<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-02-18 00:00:00"
    DayOfYear="49"
    Year="2012">
  <station name="VLPL">
    <file name="/vlpl0490.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 19 23:08:02 2012"
               level="3">
        <file_statistics latency="03:31:40"
                         size="5995377"
                         time_creation="Sun Feb 19 03:39:46 2012"
                         time_modification="Sun Feb 19 03:31:10 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28834"
                obs_have="23925"
                obs_ratio="82.97" />
          <mask elevation="10 degrees"
                obs_expected="23947"
                obs_have="23898"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21001"
                obs_have="21001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:36:57 2012"
               level="3">
        <file_statistics latency="03:31:40"
                         size="5995377"
                         time_creation="Sun Mar 18 01:08:11 2012"
                         time_modification="Sun Feb 19 03:31:10 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28834"
                obs_have="23925"
                obs_ratio="82.97" />
          <mask elevation="10 degrees"
                obs_expected="23947"
                obs_have="23898"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21001"
                obs_have="21001"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb 18 01:21:29 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6127217"
                         time_creation="Sat Feb 18 01:14:06 2012"
                         time_modification="Sat Feb 18 01:09:38 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28615"
                obs_have="24696"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="24740"
                obs_have="24684"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22782"
                obs_have="22782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 01:46:33 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6127217"
                         time_creation="Sat Feb 18 01:14:06 2012"
                         time_modification="Sat Feb 18 01:09:38 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28615"
                obs_have="24696"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="24740"
                obs_have="24684"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22782"
                obs_have="22782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 03:41:55 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6127217"
                         time_creation="Sat Feb 18 01:14:06 2012"
                         time_modification="Sat Feb 18 01:09:38 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28615"
                obs_have="24696"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="24740"
                obs_have="24684"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22782"
                obs_have="22782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6127217"
                         time_creation="Sat Feb 18 01:14:06 2012"
                         time_modification="Sat Feb 18 01:09:38 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28615"
                obs_have="24696"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="24740"
                obs_have="24684"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22782"
                obs_have="22782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6127217"
                         time_creation="Sun Mar 18 01:07:07 2012"
                         time_modification="Sat Feb 18 01:09:38 2012" />
        <observations epoch_first="Sat Feb 18 00:00:00 2012"
                      epoch_last="Sat Feb 18 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28615"
                obs_have="24696"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="24740"
                obs_have="24684"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22782"
                obs_have="22782"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb 18 02:21:00 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6315116"
                         time_creation="Sat Feb 18 02:14:08 2012"
                         time_modification="Sat Feb 18 02:09:39 2012" />
        <observations epoch_first="Sat Feb 18 01:00:00 2012"
                      epoch_last="Sat Feb 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36018"
                obs_have="25242"
                obs_ratio="70.08" />
          <mask elevation="10 degrees"
                obs_expected="25452"
                obs_have="25200"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="20365"
                obs_have="20365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 02:48:24 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6315116"
                         time_creation="Sat Feb 18 02:14:08 2012"
                         time_modification="Sat Feb 18 02:09:39 2012" />
        <observations epoch_first="Sat Feb 18 01:00:00 2012"
                      epoch_last="Sat Feb 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36018"
                obs_have="25242"
                obs_ratio="70.08" />
          <mask elevation="10 degrees"
                obs_expected="25452"
                obs_have="25200"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="20365"
                obs_have="20365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:40:16 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6315116"
                         time_creation="Sat Feb 18 02:14:08 2012"
                         time_modification="Sat Feb 18 02:09:39 2012" />
        <observations epoch_first="Sat Feb 18 01:00:00 2012"
                      epoch_last="Sat Feb 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36018"
                obs_have="25242"
                obs_ratio="70.08" />
          <mask elevation="10 degrees"
                obs_expected="25452"
                obs_have="25200"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="20365"
                obs_have="20365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6315116"
                         time_creation="Sat Feb 18 02:14:08 2012"
                         time_modification="Sat Feb 18 02:09:39 2012" />
        <observations epoch_first="Sat Feb 18 01:00:00 2012"
                      epoch_last="Sat Feb 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36018"
                obs_have="25242"
                obs_ratio="70.08" />
          <mask elevation="10 degrees"
                obs_expected="25452"
                obs_have="25200"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="20365"
                obs_have="20365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="6315116"
                         time_creation="Sun Mar 18 01:07:07 2012"
                         time_modification="Sat Feb 18 02:09:39 2012" />
        <observations epoch_first="Sat Feb 18 01:00:00 2012"
                      epoch_last="Sat Feb 18 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36018"
                obs_have="25242"
                obs_ratio="70.08" />
          <mask elevation="10 degrees"
                obs_expected="25452"
                obs_have="25200"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="20365"
                obs_have="20365"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb 18 03:31:29 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7492616"
                         time_creation="Sat Feb 18 03:14:12 2012"
                         time_modification="Sat Feb 18 03:09:42 2012" />
        <observations epoch_first="Sat Feb 18 02:00:00 2012"
                      epoch_last="Sat Feb 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35205"
                obs_have="31497"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="31572"
                obs_have="31479"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24436"
                obs_have="24436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 03:58:20 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7492616"
                         time_creation="Sat Feb 18 03:14:12 2012"
                         time_modification="Sat Feb 18 03:09:42 2012" />
        <observations epoch_first="Sat Feb 18 02:00:00 2012"
                      epoch_last="Sat Feb 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35205"
                obs_have="31497"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="31572"
                obs_have="31479"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24436"
