<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-02-20 00:00:00"
    DayOfYear="51"
    Year="2012">
  <station name="VILR">
    <file name="/vilr0510.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 22 00:00:42 2012"
               level="3">
        <file_statistics latency="03:31:50"
                         size="6775883"
                         time_creation="Tue Feb 21 04:08:51 2012"
                         time_modification="Tue Feb 21 03:31:20 2012" />
        <observations epoch_first="Mon Feb 20 00:00:00 2012"
                      epoch_last="Mon Feb 20 23:59:30 2012"
                      epochs="2771"
                      epochs_ratio="96.22">
          <mask elevation="03 degrees"
                obs_expected="29926"
                obs_have="25213"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="23938"
                obs_ratio="94.95" />
          <mask elevation="15 degrees"
                obs_expected="22403"
                obs_have="21569"
                obs_ratio="96.28" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:23:19 2012"
               level="3">
        <file_statistics latency="03:31:50"
                         size="6775883"
                         time_creation="Mon Mar 19 01:03:00 2012"
                         time_modification="Tue Feb 21 03:31:20 2012" />
        <observations epoch_first="Mon Feb 20 00:00:00 2012"
                      epoch_last="Mon Feb 20 23:59:30 2012"
                      epochs="2771"
                      epochs_ratio="96.22">
          <mask elevation="03 degrees"
                obs_expected="29926"
                obs_have="25213"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="25212"
                obs_have="23938"
                obs_ratio="94.95" />
          <mask elevation="15 degrees"
                obs_expected="22403"
                obs_have="21569"
                obs_ratio="96.28" />
        </observations>
      </control>
    </file>
    <file name="/vilr051a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Feb 20 01:23:21 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8136945"
                         time_creation="Mon Feb 20 01:13:17 2012"
                         time_modification="Mon Feb 20 01:08:59 2012" />
        <observations epoch_first="Mon Feb 20 00:00:00 2012"
                      epoch_last="Mon Feb 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33374"
                obs_have="30788"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="28848"
                obs_have="28646"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26426"
                obs_have="26224"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Mon Feb 20 01:51:47 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8136945"
                         time_creation="Mon Feb 20 01:13:17 2012"
                         time_modification="Mon Feb 20 01:08:59 2012" />
        <observations epoch_first="Mon Feb 20 00:00:00 2012"
                      epoch_last="Mon Feb 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33374"
                obs_have="30788"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="28848"
                obs_have="28646"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26426"
                obs_have="26224"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Mon Feb 20 03:55:56 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8136945"
                         time_creation="Mon Feb 20 01:13:17 2012"
                         time_modification="Mon Feb 20 01:08:59 2012" />
        <observations epoch_first="Mon Feb 20 00:00:00 2012"
                      epoch_last="Mon Feb 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33374"
                obs_have="30788"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="28848"
                obs_have="28646"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26426"
                obs_have="26224"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8136945"
                         time_creation="Mon Feb 20 01:13:17 2012"
                         time_modification="Mon Feb 20 01:08:59 2012" />
        <observations epoch_first="Mon Feb 20 00:00:00 2012"
                      epoch_last="Mon Feb 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33374"
                obs_have="30788"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="28848"
                obs_have="28646"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26426"
                obs_have="26224"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8136945"
                         time_creation="Mon Mar 19 01:01:27 2012"
                         time_modification="Mon Feb 20 01:08:59 2012" />
        <observations epoch_first="Mon Feb 20 00:00:00 2012"
                      epoch_last="Mon Feb 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33374"
                obs_have="30788"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="28848"
                obs_have="28646"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26426"
                obs_have="26224"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="/vilr051b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Feb 20 02:22:56 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8144403"
                         time_creation="Mon Feb 20 02:13:13 2012"
                         time_modification="Mon Feb 20 02:08:54 2012" />
        <observations epoch_first="Mon Feb 20 01:00:00 2012"
                      epoch_last="Mon Feb 20 01:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="30844"
                obs_ratio="85.36" />
          <mask elevation="10 degrees"
                obs_expected="28325"
                obs_have="27802"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="23469"
                obs_have="23462"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb 20 02:53:37 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8144403"
                         time_creation="Mon Feb 20 02:13:13 2012"
                         time_modification="Mon Feb 20 02:08:54 2012" />
        <observations epoch_first="Mon Feb 20 01:00:00 2012"
                      epoch_last="Mon Feb 20 01:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="30844"
                obs_ratio="85.36" />
          <mask elevation="10 degrees"
                obs_expected="28325"
                obs_have="27802"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="23469"
                obs_have="23462"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb 20 04:51:36 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8144403"
                         time_creation="Mon Feb 20 02:13:13 2012"
                         time_modification="Mon Feb 20 02:08:54 2012" />
        <observations epoch_first="Mon Feb 20 01:00:00 2012"
                      epoch_last="Mon Feb 20 01:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="30844"
                obs_ratio="85.36" />
          <mask elevation="10 degrees"
                obs_expected="28325"
                obs_have="27802"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="23469"
                obs_have="23462"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8144403"
                         time_creation="Mon Feb 20 02:13:13 2012"
                         time_modification="Mon Feb 20 02:08:54 2012" />
        <observations epoch_first="Mon Feb 20 01:00:00 2012"
                      epoch_last="Mon Feb 20 01:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="30844"
                obs_ratio="85.36" />
          <mask elevation="10 degrees"
                obs_expected="28325"
                obs_have="27802"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="23469"
                obs_have="23462"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8144403"
                         time_creation="Mon Mar 19 01:01:28 2012"
                         time_modification="Mon Feb 20 02:08:54 2012" />
        <observations epoch_first="Mon Feb 20 01:00:00 2012"
                      epoch_last="Mon Feb 20 01:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="30844"
                obs_ratio="85.36" />
          <mask elevation="10 degrees"
                obs_expected="28325"
                obs_have="27802"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="23469"
                obs_have="23462"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/vilr051c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Feb 20 03:38:40 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8752341"
                         time_creation="Mon Feb 20 03:13:19 2012"
                         time_modification="Mon Feb 20 03:08:59 2012" />
        <observations epoch_first="Mon Feb 20 02:00:00 2012"
                      epoch_last="Mon Feb 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37534"
                obs_have="35790"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="34536"
                obs_have="34483"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 04:12:36 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8752341"
                         time_creation="Mon Feb 20 03:13:19 2012"
                         time_modification="Mon Feb 20 03:08:59 2012" />
        <observations epoch_first="Mon Feb 20 02:00:00 2012"
                      epoch_last="Mon Feb 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37534"
                obs_have="35790"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="34536"
                obs_have="34483"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:58:25 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8752341"
                         time_creation="Mon Feb 20 03:13:19 2012"
                         time_modification="Mon Feb 20 03:08:59 2012" />
        <observations epoch_first="Mon Feb 20 02:00:00 2012"
                      epoch_last="Mon Feb 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37534"
                obs_have="35790"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="34536"
                obs_have="34483"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8752341"
                         time_creation="Mon Feb 20 03:13:19 2012"
                         time_modification="Mon Feb 20 03:08:59 2012" />
        <observations epoch_first="Mon Feb 20 02:00:00 2012"
                      epoch_last="Mon Feb 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37534"
                obs_have="35790"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="34536"
