663246"
                         time_creation="Mon Mar 18 03:14:11 2013"
                         time_modification="Mon Mar 18 03:09:30 2013" />
        <observations epoch_first="Mon Mar 18 02:00:00 2013"
                      epoch_last="Mon Mar 18 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39142"
                obs_have="36675"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="36765"
                obs_have="36675"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="33205"
                obs_have="33205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 04:04:31 2013"
               level="3">
        <file_statistics latency="00:09:31"
                         size="8663246"
                         time_creation="Mon Mar 18 03:14:11 2013"
                         time_modification="Mon Mar 18 03:09:30 2013" />
        <observations epoch_first="Mon Mar 18 02:00:00 2013"
                      epoch_last="Mon Mar 18 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39142"
                obs_have="36675"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="36765"
                obs_have="36675"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="33205"
                obs_have="33205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 06:03:31 2013"
               level="3">
        <file_statistics latency="00:09:31"
                         size="8663246"
                         time_creation="Mon Mar 18 03:14:11 2013"
                         time_modification="Mon Mar 18 03:09:30 2013" />
        <observations epoch_first="Mon Mar 18 02:00:00 2013"
                      epoch_last="Mon Mar 18 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39142"
                obs_have="36675"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="36765"
                obs_have="36675"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="33205"
                obs_have="33205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:09:31"
                         size="8663246"
                         time_creation="Mon Mar 18 03:14:11 2013"
                         time_modification="Mon Mar 18 03:09:30 2013" />
        <observations epoch_first="Mon Mar 18 02:00:00 2013"
                      epoch_last="Mon Mar 18 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39142"
                obs_have="36675"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="36765"
                obs_have="36675"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="33205"
                obs_have="33205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:09:31"
                         size="8663246"
                         time_creation="Mon Apr 15 01:05:22 2013"
                         time_modification="Mon Mar 18 03:09:30 2013" />
        <observations epoch_first="Mon Mar 18 02:00:00 2013"
                      epoch_last="Mon Mar 18 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39142"
                obs_have="36675"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="36765"
                obs_have="36675"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="33205"
                obs_have="33205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Mar 18 04:32:31 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8759624"
                         time_creation="Mon Mar 18 04:14:15 2013"
                         time_modification="Mon Mar 18 04:09:39 2013" />
        <observations epoch_first="Mon Mar 18 03:00:00 2013"
                      epoch_last="Mon Mar 18 03:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="44650"
                obs_have="36796"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="36837"
                obs_have="36762"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29248"
                obs_have="29238"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar 18 05:03:27 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8759624"
                         time_creation="Mon Mar 18 04:14:15 2013"
                         time_modification="Mon Mar 18 04:09:39 2013" />
        <observations epoch_first="Mon Mar 18 03:00:00 2013"
                      epoch_last="Mon Mar 18 03:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="44650"
                obs_have="36796"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="36837"
                obs_have="36762"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29248"
                obs_have="29238"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar 18 06:53:03 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8759624"
                         time_creation="Mon Mar 18 04:14:15 2013"
                         time_modification="Mon Mar 18 04:09:39 2013" />
        <observations epoch_first="Mon Mar 18 03:00:00 2013"
                      epoch_last="Mon Mar 18 03:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="44650"
                obs_have="36796"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="36837"
                obs_have="36762"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29248"
                obs_have="29238"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8759624"
                         time_creation="Mon Mar 18 04:14:15 2013"
                         time_modification="Mon Mar 18 04:09:39 2013" />
        <observations epoch_first="Mon Mar 18 03:00:00 2013"
                      epoch_last="Mon Mar 18 03:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="44650"
                obs_have="36796"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="36837"
                obs_have="36762"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29248"
                obs_have="29238"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8759624"
                         time_creation="Mon Apr 15 01:05:22 2013"
                         time_modification="Mon Mar 18 04:09:39 2013" />
        <observations epoch_first="Mon Mar 18 03:00:00 2013"
                      epoch_last="Mon Mar 18 03:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="44650"
                obs_have="36796"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="36837"
                obs_have="36762"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29248"
                obs_have="29238"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Mar 18 05:33:01 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="8382848"
                         time_creation="Mon Mar 18 05:14:14 2013"
                         time_modification="Mon Mar 18 05:09:22 2013" />
        <observations epoch_first="Mon Mar 18 04:00:00 2013"
                      epoch_last="Mon Mar 18 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41201"
                obs_have="36233"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="36222"
                obs_have="36193"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33581"
                obs_have="33581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 07:56:46 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="8382848"
                         time_creation="Mon Mar 18 05:14:14 2013"
                         time_modification="Mon Mar 18 05:09:22 2013" />
        <observations epoch_first="Mon Mar 18 04:00:00 2013"
                      epoch_last="Mon Mar 18 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41201"
                obs_have="36233"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="36222"
                obs_have="36193"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33581"
                obs_have="33581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="8382848"
                         time_creation="Mon Mar 18 05:14:14 2013"
                         time_modification="Mon Mar 18 05:09:22 2013" />