                obs_have="24436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 05:51:06 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7492616"
                         time_creation="Sat Feb 18 03:14:12 2012"
                         time_modification="Sat Feb 18 03:09:42 2012" />
        <observations epoch_first="Sat Feb 18 02:00:00 2012"
                      epoch_last="Sat Feb 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35205"
                obs_have="31497"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="31572"
                obs_have="31479"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24436"
                obs_have="24436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7492616"
                         time_creation="Sat Feb 18 03:14:12 2012"
                         time_modification="Sat Feb 18 03:09:42 2012" />
        <observations epoch_first="Sat Feb 18 02:00:00 2012"
                      epoch_last="Sat Feb 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35205"
                obs_have="31497"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="31572"
                obs_have="31479"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24436"
                obs_have="24436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7492616"
                         time_creation="Sun Mar 18 01:07:07 2012"
                         time_modification="Sat Feb 18 03:09:42 2012" />
        <observations epoch_first="Sat Feb 18 02:00:00 2012"
                      epoch_last="Sat Feb 18 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35205"
                obs_have="31497"
                obs_ratio="89.47" />
          <mask elevation="10 degrees"
                obs_expected="31572"
                obs_have="31479"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24436"
                obs_have="24436"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb 18 04:29:18 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7539749"
                         time_creation="Sat Feb 18 04:14:11 2012"
                         time_modification="Sat Feb 18 04:09:43 2012" />
        <observations epoch_first="Sat Feb 18 03:00:00 2012"
                      epoch_last="Sat Feb 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32722"
                obs_have="28544"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28497"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26048"
                obs_have="26048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 04:53:40 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7539749"
                         time_creation="Sat Feb 18 04:14:11 2012"
                         time_modification="Sat Feb 18 04:09:43 2012" />
        <observations epoch_first="Sat Feb 18 03:00:00 2012"
                      epoch_last="Sat Feb 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32722"
                obs_have="28544"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28497"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26048"
                obs_have="26048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 06:59:08 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7539749"
                         time_creation="Sat Feb 18 04:14:11 2012"
                         time_modification="Sat Feb 18 04:09:43 2012" />
        <observations epoch_first="Sat Feb 18 03:00:00 2012"
                      epoch_last="Sat Feb 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32722"
                obs_have="28544"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28497"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26048"
                obs_have="26048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7539749"
                         time_creation="Sat Feb 18 04:14:11 2012"
                         time_modification="Sat Feb 18 04:09:43 2012" />
        <observations epoch_first="Sat Feb 18 03:00:00 2012"
                      epoch_last="Sat Feb 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32722"
                obs_have="28544"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28497"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26048"
                obs_have="26048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7539749"
                         time_creation="Sun Mar 18 01:07:08 2012"
                         time_modification="Sat Feb 18 04:09:43 2012" />
        <observations epoch_first="Sat Feb 18 03:00:00 2012"
                      epoch_last="Sat Feb 18 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32722"
                obs_have="28544"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28497"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26048"
                obs_have="26048"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb 18 05:31:55 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8139068"
                         time_creation="Sat Feb 18 05:14:11 2012"
                         time_modification="Sat Feb 18 05:09:45 2012" />
        <observations epoch_first="Sat Feb 18 04:00:00 2012"
                      epoch_last="Sat Feb 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="32550"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32534"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29637"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 18 06:04:17 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8139068"
                         time_creation="Sat Feb 18 05:14:11 2012"
                         time_modification="Sat Feb 18 05:09:45 2012" />
        <observations epoch_first="Sat Feb 18 04:00:00 2012"
                      epoch_last="Sat Feb 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="32550"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32534"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29637"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 18 07:51:26 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8139068"
                         time_creation="Sat Feb 18 05:14:11 2012"
                         time_modification="Sat Feb 18 05:09:45 2012" />
        <observations epoch_first="Sat Feb 18 04:00:00 2012"
                      epoch_last="Sat Feb 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="32550"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32534"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29637"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8139068"
                         time_creation="Sat Feb 18 05:14:11 2012"
                         time_modification="Sat Feb 18 05:09:45 2012" />
        <observations epoch_first="Sat Feb 18 04:00:00 2012"
                      epoch_last="Sat Feb 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="32550"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32534"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29637"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8139068"
                         time_creation="Sun Mar 18 01:07:08 2012"
                         time_modification="Sat Feb 18 05:09:45 2012" />
        <observations epoch_first="Sat Feb 18 04:00:00 2012"
                      epoch_last="Sat Feb 18 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="32550"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32534"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29637"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb 18 06:46:31 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8764040"
                         time_creation="Sat Feb 18 06:14:13 2012"
                         time_modification="Sat Feb 18 06:09:47 2012" />
        <observations epoch_first="Sat Feb 18 05:00:00 2012"
                      epoch_last="Sat Feb 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39129"
                obs_have="36563"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36563"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32900"
                obs_have="32900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 08:59:32 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8764040"
                         time_creation="Sat Feb 18 06:14:13 2012"
                         time_modification="Sat Feb 18 06:09:47 2012" />
        <observations epoch_first="Sat Feb 18 05:00:00 2012"
                      epoch_last="Sat Feb 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39129"
                obs_have="36563"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36563"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32900"
                obs_have="32900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8764040"
                         time_creation="Sat Feb 18 06:14:13 2012"
                         time_modification="Sat Feb 18 06:09:47 2012" />