                obs_have="34483"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8752341"
                         time_creation="Mon Mar 19 01:01:29 2012"
                         time_modification="Mon Feb 20 03:08:59 2012" />
        <observations epoch_first="Mon Feb 20 02:00:00 2012"
                      epoch_last="Mon Feb 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37534"
                obs_have="35790"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="34536"
                obs_have="34483"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28516"
                obs_have="28516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vilr051d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Feb 20 04:32:00 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9319821"
                         time_creation="Mon Feb 20 04:13:20 2012"
                         time_modification="Mon Feb 20 04:08:57 2012" />
        <observations epoch_first="Mon Feb 20 03:00:00 2012"
                      epoch_last="Mon Feb 20 03:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="38797"
                obs_have="35179"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="33191"
                obs_have="32911"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="31410"
                obs_have="31386"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Feb 20 05:03:43 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9319821"
                         time_creation="Mon Feb 20 04:13:20 2012"
                         time_modification="Mon Feb 20 04:08:57 2012" />
        <observations epoch_first="Mon Feb 20 03:00:00 2012"
                      epoch_last="Mon Feb 20 03:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="38797"
                obs_have="35179"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="33191"
                obs_have="32911"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="31410"
                obs_have="31386"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9319821"
                         time_creation="Mon Feb 20 04:13:20 2012"
                         time_modification="Mon Feb 20 04:08:57 2012" />
        <observations epoch_first="Mon Feb 20 03:00:00 2012"
                      epoch_last="Mon Feb 20 03:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="38797"
                obs_have="35179"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="33191"
                obs_have="32911"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="31410"
                obs_have="31386"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9319821"
                         time_creation="Mon Mar 19 01:01:29 2012"
                         time_modification="Mon Feb 20 04:08:57 2012" />
        <observations epoch_first="Mon Feb 20 03:00:00 2012"
                      epoch_last="Mon Feb 20 03:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="38797"
                obs_have="35179"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="33191"
                obs_have="32911"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="31410"
                obs_have="31386"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/vilr051e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Feb 20 05:32:08 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9304449"
                         time_creation="Mon Feb 20 05:13:22 2012"
                         time_modification="Mon Feb 20 05:09:01 2012" />
        <observations epoch_first="Mon Feb 20 04:00:00 2012"
                      epoch_last="Mon Feb 20 04:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="38096"
                obs_have="34561"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="35523"
                obs_have="34561"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="31525"
                obs_have="31485"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Mon Feb 20 07:59:34 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9304449"
                         time_creation="Mon Feb 20 05:13:22 2012"
                         time_modification="Mon Feb 20 05:09:01 2012" />
        <observations epoch_first="Mon Feb 20 04:00:00 2012"
                      epoch_last="Mon Feb 20 04:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="38096"
                obs_have="34561"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="35523"
                obs_have="34561"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="31525"
                obs_have="31485"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9304449"
                         time_creation="Mon Feb 20 05:13:22 2012"
                         time_modification="Mon Feb 20 05:09:01 2012" />
        <observations epoch_first="Mon Feb 20 04:00:00 2012"
                      epoch_last="Mon Feb 20 04:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="38096"
                obs_have="34561"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="35523"
                obs_have="34561"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="31525"
                obs_have="31485"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="9304449"
                         time_creation="Mon Mar 19 01:01:30 2012"
                         time_modification="Mon Feb 20 05:09:01 2012" />
        <observations epoch_first="Mon Feb 20 04:00:00 2012"
                      epoch_last="Mon Feb 20 04:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="38096"
                obs_have="34561"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="35523"
                obs_have="34561"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="31525"
                obs_have="31485"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/vilr051f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Feb 20 06:51:02 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9799128"
                         time_creation="Mon Feb 20 06:13:25 2012"
                         time_modification="Mon Feb 20 06:09:03 2012" />
        <observations epoch_first="Mon Feb 20 05:00:00 2012"
                      epoch_last="Mon Feb 20 05:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="42492"
                obs_have="38832"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="35831"
                obs_have="34647"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="30966"
                obs_have="30639"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Mon Feb 20 07:18:42 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9799128"
                         time_creation="Mon Feb 20 06:13:25 2012"
                         time_modification="Mon Feb 20 06:09:03 2012" />
        <observations epoch_first="Mon Feb 20 05:00:00 2012"
                      epoch_last="Mon Feb 20 05:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="42492"
                obs_have="38832"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="35831"
                obs_have="34647"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="30966"
                obs_have="30639"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Mon Feb 20 08:20:32 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9799128"
                         time_creation="Mon Feb 20 06:13:25 2012"
                         time_modification="Mon Feb 20 06:09:03 2012" />
        <observations epoch_first="Mon Feb 20 05:00:00 2012"
                      epoch_last="Mon Feb 20 05:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="42492"
                obs_have="38832"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="35831"
                obs_have="34647"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="30966"
                obs_have="30639"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Mon Feb 20 08:58:03 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9799128"
                         time_creation="Mon Feb 20 06:13:25 2012"
                         time_modification="Mon Feb 20 06:09:03 2012" />
        <observations epoch_first="Mon Feb 20 05:00:00 2012"
                      epoch_last="Mon Feb 20 05:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="42492"
                obs_have="38832"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="35831"
                obs_have="34647"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="30966"
                obs_have="30639"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9799128"
                         time_creation="Mon Feb 20 06:13:25 2012"
                         time_modification="Mon Feb 20 06:09:03 2012" />
        <observations epoch_first="Mon Feb 20 05:00:00 2012"
                      epoch_last="Mon Feb 20 05:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="42492"
                obs_have="38832"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="35831"
                obs_have="34647"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="30966"
                obs_have="30639"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9799128"
                         time_creation="Mon Mar 19 01:01:31 2012"
                         time_modification="Mon Feb 20 06:09:03 2012" />
        <observations epoch_first="Mon Feb 20 05:00:00 2012"
                      epoch_last="Mon Feb 20 05:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="42492"
                obs_have="38832"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="35831"
                obs_have="34647"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="30966"
                obs_have="30639"
                obs_ratio="98.94" />
        </observations>
      </control>
    </file>
    <file name="/vilr051g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Feb 20 07:42:32 2012"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9184166"
                         time_creation="Mon Feb 20 07:13:25 2012"
                         time_modification="Mon Feb 20 07:09:07 2012" />
        <observations epoch_first="Mon Feb 20 06:00:00 2012"
                      epoch_last="Mon Feb 20 06:59:59 2012"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="40466"
                obs_have="34249"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="32153"
                obs_ratio="96.60" />
          <mask elevation="15 degrees"
                obs_expected="28785"
                obs_have="28397"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Mon Feb 20 09:48:53 2012"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9184166"
                         time_creation="Mon Feb 20 07:13:25 2012"
                         time_modification="Mon Feb 20 07:09:07 2012" />