        <observations epoch_first="Mon Mar 18 04:00:00 2013"
                      epoch_last="Mon Mar 18 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41201"
                obs_have="36233"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="36222"
                obs_have="36193"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33581"
                obs_have="33581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="8382848"
                         time_creation="Mon Apr 15 01:05:23 2013"
                         time_modification="Mon Mar 18 05:09:22 2013" />
        <observations epoch_first="Mon Mar 18 04:00:00 2013"
                      epoch_last="Mon Mar 18 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41201"
                obs_have="36233"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="36222"
                obs_have="36193"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33581"
                obs_have="33581"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Mar 18 06:36:14 2013"
               level="3">
        <file_statistics latency="00:09:41"
                         size="7631174"
                         time_creation="Mon Mar 18 06:14:16 2013"
                         time_modification="Mon Mar 18 06:09:40 2013" />
        <observations epoch_first="Mon Mar 18 05:00:00 2013"
                      epoch_last="Mon Mar 18 05:59:59 2013"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="36532"
                obs_have="33213"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33354"
                obs_have="33161"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="30396"
                obs_have="30246"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Mon Mar 18 07:06:56 2013"
               level="3">
        <file_statistics latency="00:09:41"
                         size="7631174"
                         time_creation="Mon Mar 18 06:14:16 2013"
                         time_modification="Mon Mar 18 06:09:40 2013" />
        <observations epoch_first="Mon Mar 18 05:00:00 2013"
                      epoch_last="Mon Mar 18 05:59:59 2013"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="36532"
                obs_have="33213"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33354"
                obs_have="33161"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="30396"
                obs_have="30246"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Mon Mar 18 08:49:29 2013"
               level="3">
        <file_statistics latency="00:09:41"
                         size="7631174"
                         time_creation="Mon Mar 18 06:14:16 2013"
                         time_modification="Mon Mar 18 06:09:40 2013" />
        <observations epoch_first="Mon Mar 18 05:00:00 2013"
                      epoch_last="Mon Mar 18 05:59:59 2013"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="36532"
                obs_have="33213"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33354"
                obs_have="33161"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="30396"
                obs_have="30246"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:09:41"
                         size="7631174"
                         time_creation="Mon Mar 18 06:14:16 2013"
                         time_modification="Mon Mar 18 06:09:40 2013" />
        <observations epoch_first="Mon Mar 18 05:00:00 2013"
                      epoch_last="Mon Mar 18 05:59:59 2013"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="36532"
                obs_have="33213"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33354"
                obs_have="33161"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="30396"
                obs_have="30246"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:09:41"
                         size="7631174"
                         time_creation="Mon Apr 15 01:05:23 2013"
                         time_modification="Mon Mar 18 06:09:40 2013" />
        <observations epoch_first="Mon Mar 18 05:00:00 2013"
                      epoch_last="Mon Mar 18 05:59:59 2013"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="36532"
                obs_have="33213"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33354"
                obs_have="33161"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="30396"
                obs_have="30246"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Mar 18 07:41:00 2013"
               level="3">
        <file_statistics latency="00:09:13"
                         size="7161136"
                         time_creation="Mon Mar 18 07:14:16 2013"
                         time_modification="Mon Mar 18 07:09:12 2013" />
        <observations epoch_first="Mon Mar 18 06:00:00 2013"
                      epoch_last="Mon Mar 18 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31780"
                obs_have="30175"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="30132"
                obs_have="30132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27999"
                obs_have="27999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 08:12:28 2013"
               level="3">
        <file_statistics latency="00:09:13"
                         size="7161136"
                         time_creation="Mon Mar 18 07:14:16 2013"
                         time_modification="Mon Mar 18 07:09:12 2013" />
        <observations epoch_first="Mon Mar 18 06:00:00 2013"
                      epoch_last="Mon Mar 18 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31780"
                obs_have="30175"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="30132"
                obs_have="30132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27999"
                obs_have="27999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 09:54:33 2013"
               level="3">
        <file_statistics latency="00:09:13"
                         size="7161136"
                         time_creation="Mon Mar 18 07:14:16 2013"
                         time_modification="Mon Mar 18 07:09:12 2013" />
        <observations epoch_first="Mon Mar 18 06:00:00 2013"
                      epoch_last="Mon Mar 18 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31780"
                obs_have="30175"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="30132"
                obs_have="30132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27999"
                obs_have="27999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:09:13"
                         size="7161136"
                         time_creation="Mon Mar 18 07:14:16 2013"
                         time_modification="Mon Mar 18 07:09:12 2013" />
        <observations epoch_first="Mon Mar 18 06:00:00 2013"
                      epoch_last="Mon Mar 18 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31780"
                obs_have="30175"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="30132"
                obs_have="30132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27999"
                obs_have="27999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:09:13"
                         size="7161136"
                         time_creation="Mon Apr 15 01:05:24 2013"
                         time_modification="Mon Mar 18 07:09:12 2013" />
        <observations epoch_first="Mon Mar 18 06:00:00 2013"
                      epoch_last="Mon Mar 18 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31780"
                obs_have="30175"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="30132"
                obs_have="30132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27999"
