<QC Comment="Quality check run by the RGP Dream Team"
    Date="2007-03-15 00:00:00"
    DayOfYear="74"
    Year="2007">
  <station name="VFCH">
    <file name="/vfch0740.07o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan 22 09:07:08 2011"
               level="3">
        <file_statistics latency="1327 day(s) 15:52:20"
                         size="2672644"
                         time_creation="Sat Jan 22 08:02:47 2011"
                         time_modification="Tue Nov 2 15:51:50 2010" />
        <observations epoch_first="Thu Mar 15 00:00:00 2007"
                      epoch_last="Thu Mar 15 23:59:30 2007"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29051"
                obs_have="26510"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="24391"
                obs_have="23907"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="21494"
                obs_have="21201"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:59:50 2011"
               level="3">
        <file_statistics latency="1327 day(s) 15:52:20"
                         size="2672644"
                         time_creation="Mon Jan 31 16:02:04 2011"
                         time_modification="Tue Nov 2 15:51:50 2010" />
        <observations epoch_first="Thu Mar 15 00:00:00 2007"
                      epoch_last="Thu Mar 15 23:59:30 2007"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29051"
                obs_have="26510"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="24391"
                obs_have="23907"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="21494"
                obs_have="21201"
                obs_ratio="98.64" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:55:43 2011"
               level="3">
        <file_statistics latency="1459 day(s) 13:12:36"
                         size="2672644"
                         time_creation="Sun Mar 27 17:54:19 2011"
                         time_modification="Mon Mar 14 13:12:06 2011" />
        <observations epoch_first="Thu Mar 15 00:00:00 2007"
                      epoch_last="Thu Mar 15 23:59:30 2007"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29051"
                obs_have="26510"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="24391"
                obs_have="23907"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="21494"
                obs_have="21201"
                obs_ratio="98.64" />
        </observations>
      </control>
    </file>
    <file name="/vfch074a.07o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 14:51:46"
                         size="3487904"
                         time_creation="Sat Jan 22 08:02:40 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 00:00:00 2007"
                      epoch_last="Thu Mar 15 00:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36378"
                obs_have="34606"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="32543"
                obs_have="32009"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29246"
                obs_have="29246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 14:51:46"
                         size="3487904"
                         time_creation="Mon Jan 31 16:01:55 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 00:00:00 2007"
                      epoch_last="Thu Mar 15 00:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36378"
                obs_have="34606"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="32543"
                obs_have="32009"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29246"
                obs_have="29246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 14:51:46"
                         size="3487904"
                         time_creation="Sun Mar 27 17:54:14 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 00:00:00 2007"
                      epoch_last="Thu Mar 15 00:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36378"
                obs_have="34606"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="32543"
                obs_have="32009"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="29246"
                obs_have="29246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074b.07o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 13:51:46"
                         size="3587413"
                         time_creation="Sat Jan 22 08:02:40 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 01:00:00 2007"
                      epoch_last="Thu Mar 15 01:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39194"
                obs_have="35720"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="29900"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23134"
                obs_have="23131"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 13:51:46"
                         size="3587413"
                         time_creation="Mon Jan 31 16:01:56 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 01:00:00 2007"
                      epoch_last="Thu Mar 15 01:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39194"
                obs_have="35720"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="29900"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23134"
                obs_have="23131"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 13:51:46"
                         size="3587413"
                         time_creation="Sun Mar 27 17:54:14 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 01:00:00 2007"
                      epoch_last="Thu Mar 15 01:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39194"
                obs_have="35720"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="30034"
                obs_have="29900"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23134"
                obs_have="23131"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vfch074c.07o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 12:51:46"
                         size="4056411"
                         time_creation="Sat Jan 22 08:02:40 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 02:00:00 2007"
                      epoch_last="Thu Mar 15 02:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40889"
                obs_have="40573"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="39647"
                obs_have="39647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37181"
                obs_have="37181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 12:51:46"
                         size="4056411"
                         time_creation="Mon Jan 31 16:01:56 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 02:00:00 2007"
                      epoch_last="Thu Mar 15 02:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40889"
                obs_have="40573"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="39647"
                obs_have="39647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37181"
                obs_have="37181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 12:51:46"
                         size="4056411"
                         time_creation="Sun Mar 27 17:54:14 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 02:00:00 2007"
                      epoch_last="Thu Mar 15 02:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40889"
                obs_have="40573"
                obs_ratio="99.23" />
          <mask elevation="10 degrees"
                obs_expected="39647"
                obs_have="39647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37181"
                obs_have="37181"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074d.07o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 11:51:46"
                         size="4008977"
                         time_creation="Sat Jan 22 08:02:41 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 03:00:00 2007"
                      epoch_last="Thu Mar 15 03:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42208"
                obs_have="40078"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="37443"
                obs_have="37443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35404"
                obs_have="35404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 11:51:46"
                         size="4008977"
                         time_creation="Mon Jan 31 16:01:56 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 03:00:00 2007"