        <observations epoch_first="Mon Feb 20 06:00:00 2012"
                      epoch_last="Mon Feb 20 06:59:59 2012"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="40466"
                obs_have="34249"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="32153"
                obs_ratio="96.60" />
          <mask elevation="15 degrees"
                obs_expected="28785"
                obs_have="28397"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9184166"
                         time_creation="Mon Feb 20 07:13:25 2012"
                         time_modification="Mon Feb 20 07:09:07 2012" />
        <observations epoch_first="Mon Feb 20 06:00:00 2012"
                      epoch_last="Mon Feb 20 06:59:59 2012"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="40466"
                obs_have="34249"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="32153"
                obs_ratio="96.60" />
          <mask elevation="15 degrees"
                obs_expected="28785"
                obs_have="28397"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9184166"
                         time_creation="Mon Mar 19 01:01:32 2012"
                         time_modification="Mon Feb 20 07:09:07 2012" />
        <observations epoch_first="Mon Feb 20 06:00:00 2012"
                      epoch_last="Mon Feb 20 06:59:59 2012"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="40466"
                obs_have="34249"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="32153"
                obs_ratio="96.60" />
          <mask elevation="15 degrees"
                obs_expected="28785"
                obs_have="28397"
                obs_ratio="98.65" />
        </observations>
      </control>
    </file>
    <file name="/vilr051h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Feb 20 08:34:04 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8996687"
                         time_creation="Mon Feb 20 08:13:24 2012"
                         time_modification="Mon Feb 20 08:08:57 2012" />
        <observations epoch_first="Mon Feb 20 07:00:00 2012"
                      epoch_last="Mon Feb 20 07:59:59 2012"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="34990"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34308"
                obs_have="33801"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="31845"
                obs_have="31713"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Mon Feb 20 09:05:17 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8996687"
                         time_creation="Mon Feb 20 08:13:24 2012"
                         time_modification="Mon Feb 20 08:08:57 2012" />
        <observations epoch_first="Mon Feb 20 07:00:00 2012"
                      epoch_last="Mon Feb 20 07:59:59 2012"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="34990"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34308"
                obs_have="33801"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="31845"
                obs_have="31713"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Mon Feb 20 10:40:41 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8996687"
                         time_creation="Mon Feb 20 08:13:24 2012"
                         time_modification="Mon Feb 20 08:08:57 2012" />
        <observations epoch_first="Mon Feb 20 07:00:00 2012"
                      epoch_last="Mon Feb 20 07:59:59 2012"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="34990"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34308"
                obs_have="33801"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="31845"
                obs_have="31713"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8996687"
                         time_creation="Mon Feb 20 08:13:24 2012"
                         time_modification="Mon Feb 20 08:08:57 2012" />
        <observations epoch_first="Mon Feb 20 07:00:00 2012"
                      epoch_last="Mon Feb 20 07:59:59 2012"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="34990"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34308"
                obs_have="33801"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="31845"
                obs_have="31713"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:08:58"
                         size="8996687"
                         time_creation="Mon Mar 19 01:01:32 2012"
                         time_modification="Mon Feb 20 08:08:57 2012" />
        <observations epoch_first="Mon Feb 20 07:00:00 2012"
                      epoch_last="Mon Feb 20 07:59:59 2012"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="34990"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34308"
                obs_have="33801"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="31845"
                obs_have="31713"
                obs_ratio="99.59" />
        </observations>
      </control>
    </file>
    <file name="/vilr051i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Feb 20 09:29:17 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8550421"
                         time_creation="Mon Feb 20 09:13:26 2012"
                         time_modification="Mon Feb 20 09:08:56 2012" />
        <observations epoch_first="Mon Feb 20 08:00:00 2012"
                      epoch_last="Mon Feb 20 08:59:59 2012"
                      epochs="3557"
                      epochs_ratio="98.81">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="33114"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="32957"
                obs_have="32478"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="29881"
                obs_have="29525"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Mon Feb 20 09:56:45 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8550421"
                         time_creation="Mon Feb 20 09:13:26 2012"
                         time_modification="Mon Feb 20 09:08:56 2012" />
        <observations epoch_first="Mon Feb 20 08:00:00 2012"
                      epoch_last="Mon Feb 20 08:59:59 2012"
                      epochs="3557"
                      epochs_ratio="98.81">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="33114"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="32957"
                obs_have="32478"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="29881"
                obs_have="29525"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Mon Feb 20 11:41:47 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8550421"
                         time_creation="Mon Feb 20 09:13:26 2012"
                         time_modification="Mon Feb 20 09:08:56 2012" />
        <observations epoch_first="Mon Feb 20 08:00:00 2012"
                      epoch_last="Mon Feb 20 08:59:59 2012"
                      epochs="3557"
                      epochs_ratio="98.81">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="33114"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="32957"
                obs_have="32478"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="29881"
                obs_have="29525"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8550421"
                         time_creation="Mon Feb 20 09:13:26 2012"
                         time_modification="Mon Feb 20 09:08:56 2012" />
        <observations epoch_first="Mon Feb 20 08:00:00 2012"
                      epoch_last="Mon Feb 20 08:59:59 2012"
                      epochs="3557"
                      epochs_ratio="98.81">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="33114"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="32957"
                obs_have="32478"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="29881"
                obs_have="29525"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="8550421"
                         time_creation="Mon Mar 19 01:01:33 2012"
                         time_modification="Mon Feb 20 09:08:56 2012" />
        <observations epoch_first="Mon Feb 20 08:00:00 2012"
                      epoch_last="Mon Feb 20 08:59:59 2012"
                      epochs="3557"
                      epochs_ratio="98.81">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="33114"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="32957"
                obs_have="32478"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="29881"
                obs_have="29525"
                obs_ratio="98.81" />
        </observations>
      </control>
    </file>
    <file name="/vilr051j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Feb 20 10:26:28 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8337592"
                         time_creation="Mon Feb 20 10:13:32 2012"
                         time_modification="Mon Feb 20 10:08:54 2012" />
        <observations epoch_first="Mon Feb 20 09:00:00 2012"
                      epoch_last="Mon Feb 20 09:59:59 2012"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="35499"
                obs_have="32577"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="32489"
                obs_have="31156"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="28418"
                obs_have="27649"
                obs_ratio="97.29" />
        </observations>
      </control>
      <control date="Mon Feb 20 10:57:08 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8337592"
                         time_creation="Mon Feb 20 10:13:32 2012"
                         time_modification="Mon Feb 20 10:08:54 2012" />
        <observations epoch_first="Mon Feb 20 09:00:00 2012"
                      epoch_last="Mon Feb 20 09:59:59 2012"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="35499"
                obs_have="32577"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="32489"
                obs_have="31156"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="28418"
                obs_have="27649"
                obs_ratio="97.29" />
        </observations>
      </control>
      <control date="Mon Feb 20 12:47:49 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8337592"
                         time_creation="Mon Feb 20 10:13:32 2012"
                         time_modification="Mon Feb 20 10:08:54 2012" />
        <observations epoch_first="Mon Feb 20 09:00:00 2012"
                      epoch_last="Mon Feb 20 09:59:59 2012"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="35499"
                obs_have="32577"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="32489"
                obs_have="31156"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="28418"
