<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="70"
    Year="2009">
  <station name="VFCH">
    <file name="F:\data/2009/070/data_1/vfch070a.09o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Mar 11 01:38:52 2009"
               level="3">
        <file_statistics latency="00:04:05"
                         size="7890082"
                         time_creation="Wed Mar 11 01:06:09 2009"
                         time_modification="Wed Mar 11 01:04:04 2009" />
        <observations epoch_first="Wed Mar 11 00:00:00 2009"
                      epoch_last="Wed Mar 11 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34695"
                obs_have="33949"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="31574"
                obs_have="31574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:04:05"
                         size="7890082"
                         time_creation="Wed Mar 11 01:06:09 2009"
                         time_modification="Wed Mar 11 01:04:04 2009" />
        <observations epoch_first="Wed Mar 11 00:00:00 2009"
                      epoch_last="Wed Mar 11 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34695"
                obs_have="33949"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="31574"
                obs_have="31574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:04:05"
                         size="7766117"
                         time_creation="Mon Nov 22 08:02:18 2010"
                         time_modification="Wed Mar 11 01:04:04 2009" />
        <observations epoch_first="Wed Mar 11 00:00:00 2009"
                      epoch_last="Wed Mar 11 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34695"
                obs_have="33949"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="31574"
                obs_have="31574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29770"
                obs_have="29770"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070b.09o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Mar 11 02:38:53 2009"
               level="3">
        <file_statistics latency="00:03:54"
                         size="8083799"
                         time_creation="Wed Mar 11 02:06:11 2009"
                         time_modification="Wed Mar 11 02:03:53 2009" />
        <observations epoch_first="Wed Mar 11 01:00:00 2009"
                      epoch_last="Wed Mar 11 01:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34939"
                obs_have="34581"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="30949"
                obs_have="30949"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28574"
                obs_have="28574"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:54"
                         size="8083799"
                         time_creation="Wed Mar 11 02:06:11 2009"
                         time_modification="Wed Mar 11 02:03:53 2009" />
        <observations epoch_first="Wed Mar 11 01:00:00 2009"
                      epoch_last="Wed Mar 11 01:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34939"
                obs_have="34581"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="30949"
                obs_have="30949"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28574"
                obs_have="28574"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:54"
                         size="7956172"
                         time_creation="Mon Nov 22 08:02:18 2010"
                         time_modification="Wed Mar 11 02:03:53 2009" />
        <observations epoch_first="Wed Mar 11 01:00:00 2009"
                      epoch_last="Wed Mar 11 01:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34939"
                obs_have="34581"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="30949"
                obs_have="30949"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28574"
                obs_have="28574"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070c.09o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Mar 11 03:38:47 2009"
               level="3">
        <file_statistics latency="00:03:55"
                         size="7801505"
                         time_creation="Wed Mar 11 03:06:21 2009"
                         time_modification="Wed Mar 11 03:03:54 2009" />
        <observations epoch_first="Wed Mar 11 02:00:00 2009"
                      epoch_last="Wed Mar 11 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36875"
                obs_have="36729"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="31562"
                obs_have="31546"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27897"
                obs_have="27897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:55"
                         size="7801505"
                         time_creation="Wed Mar 11 03:06:21 2009"
                         time_modification="Wed Mar 11 03:03:54 2009" />
        <observations epoch_first="Wed Mar 11 02:00:00 2009"
                      epoch_last="Wed Mar 11 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36875"
                obs_have="36729"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="31562"
                obs_have="31546"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27897"
                obs_have="27897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:55"
                         size="7678042"
                         time_creation="Mon Nov 22 08:02:18 2010"
                         time_modification="Wed Mar 11 03:03:54 2009" />
        <observations epoch_first="Wed Mar 11 02:00:00 2009"
                      epoch_last="Wed Mar 11 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36875"
                obs_have="36729"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="31562"
                obs_have="31546"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27897"