                      epoch_last="Thu Mar 15 03:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42208"
                obs_have="40078"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="37443"
                obs_have="37443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35404"
                obs_have="35404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 11:51:46"
                         size="4008977"
                         time_creation="Sun Mar 27 17:54:14 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 03:00:00 2007"
                      epoch_last="Thu Mar 15 03:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42208"
                obs_have="40078"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="37443"
                obs_have="37443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35404"
                obs_have="35404"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074e.07o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 10:51:46"
                         size="4284957"
                         time_creation="Sat Jan 22 08:02:41 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 04:00:00 2007"
                      epoch_last="Thu Mar 15 04:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48032"
                obs_have="42930"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="41688"
                obs_have="40560"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="36182"
                obs_have="35960"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 10:51:46"
                         size="4284957"
                         time_creation="Mon Jan 31 16:01:56 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 04:00:00 2007"
                      epoch_last="Thu Mar 15 04:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48032"
                obs_have="42930"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="41688"
                obs_have="40560"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="36182"
                obs_have="35960"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 10:51:46"
                         size="4284957"
                         time_creation="Sun Mar 27 17:54:15 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 04:00:00 2007"
                      epoch_last="Thu Mar 15 04:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48032"
                obs_have="42930"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="41688"
                obs_have="40560"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="36182"
                obs_have="35960"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/vfch074f.07o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 09:51:46"
                         size="3915987"
                         time_creation="Sat Jan 22 08:02:41 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 05:00:00 2007"
                      epoch_last="Thu Mar 15 05:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43414"
                obs_have="38985"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="33491"
                obs_have="33181"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="28526"
                obs_have="28526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 09:51:46"
                         size="3915987"
                         time_creation="Mon Jan 31 16:01:56 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 05:00:00 2007"
                      epoch_last="Thu Mar 15 05:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43414"
                obs_have="38985"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="33491"
                obs_have="33181"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="28526"
                obs_have="28526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 09:51:46"
                         size="3915987"
                         time_creation="Sun Mar 27 17:54:15 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 05:00:00 2007"
                      epoch_last="Thu Mar 15 05:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43414"
                obs_have="38985"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="33491"
                obs_have="33181"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="28526"
                obs_have="28526"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074g.07o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 08:51:46"
                         size="3711666"
                         time_creation="Sat Jan 22 08:02:41 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 06:00:00 2007"
                      epoch_last="Thu Mar 15 06:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40833"
                obs_have="36977"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="32715"
                obs_have="32712"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29599"
                obs_have="29596"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 08:51:46"
                         size="3711666"
                         time_creation="Mon Jan 31 16:01:57 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 06:00:00 2007"
                      epoch_last="Thu Mar 15 06:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40833"
                obs_have="36977"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="32715"
                obs_have="32712"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29599"
                obs_have="29596"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 08:51:46"
                         size="3711666"
                         time_creation="Sun Mar 27 17:54:15 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 06:00:00 2007"
                      epoch_last="Thu Mar 15 06:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40833"
                obs_have="36977"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="32715"
                obs_have="32712"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29599"
                obs_have="29596"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vfch074h.07o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 07:51:46"
                         size="3740593"
                         time_creation="Sat Jan 22 08:02:41 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 07:00:00 2007"
                      epoch_last="Thu Mar 15 07:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="37318"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="33141"
                obs_have="32983"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27142"
                obs_have="27142"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 07:51:46"
                         size="3740593"
                         time_creation="Mon Jan 31 16:01:57 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 07:00:00 2007"
                      epoch_last="Thu Mar 15 07:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="37318"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="33141"
                obs_have="32983"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27142"
                obs_have="27142"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 07:51:46"
                         size="3740593"
                         time_creation="Sun Mar 27 17:54:16 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 07:00:00 2007"
                      epoch_last="Thu Mar 15 07:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="37318"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="33141"
                obs_have="32983"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27142"
                obs_have="27142"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074i.07o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 06:51:46"
                         size="2999328"
                         time_creation="Sat Jan 22 08:02:42 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 08:00:00 2007"
                      epoch_last="Thu Mar 15 08:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31583"
                obs_have="29647"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="26110"
                obs_have="25985"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 06:51:46"
                         size="2999328"
                         time_creation="Mon Jan 31 16:01:57 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 08:00:00 2007"