                obs_have="27649"
                obs_ratio="97.29" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8337592"
                         time_creation="Mon Feb 20 10:13:32 2012"
                         time_modification="Mon Feb 20 10:08:54 2012" />
        <observations epoch_first="Mon Feb 20 09:00:00 2012"
                      epoch_last="Mon Feb 20 09:59:59 2012"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="35499"
                obs_have="32577"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="32489"
                obs_have="31156"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="28418"
                obs_have="27649"
                obs_ratio="97.29" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8337592"
                         time_creation="Mon Mar 19 01:01:34 2012"
                         time_modification="Mon Feb 20 10:08:54 2012" />
        <observations epoch_first="Mon Feb 20 09:00:00 2012"
                      epoch_last="Mon Feb 20 09:59:59 2012"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="35499"
                obs_have="32577"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="32489"
                obs_have="31156"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="28418"
                obs_have="27649"
                obs_ratio="97.29" />
        </observations>
      </control>
    </file>
    <file name="/vilr051k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Feb 20 11:22:08 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="7979649"
                         time_creation="Mon Feb 20 11:14:12 2012"
                         time_modification="Mon Feb 20 11:09:01 2012" />
        <observations epoch_first="Mon Feb 20 10:00:00 2012"
                      epoch_last="Mon Feb 20 10:59:59 2012"
                      epochs="3466"
                      epochs_ratio="96.28">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="28908"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="29263"
                obs_have="27398"
                obs_ratio="93.63" />
          <mask elevation="15 degrees"
                obs_expected="27179"
                obs_have="26207"
                obs_ratio="96.42" />
        </observations>
      </control>
      <control date="Mon Feb 20 11:51:16 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="7979649"
                         time_creation="Mon Feb 20 11:14:12 2012"
                         time_modification="Mon Feb 20 11:09:01 2012" />
        <observations epoch_first="Mon Feb 20 10:00:00 2012"
                      epoch_last="Mon Feb 20 10:59:59 2012"
                      epochs="3466"
                      epochs_ratio="96.28">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="28908"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="29263"
                obs_have="27398"
                obs_ratio="93.63" />
          <mask elevation="15 degrees"
                obs_expected="27179"
                obs_have="26207"
                obs_ratio="96.42" />
        </observations>
      </control>
      <control date="Mon Feb 20 13:41:08 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="7979649"
                         time_creation="Mon Feb 20 11:14:12 2012"
                         time_modification="Mon Feb 20 11:09:01 2012" />
        <observations epoch_first="Mon Feb 20 10:00:00 2012"
                      epoch_last="Mon Feb 20 10:59:59 2012"
                      epochs="3466"
                      epochs_ratio="96.28">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="28908"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="29263"
                obs_have="27398"
                obs_ratio="93.63" />
          <mask elevation="15 degrees"
                obs_expected="27179"
                obs_have="26207"
                obs_ratio="96.42" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="7979649"
                         time_creation="Mon Feb 20 11:14:12 2012"
                         time_modification="Mon Feb 20 11:09:01 2012" />
        <observations epoch_first="Mon Feb 20 10:00:00 2012"
                      epoch_last="Mon Feb 20 10:59:59 2012"
                      epochs="3466"
                      epochs_ratio="96.28">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="28908"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="29263"
                obs_have="27398"
                obs_ratio="93.63" />
          <mask elevation="15 degrees"
                obs_expected="27179"
                obs_have="26207"
                obs_ratio="96.42" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:02"
                         size="7979649"
                         time_creation="Mon Mar 19 01:01:34 2012"
                         time_modification="Mon Feb 20 11:09:01 2012" />
        <observations epoch_first="Mon Feb 20 10:00:00 2012"
                      epoch_last="Mon Feb 20 10:59:59 2012"
                      epochs="3466"
                      epochs_ratio="96.28">
          <mask elevation="03 degrees"
                obs_expected="34155"
                obs_have="28908"
                obs_ratio="84.64" />
          <mask elevation="10 degrees"
                obs_expected="29263"
                obs_have="27398"
                obs_ratio="93.63" />
          <mask elevation="15 degrees"
                obs_expected="27179"
                obs_have="26207"
                obs_ratio="96.42" />
        </observations>
      </control>
    </file>
    <file name="/vilr051l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Feb 20 12:28:18 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9196348"
                         time_creation="Mon Feb 20 12:13:32 2012"
                         time_modification="Mon Feb 20 12:09:00 2012" />
        <observations epoch_first="Mon Feb 20 11:00:00 2012"
                      epoch_last="Mon Feb 20 11:59:59 2012"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34058"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="33840"
                obs_have="33204"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="30870"
                obs_ratio="98.19" />
        </observations>
      </control>
      <control date="Mon Feb 20 12:56:55 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9196348"
                         time_creation="Mon Feb 20 12:13:32 2012"
                         time_modification="Mon Feb 20 12:09:00 2012" />
        <observations epoch_first="Mon Feb 20 11:00:00 2012"
                      epoch_last="Mon Feb 20 11:59:59 2012"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34058"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="33840"
                obs_have="33204"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="30870"
                obs_ratio="98.19" />
        </observations>
      </control>
      <control date="Mon Feb 20 14:49:08 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9196348"
                         time_creation="Mon Feb 20 12:13:32 2012"
                         time_modification="Mon Feb 20 12:09:00 2012" />
        <observations epoch_first="Mon Feb 20 11:00:00 2012"
                      epoch_last="Mon Feb 20 11:59:59 2012"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34058"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="33840"
                obs_have="33204"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="30870"
                obs_ratio="98.19" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9196348"
                         time_creation="Mon Feb 20 12:13:32 2012"
                         time_modification="Mon Feb 20 12:09:00 2012" />
        <observations epoch_first="Mon Feb 20 11:00:00 2012"
                      epoch_last="Mon Feb 20 11:59:59 2012"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34058"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="33840"
                obs_have="33204"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="30870"
                obs_ratio="98.19" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9196348"
                         time_creation="Mon Mar 19 01:01:35 2012"
                         time_modification="Mon Feb 20 12:09:00 2012" />
        <observations epoch_first="Mon Feb 20 11:00:00 2012"
                      epoch_last="Mon Feb 20 11:59:59 2012"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34058"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="33840"
                obs_have="33204"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="31440"
                obs_have="30870"
                obs_ratio="98.19" />
        </observations>
      </control>
    </file>
    <file name="/vilr051m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Feb 20 15:41:58 2012"
               level="3">
        <file_statistics latency="00:38:34"
                         size="9010611"
                         time_creation="Mon Feb 20 14:08:18 2012"
                         time_modification="Mon Feb 20 13:38:33 2012" />
        <observations epoch_first="Mon Feb 20 12:00:00 2012"
                      epoch_last="Mon Feb 20 12:59:59 2012"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="39261"
                obs_have="32698"
                obs_ratio="83.28" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="30541"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="26870"
                obs_ratio="96.90" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:38:34"
                         size="9010611"
                         time_creation="Mon Feb 20 14:08:18 2012"
                         time_modification="Mon Feb 20 13:38:33 2012" />
        <observations epoch_first="Mon Feb 20 12:00:00 2012"
                      epoch_last="Mon Feb 20 12:59:59 2012"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="39261"
                obs_have="32698"
                obs_ratio="83.28" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="30541"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="26870"
                obs_ratio="96.90" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:38:34"
                         size="9010611"
                         time_creation="Mon Mar 19 01:01:36 2012"
                         time_modification="Mon Feb 20 13:38:33 2012" />
        <observations epoch_first="Mon Feb 20 12:00:00 2012"
                      epoch_last="Mon Feb 20 12:59:59 2012"
                      epochs="3492"
                      epochs_ratio="97.00">
          <mask elevation="03 degrees"
                obs_expected="39261"
                obs_have="32698"