                obs_have="27897"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070d.09o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Mar 11 04:38:18 2009"
               level="3">
        <file_statistics latency="00:03:56"
                         size="8553789"
                         time_creation="Wed Mar 11 04:06:17 2009"
                         time_modification="Wed Mar 11 04:03:55 2009" />
        <observations epoch_first="Wed Mar 11 03:00:00 2009"
                      epoch_last="Wed Mar 11 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39103"
                obs_have="37010"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="27754"
                obs_have="27754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:56"
                         size="8553789"
                         time_creation="Wed Mar 11 04:06:17 2009"
                         time_modification="Wed Mar 11 04:03:55 2009" />
        <observations epoch_first="Wed Mar 11 03:00:00 2009"
                      epoch_last="Wed Mar 11 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39103"
                obs_have="37010"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="27754"
                obs_have="27754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:56"
                         size="8418766"
                         time_creation="Mon Nov 22 08:02:19 2010"
                         time_modification="Wed Mar 11 04:03:55 2009" />
        <observations epoch_first="Wed Mar 11 03:00:00 2009"
                      epoch_last="Wed Mar 11 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39103"
                obs_have="37010"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="27754"
                obs_have="27754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070e.09o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Mar 11 05:39:36 2009"
               level="3">
        <file_statistics latency="00:04:09"
                         size="9335079"
                         time_creation="Wed Mar 11 05:06:16 2009"
                         time_modification="Wed Mar 11 05:04:08 2009" />
        <observations epoch_first="Wed Mar 11 04:00:00 2009"
                      epoch_last="Wed Mar 11 04:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41190"
                obs_have="39669"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25167"
                obs_have="25167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:04:09"
                         size="9335079"
                         time_creation="Wed Mar 11 05:06:16 2009"
                         time_modification="Wed Mar 11 05:04:08 2009" />
        <observations epoch_first="Wed Mar 11 04:00:00 2009"
                      epoch_last="Wed Mar 11 04:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41190"
                obs_have="39669"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25167"
                obs_have="25167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:04:09"
                         size="9188188"
                         time_creation="Mon Nov 22 08:02:19 2010"
                         time_modification="Wed Mar 11 05:04:08 2009" />
        <observations epoch_first="Wed Mar 11 04:00:00 2009"
                      epoch_last="Wed Mar 11 04:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41190"
                obs_have="39669"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="30851"
                obs_have="30851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25167"
                obs_have="25167"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070f.09o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Mar 11 06:38:53 2009"
               level="3">
        <file_statistics latency="00:03:59"
                         size="9307695"
                         time_creation="Wed Mar 11 06:06:16 2009"
                         time_modification="Wed Mar 11 06:03:58 2009" />
        <observations epoch_first="Wed Mar 11 05:00:00 2009"
                      epoch_last="Wed Mar 11 05:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41287"
                obs_have="40734"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="33672"
                obs_have="33672"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27795"
                obs_have="27795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:59"
                         size="9307695"
                         time_creation="Wed Mar 11 06:06:16 2009"
                         time_modification="Wed Mar 11 06:03:58 2009" />
        <observations epoch_first="Wed Mar 11 05:00:00 2009"
                      epoch_last="Wed Mar 11 05:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41287"
                obs_have="40734"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="33672"
                obs_have="33672"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27795"
                obs_have="27795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:59"
                         size="9161236"
                         time_creation="Mon Nov 22 08:02:20 2010"
                         time_modification="Wed Mar 11 06:03:58 2009" />
        <observations epoch_first="Wed Mar 11 05:00:00 2009"
                      epoch_last="Wed Mar 11 05:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41287"
                obs_have="40734"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="33672"
                obs_have="33672"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27795"
                obs_have="27795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070g.09o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Mar 11 07:38:45 2009"
               level="3">
        <file_statistics latency="00:03:58"
                         size="8305141"
                         time_creation="Wed Mar 11 07:06:19 2009"
                         time_modification="Wed Mar 11 07:03:57 2009" />