                      epoch_last="Thu Mar 15 08:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31583"
                obs_have="29647"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="26110"
                obs_have="25985"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 06:51:46"
                         size="2999328"
                         time_creation="Sun Mar 27 17:54:16 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 08:00:00 2007"
                      epoch_last="Thu Mar 15 08:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31583"
                obs_have="29647"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="26110"
                obs_have="25985"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074j.07o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 05:51:46"
                         size="3040396"
                         time_creation="Sat Jan 22 08:02:42 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 09:00:00 2007"
                      epoch_last="Thu Mar 15 09:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="30055"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="23989"
                obs_have="23366"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="18756"
                obs_have="18756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 05:51:46"
                         size="3040396"
                         time_creation="Mon Jan 31 16:01:57 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 09:00:00 2007"
                      epoch_last="Thu Mar 15 09:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="30055"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="23989"
                obs_have="23366"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="18756"
                obs_have="18756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 05:51:46"
                         size="3040396"
                         time_creation="Sun Mar 27 17:54:16 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 09:00:00 2007"
                      epoch_last="Thu Mar 15 09:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32997"
                obs_have="30055"
                obs_ratio="91.08" />
          <mask elevation="10 degrees"
                obs_expected="23989"
                obs_have="23366"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="18756"
                obs_have="18756"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074k.07o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 04:51:46"
                         size="2881471"
                         time_creation="Sat Jan 22 08:02:42 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 10:00:00 2007"
                      epoch_last="Thu Mar 15 10:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30154"
                obs_have="28420"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25919"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 04:51:46"
                         size="2881471"
                         time_creation="Mon Jan 31 16:01:57 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 10:00:00 2007"
                      epoch_last="Thu Mar 15 10:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30154"
                obs_have="28420"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25919"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 04:51:46"
                         size="2881471"
                         time_creation="Sun Mar 27 17:54:16 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 10:00:00 2007"
                      epoch_last="Thu Mar 15 10:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30154"
                obs_have="28420"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25919"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22637"
                obs_have="22637"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074l.07o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 03:51:46"
                         size="2985112"
                         time_creation="Sat Jan 22 08:02:42 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 11:00:00 2007"
                      epoch_last="Thu Mar 15 11:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30242"
                obs_have="29509"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28548"
                obs_have="28313"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 03:51:46"
                         size="2985112"
                         time_creation="Mon Jan 31 16:01:58 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 11:00:00 2007"
                      epoch_last="Thu Mar 15 11:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30242"
                obs_have="29509"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28548"
                obs_have="28313"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 03:51:46"
                         size="2985112"
                         time_creation="Sun Mar 27 17:54:16 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 11:00:00 2007"
                      epoch_last="Thu Mar 15 11:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30242"
                obs_have="29509"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="28548"
                obs_have="28313"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074m.07o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 02:51:46"
                         size="2988704"
                         time_creation="Sat Jan 22 08:02:42 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 12:00:00 2007"
                      epoch_last="Thu Mar 15 12:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30938"
                obs_have="29564"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="26800"
                obs_have="26790"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24257"
                obs_have="24247"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 02:51:46"
                         size="2988704"
                         time_creation="Mon Jan 31 16:01:58 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 12:00:00 2007"
                      epoch_last="Thu Mar 15 12:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30938"
                obs_have="29564"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="26800"
                obs_have="26790"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24257"
                obs_have="24247"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 02:51:46"
                         size="2988704"
                         time_creation="Sun Mar 27 17:54:17 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 12:00:00 2007"
                      epoch_last="Thu Mar 15 12:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30938"
                obs_have="29564"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="26800"
                obs_have="26790"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24257"
                obs_have="24247"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/vfch074n.07o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 01:51:46"
                         size="3188516"
                         time_creation="Sat Jan 22 08:02:42 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 13:00:00 2007"
                      epoch_last="Thu Mar 15 13:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="31576"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="27356"
                obs_have="27311"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22495"
                obs_have="22495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 01:51:46"
                         size="3188516"
                         time_creation="Mon Jan 31 16:01:58 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 13:00:00 2007"
                      epoch_last="Thu Mar 15 13:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="31576"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="27356"
                obs_have="27311"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22495"
                obs_have="22495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 01:51:46"
                         size="3188516"
                         time_creation="Sun Mar 27 17:54:17 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 13:00:00 2007"
                      epoch_last="Thu Mar 15 13:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="31576"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="27356"