                obs_have="27999"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Mar 18 08:28:29 2013"
               level="3">
        <file_statistics latency="00:09:47"
                         size="7369039"
                         time_creation="Mon Mar 18 08:14:47 2013"
                         time_modification="Mon Mar 18 08:09:46 2013" />
        <observations epoch_first="Mon Mar 18 07:00:00 2013"
                      epoch_last="Mon Mar 18 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34831"
                obs_have="29791"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29836"
                obs_have="29769"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 08:59:15 2013"
               level="3">
        <file_statistics latency="00:09:47"
                         size="7369039"
                         time_creation="Mon Mar 18 08:14:47 2013"
                         time_modification="Mon Mar 18 08:09:46 2013" />
        <observations epoch_first="Mon Mar 18 07:00:00 2013"
                      epoch_last="Mon Mar 18 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34831"
                obs_have="29791"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29836"
                obs_have="29769"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 10:47:47 2013"
               level="3">
        <file_statistics latency="00:09:47"
                         size="7369039"
                         time_creation="Mon Mar 18 08:14:47 2013"
                         time_modification="Mon Mar 18 08:09:46 2013" />
        <observations epoch_first="Mon Mar 18 07:00:00 2013"
                      epoch_last="Mon Mar 18 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34831"
                obs_have="29791"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29836"
                obs_have="29769"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:09:47"
                         size="7369039"
                         time_creation="Mon Mar 18 08:14:47 2013"
                         time_modification="Mon Mar 18 08:09:46 2013" />
        <observations epoch_first="Mon Mar 18 07:00:00 2013"
                      epoch_last="Mon Mar 18 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34831"
                obs_have="29791"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29836"
                obs_have="29769"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:09:47"
                         size="7369039"
                         time_creation="Mon Apr 15 01:05:24 2013"
                         time_modification="Mon Mar 18 08:09:46 2013" />
        <observations epoch_first="Mon Mar 18 07:00:00 2013"
                      epoch_last="Mon Mar 18 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34831"
                obs_have="29791"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29836"
                obs_have="29769"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Mar 18 09:32:46 2013"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8108530"
                         time_creation="Mon Mar 18 09:14:35 2013"
                         time_modification="Mon Mar 18 09:09:02 2013" />
        <observations epoch_first="Mon Mar 18 08:00:00 2013"
                      epoch_last="Mon Mar 18 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34739"
                obs_have="32482"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32468"
                obs_have="32455"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30890"
                obs_have="30890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 10:05:56 2013"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8108530"
                         time_creation="Mon Mar 18 09:14:35 2013"
                         time_modification="Mon Mar 18 09:09:02 2013" />
        <observations epoch_first="Mon Mar 18 08:00:00 2013"
                      epoch_last="Mon Mar 18 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34739"
                obs_have="32482"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32468"
                obs_have="32455"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30890"
                obs_have="30890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 11:49:08 2013"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8108530"
                         time_creation="Mon Mar 18 09:14:35 2013"
                         time_modification="Mon Mar 18 09:09:02 2013" />
        <observations epoch_first="Mon Mar 18 08:00:00 2013"
                      epoch_last="Mon Mar 18 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34739"
                obs_have="32482"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32468"
                obs_have="32455"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30890"
                obs_have="30890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8108530"
                         time_creation="Mon Mar 18 09:14:35 2013"
                         time_modification="Mon Mar 18 09:09:02 2013" />
        <observations epoch_first="Mon Mar 18 08:00:00 2013"
                      epoch_last="Mon Mar 18 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34739"
                obs_have="32482"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32468"
                obs_have="32455"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30890"
                obs_have="30890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8108530"
                         time_creation="Mon Apr 15 01:05:25 2013"
                         time_modification="Mon Mar 18 09:09:02 2013" />
        <observations epoch_first="Mon Mar 18 08:00:00 2013"
                      epoch_last="Mon Mar 18 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34739"
                obs_have="32482"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32468"
                obs_have="32455"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30890"
                obs_have="30890"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Mar 18 10:20:42 2013"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8117947"
                         time_creation="Mon Mar 18 10:10:53 2013"
                         time_modification="Mon Mar 18 10:07:50 2013" />
        <observations epoch_first="Mon Mar 18 09:00:00 2013"
                      epoch_last="Mon Mar 18 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="32079"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="32097"
                obs_have="32031"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27371"
                obs_have="27371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 11:02:19 2013"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8117947"
                         time_creation="Mon Mar 18 10:10:53 2013"
                         time_modification="Mon Mar 18 10:07:50 2013" />
        <observations epoch_first="Mon Mar 18 09:00:00 2013"
                      epoch_last="Mon Mar 18 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="32079"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="32097"
                obs_have="32031"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27371"
                obs_have="27371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 12:37:24 2013"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8117947"
                         time_creation="Mon Mar 18 10:10:53 2013"
                         time_modification="Mon Mar 18 10:07:50 2013" />
        <observations epoch_first="Mon Mar 18 09:00:00 2013"
                      epoch_last="Mon Mar 18 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="32079"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="32097"
                obs_have="32031"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27371"