        <observations epoch_first="Wed Mar 11 06:00:00 2009"
                      epoch_last="Wed Mar 11 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38327"
                obs_have="35483"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32397"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31609"
                obs_have="31606"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:58"
                         size="8305141"
                         time_creation="Wed Mar 11 07:06:19 2009"
                         time_modification="Wed Mar 11 07:03:57 2009" />
        <observations epoch_first="Wed Mar 11 06:00:00 2009"
                      epoch_last="Wed Mar 11 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38327"
                obs_have="35483"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32397"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31609"
                obs_have="31606"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:58"
                         size="8174806"
                         time_creation="Mon Nov 22 08:02:20 2010"
                         time_modification="Wed Mar 11 07:03:57 2009" />
        <observations epoch_first="Wed Mar 11 06:00:00 2009"
                      epoch_last="Wed Mar 11 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38327"
                obs_have="35483"
                obs_ratio="92.58" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32397"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31609"
                obs_have="31606"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070h.09o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Mar 11 08:37:12 2009"
               level="3">
        <file_statistics latency="00:22:46"
                         size="8492105"
                         time_creation="Wed Mar 11 08:24:16 2009"
                         time_modification="Wed Mar 11 08:22:45 2009" />
        <observations epoch_first="Wed Mar 11 07:00:00 2009"
                      epoch_last="Wed Mar 11 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40228"
                obs_have="38069"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="29956"
                obs_have="29427"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="24014"
                obs_have="24014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:22:46"
                         size="8492105"
                         time_creation="Wed Mar 11 08:24:16 2009"
                         time_modification="Wed Mar 11 08:22:45 2009" />
        <observations epoch_first="Wed Mar 11 07:00:00 2009"
                      epoch_last="Wed Mar 11 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40228"
                obs_have="38069"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="29956"
                obs_have="29427"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="24014"
                obs_have="24014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:22:46"
                         size="8358834"
                         time_creation="Mon Nov 22 08:02:20 2010"
                         time_modification="Wed Mar 11 08:22:45 2009" />
        <observations epoch_first="Wed Mar 11 07:00:00 2009"
                      epoch_last="Wed Mar 11 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40228"
                obs_have="38069"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="29956"
                obs_have="29427"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="24014"
                obs_have="24014"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070i.09o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Mar 11 09:38:16 2009"
               level="3">
        <file_statistics latency="00:03:56"
                         size="7961692"
                         time_creation="Wed Mar 11 09:06:22 2009"
                         time_modification="Wed Mar 11 09:03:55 2009" />
        <observations epoch_first="Wed Mar 11 08:00:00 2009"
                      epoch_last="Wed Mar 11 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36771"
                obs_have="36546"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30056"
                obs_have="30034"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26107"
                obs_have="26107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:56"
                         size="7961692"
                         time_creation="Wed Mar 11 09:06:22 2009"
                         time_modification="Wed Mar 11 09:03:55 2009" />
        <observations epoch_first="Wed Mar 11 08:00:00 2009"
                      epoch_last="Wed Mar 11 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36771"
                obs_have="36546"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30056"
                obs_have="30034"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26107"
                obs_have="26107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:56"
                         size="7836675"
                         time_creation="Mon Nov 22 08:02:21 2010"
                         time_modification="Wed Mar 11 09:03:55 2009" />
        <observations epoch_first="Wed Mar 11 08:00:00 2009"
                      epoch_last="Wed Mar 11 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36771"
                obs_have="36546"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="30056"
                obs_have="30034"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26107"
                obs_have="26107"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070j.09o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Mar 11 11:40:23 2009"
               level="3">
        <file_statistics latency="00:03:56"
                         size="8227945"
                         time_creation="Wed Mar 11 11:03:24 2009"
                         time_modification="Wed Mar 11 10:03:55 2009" />