        <observations epoch_first="Sat Feb 18 05:00:00 2012"
                      epoch_last="Sat Feb 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39129"
                obs_have="36563"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36563"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32900"
                obs_have="32900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:09:48"
                         size="8764040"
                         time_creation="Sun Mar 18 01:07:09 2012"
                         time_modification="Sat Feb 18 06:09:47 2012" />
        <observations epoch_first="Sat Feb 18 05:00:00 2012"
                      epoch_last="Sat Feb 18 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39129"
                obs_have="36563"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36563"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="32900"
                obs_have="32900"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb 18 07:31:45 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8340470"
                         time_creation="Sat Feb 18 07:14:22 2012"
                         time_modification="Sat Feb 18 07:09:45 2012" />
        <observations epoch_first="Sat Feb 18 06:00:00 2012"
                      epoch_last="Sat Feb 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43487"
                obs_have="35440"
                obs_ratio="81.50" />
          <mask elevation="10 degrees"
                obs_expected="35488"
                obs_have="35398"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27096"
                obs_have="27096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 08:02:34 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8340470"
                         time_creation="Sat Feb 18 07:14:22 2012"
                         time_modification="Sat Feb 18 07:09:45 2012" />
        <observations epoch_first="Sat Feb 18 06:00:00 2012"
                      epoch_last="Sat Feb 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43487"
                obs_have="35440"
                obs_ratio="81.50" />
          <mask elevation="10 degrees"
                obs_expected="35488"
                obs_have="35398"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27096"
                obs_have="27096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 09:43:46 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8340470"
                         time_creation="Sat Feb 18 07:14:22 2012"
                         time_modification="Sat Feb 18 07:09:45 2012" />
        <observations epoch_first="Sat Feb 18 06:00:00 2012"
                      epoch_last="Sat Feb 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43487"
                obs_have="35440"
                obs_ratio="81.50" />
          <mask elevation="10 degrees"
                obs_expected="35488"
                obs_have="35398"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27096"
                obs_have="27096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8340470"
                         time_creation="Sat Feb 18 07:14:22 2012"
                         time_modification="Sat Feb 18 07:09:45 2012" />
        <observations epoch_first="Sat Feb 18 06:00:00 2012"
                      epoch_last="Sat Feb 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43487"
                obs_have="35440"
                obs_ratio="81.50" />
          <mask elevation="10 degrees"
                obs_expected="35488"
                obs_have="35398"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27096"
                obs_have="27096"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8340470"
                         time_creation="Sun Mar 18 01:07:09 2012"
                         time_modification="Sat Feb 18 07:09:45 2012" />
        <observations epoch_first="Sat Feb 18 06:00:00 2012"
                      epoch_last="Sat Feb 18 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43487"
                obs_have="35440"
                obs_ratio="81.50" />
          <mask elevation="10 degrees"
                obs_expected="35488"
                obs_have="35398"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27096"
                obs_have="27096"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb 18 08:34:31 2012"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8252634"
                         time_creation="Sat Feb 18 08:14:14 2012"
                         time_modification="Sat Feb 18 08:09:41 2012" />
        <observations epoch_first="Sat Feb 18 07:00:00 2012"
                      epoch_last="Sat Feb 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37982"
                obs_have="34801"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34776"
                obs_have="34759"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32104"
                obs_have="32104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 10:41:48 2012"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8252634"
                         time_creation="Sat Feb 18 08:14:14 2012"
                         time_modification="Sat Feb 18 08:09:41 2012" />
        <observations epoch_first="Sat Feb 18 07:00:00 2012"
                      epoch_last="Sat Feb 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37982"
                obs_have="34801"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34776"
                obs_have="34759"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32104"
                obs_have="32104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8252634"
                         time_creation="Sat Feb 18 08:14:14 2012"
                         time_modification="Sat Feb 18 08:09:41 2012" />
        <observations epoch_first="Sat Feb 18 07:00:00 2012"
                      epoch_last="Sat Feb 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37982"
                obs_have="34801"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34776"
                obs_have="34759"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32104"
                obs_have="32104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8252634"
                         time_creation="Sun Mar 18 01:07:10 2012"
                         time_modification="Sat Feb 18 08:09:41 2012" />
        <observations epoch_first="Sat Feb 18 07:00:00 2012"
                      epoch_last="Sat Feb 18 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37982"
                obs_have="34801"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34776"
                obs_have="34759"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="32104"
                obs_have="32104"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb 18 09:30:12 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7363906"
                         time_creation="Sat Feb 18 09:14:14 2012"
                         time_modification="Sat Feb 18 09:09:42 2012" />
        <observations epoch_first="Sat Feb 18 08:00:00 2012"
                      epoch_last="Sat Feb 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36668"
                obs_have="32933"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="32872"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29865"
                obs_have="29865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 09:54:49 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7363906"
                         time_creation="Sat Feb 18 09:14:14 2012"
                         time_modification="Sat Feb 18 09:09:42 2012" />
        <observations epoch_first="Sat Feb 18 08:00:00 2012"
                      epoch_last="Sat Feb 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36668"
                obs_have="32933"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="32872"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29865"
                obs_have="29865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 11:35:09 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7363906"
                         time_creation="Sat Feb 18 09:14:14 2012"
                         time_modification="Sat Feb 18 09:09:42 2012" />
        <observations epoch_first="Sat Feb 18 08:00:00 2012"
                      epoch_last="Sat Feb 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36668"
                obs_have="32933"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="32872"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29865"
                obs_have="29865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7363906"
                         time_creation="Sat Feb 18 09:14:14 2012"
                         time_modification="Sat Feb 18 09:09:42 2012" />