                obs_have="27371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8117947"
                         time_creation="Mon Mar 18 10:10:53 2013"
                         time_modification="Mon Mar 18 10:07:50 2013" />
        <observations epoch_first="Mon Mar 18 09:00:00 2013"
                      epoch_last="Mon Mar 18 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="32079"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="32097"
                obs_have="32031"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27371"
                obs_have="27371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8117947"
                         time_creation="Mon Apr 15 01:05:25 2013"
                         time_modification="Mon Mar 18 10:07:50 2013" />
        <observations epoch_first="Mon Mar 18 09:00:00 2013"
                      epoch_last="Mon Mar 18 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="32079"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="32097"
                obs_have="32031"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27371"
                obs_have="27371"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Mar 18 11:24:56 2013"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7544607"
                         time_creation="Mon Mar 18 11:09:51 2013"
                         time_modification="Mon Mar 18 11:07:49 2013" />
        <observations epoch_first="Mon Mar 18 10:00:00 2013"
                      epoch_last="Mon Mar 18 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31637"
                obs_have="27785"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27746"
                obs_have="27724"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24956"
                obs_have="24956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 11:58:32 2013"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7544607"
                         time_creation="Mon Mar 18 11:09:51 2013"
                         time_modification="Mon Mar 18 11:07:49 2013" />
        <observations epoch_first="Mon Mar 18 10:00:00 2013"
                      epoch_last="Mon Mar 18 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31637"
                obs_have="27785"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27746"
                obs_have="27724"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24956"
                obs_have="24956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 13:38:11 2013"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7544607"
                         time_creation="Mon Mar 18 11:09:51 2013"
                         time_modification="Mon Mar 18 11:07:49 2013" />
        <observations epoch_first="Mon Mar 18 10:00:00 2013"
                      epoch_last="Mon Mar 18 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31637"
                obs_have="27785"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27746"
                obs_have="27724"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24956"
                obs_have="24956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7544607"
                         time_creation="Mon Mar 18 11:09:51 2013"
                         time_modification="Mon Mar 18 11:07:49 2013" />
        <observations epoch_first="Mon Mar 18 10:00:00 2013"
                      epoch_last="Mon Mar 18 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31637"
                obs_have="27785"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27746"
                obs_have="27724"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24956"
                obs_have="24956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7544607"
                         time_creation="Mon Apr 15 01:05:26 2013"
                         time_modification="Mon Mar 18 11:07:49 2013" />
        <observations epoch_first="Mon Mar 18 10:00:00 2013"
                      epoch_last="Mon Mar 18 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31637"
                obs_have="27785"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="27746"
                obs_have="27724"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24956"
                obs_have="24956"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Mar 18 12:23:31 2013"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8146789"
                         time_creation="Mon Mar 18 12:09:40 2013"
                         time_modification="Mon Mar 18 12:07:59 2013" />
        <observations epoch_first="Mon Mar 18 11:00:00 2013"
                      epoch_last="Mon Mar 18 11:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34551"
                obs_have="33277"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="33385"
                obs_have="33277"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="28274"
                obs_have="28250"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Mar 18 12:52:28 2013"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8146789"
                         time_creation="Mon Mar 18 12:09:40 2013"
                         time_modification="Mon Mar 18 12:07:59 2013" />
        <observations epoch_first="Mon Mar 18 11:00:00 2013"
                      epoch_last="Mon Mar 18 11:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34551"
                obs_have="33277"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="33385"
                obs_have="33277"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="28274"
                obs_have="28250"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Mar 18 14:38:32 2013"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8146789"
                         time_creation="Mon Mar 18 12:09:40 2013"
                         time_modification="Mon Mar 18 12:07:59 2013" />
        <observations epoch_first="Mon Mar 18 11:00:00 2013"
                      epoch_last="Mon Mar 18 11:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34551"
                obs_have="33277"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="33385"
                obs_have="33277"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="28274"
                obs_have="28250"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8146789"
                         time_creation="Mon Mar 18 12:09:40 2013"
                         time_modification="Mon Mar 18 12:07:59 2013" />
        <observations epoch_first="Mon Mar 18 11:00:00 2013"
                      epoch_last="Mon Mar 18 11:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34551"
                obs_have="33277"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="33385"
                obs_have="33277"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="28274"
                obs_have="28250"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:08:00"
                         size="8146789"
                         time_creation="Mon Apr 15 01:05:27 2013"
                         time_modification="Mon Mar 18 12:07:59 2013" />
        <observations epoch_first="Mon Mar 18 11:00:00 2013"
                      epoch_last="Mon Mar 18 11:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34551"
                obs_have="33277"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="33385"
                obs_have="33277"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="28274"
                obs_have="28250"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Mar 18 13:49:55 2013"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7490603"
                         time_creation="Mon Mar 18 13:20:55 2013"
                         time_modification="Mon Mar 18 13:11:05 2013" />
        <observations epoch_first="Mon Mar 18 12:00:00 2013"