        <observations epoch_first="Wed Mar 11 09:00:00 2009"
                      epoch_last="Wed Mar 11 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34025"
                obs_have="33571"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29873"
                obs_have="29873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:56"
                         size="8227945"
                         time_creation="Wed Mar 11 11:03:24 2009"
                         time_modification="Wed Mar 11 10:03:55 2009" />
        <observations epoch_first="Wed Mar 11 09:00:00 2009"
                      epoch_last="Wed Mar 11 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34025"
                obs_have="33571"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29873"
                obs_have="29873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:56"
                         size="8098642"
                         time_creation="Mon Nov 22 08:02:21 2010"
                         time_modification="Wed Mar 11 10:03:55 2009" />
        <observations epoch_first="Wed Mar 11 09:00:00 2009"
                      epoch_last="Wed Mar 11 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34025"
                obs_have="33571"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29873"
                obs_have="29873"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070k.09o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Mar 11 11:37:06 2009"
               level="3">
        <file_statistics latency="00:03:54"
                         size="7814827"
                         time_creation="Wed Mar 11 11:06:17 2009"
                         time_modification="Wed Mar 11 11:03:53 2009" />
        <observations epoch_first="Wed Mar 11 10:00:00 2009"
                      epoch_last="Wed Mar 11 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31913"
                obs_have="31610"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="27230"
                obs_have="27226"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24649"
                obs_have="24649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:54"
                         size="7814827"
                         time_creation="Wed Mar 11 11:06:17 2009"
                         time_modification="Wed Mar 11 11:03:53 2009" />
        <observations epoch_first="Wed Mar 11 10:00:00 2009"
                      epoch_last="Wed Mar 11 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31913"
                obs_have="31610"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="27230"
                obs_have="27226"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24649"
                obs_have="24649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:54"
                         size="7692040"
                         time_creation="Mon Nov 22 08:02:21 2010"
                         time_modification="Wed Mar 11 11:03:53 2009" />
        <observations epoch_first="Wed Mar 11 10:00:00 2009"
                      epoch_last="Wed Mar 11 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31913"
                obs_have="31610"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="27230"
                obs_have="27226"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24649"
                obs_have="24649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070l.09o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Mar 11 12:37:49 2009"
               level="3">
        <file_statistics latency="00:03:55"
                         size="7625846"
                         time_creation="Wed Mar 11 12:06:17 2009"
                         time_modification="Wed Mar 11 12:03:54 2009" />
        <observations epoch_first="Wed Mar 11 11:00:00 2009"
                      epoch_last="Wed Mar 11 11:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33973"
                obs_have="33052"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="27277"
                obs_have="27277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22411"
                obs_have="22411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:55"
                         size="7625846"
                         time_creation="Wed Mar 11 12:06:17 2009"
                         time_modification="Wed Mar 11 12:03:54 2009" />
        <observations epoch_first="Wed Mar 11 11:00:00 2009"
                      epoch_last="Wed Mar 11 11:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33973"
                obs_have="33052"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="27277"
                obs_have="27277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22411"
                obs_have="22411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:55"
                         size="7505185"
                         time_creation="Mon Nov 22 08:02:22 2010"
                         time_modification="Wed Mar 11 12:03:54 2009" />
        <observations epoch_first="Wed Mar 11 11:00:00 2009"
                      epoch_last="Wed Mar 11 11:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33973"
                obs_have="33052"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="27277"
                obs_have="27277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22411"
                obs_have="22411"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070m.09o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Mar 11 13:37:41 2009"
               level="3">
        <file_statistics latency="00:04:05"
                         size="6730540"
                         time_creation="Wed Mar 11 13:06:19 2009"
                         time_modification="Wed Mar 11 13:04:04 2009" />
        <observations epoch_first="Wed Mar 11 12:00:00 2009"
                      epoch_last="Wed Mar 11 12:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29396"