                obs_ratio="83.28" />
          <mask elevation="10 degrees"
                obs_expected="32146"
                obs_have="30541"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="26870"
                obs_ratio="96.90" />
        </observations>
      </control>
    </file>
    <file name="/vilr051n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Feb 20 14:26:43 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9491588"
                         time_creation="Mon Feb 20 14:13:41 2012"
                         time_modification="Mon Feb 20 14:08:58 2012" />
        <observations epoch_first="Mon Feb 20 13:00:00 2012"
                      epoch_last="Mon Feb 20 13:59:59 2012"
                      epochs="3491"
                      epochs_ratio="96.97">
          <mask elevation="03 degrees"
                obs_expected="38172"
                obs_have="33208"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="30385"
                obs_have="29217"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="26343"
                obs_have="25553"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 14:56:39 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9491588"
                         time_creation="Mon Feb 20 14:13:41 2012"
                         time_modification="Mon Feb 20 14:08:58 2012" />
        <observations epoch_first="Mon Feb 20 13:00:00 2012"
                      epoch_last="Mon Feb 20 13:59:59 2012"
                      epochs="3491"
                      epochs_ratio="96.97">
          <mask elevation="03 degrees"
                obs_expected="38172"
                obs_have="33208"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="30385"
                obs_have="29217"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="26343"
                obs_have="25553"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Mon Feb 20 16:50:07 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9491588"
                         time_creation="Mon Feb 20 14:13:41 2012"
                         time_modification="Mon Feb 20 14:08:58 2012" />
        <observations epoch_first="Mon Feb 20 13:00:00 2012"
                      epoch_last="Mon Feb 20 13:59:59 2012"
                      epochs="3491"
                      epochs_ratio="96.97">
          <mask elevation="03 degrees"
                obs_expected="38172"
                obs_have="33208"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="30385"
                obs_have="29217"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="26343"
                obs_have="25553"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9491588"
                         time_creation="Mon Feb 20 14:13:41 2012"
                         time_modification="Mon Feb 20 14:08:58 2012" />
        <observations epoch_first="Mon Feb 20 13:00:00 2012"
                      epoch_last="Mon Feb 20 13:59:59 2012"
                      epochs="3491"
                      epochs_ratio="96.97">
          <mask elevation="03 degrees"
                obs_expected="38172"
                obs_have="33208"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="30385"
                obs_have="29217"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="26343"
                obs_have="25553"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="9491588"
                         time_creation="Mon Mar 19 01:01:37 2012"
                         time_modification="Mon Feb 20 14:08:58 2012" />
        <observations epoch_first="Mon Feb 20 13:00:00 2012"
                      epoch_last="Mon Feb 20 13:59:59 2012"
                      epochs="3491"
                      epochs_ratio="96.97">
          <mask elevation="03 degrees"
                obs_expected="38172"
                obs_have="33208"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="30385"
                obs_have="29217"
                obs_ratio="96.16" />
          <mask elevation="15 degrees"
                obs_expected="26343"
                obs_have="25553"
                obs_ratio="97.00" />
        </observations>
      </control>
    </file>
    <file name="/vilr051o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Feb 20 15:51:34 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8925710"
                         time_creation="Mon Feb 20 15:23:43 2012"
                         time_modification="Mon Feb 20 15:09:02 2012" />
        <observations epoch_first="Mon Feb 20 14:00:00 2012"
                      epoch_last="Mon Feb 20 14:59:59 2012"
                      epochs="3432"
                      epochs_ratio="95.33">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="33325"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="32457"
                obs_have="30945"
                obs_ratio="95.34" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="26925"
                obs_ratio="95.41" />
        </observations>
      </control>
      <control date="Mon Feb 20 17:51:00 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8925710"
                         time_creation="Mon Feb 20 15:23:43 2012"
                         time_modification="Mon Feb 20 15:09:02 2012" />
        <observations epoch_first="Mon Feb 20 14:00:00 2012"
                      epoch_last="Mon Feb 20 14:59:59 2012"
                      epochs="3432"
                      epochs_ratio="95.33">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="33325"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="32457"
                obs_have="30945"
                obs_ratio="95.34" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="26925"
                obs_ratio="95.41" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8925710"
                         time_creation="Mon Feb 20 15:23:43 2012"
                         time_modification="Mon Feb 20 15:09:02 2012" />
        <observations epoch_first="Mon Feb 20 14:00:00 2012"
                      epoch_last="Mon Feb 20 14:59:59 2012"
                      epochs="3432"
                      epochs_ratio="95.33">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="33325"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="32457"
                obs_have="30945"
                obs_ratio="95.34" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="26925"
                obs_ratio="95.41" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8925710"
                         time_creation="Mon Mar 19 01:01:37 2012"
                         time_modification="Mon Feb 20 15:09:02 2012" />
        <observations epoch_first="Mon Feb 20 14:00:00 2012"
                      epoch_last="Mon Feb 20 14:59:59 2012"
                      epochs="3432"
                      epochs_ratio="95.33">
          <mask elevation="03 degrees"
                obs_expected="35305"
                obs_have="33325"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="32457"
                obs_have="30945"
                obs_ratio="95.34" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="26925"
                obs_ratio="95.41" />
        </observations>
      </control>
    </file>
    <file name="/vilr051p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Feb 20 16:22:02 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7569879"
                         time_creation="Mon Feb 20 16:13:44 2012"
                         time_modification="Mon Feb 20 16:09:04 2012" />
        <observations epoch_first="Mon Feb 20 15:00:00 2012"
                      epoch_last="Mon Feb 20 15:59:59 2012"
                      epochs="3358"
                      epochs_ratio="93.28">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="28814"
                obs_ratio="83.23" />
          <mask elevation="10 degrees"
                obs_expected="30028"
                obs_have="27494"
                obs_ratio="91.56" />
          <mask elevation="15 degrees"
                obs_expected="28234"
                obs_have="26398"
                obs_ratio="93.50" />
        </observations>
      </control>
      <control date="Mon Feb 20 16:55:25 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7569879"
                         time_creation="Mon Feb 20 16:13:44 2012"
                         time_modification="Mon Feb 20 16:09:04 2012" />
        <observations epoch_first="Mon Feb 20 15:00:00 2012"
                      epoch_last="Mon Feb 20 15:59:59 2012"
                      epochs="3358"
                      epochs_ratio="93.28">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="28814"
                obs_ratio="83.23" />
          <mask elevation="10 degrees"
                obs_expected="30028"
                obs_have="27494"
                obs_ratio="91.56" />
          <mask elevation="15 degrees"
                obs_expected="28234"
                obs_have="26398"
                obs_ratio="93.50" />
        </observations>
      </control>
      <control date="Mon Feb 20 18:49:44 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7569879"
                         time_creation="Mon Feb 20 16:13:44 2012"
                         time_modification="Mon Feb 20 16:09:04 2012" />
        <observations epoch_first="Mon Feb 20 15:00:00 2012"
                      epoch_last="Mon Feb 20 15:59:59 2012"
                      epochs="3358"
                      epochs_ratio="93.28">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="28814"
                obs_ratio="83.23" />
          <mask elevation="10 degrees"
                obs_expected="30028"
                obs_have="27494"
                obs_ratio="91.56" />
          <mask elevation="15 degrees"
                obs_expected="28234"
                obs_have="26398"
                obs_ratio="93.50" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7569879"
                         time_creation="Mon Feb 20 16:13:44 2012"
                         time_modification="Mon Feb 20 16:09:04 2012" />
        <observations epoch_first="Mon Feb 20 15:00:00 2012"
                      epoch_last="Mon Feb 20 15:59:59 2012"
                      epochs="3358"
                      epochs_ratio="93.28">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="28814"
                obs_ratio="83.23" />
          <mask elevation="10 degrees"
                obs_expected="30028"
                obs_have="27494"
                obs_ratio="91.56" />
          <mask elevation="15 degrees"
                obs_expected="28234"
                obs_have="26398"
                obs_ratio="93.50" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7569879"