                      epoch_last="Mon Mar 18 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36577"
                obs_have="30054"
                obs_ratio="82.17" />
          <mask elevation="10 degrees"
                obs_expected="30067"
                obs_have="29995"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26648"
                obs_have="26648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 15:35:23 2013"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7490603"
                         time_creation="Mon Mar 18 13:20:55 2013"
                         time_modification="Mon Mar 18 13:11:05 2013" />
        <observations epoch_first="Mon Mar 18 12:00:00 2013"
                      epoch_last="Mon Mar 18 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36577"
                obs_have="30054"
                obs_ratio="82.17" />
          <mask elevation="10 degrees"
                obs_expected="30067"
                obs_have="29995"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26648"
                obs_have="26648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7490603"
                         time_creation="Mon Mar 18 13:20:55 2013"
                         time_modification="Mon Mar 18 13:11:05 2013" />
        <observations epoch_first="Mon Mar 18 12:00:00 2013"
                      epoch_last="Mon Mar 18 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36577"
                obs_have="30054"
                obs_ratio="82.17" />
          <mask elevation="10 degrees"
                obs_expected="30067"
                obs_have="29995"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26648"
                obs_have="26648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:11:06"
                         size="7490603"
                         time_creation="Mon Apr 15 01:05:28 2013"
                         time_modification="Mon Mar 18 13:11:05 2013" />
        <observations epoch_first="Mon Mar 18 12:00:00 2013"
                      epoch_last="Mon Mar 18 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36577"
                obs_have="30054"
                obs_ratio="82.17" />
          <mask elevation="10 degrees"
                obs_expected="30067"
                obs_have="29995"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26648"
                obs_have="26648"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Mar 18 14:49:38 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7051375"
                         time_creation="Mon Mar 18 14:20:34 2013"
                         time_modification="Mon Mar 18 14:11:33 2013" />
        <observations epoch_first="Mon Mar 18 13:00:00 2013"
                      epoch_last="Mon Mar 18 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35938"
                obs_have="30486"
                obs_ratio="84.83" />
          <mask elevation="10 degrees"
                obs_expected="30557"
                obs_have="30455"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28368"
                obs_have="28368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 16:38:50 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7051375"
                         time_creation="Mon Mar 18 14:20:34 2013"
                         time_modification="Mon Mar 18 14:11:33 2013" />
        <observations epoch_first="Mon Mar 18 13:00:00 2013"
                      epoch_last="Mon Mar 18 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35938"
                obs_have="30486"
                obs_ratio="84.83" />
          <mask elevation="10 degrees"
                obs_expected="30557"
                obs_have="30455"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28368"
                obs_have="28368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7051375"
                         time_creation="Mon Mar 18 14:20:34 2013"
                         time_modification="Mon Mar 18 14:11:33 2013" />
        <observations epoch_first="Mon Mar 18 13:00:00 2013"
                      epoch_last="Mon Mar 18 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35938"
                obs_have="30486"
                obs_ratio="84.83" />
          <mask elevation="10 degrees"
                obs_expected="30557"
                obs_have="30455"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28368"
                obs_have="28368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7051375"
                         time_creation="Mon Apr 15 01:05:28 2013"
                         time_modification="Mon Mar 18 14:11:33 2013" />
        <observations epoch_first="Mon Mar 18 13:00:00 2013"
                      epoch_last="Mon Mar 18 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35938"
                obs_have="30486"
                obs_ratio="84.83" />
          <mask elevation="10 degrees"
                obs_expected="30557"
                obs_have="30455"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="28368"
                obs_have="28368"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Mar 18 15:22:57 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7173198"
                         time_creation="Mon Mar 18 15:15:56 2013"
                         time_modification="Mon Mar 18 15:11:49 2013" />
        <observations epoch_first="Mon Mar 18 14:00:00 2013"
                      epoch_last="Mon Mar 18 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="30963"
                obs_ratio="90.86" />
          <mask elevation="10 degrees"
                obs_expected="30943"
                obs_have="30929"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25040"
                obs_have="25040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 15:50:35 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7173198"
                         time_creation="Mon Mar 18 15:15:56 2013"
                         time_modification="Mon Mar 18 15:11:49 2013" />
        <observations epoch_first="Mon Mar 18 14:00:00 2013"
                      epoch_last="Mon Mar 18 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="30963"
                obs_ratio="90.86" />
          <mask elevation="10 degrees"
                obs_expected="30943"
                obs_have="30929"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25040"
                obs_have="25040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 17:42:03 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7173198"
                         time_creation="Mon Mar 18 15:15:56 2013"
                         time_modification="Mon Mar 18 15:11:49 2013" />
        <observations epoch_first="Mon Mar 18 14:00:00 2013"
                      epoch_last="Mon Mar 18 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="30963"
                obs_ratio="90.86" />
          <mask elevation="10 degrees"
                obs_expected="30943"
                obs_have="30929"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25040"
                obs_have="25040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7173198"
                         time_creation="Mon Mar 18 15:15:56 2013"
                         time_modification="Mon Mar 18 15:11:49 2013" />
        <observations epoch_first="Mon Mar 18 14:00:00 2013"
                      epoch_last="Mon Mar 18 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="30963"
                obs_ratio="90.86" />
          <mask elevation="10 degrees"
                obs_expected="30943"
                obs_have="30929"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25040"
                obs_have="25040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7173198"
                         time_creation="Mon Apr 15 01:05:29 2013"