                obs_have="29155"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28796"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28245"
                obs_have="28241"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:04:05"
                         size="6730540"
                         time_creation="Wed Mar 11 13:06:19 2009"
                         time_modification="Wed Mar 11 13:04:04 2009" />
        <observations epoch_first="Wed Mar 11 12:00:00 2009"
                      epoch_last="Wed Mar 11 12:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29396"
                obs_have="29155"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28796"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28245"
                obs_have="28241"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:04:05"
                         size="6623443"
                         time_creation="Mon Nov 22 08:02:22 2010"
                         time_modification="Wed Mar 11 13:04:04 2009" />
        <observations epoch_first="Wed Mar 11 12:00:00 2009"
                      epoch_last="Wed Mar 11 12:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29396"
                obs_have="29155"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28796"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28245"
                obs_have="28241"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070n.09o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Mar 11 14:38:40 2009"
               level="3">
        <file_statistics latency="00:03:56"
                         size="7980558"
                         time_creation="Wed Mar 11 14:06:21 2009"
                         time_modification="Wed Mar 11 14:03:55 2009" />
        <observations epoch_first="Wed Mar 11 13:00:00 2009"
                      epoch_last="Wed Mar 11 13:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="36623"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="32013"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27750"
                obs_have="27750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:56"
                         size="7980558"
                         time_creation="Wed Mar 11 14:06:21 2009"
                         time_modification="Wed Mar 11 14:03:55 2009" />
        <observations epoch_first="Wed Mar 11 13:00:00 2009"
                      epoch_last="Wed Mar 11 13:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="36623"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="32013"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27750"
                obs_have="27750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:56"
                         size="7854281"
                         time_creation="Mon Nov 22 08:02:22 2010"
                         time_modification="Wed Mar 11 14:03:55 2009" />
        <observations epoch_first="Wed Mar 11 13:00:00 2009"
                      epoch_last="Wed Mar 11 13:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="36623"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="32013"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27750"
                obs_have="27750"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070o.09o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Mar 11 15:37:13 2009"
               level="3">
        <file_statistics latency="00:03:21"
                         size="7455260"
                         time_creation="Wed Mar 11 15:06:25 2009"
                         time_modification="Wed Mar 11 15:03:20 2009" />
        <observations epoch_first="Wed Mar 11 14:00:00 2009"
                      epoch_last="Wed Mar 11 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33147"
                obs_have="32740"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="27963"
                obs_have="27959"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:21"
                         size="7455260"
                         time_creation="Wed Mar 11 15:06:25 2009"
                         time_modification="Wed Mar 11 15:03:20 2009" />
        <observations epoch_first="Wed Mar 11 14:00:00 2009"
                      epoch_last="Wed Mar 11 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33147"
                obs_have="32740"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="27963"
                obs_have="27959"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:21"
                         size="7337731"
                         time_creation="Mon Nov 22 08:02:23 2010"
                         time_modification="Wed Mar 11 15:03:20 2009" />
        <observations epoch_first="Wed Mar 11 14:00:00 2009"
                      epoch_last="Wed Mar 11 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33147"
                obs_have="32740"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="27963"
                obs_have="27959"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070p.09o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Mar 11 16:38:06 2009"
               level="3">
        <file_statistics latency="00:03:37"
                         size="7894728"
                         time_creation="Wed Mar 11 16:06:25 2009"
                         time_modification="Wed Mar 11 16:03:36 2009" />
        <observations epoch_first="Wed Mar 11 15:00:00 2009"
                      epoch_last="Wed Mar 11 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36774"
                obs_have="35922"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="29195"
                obs_have="29195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27100"
                obs_have="27100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:37"
                         size="7894728"
                         time_creation="Wed Mar 11 16:06:25 2009"
                         time_modification="Wed Mar 11 16:03:36 2009" />
        <observations epoch_first="Wed Mar 11 15:00:00 2009"