        <observations epoch_first="Sat Feb 18 08:00:00 2012"
                      epoch_last="Sat Feb 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36668"
                obs_have="32933"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="32872"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29865"
                obs_have="29865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7363906"
                         time_creation="Sun Mar 18 01:07:10 2012"
                         time_modification="Sat Feb 18 09:09:42 2012" />
        <observations epoch_first="Sat Feb 18 08:00:00 2012"
                      epoch_last="Sat Feb 18 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36668"
                obs_have="32933"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32913"
                obs_have="32872"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29865"
                obs_have="29865"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb 18 10:29:39 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="7214879"
                         time_creation="Sat Feb 18 10:14:11 2012"
                         time_modification="Sat Feb 18 10:09:37 2012" />
        <observations epoch_first="Sat Feb 18 09:00:00 2012"
                      epoch_last="Sat Feb 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31786"
                obs_have="30496"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30464"
                obs_have="30464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28595"
                obs_have="28595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 10:55:35 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="7214879"
                         time_creation="Sat Feb 18 10:14:11 2012"
                         time_modification="Sat Feb 18 10:09:37 2012" />
        <observations epoch_first="Sat Feb 18 09:00:00 2012"
                      epoch_last="Sat Feb 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31786"
                obs_have="30496"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30464"
                obs_have="30464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28595"
                obs_have="28595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 12:38:28 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="7214879"
                         time_creation="Sat Feb 18 10:14:11 2012"
                         time_modification="Sat Feb 18 10:09:37 2012" />
        <observations epoch_first="Sat Feb 18 09:00:00 2012"
                      epoch_last="Sat Feb 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31786"
                obs_have="30496"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30464"
                obs_have="30464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28595"
                obs_have="28595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="7214879"
                         time_creation="Sat Feb 18 10:14:11 2012"
                         time_modification="Sat Feb 18 10:09:37 2012" />
        <observations epoch_first="Sat Feb 18 09:00:00 2012"
                      epoch_last="Sat Feb 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31786"
                obs_have="30496"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30464"
                obs_have="30464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28595"
                obs_have="28595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="7214879"
                         time_creation="Sun Mar 18 01:07:11 2012"
                         time_modification="Sat Feb 18 10:09:37 2012" />
        <observations epoch_first="Sat Feb 18 09:00:00 2012"
                      epoch_last="Sat Feb 18 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31786"
                obs_have="30496"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30464"
                obs_have="30464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28595"
                obs_have="28595"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb 18 11:21:42 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="7447821"
                         time_creation="Sat Feb 18 11:14:25 2012"
                         time_modification="Sat Feb 18 11:09:08 2012" />
        <observations epoch_first="Sat Feb 18 10:00:00 2012"
                      epoch_last="Sat Feb 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34612"
                obs_have="29941"
                obs_ratio="86.50" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29923"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25810"
                obs_have="25810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 11:47:05 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="7447821"
                         time_creation="Sat Feb 18 11:14:25 2012"
                         time_modification="Sat Feb 18 11:09:08 2012" />
        <observations epoch_first="Sat Feb 18 10:00:00 2012"
                      epoch_last="Sat Feb 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34612"
                obs_have="29941"
                obs_ratio="86.50" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29923"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25809"
                obs_have="25809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 13:34:47 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="7447821"
                         time_creation="Sat Feb 18 11:14:25 2012"
                         time_modification="Sat Feb 18 11:09:08 2012" />
        <observations epoch_first="Sat Feb 18 10:00:00 2012"
                      epoch_last="Sat Feb 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34612"
                obs_have="29941"
                obs_ratio="86.50" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29923"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25809"
                obs_have="25809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="7447821"
                         time_creation="Sat Feb 18 11:14:25 2012"
                         time_modification="Sat Feb 18 11:09:08 2012" />
        <observations epoch_first="Sat Feb 18 10:00:00 2012"
                      epoch_last="Sat Feb 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34612"
                obs_have="29941"
                obs_ratio="86.50" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29923"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25809"
                obs_have="25809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="7447821"
                         time_creation="Sun Mar 18 01:07:11 2012"
                         time_modification="Sat Feb 18 11:09:08 2012" />
        <observations epoch_first="Sat Feb 18 10:00:00 2012"
                      epoch_last="Sat Feb 18 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34612"
                obs_have="29941"
                obs_ratio="86.50" />
          <mask elevation="10 degrees"
                obs_expected="30003"
                obs_have="29923"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25809"
                obs_have="25809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb 18 12:25:21 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8218289"
                         time_creation="Sat Feb 18 12:14:14 2012"
                         time_modification="Sat Feb 18 12:08:47 2012" />
        <observations epoch_first="Sat Feb 18 11:00:00 2012"
                      epoch_last="Sat Feb 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35653"
                obs_have="33730"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="33711"
                obs_have="33700"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31945"
                obs_have="31945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 12:52:32 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8218289"
                         time_creation="Sat Feb 18 12:14:14 2012"
                         time_modification="Sat Feb 18 12:08:47 2012" />
        <observations epoch_first="Sat Feb 18 11:00:00 2012"
                      epoch_last="Sat Feb 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35653"
                obs_have="33730"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="33711"
                obs_have="33700"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31945"
                obs_have="31945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 14:38:08 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8218289"
                         time_creation="Sat Feb 18 12:14:14 2012"
                         time_modification="Sat Feb 18 12:08:47 2012" />