                         time_modification="Mon Mar 18 15:11:49 2013" />
        <observations epoch_first="Mon Mar 18 14:00:00 2013"
                      epoch_last="Mon Mar 18 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34078"
                obs_have="30963"
                obs_ratio="90.86" />
          <mask elevation="10 degrees"
                obs_expected="30943"
                obs_have="30929"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25040"
                obs_have="25040"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Mar 18 16:55:03 2013"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7300706"
                         time_creation="Mon Mar 18 16:35:47 2013"
                         time_modification="Mon Mar 18 16:10:39 2013" />
        <observations epoch_first="Mon Mar 18 15:00:00 2013"
                      epoch_last="Mon Mar 18 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34310"
                obs_have="30267"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30337"
                obs_have="30265"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26388"
                obs_have="26388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7300706"
                         time_creation="Mon Mar 18 16:35:47 2013"
                         time_modification="Mon Mar 18 16:10:39 2013" />
        <observations epoch_first="Mon Mar 18 15:00:00 2013"
                      epoch_last="Mon Mar 18 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34310"
                obs_have="30267"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30337"
                obs_have="30265"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26388"
                obs_have="26388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:10:40"
                         size="7300706"
                         time_creation="Mon Apr 15 01:05:29 2013"
                         time_modification="Mon Mar 18 16:10:39 2013" />
        <observations epoch_first="Mon Mar 18 15:00:00 2013"
                      epoch_last="Mon Mar 18 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34310"
                obs_have="30267"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30337"
                obs_have="30265"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26388"
                obs_have="26388"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Mar 18 17:56:34 2013"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7754198"
                         time_creation="Mon Mar 18 17:19:36 2013"
                         time_modification="Mon Mar 18 17:11:15 2013" />
        <observations epoch_first="Mon Mar 18 16:00:00 2013"
                      epoch_last="Mon Mar 18 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33691"
                obs_have="30192"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="30251"
                obs_have="30155"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27861"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 18 19:23:22 2013"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7754198"
                         time_creation="Mon Mar 18 17:19:36 2013"
                         time_modification="Mon Mar 18 17:11:15 2013" />
        <observations epoch_first="Mon Mar 18 16:00:00 2013"
                      epoch_last="Mon Mar 18 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33691"
                obs_have="30192"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="30251"
                obs_have="30155"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27861"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 18 20:07:35 2013"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7754198"
                         time_creation="Mon Mar 18 17:19:36 2013"
                         time_modification="Mon Mar 18 17:11:15 2013" />
        <observations epoch_first="Mon Mar 18 16:00:00 2013"
                      epoch_last="Mon Mar 18 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33691"
                obs_have="30192"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="30251"
                obs_have="30155"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27861"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7754198"
                         time_creation="Mon Mar 18 17:19:36 2013"
                         time_modification="Mon Mar 18 17:11:15 2013" />
        <observations epoch_first="Mon Mar 18 16:00:00 2013"
                      epoch_last="Mon Mar 18 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33691"
                obs_have="30192"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="30251"
                obs_have="30155"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27861"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7754198"
                         time_creation="Mon Apr 15 01:05:30 2013"
                         time_modification="Mon Mar 18 17:11:15 2013" />
        <observations epoch_first="Mon Mar 18 16:00:00 2013"
                      epoch_last="Mon Mar 18 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33691"
                obs_have="30192"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="30251"
                obs_have="30155"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27861"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Mar 18 18:42:30 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8199234"
                         time_creation="Mon Mar 18 18:14:22 2013"
                         time_modification="Mon Mar 18 18:11:49 2013" />
        <observations epoch_first="Mon Mar 18 17:00:00 2013"
                      epoch_last="Mon Mar 18 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36650"
                obs_have="32575"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="32550"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 19:04:14 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8199234"
                         time_creation="Mon Mar 18 18:14:22 2013"
                         time_modification="Mon Mar 18 18:11:49 2013" />
        <observations epoch_first="Mon Mar 18 17:00:00 2013"
                      epoch_last="Mon Mar 18 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36650"
                obs_have="32575"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="32550"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 21:04:13 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8199234"
                         time_creation="Mon Mar 18 18:14:22 2013"
                         time_modification="Mon Mar 18 18:11:49 2013" />
        <observations epoch_first="Mon Mar 18 17:00:00 2013"
                      epoch_last="Mon Mar 18 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36650"
                obs_have="32575"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="32550"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8199234"
                         time_creation="Mon Mar 18 18:14:22 2013"
                         time_modification="Mon Mar 18 18:11:49 2013" />
        <observations epoch_first="Mon Mar 18 17:00:00 2013"
                      epoch_last="Mon Mar 18 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36650"
                obs_have="32575"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="32550"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="8199234"
                         time_creation="Mon Apr 15 01:05:30 2013"
                         time_modification="Mon Mar 18 18:11:49 2013" />
        <observations epoch_first="Mon Mar 18 17:00:00 2013"
                      epoch_last="Mon Mar 18 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36650"
                obs_have="32575"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="32605"