                obs_have="27311"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22495"
                obs_have="22495"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074o.07o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1328 day(s) 00:51:46"
                         size="3263298"
                         time_creation="Sat Jan 22 08:02:42 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 14:00:00 2007"
                      epoch_last="Thu Mar 15 14:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1328 day(s) 00:51:46"
                         size="3263298"
                         time_creation="Mon Jan 31 16:01:58 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 14:00:00 2007"
                      epoch_last="Thu Mar 15 14:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1328 day(s) 00:51:46"
                         size="3263298"
                         time_creation="Sun Mar 27 17:54:17 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 14:00:00 2007"
                      epoch_last="Thu Mar 15 14:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074p.07o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1327 day(s) 23:51:46"
                         size="3266967"
                         time_creation="Sat Jan 22 08:02:43 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 15:00:00 2007"
                      epoch_last="Thu Mar 15 15:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34334"
                obs_have="32419"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="28571"
                obs_have="28533"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24108"
                obs_have="24108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1327 day(s) 23:51:46"
                         size="3266967"
                         time_creation="Mon Jan 31 16:01:58 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 15:00:00 2007"
                      epoch_last="Thu Mar 15 15:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34334"
                obs_have="32419"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="28571"
                obs_have="28533"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24108"
                obs_have="24108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1327 day(s) 23:51:46"
                         size="3266967"
                         time_creation="Sun Mar 27 17:54:17 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 15:00:00 2007"
                      epoch_last="Thu Mar 15 15:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34334"
                obs_have="32419"
                obs_ratio="94.42" />
          <mask elevation="10 degrees"
                obs_expected="28571"
                obs_have="28533"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24108"
                obs_have="24108"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074q.07o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1327 day(s) 22:51:46"
                         size="3257893"
                         time_creation="Sat Jan 22 08:02:43 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 16:00:00 2007"
                      epoch_last="Thu Mar 15 16:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34089"
                obs_have="32340"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="27797"
                obs_have="27797"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1327 day(s) 22:51:46"
                         size="3257893"
                         time_creation="Mon Jan 31 16:01:58 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 16:00:00 2007"
                      epoch_last="Thu Mar 15 16:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34089"
                obs_have="32340"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="27797"
                obs_have="27797"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1327 day(s) 22:51:46"
                         size="3257893"
                         time_creation="Sun Mar 27 17:54:17 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 16:00:00 2007"
                      epoch_last="Thu Mar 15 16:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34089"
                obs_have="32340"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="27797"
                obs_have="27797"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074r.07o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1327 day(s) 21:51:46"
                         size="3137421"
                         time_creation="Sat Jan 22 08:02:43 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 17:00:00 2007"
                      epoch_last="Thu Mar 15 17:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34046"
                obs_have="31027"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="27121"
                obs_have="27121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25948"
                obs_have="25948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1327 day(s) 21:51:46"
                         size="3137421"
                         time_creation="Mon Jan 31 16:01:59 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 17:00:00 2007"
                      epoch_last="Thu Mar 15 17:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34046"
                obs_have="31027"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="27121"
                obs_have="27121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25948"
                obs_have="25948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1327 day(s) 21:51:46"
                         size="3137421"
                         time_creation="Sun Mar 27 17:54:17 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 17:00:00 2007"
                      epoch_last="Thu Mar 15 17:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34046"
                obs_have="31027"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="27121"
                obs_have="27121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25948"
                obs_have="25948"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074s.07o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1327 day(s) 20:51:46"
                         size="3011853"
                         time_creation="Sat Jan 22 08:02:43 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 18:00:00 2007"
                      epoch_last="Thu Mar 15 18:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31330"
                obs_have="29765"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="26766"
                obs_have="26762"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22922"
                obs_have="22922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1327 day(s) 20:51:46"
                         size="3011853"
                         time_creation="Mon Jan 31 16:01:59 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 18:00:00 2007"
                      epoch_last="Thu Mar 15 18:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31330"
                obs_have="29765"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="26766"
                obs_have="26762"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22922"
                obs_have="22922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1327 day(s) 20:51:46"
                         size="3011853"
                         time_creation="Sun Mar 27 17:54:17 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 18:00:00 2007"
                      epoch_last="Thu Mar 15 18:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31330"
                obs_have="29765"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="26766"
                obs_have="26762"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22922"
                obs_have="22922"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074t.07o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1327 day(s) 19:51:46"
                         size="3053154"
                         time_creation="Sat Jan 22 08:02:43 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 19:00:00 2007"
                      epoch_last="Thu Mar 15 19:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31513"
                obs_have="30231"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="26811"