        <observations epoch_first="Sat Feb 18 11:00:00 2012"
                      epoch_last="Sat Feb 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35653"
                obs_have="33730"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="33711"
                obs_have="33700"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31945"
                obs_have="31945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8218289"
                         time_creation="Sat Feb 18 12:14:14 2012"
                         time_modification="Sat Feb 18 12:08:47 2012" />
        <observations epoch_first="Sat Feb 18 11:00:00 2012"
                      epoch_last="Sat Feb 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35653"
                obs_have="33730"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="33711"
                obs_have="33700"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31945"
                obs_have="31945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8218289"
                         time_creation="Sun Mar 18 01:07:12 2012"
                         time_modification="Sat Feb 18 12:08:47 2012" />
        <observations epoch_first="Sat Feb 18 11:00:00 2012"
                      epoch_last="Sat Feb 18 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35653"
                obs_have="33730"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="33711"
                obs_have="33700"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31945"
                obs_have="31945"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb 18 13:23:22 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8143953"
                         time_creation="Sat Feb 18 13:14:14 2012"
                         time_modification="Sat Feb 18 13:08:43 2012" />
        <observations epoch_first="Sat Feb 18 12:00:00 2012"
                      epoch_last="Sat Feb 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36697"
                obs_have="31839"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="31766"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26821"
                obs_have="26821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 13:48:44 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8143953"
                         time_creation="Sat Feb 18 13:14:14 2012"
                         time_modification="Sat Feb 18 13:08:43 2012" />
        <observations epoch_first="Sat Feb 18 12:00:00 2012"
                      epoch_last="Sat Feb 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36697"
                obs_have="31839"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="31766"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26821"
                obs_have="26821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 15:36:42 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8143953"
                         time_creation="Sat Feb 18 13:14:14 2012"
                         time_modification="Sat Feb 18 13:08:43 2012" />
        <observations epoch_first="Sat Feb 18 12:00:00 2012"
                      epoch_last="Sat Feb 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36697"
                obs_have="31839"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="31766"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26821"
                obs_have="26821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8143953"
                         time_creation="Sat Feb 18 13:14:14 2012"
                         time_modification="Sat Feb 18 13:08:43 2012" />
        <observations epoch_first="Sat Feb 18 12:00:00 2012"
                      epoch_last="Sat Feb 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36697"
                obs_have="31839"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="31766"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26821"
                obs_have="26821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8143953"
                         time_creation="Sun Mar 18 01:07:12 2012"
                         time_modification="Sat Feb 18 13:08:43 2012" />
        <observations epoch_first="Sat Feb 18 12:00:00 2012"
                      epoch_last="Sat Feb 18 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36697"
                obs_have="31839"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="31766"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26821"
                obs_have="26821"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb 18 14:24:54 2012"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7540088"
                         time_creation="Sat Feb 18 14:14:14 2012"
                         time_modification="Sat Feb 18 14:08:33 2012" />
        <observations epoch_first="Sat Feb 18 13:00:00 2012"
                      epoch_last="Sat Feb 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33084"
                obs_have="27754"
                obs_ratio="83.89" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27728"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25285"
                obs_have="25285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 14:52:21 2012"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7540088"
                         time_creation="Sat Feb 18 14:14:14 2012"
                         time_modification="Sat Feb 18 14:08:33 2012" />
        <observations epoch_first="Sat Feb 18 13:00:00 2012"
                      epoch_last="Sat Feb 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33084"
                obs_have="27754"
                obs_ratio="83.89" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27728"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25285"
                obs_have="25285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 16:39:32 2012"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7540088"
                         time_creation="Sat Feb 18 14:14:14 2012"
                         time_modification="Sat Feb 18 14:08:33 2012" />
        <observations epoch_first="Sat Feb 18 13:00:00 2012"
                      epoch_last="Sat Feb 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33084"
                obs_have="27754"
                obs_ratio="83.89" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27728"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25285"
                obs_have="25285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7540088"
                         time_creation="Sat Feb 18 14:14:14 2012"
                         time_modification="Sat Feb 18 14:08:33 2012" />
        <observations epoch_first="Sat Feb 18 13:00:00 2012"
                      epoch_last="Sat Feb 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33084"
                obs_have="27754"
                obs_ratio="83.89" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27728"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25285"
                obs_have="25285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:08:34"
                         size="7540088"
                         time_creation="Sun Mar 18 01:07:13 2012"
                         time_modification="Sat Feb 18 14:08:33 2012" />
        <observations epoch_first="Sat Feb 18 13:00:00 2012"
                      epoch_last="Sat Feb 18 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33084"
                obs_have="27754"
                obs_ratio="83.89" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27728"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="25285"
                obs_have="25285"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb 18 15:50:46 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7970512"
                         time_creation="Sat Feb 18 15:25:18 2012"
                         time_modification="Sat Feb 18 15:10:41 2012" />
        <observations epoch_first="Sat Feb 18 14:00:00 2012"
                      epoch_last="Sat Feb 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32281"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="32360"
                obs_have="32281"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28084"
                obs_have="28084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 17:45:12 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7970512"
                         time_creation="Sat Feb 18 15:25:18 2012"
                         time_modification="Sat Feb 18 15:10:41 2012" />
        <observations epoch_first="Sat Feb 18 14:00:00 2012"
                      epoch_last="Sat Feb 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32281"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="32360"
                obs_have="32281"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28084"