                         time_creation="Mon Mar 19 01:01:38 2012"
                         time_modification="Mon Feb 20 16:09:04 2012" />
        <observations epoch_first="Mon Feb 20 15:00:00 2012"
                      epoch_last="Mon Feb 20 15:59:59 2012"
                      epochs="3358"
                      epochs_ratio="93.28">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="28814"
                obs_ratio="83.23" />
          <mask elevation="10 degrees"
                obs_expected="30028"
                obs_have="27494"
                obs_ratio="91.56" />
          <mask elevation="15 degrees"
                obs_expected="28234"
                obs_have="26398"
                obs_ratio="93.50" />
        </observations>
      </control>
    </file>
    <file name="/vilr051q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Feb 20 17:26:22 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="7481416"
                         time_creation="Mon Feb 20 17:13:38 2012"
                         time_modification="Mon Feb 20 17:08:58 2012" />
        <observations epoch_first="Mon Feb 20 16:00:00 2012"
                      epoch_last="Mon Feb 20 16:59:59 2012"
                      epochs="3352"
                      epochs_ratio="93.11">
          <mask elevation="03 degrees"
                obs_expected="32503"
                obs_have="26559"
                obs_ratio="81.71" />
          <mask elevation="10 degrees"
                obs_expected="27643"
                obs_have="25393"
                obs_ratio="91.86" />
          <mask elevation="15 degrees"
                obs_expected="24261"
                obs_have="22547"
                obs_ratio="92.94" />
        </observations>
      </control>
      <control date="Mon Feb 20 18:03:47 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="7481416"
                         time_creation="Mon Feb 20 17:13:38 2012"
                         time_modification="Mon Feb 20 17:08:58 2012" />
        <observations epoch_first="Mon Feb 20 16:00:00 2012"
                      epoch_last="Mon Feb 20 16:59:59 2012"
                      epochs="3352"
                      epochs_ratio="93.11">
          <mask elevation="03 degrees"
                obs_expected="32503"
                obs_have="26559"
                obs_ratio="81.71" />
          <mask elevation="10 degrees"
                obs_expected="27643"
                obs_have="25393"
                obs_ratio="91.86" />
          <mask elevation="15 degrees"
                obs_expected="24261"
                obs_have="22547"
                obs_ratio="92.94" />
        </observations>
      </control>
      <control date="Mon Feb 20 19:55:51 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="7481416"
                         time_creation="Mon Feb 20 17:13:38 2012"
                         time_modification="Mon Feb 20 17:08:58 2012" />
        <observations epoch_first="Mon Feb 20 16:00:00 2012"
                      epoch_last="Mon Feb 20 16:59:59 2012"
                      epochs="3352"
                      epochs_ratio="93.11">
          <mask elevation="03 degrees"
                obs_expected="32503"
                obs_have="26559"
                obs_ratio="81.71" />
          <mask elevation="10 degrees"
                obs_expected="27643"
                obs_have="25393"
                obs_ratio="91.86" />
          <mask elevation="15 degrees"
                obs_expected="24261"
                obs_have="22547"
                obs_ratio="92.94" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="7481416"
                         time_creation="Mon Feb 20 17:13:38 2012"
                         time_modification="Mon Feb 20 17:08:58 2012" />
        <observations epoch_first="Mon Feb 20 16:00:00 2012"
                      epoch_last="Mon Feb 20 16:59:59 2012"
                      epochs="3352"
                      epochs_ratio="93.11">
          <mask elevation="03 degrees"
                obs_expected="32503"
                obs_have="26559"
                obs_ratio="81.71" />
          <mask elevation="10 degrees"
                obs_expected="27643"
                obs_have="25393"
                obs_ratio="91.86" />
          <mask elevation="15 degrees"
                obs_expected="24261"
                obs_have="22547"
                obs_ratio="92.94" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:08:59"
                         size="7481416"
                         time_creation="Mon Mar 19 01:01:39 2012"
                         time_modification="Mon Feb 20 17:08:58 2012" />
        <observations epoch_first="Mon Feb 20 16:00:00 2012"
                      epoch_last="Mon Feb 20 16:59:59 2012"
                      epochs="3352"
                      epochs_ratio="93.11">
          <mask elevation="03 degrees"
                obs_expected="32503"
                obs_have="26559"
                obs_ratio="81.71" />
          <mask elevation="10 degrees"
                obs_expected="27643"
                obs_have="25393"
                obs_ratio="91.86" />
          <mask elevation="15 degrees"
                obs_expected="24261"
                obs_have="22547"
                obs_ratio="92.94" />
        </observations>
      </control>
    </file>
    <file name="/vilr051r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Feb 20 18:34:17 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7975367"
                         time_creation="Mon Feb 20 18:13:45 2012"
                         time_modification="Mon Feb 20 18:08:56 2012" />
        <observations epoch_first="Mon Feb 20 17:00:00 2012"
                      epoch_last="Mon Feb 20 17:59:59 2012"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="30916"
                obs_have="26561"
                obs_ratio="85.91" />
          <mask elevation="10 degrees"
                obs_expected="26163"
                obs_have="25133"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="23476"
                obs_have="22753"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Mon Feb 20 19:04:32 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7975367"
                         time_creation="Mon Feb 20 18:13:45 2012"
                         time_modification="Mon Feb 20 18:08:56 2012" />
        <observations epoch_first="Mon Feb 20 17:00:00 2012"
                      epoch_last="Mon Feb 20 17:59:59 2012"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="30916"
                obs_have="26561"
                obs_ratio="85.91" />
          <mask elevation="10 degrees"
                obs_expected="26163"
                obs_have="25133"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="23476"
                obs_have="22753"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Mon Feb 20 20:59:23 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7975367"
                         time_creation="Mon Feb 20 18:13:45 2012"
                         time_modification="Mon Feb 20 18:08:56 2012" />
        <observations epoch_first="Mon Feb 20 17:00:00 2012"
                      epoch_last="Mon Feb 20 17:59:59 2012"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="30916"
                obs_have="26561"
                obs_ratio="85.91" />
          <mask elevation="10 degrees"
                obs_expected="26163"
                obs_have="25133"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="23476"
                obs_have="22753"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7975367"
                         time_creation="Mon Feb 20 18:13:45 2012"
                         time_modification="Mon Feb 20 18:08:56 2012" />
        <observations epoch_first="Mon Feb 20 17:00:00 2012"
                      epoch_last="Mon Feb 20 17:59:59 2012"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="30916"
                obs_have="26561"
                obs_ratio="85.91" />
          <mask elevation="10 degrees"
                obs_expected="26163"
                obs_have="25133"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="23476"
                obs_have="22753"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="7975367"
                         time_creation="Mon Mar 19 01:01:39 2012"
                         time_modification="Mon Feb 20 18:08:56 2012" />
        <observations epoch_first="Mon Feb 20 17:00:00 2012"
                      epoch_last="Mon Feb 20 17:59:59 2012"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="30916"
                obs_have="26561"
                obs_ratio="85.91" />
          <mask elevation="10 degrees"
                obs_expected="26163"
                obs_have="25133"
                obs_ratio="96.06" />
          <mask elevation="15 degrees"
                obs_expected="23476"
                obs_have="22753"
                obs_ratio="96.92" />
        </observations>
      </control>
    </file>
    <file name="/vilr051s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Feb 20 20:13:28 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="8029582"
                         time_creation="Mon Feb 20 19:24:57 2012"
                         time_modification="Mon Feb 20 19:09:05 2012" />
        <observations epoch_first="Mon Feb 20 18:00:00 2012"
                      epoch_last="Mon Feb 20 18:59:59 2012"
                      epochs="3312"
                      epochs_ratio="92.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29314"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="29314"
                obs_ratio="91.69" />
          <mask elevation="15 degrees"
                obs_expected="28924"
                obs_have="26706"
                obs_ratio="92.33" />
        </observations>
      </control>
      <control date="Mon Feb 20 22:08:22 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="8029582"
                         time_creation="Mon Feb 20 19:24:57 2012"
                         time_modification="Mon Feb 20 19:09:05 2012" />
        <observations epoch_first="Mon Feb 20 18:00:00 2012"
                      epoch_last="Mon Feb 20 18:59:59 2012"
                      epochs="3312"
                      epochs_ratio="92.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29314"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="29314"
                obs_ratio="91.69" />
          <mask elevation="15 degrees"
                obs_expected="28924"
                obs_have="26706"
                obs_ratio="92.33" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="8029582"
                         time_creation="Mon Feb 20 19:24:57 2012"