                      epoch_last="Wed Mar 11 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36774"
                obs_have="35922"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="29195"
                obs_have="29195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27100"
                obs_have="27100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:37"
                         size="7770695"
                         time_creation="Mon Nov 22 08:02:23 2010"
                         time_modification="Wed Mar 11 16:03:36 2009" />
        <observations epoch_first="Wed Mar 11 15:00:00 2009"
                      epoch_last="Wed Mar 11 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36774"
                obs_have="35922"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="29195"
                obs_have="29195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27100"
                obs_have="27100"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070q.09o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Mar 11 17:37:51 2009"
               level="3">
        <file_statistics latency="00:05:36"
                         size="8212241"
                         time_creation="Wed Mar 11 17:06:25 2009"
                         time_modification="Wed Mar 11 17:05:35 2009" />
        <observations epoch_first="Wed Mar 11 16:00:00 2009"
                      epoch_last="Wed Mar 11 16:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="38713"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="31080"
                obs_have="31080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27710"
                obs_have="27710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:05:36"
                         size="8212241"
                         time_creation="Wed Mar 11 17:06:25 2009"
                         time_modification="Wed Mar 11 17:05:35 2009" />
        <observations epoch_first="Wed Mar 11 16:00:00 2009"
                      epoch_last="Wed Mar 11 16:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="38713"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="31080"
                obs_have="31080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27710"
                obs_have="27710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:05:36"
                         size="8083274"
                         time_creation="Mon Nov 22 08:02:23 2010"
                         time_modification="Wed Mar 11 17:05:35 2009" />
        <observations epoch_first="Wed Mar 11 16:00:00 2009"
                      epoch_last="Wed Mar 11 16:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="38713"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="31080"
                obs_have="31080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27710"
                obs_have="27710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070r.09o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Mar 11 18:38:16 2009"
               level="3">
        <file_statistics latency="00:03:55"
                         size="8610689"
                         time_creation="Wed Mar 11 18:06:27 2009"
                         time_modification="Wed Mar 11 18:03:54 2009" />
        <observations epoch_first="Wed Mar 11 17:00:00 2009"
                      epoch_last="Wed Mar 11 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42115"
                obs_have="42052"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="37505"
                obs_have="37505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33238"
                obs_have="33238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:55"
                         size="8610689"
                         time_creation="Wed Mar 11 18:06:27 2009"
                         time_modification="Wed Mar 11 18:03:54 2009" />
        <observations epoch_first="Wed Mar 11 17:00:00 2009"
                      epoch_last="Wed Mar 11 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42115"
                obs_have="42052"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="37505"
                obs_have="37505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33238"
                obs_have="33238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:55"
                         size="8475738"
                         time_creation="Mon Nov 22 08:02:24 2010"
                         time_modification="Wed Mar 11 18:03:54 2009" />
        <observations epoch_first="Wed Mar 11 17:00:00 2009"
                      epoch_last="Wed Mar 11 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42115"
                obs_have="42052"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="37505"
                obs_have="37505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33238"
                obs_have="33238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070s.09o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Mar 11 19:36:38 2009"
               level="3">
        <file_statistics latency="00:03:55"
                         size="7363556"
                         time_creation="Wed Mar 11 19:06:26 2009"
                         time_modification="Wed Mar 11 19:03:54 2009" />
        <observations epoch_first="Wed Mar 11 18:00:00 2009"
                      epoch_last="Wed Mar 11 18:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35624"
                obs_have="35101"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="31752"
                obs_have="31401"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="27796"
                obs_have="27796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:55"
                         size="7363556"
                         time_creation="Wed Mar 11 19:06:26 2009"
                         time_modification="Wed Mar 11 19:03:54 2009" />
        <observations epoch_first="Wed Mar 11 18:00:00 2009"