                obs_have="28084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7970512"
                         time_creation="Sat Feb 18 15:25:18 2012"
                         time_modification="Sat Feb 18 15:10:41 2012" />
        <observations epoch_first="Sat Feb 18 14:00:00 2012"
                      epoch_last="Sat Feb 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32281"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="32360"
                obs_have="32281"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28084"
                obs_have="28084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="7970512"
                         time_creation="Sun Mar 18 01:07:13 2012"
                         time_modification="Sat Feb 18 15:10:41 2012" />
        <observations epoch_first="Sat Feb 18 14:00:00 2012"
                      epoch_last="Sat Feb 18 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32281"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="32360"
                obs_have="32281"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28084"
                obs_have="28084"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb 18 16:21:37 2012"
               level="3">
        <file_statistics latency="00:10:55"
                         size="6962682"
                         time_creation="Sat Feb 18 16:14:17 2012"
                         time_modification="Sat Feb 18 16:10:54 2012" />
        <observations epoch_first="Sat Feb 18 15:00:00 2012"
                      epoch_last="Sat Feb 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28229"
                obs_have="25041"
                obs_ratio="88.71" />
          <mask elevation="10 degrees"
                obs_expected="25006"
                obs_have="24998"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23505"
                obs_have="23505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 16:50:01 2012"
               level="3">
        <file_statistics latency="00:10:55"
                         size="6962682"
                         time_creation="Sat Feb 18 16:14:17 2012"
                         time_modification="Sat Feb 18 16:10:54 2012" />
        <observations epoch_first="Sat Feb 18 15:00:00 2012"
                      epoch_last="Sat Feb 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28229"
                obs_have="25041"
                obs_ratio="88.71" />
          <mask elevation="10 degrees"
                obs_expected="25006"
                obs_have="24998"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23505"
                obs_have="23505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 18:42:33 2012"
               level="3">
        <file_statistics latency="00:10:55"
                         size="6962682"
                         time_creation="Sat Feb 18 16:14:17 2012"
                         time_modification="Sat Feb 18 16:10:54 2012" />
        <observations epoch_first="Sat Feb 18 15:00:00 2012"
                      epoch_last="Sat Feb 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28229"
                obs_have="25041"
                obs_ratio="88.71" />
          <mask elevation="10 degrees"
                obs_expected="25006"
                obs_have="24998"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23505"
                obs_have="23505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:10:55"
                         size="6962682"
                         time_creation="Sat Feb 18 16:14:17 2012"
                         time_modification="Sat Feb 18 16:10:54 2012" />
        <observations epoch_first="Sat Feb 18 15:00:00 2012"
                      epoch_last="Sat Feb 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28229"
                obs_have="25041"
                obs_ratio="88.71" />
          <mask elevation="10 degrees"
                obs_expected="25006"
                obs_have="24998"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23505"
                obs_have="23505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:10:55"
                         size="6962682"
                         time_creation="Sun Mar 18 01:07:13 2012"
                         time_modification="Sat Feb 18 16:10:54 2012" />
        <observations epoch_first="Sat Feb 18 15:00:00 2012"
                      epoch_last="Sat Feb 18 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28229"
                obs_have="25041"
                obs_ratio="88.71" />
          <mask elevation="10 degrees"
                obs_expected="25006"
                obs_have="24998"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23505"
                obs_have="23505"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb 18 17:26:48 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6188064"
                         time_creation="Sat Feb 18 17:14:28 2012"
                         time_modification="Sat Feb 18 17:11:25 2012" />
        <observations epoch_first="Sat Feb 18 16:00:00 2012"
                      epoch_last="Sat Feb 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31762"
                obs_have="25140"
                obs_ratio="79.15" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25101"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="20986"
                obs_have="20986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 17:56:25 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6188064"
                         time_creation="Sat Feb 18 17:14:28 2012"
                         time_modification="Sat Feb 18 17:11:25 2012" />
        <observations epoch_first="Sat Feb 18 16:00:00 2012"
                      epoch_last="Sat Feb 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31762"
                obs_have="25140"
                obs_ratio="79.15" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25101"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="20986"
                obs_have="20986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 19:47:27 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6188064"
                         time_creation="Sat Feb 18 17:14:28 2012"
                         time_modification="Sat Feb 18 17:11:25 2012" />
        <observations epoch_first="Sat Feb 18 16:00:00 2012"
                      epoch_last="Sat Feb 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31762"
                obs_have="25140"
                obs_ratio="79.15" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25101"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="20986"
                obs_have="20986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6188064"
                         time_creation="Sat Feb 18 17:14:28 2012"
                         time_modification="Sat Feb 18 17:11:25 2012" />
        <observations epoch_first="Sat Feb 18 16:00:00 2012"
                      epoch_last="Sat Feb 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31762"
                obs_have="25140"
                obs_ratio="79.15" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25101"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="20986"
                obs_have="20986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6188064"
                         time_creation="Sun Mar 18 01:07:14 2012"
                         time_modification="Sat Feb 18 17:11:25 2012" />
        <observations epoch_first="Sat Feb 18 16:00:00 2012"
                      epoch_last="Sat Feb 18 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31762"
                obs_have="25140"
                obs_ratio="79.15" />
          <mask elevation="10 degrees"
                obs_expected="25192"
                obs_have="25101"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="20986"
                obs_have="20986"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb 18 18:30:41 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6646021"
                         time_creation="Sat Feb 18 18:14:29 2012"
                         time_modification="Sat Feb 18 18:11:39 2012" />
        <observations epoch_first="Sat Feb 18 17:00:00 2012"
                      epoch_last="Sat Feb 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31097"
                obs_have="26562"
                obs_ratio="85.42" />
          <mask elevation="10 degrees"
                obs_expected="26577"
                obs_have="26531"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="19798"
                obs_have="19797"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 18 18:54:48 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6646021"
                         time_creation="Sat Feb 18 18:14:29 2012"