                obs_have="26801"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24752"
                obs_have="24752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1327 day(s) 19:51:46"
                         size="3053154"
                         time_creation="Mon Jan 31 16:01:59 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 19:00:00 2007"
                      epoch_last="Thu Mar 15 19:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31513"
                obs_have="30231"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="26811"
                obs_have="26801"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24752"
                obs_have="24752"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1327 day(s) 19:51:46"
                         size="3053154"
                         time_creation="Sun Mar 27 17:54:18 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 19:00:00 2007"
                      epoch_last="Thu Mar 15 19:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31513"
                obs_have="30231"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="26811"
                obs_have="26801"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24752"
                obs_have="24752"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074u.07o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1327 day(s) 18:51:46"
                         size="2664446"
                         time_creation="Sat Jan 22 08:02:43 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 20:00:00 2007"
                      epoch_last="Thu Mar 15 20:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27712"
                obs_have="26216"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="25581"
                obs_have="25147"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="21122"
                obs_have="21122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1327 day(s) 18:51:46"
                         size="2664446"
                         time_creation="Mon Jan 31 16:01:59 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 20:00:00 2007"
                      epoch_last="Thu Mar 15 20:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27712"
                obs_have="26216"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="25581"
                obs_have="25147"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="21122"
                obs_have="21122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1327 day(s) 18:51:46"
                         size="2664446"
                         time_creation="Sun Mar 27 17:54:18 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 20:00:00 2007"
                      epoch_last="Thu Mar 15 20:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27712"
                obs_have="26216"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="25581"
                obs_have="25147"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="21122"
                obs_have="21122"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074v.07o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1327 day(s) 17:51:46"
                         size="3136125"
                         time_creation="Sat Jan 22 08:02:43 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 21:00:00 2007"
                      epoch_last="Thu Mar 15 21:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32792"
                obs_have="31053"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27486"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23184"
                obs_have="23184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1327 day(s) 17:51:46"
                         size="3136125"
                         time_creation="Mon Jan 31 16:01:59 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 21:00:00 2007"
                      epoch_last="Thu Mar 15 21:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32792"
                obs_have="31053"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27486"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23184"
                obs_have="23184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1327 day(s) 17:51:46"
                         size="3136125"
                         time_creation="Sun Mar 27 17:54:18 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 21:00:00 2007"
                      epoch_last="Thu Mar 15 21:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32792"
                obs_have="31053"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27486"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23184"
                obs_have="23184"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074w.07o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1327 day(s) 16:51:46"
                         size="3150805"
                         time_creation="Sat Jan 22 08:02:44 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 22:00:00 2007"
                      epoch_last="Thu Mar 15 22:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="31236"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="27759"
                obs_have="27742"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24237"
                obs_have="24237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1327 day(s) 16:51:46"
                         size="3150805"
                         time_creation="Mon Jan 31 16:02:00 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 22:00:00 2007"
                      epoch_last="Thu Mar 15 22:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="31236"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="27759"
                obs_have="27742"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24237"
                obs_have="24237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1327 day(s) 16:51:46"
                         size="3150805"
                         time_creation="Sun Mar 27 17:54:18 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 22:00:00 2007"
                      epoch_last="Thu Mar 15 22:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33422"
                obs_have="31236"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="27759"
                obs_have="27742"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="24237"
                obs_have="24237"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch074x.07o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jan 22 09:05:08 2011"
               level="3">
        <file_statistics latency="1327 day(s) 15:51:46"
                         size="3287409"
                         time_creation="Sat Jan 22 08:02:44 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 23:00:00 2007"
                      epoch_last="Thu Mar 15 23:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33480"
                obs_have="32646"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="31261"
                obs_have="31247"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29706"
                obs_have="29706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 31 16:57:42 2011"
               level="3">
        <file_statistics latency="1327 day(s) 15:51:46"
                         size="3287409"
                         time_creation="Mon Jan 31 16:02:00 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 23:00:00 2007"
                      epoch_last="Thu Mar 15 23:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33480"
                obs_have="32646"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="31261"
                obs_have="31247"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29706"
                obs_have="29706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 27 17:54:28 2011"
               level="3">
        <file_statistics latency="1327 day(s) 15:51:46"
                         size="3287409"
                         time_creation="Sun Mar 27 17:54:18 2011"
                         time_modification="Tue Nov 2 15:51:45 2010" />
        <observations epoch_first="Thu Mar 15 23:00:00 2007"
                      epoch_last="Thu Mar 15 23:59:59 2007"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33480"
                obs_have="32646"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="31261"
                obs_have="31247"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29706"
                obs_have="29706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