                         time_modification="Mon Feb 20 19:09:05 2012" />
        <observations epoch_first="Mon Feb 20 18:00:00 2012"
                      epoch_last="Mon Feb 20 18:59:59 2012"
                      epochs="3312"
                      epochs_ratio="92.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29314"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="29314"
                obs_ratio="91.69" />
          <mask elevation="15 degrees"
                obs_expected="28924"
                obs_have="26706"
                obs_ratio="92.33" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:06"
                         size="8029582"
                         time_creation="Mon Mar 19 01:01:41 2012"
                         time_modification="Mon Feb 20 19:09:05 2012" />
        <observations epoch_first="Mon Feb 20 18:00:00 2012"
                      epoch_last="Mon Feb 20 18:59:59 2012"
                      epochs="3312"
                      epochs_ratio="92.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29314"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="31972"
                obs_have="29314"
                obs_ratio="91.69" />
          <mask elevation="15 degrees"
                obs_expected="28924"
                obs_have="26706"
                obs_ratio="92.33" />
        </observations>
      </control>
    </file>
    <file name="/vilr051t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Feb 20 20:32:19 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7949989"
                         time_creation="Mon Feb 20 20:13:53 2012"
                         time_modification="Mon Feb 20 20:09:00 2012" />
        <observations epoch_first="Mon Feb 20 19:00:00 2012"
                      epoch_last="Mon Feb 20 19:59:59 2012"
                      epochs="3306"
                      epochs_ratio="91.83">
          <mask elevation="03 degrees"
                obs_expected="34215"
                obs_have="27991"
                obs_ratio="81.81" />
          <mask elevation="10 degrees"
                obs_expected="30060"
                obs_have="27241"
                obs_ratio="90.62" />
          <mask elevation="15 degrees"
                obs_expected="27977"
                obs_have="25734"
                obs_ratio="91.98" />
        </observations>
      </control>
      <control date="Mon Feb 20 22:58:29 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7949989"
                         time_creation="Mon Feb 20 20:13:53 2012"
                         time_modification="Mon Feb 20 20:09:00 2012" />
        <observations epoch_first="Mon Feb 20 19:00:00 2012"
                      epoch_last="Mon Feb 20 19:59:59 2012"
                      epochs="3306"
                      epochs_ratio="91.83">
          <mask elevation="03 degrees"
                obs_expected="34215"
                obs_have="27991"
                obs_ratio="81.81" />
          <mask elevation="10 degrees"
                obs_expected="30060"
                obs_have="27241"
                obs_ratio="90.62" />
          <mask elevation="15 degrees"
                obs_expected="27977"
                obs_have="25734"
                obs_ratio="91.98" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7949989"
                         time_creation="Mon Feb 20 20:13:53 2012"
                         time_modification="Mon Feb 20 20:09:00 2012" />
        <observations epoch_first="Mon Feb 20 19:00:00 2012"
                      epoch_last="Mon Feb 20 19:59:59 2012"
                      epochs="3306"
                      epochs_ratio="91.83">
          <mask elevation="03 degrees"
                obs_expected="34215"
                obs_have="27991"
                obs_ratio="81.81" />
          <mask elevation="10 degrees"
                obs_expected="30060"
                obs_have="27241"
                obs_ratio="90.62" />
          <mask elevation="15 degrees"
                obs_expected="27977"
                obs_have="25734"
                obs_ratio="91.98" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7949989"
                         time_creation="Mon Mar 19 01:01:42 2012"
                         time_modification="Mon Feb 20 20:09:00 2012" />
        <observations epoch_first="Mon Feb 20 19:00:00 2012"
                      epoch_last="Mon Feb 20 19:59:59 2012"
                      epochs="3306"
                      epochs_ratio="91.83">
          <mask elevation="03 degrees"
                obs_expected="34215"
                obs_have="27991"
                obs_ratio="81.81" />
          <mask elevation="10 degrees"
                obs_expected="30060"
                obs_have="27241"
                obs_ratio="90.62" />
          <mask elevation="15 degrees"
                obs_expected="27977"
                obs_have="25734"
                obs_ratio="91.98" />
        </observations>
      </control>
    </file>
    <file name="/vilr051u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Feb 20 21:48:22 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7950660"
                         time_creation="Mon Feb 20 21:13:41 2012"
                         time_modification="Mon Feb 20 21:09:00 2012" />
        <observations epoch_first="Mon Feb 20 20:00:00 2012"
                      epoch_last="Mon Feb 20 20:59:59 2012"
                      epochs="3191"
                      epochs_ratio="88.64">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="29245"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="32367"
                obs_have="28458"
                obs_ratio="87.92" />
          <mask elevation="15 degrees"
                obs_expected="28872"
                obs_have="25618"
                obs_ratio="88.73" />
        </observations>
      </control>
      <control date="Mon Feb 20 23:54:59 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7950660"
                         time_creation="Mon Feb 20 21:13:41 2012"
                         time_modification="Mon Feb 20 21:09:00 2012" />
        <observations epoch_first="Mon Feb 20 20:00:00 2012"
                      epoch_last="Mon Feb 20 20:59:59 2012"
                      epochs="3191"
                      epochs_ratio="88.64">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="29245"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="32367"
                obs_have="28458"
                obs_ratio="87.92" />
          <mask elevation="15 degrees"
                obs_expected="28872"
                obs_have="25618"
                obs_ratio="88.73" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7950660"
                         time_creation="Mon Feb 20 21:13:41 2012"
                         time_modification="Mon Feb 20 21:09:00 2012" />
        <observations epoch_first="Mon Feb 20 20:00:00 2012"
                      epoch_last="Mon Feb 20 20:59:59 2012"
                      epochs="3191"
                      epochs_ratio="88.64">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="29245"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="32367"
                obs_have="28458"
                obs_ratio="87.92" />
          <mask elevation="15 degrees"
                obs_expected="28872"
                obs_have="25618"
                obs_ratio="88.73" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:01"
                         size="7950660"
                         time_creation="Mon Mar 19 01:01:42 2012"
                         time_modification="Mon Feb 20 21:09:00 2012" />
        <observations epoch_first="Mon Feb 20 20:00:00 2012"
                      epoch_last="Mon Feb 20 20:59:59 2012"
                      epochs="3191"
                      epochs_ratio="88.64">
          <mask elevation="03 degrees"
                obs_expected="36187"
                obs_have="29245"
                obs_ratio="80.82" />
          <mask elevation="10 degrees"
                obs_expected="32367"
                obs_have="28458"
                obs_ratio="87.92" />
          <mask elevation="15 degrees"
                obs_expected="28872"
                obs_have="25618"
                obs_ratio="88.73" />
        </observations>
      </control>
    </file>
    <file name="/vilr051v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Feb 20 22:45:13 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7722746"
                         time_creation="Mon Feb 20 22:14:35 2012"
                         time_modification="Mon Feb 20 22:09:03 2012" />
        <observations epoch_first="Mon Feb 20 21:00:00 2012"
                      epoch_last="Mon Feb 20 21:59:59 2012"
                      epochs="3112"
                      epochs_ratio="86.44">
          <mask elevation="03 degrees"
                obs_expected="36696"
                obs_have="27726"
                obs_ratio="75.56" />
          <mask elevation="10 degrees"
                obs_expected="30053"
                obs_have="25290"
                obs_ratio="84.15" />
          <mask elevation="15 degrees"
                obs_expected="23593"
                obs_have="20457"
                obs_ratio="86.71" />
        </observations>
      </control>
      <control date="Mon Feb 20 23:13:41 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7722746"
                         time_creation="Mon Feb 20 22:14:35 2012"
                         time_modification="Mon Feb 20 22:09:03 2012" />
        <observations epoch_first="Mon Feb 20 21:00:00 2012"
                      epoch_last="Mon Feb 20 21:59:59 2012"
                      epochs="3112"
                      epochs_ratio="86.44">
          <mask elevation="03 degrees"
                obs_expected="36696"
                obs_have="27726"
                obs_ratio="75.56" />
          <mask elevation="10 degrees"
                obs_expected="30053"
                obs_have="25290"
                obs_ratio="84.15" />
          <mask elevation="15 degrees"
                obs_expected="23593"
                obs_have="20457"
                obs_ratio="86.71" />
        </observations>
      </control>
      <control date="Tue Feb 21 00:49:25 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7722746"
                         time_creation="Mon Feb 20 22:14:35 2012"
                         time_modification="Mon Feb 20 22:09:03 2012" />
        <observations epoch_first="Mon Feb 20 21:00:00 2012"
                      epoch_last="Mon Feb 20 21:59:59 2012"
                      epochs="3112"
                      epochs_ratio="86.44">
          <mask elevation="03 degrees"