                         time_modification="Sat Feb 18 18:11:39 2012" />
        <observations epoch_first="Sat Feb 18 17:00:00 2012"
                      epoch_last="Sat Feb 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31097"
                obs_have="26562"
                obs_ratio="85.42" />
          <mask elevation="10 degrees"
                obs_expected="26577"
                obs_have="26531"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="19798"
                obs_have="19797"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 18 20:55:02 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6646021"
                         time_creation="Sat Feb 18 18:14:29 2012"
                         time_modification="Sat Feb 18 18:11:39 2012" />
        <observations epoch_first="Sat Feb 18 17:00:00 2012"
                      epoch_last="Sat Feb 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31097"
                obs_have="26562"
                obs_ratio="85.42" />
          <mask elevation="10 degrees"
                obs_expected="26577"
                obs_have="26531"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="19798"
                obs_have="19797"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6646021"
                         time_creation="Sat Feb 18 18:14:29 2012"
                         time_modification="Sat Feb 18 18:11:39 2012" />
        <observations epoch_first="Sat Feb 18 17:00:00 2012"
                      epoch_last="Sat Feb 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31097"
                obs_have="26562"
                obs_ratio="85.42" />
          <mask elevation="10 degrees"
                obs_expected="26577"
                obs_have="26531"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="19798"
                obs_have="19797"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="6646021"
                         time_creation="Sun Mar 18 01:07:14 2012"
                         time_modification="Sat Feb 18 18:11:39 2012" />
        <observations epoch_first="Sat Feb 18 17:00:00 2012"
                      epoch_last="Sat Feb 18 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31097"
                obs_have="26562"
                obs_ratio="85.42" />
          <mask elevation="10 degrees"
                obs_expected="26577"
                obs_have="26531"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="19798"
                obs_have="19797"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb 18 20:04:07 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7059949"
                         time_creation="Sat Feb 18 19:24:44 2012"
                         time_modification="Sat Feb 18 19:11:37 2012" />
        <observations epoch_first="Sat Feb 18 18:00:00 2012"
                      epoch_last="Sat Feb 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31090"
                obs_have="27652"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="27676"
                obs_have="27648"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24330"
                obs_have="24330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 22:00:50 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7059949"
                         time_creation="Sat Feb 18 19:24:44 2012"
                         time_modification="Sat Feb 18 19:11:37 2012" />
        <observations epoch_first="Sat Feb 18 18:00:00 2012"
                      epoch_last="Sat Feb 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31090"
                obs_have="27652"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="27676"
                obs_have="27648"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24330"
                obs_have="24330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7059949"
                         time_creation="Sat Feb 18 19:24:44 2012"
                         time_modification="Sat Feb 18 19:11:37 2012" />
        <observations epoch_first="Sat Feb 18 18:00:00 2012"
                      epoch_last="Sat Feb 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31090"
                obs_have="27652"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="27676"
                obs_have="27648"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24330"
                obs_have="24330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7059949"
                         time_creation="Sun Mar 18 01:07:15 2012"
                         time_modification="Sat Feb 18 19:11:37 2012" />
        <observations epoch_first="Sat Feb 18 18:00:00 2012"
                      epoch_last="Sat Feb 18 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31090"
                obs_have="27652"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="27676"
                obs_have="27648"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24330"
                obs_have="24330"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb 18 20:36:43 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7340476"
                         time_creation="Sat Feb 18 20:14:44 2012"
                         time_modification="Sat Feb 18 20:11:41 2012" />
        <observations epoch_first="Sat Feb 18 19:00:00 2012"
                      epoch_last="Sat Feb 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29926"
                obs_have="26744"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26698"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24774"
                obs_have="24774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 21:09:57 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7340476"
                         time_creation="Sat Feb 18 20:14:44 2012"
                         time_modification="Sat Feb 18 20:11:41 2012" />
        <observations epoch_first="Sat Feb 18 19:00:00 2012"
                      epoch_last="Sat Feb 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29926"
                obs_have="26744"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26698"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24774"
                obs_have="24774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 22:50:19 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7340476"
                         time_creation="Sat Feb 18 20:14:44 2012"
                         time_modification="Sat Feb 18 20:11:41 2012" />
        <observations epoch_first="Sat Feb 18 19:00:00 2012"
                      epoch_last="Sat Feb 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29926"
                obs_have="26744"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26698"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24774"
                obs_have="24774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7340476"
                         time_creation="Sat Feb 18 20:14:44 2012"
                         time_modification="Sat Feb 18 20:11:41 2012" />
        <observations epoch_first="Sat Feb 18 19:00:00 2012"
                      epoch_last="Sat Feb 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29926"
                obs_have="26744"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26698"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24774"
                obs_have="24774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7340476"
                         time_creation="Sun Mar 18 01:07:15 2012"
                         time_modification="Sat Feb 18 20:11:41 2012" />
        <observations epoch_first="Sat Feb 18 19:00:00 2012"
                      epoch_last="Sat Feb 18 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29926"
                obs_have="26744"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26698"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24774"
                obs_have="24774"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb 18 21:38:12 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7807312"
                         time_creation="Sat Feb 18 21:14:37 2012"
                         time_modification="Sat Feb 18 21:11:43 2012" />
        <observations epoch_first="Sat Feb 18 20:00:00 2012"
                      epoch_last="Sat Feb 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32931"
                obs_have="29586"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="29639"
                obs_have="29584"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27337"
                obs_have="27337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 18 23:46:14 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7807312"
                         time_creation="Sat Feb 18 21:14:37 2012"
                         time_modification="Sat Feb 18 21:11:43 2012" />