                      epoch_last="Wed Mar 11 18:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35624"
                obs_have="35101"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="31752"
                obs_have="31401"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="27796"
                obs_have="27796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:55"
                         size="7247643"
                         time_creation="Mon Nov 22 08:02:24 2010"
                         time_modification="Wed Mar 11 19:03:54 2009" />
        <observations epoch_first="Wed Mar 11 18:00:00 2009"
                      epoch_last="Wed Mar 11 18:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35624"
                obs_have="35101"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="31752"
                obs_have="31401"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="27796"
                obs_have="27796"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070t.09o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Mar 11 20:37:38 2009"
               level="3">
        <file_statistics latency="00:03:59"
                         size="8166621"
                         time_creation="Wed Mar 11 20:06:28 2009"
                         time_modification="Wed Mar 11 20:03:58 2009" />
        <observations epoch_first="Wed Mar 11 19:00:00 2009"
                      epoch_last="Wed Mar 11 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39363"
                obs_have="37455"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24570"
                obs_have="24570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:59"
                         size="8166621"
                         time_creation="Wed Mar 11 20:06:28 2009"
                         time_modification="Wed Mar 11 20:03:58 2009" />
        <observations epoch_first="Wed Mar 11 19:00:00 2009"
                      epoch_last="Wed Mar 11 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39363"
                obs_have="37455"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24570"
                obs_have="24570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:59"
                         size="8038414"
                         time_creation="Mon Nov 22 08:02:24 2010"
                         time_modification="Wed Mar 11 20:03:58 2009" />
        <observations epoch_first="Wed Mar 11 19:00:00 2009"
                      epoch_last="Wed Mar 11 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39363"
                obs_have="37455"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24570"
                obs_have="24570"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070u.09o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Mar 11 21:38:14 2009"
               level="3">
        <file_statistics latency="00:04:11"
                         size="8398483"
                         time_creation="Wed Mar 11 21:06:32 2009"
                         time_modification="Wed Mar 11 21:04:10 2009" />
        <observations epoch_first="Wed Mar 11 20:00:00 2009"
                      epoch_last="Wed Mar 11 20:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="36604"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="31482"
                obs_have="31482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:04:11"
                         size="8398483"
                         time_creation="Wed Mar 11 21:06:32 2009"
                         time_modification="Wed Mar 11 21:04:10 2009" />
        <observations epoch_first="Wed Mar 11 20:00:00 2009"
                      epoch_last="Wed Mar 11 20:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="36604"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="31482"
                obs_have="31482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:04:11"
                         size="8266784"
                         time_creation="Mon Nov 22 08:02:25 2010"
                         time_modification="Wed Mar 11 21:04:10 2009" />
        <observations epoch_first="Wed Mar 11 20:00:00 2009"
                      epoch_last="Wed Mar 11 20:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37446"
                obs_have="36604"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="31482"
                obs_have="31482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070v.09o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Mar 11 22:38:01 2009"
               level="3">
        <file_statistics latency="00:04:00"
                         size="7957652"
                         time_creation="Wed Mar 11 22:06:30 2009"
                         time_modification="Wed Mar 11 22:03:59 2009" />
        <observations epoch_first="Wed Mar 11 21:00:00 2009"
                      epoch_last="Wed Mar 11 21:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36718"
                obs_have="36718"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="35163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33486"
                obs_have="33486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:04:00"
                         size="7957652"
                         time_creation="Wed Mar 11 22:06:30 2009"
                         time_modification="Wed Mar 11 22:03:59 2009" />
        <observations epoch_first="Wed Mar 11 21:00:00 2009"
                      epoch_last="Wed Mar 11 21:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36718"
                obs_have="36718"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="35163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33486"
                obs_have="33486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:04:00"
                         size="7832683"
                         time_creation="Mon Nov 22 08:02:25 2010"
                         time_modification="Wed Mar 11 22:03:59 2009" />