                obs_have="32550"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Mar 18 19:48:54 2013"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7848852"
                         time_creation="Mon Mar 18 19:14:31 2013"
                         time_modification="Mon Mar 18 19:11:51 2013" />
        <observations epoch_first="Mon Mar 18 18:00:00 2013"
                      epoch_last="Mon Mar 18 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30312"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="30270"
                obs_have="30270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27249"
                obs_have="27249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7848852"
                         time_creation="Mon Mar 18 19:14:31 2013"
                         time_modification="Mon Mar 18 19:11:51 2013" />
        <observations epoch_first="Mon Mar 18 18:00:00 2013"
                      epoch_last="Mon Mar 18 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30312"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="30270"
                obs_have="30270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27249"
                obs_have="27249"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:11:52"
                         size="7848852"
                         time_creation="Mon Apr 15 01:05:31 2013"
                         time_modification="Mon Mar 18 19:11:51 2013" />
        <observations epoch_first="Mon Mar 18 18:00:00 2013"
                      epoch_last="Mon Mar 18 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30312"
                obs_ratio="93.56" />
          <mask elevation="10 degrees"
                obs_expected="30270"
                obs_have="30270"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27249"
                obs_have="27249"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Mar 18 20:33:49 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7028655"
                         time_creation="Mon Mar 18 20:14:32 2013"
                         time_modification="Mon Mar 18 20:11:49 2013" />
        <observations epoch_first="Mon Mar 18 19:00:00 2013"
                      epoch_last="Mon Mar 18 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32168"
                obs_have="24947"
                obs_ratio="77.55" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="24896"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="19356"
                obs_have="19356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 22:29:35 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7028655"
                         time_creation="Mon Mar 18 20:14:32 2013"
                         time_modification="Mon Mar 18 20:11:49 2013" />
        <observations epoch_first="Mon Mar 18 19:00:00 2013"
                      epoch_last="Mon Mar 18 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32168"
                obs_have="24947"
                obs_ratio="77.55" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="24896"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="19356"
                obs_have="19356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 23:00:16 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7028655"
                         time_creation="Mon Mar 18 20:14:32 2013"
                         time_modification="Mon Mar 18 20:11:49 2013" />
        <observations epoch_first="Mon Mar 18 19:00:00 2013"
                      epoch_last="Mon Mar 18 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32168"
                obs_have="24947"
                obs_ratio="77.55" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="24896"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="19356"
                obs_have="19356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7028655"
                         time_creation="Mon Mar 18 20:14:32 2013"
                         time_modification="Mon Mar 18 20:11:49 2013" />
        <observations epoch_first="Mon Mar 18 19:00:00 2013"
                      epoch_last="Mon Mar 18 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32168"
                obs_have="24947"
                obs_ratio="77.55" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="24896"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="19356"
                obs_have="19356"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7028655"
                         time_creation="Mon Apr 15 01:05:31 2013"
                         time_modification="Mon Mar 18 20:11:49 2013" />
        <observations epoch_first="Mon Mar 18 19:00:00 2013"
                      epoch_last="Mon Mar 18 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32168"
                obs_have="24947"
                obs_ratio="77.55" />
          <mask elevation="10 degrees"
                obs_expected="25038"
                obs_have="24896"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="19356"
                obs_have="19356"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Mar 18 21:47:38 2013"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7280542"
                         time_creation="Mon Mar 18 21:14:34 2013"
                         time_modification="Mon Mar 18 21:11:45 2013" />
        <observations epoch_first="Mon Mar 18 20:00:00 2013"
                      epoch_last="Mon Mar 18 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28550"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="28614"
                obs_have="28550"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25964"
                obs_have="25943"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Mar 18 22:12:14 2013"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7280542"
                         time_creation="Mon Mar 18 21:14:34 2013"
                         time_modification="Mon Mar 18 21:11:45 2013" />
        <observations epoch_first="Mon Mar 18 20:00:00 2013"
                      epoch_last="Mon Mar 18 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28550"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="28614"
                obs_have="28550"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25964"
                obs_have="25943"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Mar 18 23:53:00 2013"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7280542"
                         time_creation="Mon Mar 18 21:14:34 2013"
                         time_modification="Mon Mar 18 21:11:45 2013" />
        <observations epoch_first="Mon Mar 18 20:00:00 2013"
                      epoch_last="Mon Mar 18 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28550"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="28614"
                obs_have="28550"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25964"
                obs_have="25943"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7280542"
                         time_creation="Mon Mar 18 21:14:34 2013"
                         time_modification="Mon Mar 18 21:11:45 2013" />
        <observations epoch_first="Mon Mar 18 20:00:00 2013"
                      epoch_last="Mon Mar 18 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28550"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="28614"
                obs_have="28550"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25964"
                obs_have="25943"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:11:46"
                         size="7280542"
                         time_creation="Mon Apr 15 01:05:31 2013"
                         time_modification="Mon Mar 18 21:11:45 2013" />
        <observations epoch_first="Mon Mar 18 20:00:00 2013"