        <observations epoch_first="Sat Feb 18 20:00:00 2012"
                      epoch_last="Sat Feb 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32931"
                obs_have="29586"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="29639"
                obs_have="29584"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27337"
                obs_have="27337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7807312"
                         time_creation="Sat Feb 18 21:14:37 2012"
                         time_modification="Sat Feb 18 21:11:43 2012" />
        <observations epoch_first="Sat Feb 18 20:00:00 2012"
                      epoch_last="Sat Feb 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32931"
                obs_have="29586"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="29639"
                obs_have="29584"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27337"
                obs_have="27337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7807312"
                         time_creation="Sun Mar 18 01:07:15 2012"
                         time_modification="Sat Feb 18 21:11:43 2012" />
        <observations epoch_first="Sat Feb 18 20:00:00 2012"
                      epoch_last="Sat Feb 18 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32931"
                obs_have="29586"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="29639"
                obs_have="29584"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27337"
                obs_have="27337"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 18 23:03:01 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7961304"
                         time_creation="Sat Feb 18 22:24:58 2012"
                         time_modification="Sat Feb 18 22:11:42 2012" />
        <observations epoch_first="Sat Feb 18 21:00:00 2012"
                      epoch_last="Sat Feb 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31895"
                obs_have="30472"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="30461"
                obs_have="30443"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 00:38:06 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7961304"
                         time_creation="Sat Feb 18 22:24:58 2012"
                         time_modification="Sat Feb 18 22:11:42 2012" />
        <observations epoch_first="Sat Feb 18 21:00:00 2012"
                      epoch_last="Sat Feb 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31895"
                obs_have="30472"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="30461"
                obs_have="30443"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7961304"
                         time_creation="Sat Feb 18 22:24:58 2012"
                         time_modification="Sat Feb 18 22:11:42 2012" />
        <observations epoch_first="Sat Feb 18 21:00:00 2012"
                      epoch_last="Sat Feb 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31895"
                obs_have="30472"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="30461"
                obs_have="30443"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7961304"
                         time_creation="Sun Mar 18 01:07:16 2012"
                         time_modification="Sat Feb 18 22:11:42 2012" />
        <observations epoch_first="Sat Feb 18 21:00:00 2012"
                      epoch_last="Sat Feb 18 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31895"
                obs_have="30472"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="30461"
                obs_have="30443"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27582"
                obs_have="27582"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb 18 23:56:49 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7407510"
                         time_creation="Sat Feb 18 23:25:39 2012"
                         time_modification="Sat Feb 18 23:11:42 2012" />
        <observations epoch_first="Sat Feb 18 22:00:00 2012"
                      epoch_last="Sat Feb 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="29052"
                obs_ratio="84.13" />
          <mask elevation="10 degrees"
                obs_expected="29056"
                obs_have="28991"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23966"
                obs_have="23966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 01:36:07 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7407510"
                         time_creation="Sat Feb 18 23:25:39 2012"
                         time_modification="Sat Feb 18 23:11:42 2012" />
        <observations epoch_first="Sat Feb 18 22:00:00 2012"
                      epoch_last="Sat Feb 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="29052"
                obs_ratio="84.13" />
          <mask elevation="10 degrees"
                obs_expected="29056"
                obs_have="28991"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23966"
                obs_have="23966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7407510"
                         time_creation="Sat Feb 18 23:25:39 2012"
                         time_modification="Sat Feb 18 23:11:42 2012" />
        <observations epoch_first="Sat Feb 18 22:00:00 2012"
                      epoch_last="Sat Feb 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="29052"
                obs_ratio="84.13" />
          <mask elevation="10 degrees"
                obs_expected="29056"
                obs_have="28991"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23966"
                obs_have="23966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="7407510"
                         time_creation="Sun Mar 18 01:07:16 2012"
                         time_modification="Sat Feb 18 23:11:42 2012" />
        <observations epoch_first="Sat Feb 18 22:00:00 2012"
                      epoch_last="Sat Feb 18 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="29052"
                obs_ratio="84.13" />
          <mask elevation="10 degrees"
                obs_expected="29056"
                obs_have="28991"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23966"
                obs_have="23966"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vlpl049x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Feb 19 00:48:50 2012"
               level="3">
        <file_statistics latency="00:22:12"
                         size="7479165"
                         time_creation="Sun Feb 19 00:39:21 2012"
                         time_modification="Sun Feb 19 00:22:11 2012" />
        <observations epoch_first="Sat Feb 18 23:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30638"
                obs_have="29062"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25980"
                obs_have="25980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 02:34:01 2012"
               level="3">
        <file_statistics latency="00:22:12"
                         size="7479165"
                         time_creation="Sun Feb 19 00:39:21 2012"
                         time_modification="Sun Feb 19 00:22:11 2012" />
        <observations epoch_first="Sat Feb 18 23:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30638"
                obs_have="29062"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25980"
                obs_have="25980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 19 22:22:57 2012"
               level="3">
        <file_statistics latency="00:22:12"
                         size="7479165"
                         time_creation="Sun Feb 19 00:39:21 2012"
                         time_modification="Sun Feb 19 00:22:11 2012" />
        <observations epoch_first="Sat Feb 18 23:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30638"
                obs_have="29062"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25980"
                obs_have="25980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 19 10:14:35 2012"
               level="3">
        <file_statistics latency="00:22:12"
                         size="7479165"
                         time_creation="Sun Mar 18 01:07:17 2012"
                         time_modification="Sun Feb 19 00:22:11 2012" />
        <observations epoch_first="Sat Feb 18 23:00:00 2012"
                      epoch_last="Sat Feb 18 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30638"
                obs_have="29062"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="29017"
                obs_have="29017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25980"
                obs_have="25980"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