                obs_expected="36696"
                obs_have="27726"
                obs_ratio="75.56" />
          <mask elevation="10 degrees"
                obs_expected="30053"
                obs_have="25290"
                obs_ratio="84.15" />
          <mask elevation="15 degrees"
                obs_expected="23593"
                obs_have="20457"
                obs_ratio="86.71" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7722746"
                         time_creation="Mon Feb 20 22:14:35 2012"
                         time_modification="Mon Feb 20 22:09:03 2012" />
        <observations epoch_first="Mon Feb 20 21:00:00 2012"
                      epoch_last="Mon Feb 20 21:59:59 2012"
                      epochs="3112"
                      epochs_ratio="86.44">
          <mask elevation="03 degrees"
                obs_expected="36696"
                obs_have="27726"
                obs_ratio="75.56" />
          <mask elevation="10 degrees"
                obs_expected="30053"
                obs_have="25290"
                obs_ratio="84.15" />
          <mask elevation="15 degrees"
                obs_expected="23593"
                obs_have="20457"
                obs_ratio="86.71" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:04"
                         size="7722746"
                         time_creation="Mon Mar 19 01:01:43 2012"
                         time_modification="Mon Feb 20 22:09:03 2012" />
        <observations epoch_first="Mon Feb 20 21:00:00 2012"
                      epoch_last="Mon Feb 20 21:59:59 2012"
                      epochs="3112"
                      epochs_ratio="86.44">
          <mask elevation="03 degrees"
                obs_expected="36696"
                obs_have="27726"
                obs_ratio="75.56" />
          <mask elevation="10 degrees"
                obs_expected="30053"
                obs_have="25290"
                obs_ratio="84.15" />
          <mask elevation="15 degrees"
                obs_expected="23593"
                obs_have="20457"
                obs_ratio="86.71" />
        </observations>
      </control>
    </file>
    <file name="/vilr051w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Feb 20 23:24:39 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7805572"
                         time_creation="Mon Feb 20 23:23:31 2012"
                         time_modification="Mon Feb 20 23:09:04 2012" />
        <observations epoch_first="Mon Feb 20 22:00:00 2012"
                      epoch_last="Mon Feb 20 22:59:59 2012"
                      epochs="3261"
                      epochs_ratio="90.58">
          <mask elevation="03 degrees"
                obs_expected="32875"
                obs_have="27342"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="30209"
                obs_have="26780"
                obs_ratio="88.65" />
          <mask elevation="15 degrees"
                obs_expected="27895"
                obs_have="25275"
                obs_ratio="90.61" />
        </observations>
      </control>
      <control date="Tue Feb 21 00:02:50 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7805572"
                         time_creation="Mon Feb 20 23:23:31 2012"
                         time_modification="Mon Feb 20 23:09:04 2012" />
        <observations epoch_first="Mon Feb 20 22:00:00 2012"
                      epoch_last="Mon Feb 20 22:59:59 2012"
                      epochs="3261"
                      epochs_ratio="90.58">
          <mask elevation="03 degrees"
                obs_expected="32875"
                obs_have="27342"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="30209"
                obs_have="26780"
                obs_ratio="88.65" />
          <mask elevation="15 degrees"
                obs_expected="27895"
                obs_have="25275"
                obs_ratio="90.61" />
        </observations>
      </control>
      <control date="Tue Feb 21 01:40:58 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7805572"
                         time_creation="Mon Feb 20 23:23:31 2012"
                         time_modification="Mon Feb 20 23:09:04 2012" />
        <observations epoch_first="Mon Feb 20 22:00:00 2012"
                      epoch_last="Mon Feb 20 22:59:59 2012"
                      epochs="3261"
                      epochs_ratio="90.58">
          <mask elevation="03 degrees"
                obs_expected="32875"
                obs_have="27342"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="30209"
                obs_have="26780"
                obs_ratio="88.65" />
          <mask elevation="15 degrees"
                obs_expected="27895"
                obs_have="25275"
                obs_ratio="90.61" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7805572"
                         time_creation="Mon Feb 20 23:23:31 2012"
                         time_modification="Mon Feb 20 23:09:04 2012" />
        <observations epoch_first="Mon Feb 20 22:00:00 2012"
                      epoch_last="Mon Feb 20 22:59:59 2012"
                      epochs="3261"
                      epochs_ratio="90.58">
          <mask elevation="03 degrees"
                obs_expected="32875"
                obs_have="27342"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="30209"
                obs_have="26780"
                obs_ratio="88.65" />
          <mask elevation="15 degrees"
                obs_expected="27895"
                obs_have="25275"
                obs_ratio="90.61" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7805572"
                         time_creation="Mon Mar 19 01:01:43 2012"
                         time_modification="Mon Feb 20 23:09:04 2012" />
        <observations epoch_first="Mon Feb 20 22:00:00 2012"
                      epoch_last="Mon Feb 20 22:59:59 2012"
                      epochs="3261"
                      epochs_ratio="90.58">
          <mask elevation="03 degrees"
                obs_expected="32875"
                obs_have="27342"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="30209"
                obs_have="26780"
                obs_ratio="88.65" />
          <mask elevation="15 degrees"
                obs_expected="27895"
                obs_have="25275"
                obs_ratio="90.61" />
        </observations>
      </control>
    </file>
    <file name="/vilr051x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Feb 21 00:22:45 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7220440"
                         time_creation="Tue Feb 21 00:14:53 2012"
                         time_modification="Tue Feb 21 00:09:04 2012" />
        <observations epoch_first="Mon Feb 20 23:00:00 2012"
                      epoch_last="Mon Feb 20 23:59:59 2012"
                      epochs="3423"
                      epochs_ratio="95.08">
          <mask elevation="03 degrees"
                obs_expected="31052"
                obs_have="28454"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="27895"
                obs_ratio="95.12" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="25142"
                obs_ratio="95.17" />
        </observations>
      </control>
      <control date="Tue Feb 21 00:54:09 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7220440"
                         time_creation="Tue Feb 21 00:14:53 2012"
                         time_modification="Tue Feb 21 00:09:04 2012" />
        <observations epoch_first="Mon Feb 20 23:00:00 2012"
                      epoch_last="Mon Feb 20 23:59:59 2012"
                      epochs="3423"
                      epochs_ratio="95.08">
          <mask elevation="03 degrees"
                obs_expected="31052"
                obs_have="28454"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="27895"
                obs_ratio="95.12" />
          <mask elevation="15 degrees"
                obs_expected="26419"
                obs_have="25143"
                obs_ratio="95.17" />
        </observations>
      </control>
      <control date="Tue Feb 21 02:42:19 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7220440"
                         time_creation="Tue Feb 21 00:14:53 2012"
                         time_modification="Tue Feb 21 00:09:04 2012" />
        <observations epoch_first="Mon Feb 20 23:00:00 2012"
                      epoch_last="Mon Feb 20 23:59:59 2012"
                      epochs="3423"
                      epochs_ratio="95.08">
          <mask elevation="03 degrees"
                obs_expected="31052"
                obs_have="28454"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="27895"
                obs_ratio="95.12" />
          <mask elevation="15 degrees"
                obs_expected="26419"
                obs_have="25143"
                obs_ratio="95.17" />
        </observations>
      </control>
      <control date="Tue Feb 21 23:23:42 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7220440"
                         time_creation="Tue Feb 21 00:14:53 2012"
                         time_modification="Tue Feb 21 00:09:04 2012" />
        <observations epoch_first="Mon Feb 20 23:00:00 2012"
                      epoch_last="Mon Feb 20 23:59:59 2012"
                      epochs="3423"
                      epochs_ratio="95.08">
          <mask elevation="03 degrees"
                obs_expected="31052"
                obs_have="28454"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="27895"
                obs_ratio="95.12" />
          <mask elevation="15 degrees"
                obs_expected="26419"
                obs_have="25143"
                obs_ratio="95.17" />
        </observations>
      </control>
      <control date="Wed Mar 21 10:01:30 2012"
               level="3">
        <file_statistics latency="00:09:05"
                         size="7220440"
                         time_creation="Mon Mar 19 01:01:44 2012"
                         time_modification="Tue Feb 21 00:09:04 2012" />
        <observations epoch_first="Mon Feb 20 23:00:00 2012"
                      epoch_last="Mon Feb 20 23:59:59 2012"
                      epochs="3423"
                      epochs_ratio="95.08">
          <mask elevation="03 degrees"
                obs_expected="31052"
                obs_have="28454"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="27895"
                obs_ratio="95.12" />
          <mask elevation="15 degrees"
                obs_expected="26419"
                obs_have="25143"
                obs_ratio="95.17" />
        </observations>
      </control>
    </file>
  </station>
</QC>