        <observations epoch_first="Wed Mar 11 21:00:00 2009"
                      epoch_last="Wed Mar 11 21:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36718"
                obs_have="36718"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35163"
                obs_have="35163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33486"
                obs_have="33486"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070w.09o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Mar 11 23:38:21 2009"
               level="3">
        <file_statistics latency="00:03:57"
                         size="8259512"
                         time_creation="Wed Mar 11 23:06:28 2009"
                         time_modification="Wed Mar 11 23:03:56 2009" />
        <observations epoch_first="Wed Mar 11 22:00:00 2009"
                      epoch_last="Wed Mar 11 22:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40928"
                obs_have="39557"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="37944"
                obs_have="37730"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="34233"
                obs_have="34233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:03:57"
                         size="8259512"
                         time_creation="Wed Mar 11 23:06:28 2009"
                         time_modification="Wed Mar 11 23:03:56 2009" />
        <observations epoch_first="Wed Mar 11 22:00:00 2009"
                      epoch_last="Wed Mar 11 22:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40928"
                obs_have="39557"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="37944"
                obs_have="37730"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="34233"
                obs_have="34233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:03:57"
                         size="8129911"
                         time_creation="Mon Nov 22 08:02:25 2010"
                         time_modification="Wed Mar 11 23:03:56 2009" />
        <observations epoch_first="Wed Mar 11 22:00:00 2009"
                      epoch_last="Wed Mar 11 22:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40928"
                obs_have="39557"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="37944"
                obs_have="37730"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="34233"
                obs_have="34233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_1/vfch070x.09o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Mar 12 00:37:15 2009"
               level="3">
        <file_statistics latency="00:04:02"
                         size="8416060"
                         time_creation="Thu Mar 12 00:06:32 2009"
                         time_modification="Thu Mar 12 00:04:01 2009" />
        <observations epoch_first="Wed Mar 11 23:00:00 2009"
                      epoch_last="Wed Mar 11 23:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38362"
                obs_have="35932"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20686"
                obs_have="20686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 12 11:20:46 2009"
               level="3">
        <file_statistics latency="00:04:02"
                         size="8416060"
                         time_creation="Thu Mar 12 00:06:32 2009"
                         time_modification="Thu Mar 12 00:04:01 2009" />
        <observations epoch_first="Wed Mar 11 23:00:00 2009"
                      epoch_last="Wed Mar 11 23:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38362"
                obs_have="35932"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20686"
                obs_have="20686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:11:58 2010"
               level="3">
        <file_statistics latency="00:04:02"
                         size="8283267"
                         time_creation="Mon Nov 22 08:02:26 2010"
                         time_modification="Thu Mar 12 00:04:01 2009" />
        <observations epoch_first="Wed Mar 11 23:00:00 2009"
                      epoch_last="Wed Mar 11 23:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38362"
                obs_have="35932"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="27480"
                obs_have="27480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20686"
                obs_have="20686"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/070/data_30/vfch0700.09o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 12 11:27:04 2009"
               level="3">
        <file_statistics latency="01:11:16"
                         size="6498700"
                         time_creation="Thu Mar 12 01:12:20 2009"
                         time_modification="Thu Mar 12 01:10:46 2009" />
        <observations epoch_first="Wed Mar 11 00:00:00 2009"
                      epoch_last="Wed Mar 11 23:59:30 2009"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29760"
                obs_have="28916"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="24841"
                obs_have="24798"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21991"
                obs_have="21990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Nov 22 09:17:24 2010"
               level="3">
        <file_statistics latency="01:11:16"
                         size="6396405"
                         time_creation="Mon Nov 22 08:02:33 2010"
                         time_modification="Thu Mar 12 01:10:46 2009" />
        <observations epoch_first="Wed Mar 11 00:00:00 2009"
                      epoch_last="Wed Mar 11 23:59:30 2009"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29760"
                obs_have="28916"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="24841"
                obs_have="24798"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21991"
                obs_have="21990"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