                      epoch_last="Mon Mar 18 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28550"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="28614"
                obs_have="28550"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25964"
                obs_have="25943"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Mar 18 22:48:31 2013"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6182302"
                         time_creation="Mon Mar 18 22:14:39 2013"
                         time_modification="Mon Mar 18 22:10:01 2013" />
        <observations epoch_first="Mon Mar 18 21:00:00 2013"
                      epoch_last="Mon Mar 18 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27899"
                obs_have="24570"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="24558"
                obs_have="24537"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 00:45:25 2013"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6182302"
                         time_creation="Mon Mar 18 22:14:39 2013"
                         time_modification="Mon Mar 18 22:10:01 2013" />
        <observations epoch_first="Mon Mar 18 21:00:00 2013"
                      epoch_last="Mon Mar 18 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27899"
                obs_have="24570"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="24558"
                obs_have="24537"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6182302"
                         time_creation="Mon Mar 18 22:14:39 2013"
                         time_modification="Mon Mar 18 22:10:01 2013" />
        <observations epoch_first="Mon Mar 18 21:00:00 2013"
                      epoch_last="Mon Mar 18 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27899"
                obs_have="24570"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="24558"
                obs_have="24537"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:10:02"
                         size="6182302"
                         time_creation="Mon Apr 15 01:05:32 2013"
                         time_modification="Mon Mar 18 22:10:01 2013" />
        <observations epoch_first="Mon Mar 18 21:00:00 2013"
                      epoch_last="Mon Mar 18 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27899"
                obs_have="24570"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="24558"
                obs_have="24537"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Mar 18 23:28:04 2013"
               level="3">
        <file_statistics latency="00:12:31"
                         size="6236852"
                         time_creation="Mon Mar 18 23:14:49 2013"
                         time_modification="Mon Mar 18 23:12:30 2013" />
        <observations epoch_first="Mon Mar 18 22:00:00 2013"
                      epoch_last="Mon Mar 18 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35597"
                obs_have="25083"
                obs_ratio="70.46" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="25045"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="20637"
                obs_have="20637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 00:01:26 2013"
               level="3">
        <file_statistics latency="00:12:31"
                         size="6236852"
                         time_creation="Mon Mar 18 23:14:49 2013"
                         time_modification="Mon Mar 18 23:12:30 2013" />
        <observations epoch_first="Mon Mar 18 22:00:00 2013"
                      epoch_last="Mon Mar 18 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35597"
                obs_have="25083"
                obs_ratio="70.46" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="25045"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="20637"
                obs_have="20637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 01:38:53 2013"
               level="3">
        <file_statistics latency="00:12:31"
                         size="6236852"
                         time_creation="Mon Mar 18 23:14:49 2013"
                         time_modification="Mon Mar 18 23:12:30 2013" />
        <observations epoch_first="Mon Mar 18 22:00:00 2013"
                      epoch_last="Mon Mar 18 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35597"
                obs_have="25083"
                obs_ratio="70.46" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="25045"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="20637"
                obs_have="20637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:12:31"
                         size="6236852"
                         time_creation="Mon Mar 18 23:14:49 2013"
                         time_modification="Mon Mar 18 23:12:30 2013" />
        <observations epoch_first="Mon Mar 18 22:00:00 2013"
                      epoch_last="Mon Mar 18 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35597"
                obs_have="25083"
                obs_ratio="70.46" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="25045"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="20637"
                obs_have="20637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:12:31"
                         size="6236852"
                         time_creation="Mon Apr 15 01:05:32 2013"
                         time_modification="Mon Mar 18 23:12:30 2013" />
        <observations epoch_first="Mon Mar 18 22:00:00 2013"
                      epoch_last="Mon Mar 18 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35597"
                obs_have="25083"
                obs_ratio="70.46" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="25045"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="20637"
                obs_have="20637"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl077x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Mar 19 02:47:24 2013"
               level="3">
        <file_statistics latency="00:37:28"
                         size="7297040"
                         time_creation="Tue Mar 19 01:18:01 2013"
                         time_modification="Tue Mar 19 00:37:27 2013" />
        <observations epoch_first="Mon Mar 18 23:00:00 2013"
                      epoch_last="Mon Mar 18 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34100"
                obs_have="30083"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30151"
                obs_have="30057"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:13:21 2013"
               level="3">
        <file_statistics latency="00:37:28"
                         size="7297040"
                         time_creation="Tue Mar 19 01:18:01 2013"
                         time_modification="Tue Mar 19 00:37:27 2013" />
        <observations epoch_first="Mon Mar 18 23:00:00 2013"
                      epoch_last="Mon Mar 18 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34100"
                obs_have="30083"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30151"
                obs_have="30057"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 17 09:28:37 2013"
               level="3">
        <file_statistics latency="00:37:28"
                         size="7297040"
                         time_creation="Mon Apr 15 01:05:33 2013"
                         time_modification="Tue Mar 19 00:37:27 2013" />
        <observations epoch_first="Mon Mar 18 23:00:00 2013"
                      epoch_last="Mon Mar 18 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34100"
                obs_have="30083"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30151"
                obs_have="30057"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23189"
                obs_have="23189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
