<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-04 00:00:00"
    DayOfYear="64"
    Year="2012">
  <station name="VFCH">
    <file name="/vfch0640.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar  5 17:06:21 2012"
               level="3">
        <file_statistics latency="04:10:44"
                         size="6987002"
                         time_creation="Mon Mar  5 04:19:25 2012"
                         time_modification="Mon Mar  5 04:10:14 2012" />
        <observations epoch_first="Sun Mar  4 00:00:00 2012"
                      epoch_last="Sun Mar  4 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29343"
                obs_have="28620"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="24589"
                obs_have="24545"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21770"
                obs_have="21770"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:53:57 2012"
               level="3">
        <file_statistics latency="04:10:44"
                         size="6987002"
                         time_creation="Sun Apr  1 00:52:28 2012"
                         time_modification="Mon Mar  5 04:10:14 2012" />
        <observations epoch_first="Sun Mar  4 00:00:00 2012"
                      epoch_last="Sun Mar  4 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29343"
                obs_have="28620"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="24589"
                obs_have="24545"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21770"
                obs_have="21770"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Mar  4 01:18:02 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8042026"
                         time_creation="Sun Mar  4 01:09:04 2012"
                         time_modification="Sun Mar  4 01:02:56 2012" />
        <observations epoch_first="Sun Mar  4 00:00:00 2012"
                      epoch_last="Sun Mar  4 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35747"
                obs_have="33550"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24252"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20194"
                obs_have="20194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 01:43:22 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8042026"
                         time_creation="Sun Mar  4 01:09:04 2012"
                         time_modification="Sun Mar  4 01:02:56 2012" />
        <observations epoch_first="Sun Mar  4 00:00:00 2012"
                      epoch_last="Sun Mar  4 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35747"
                obs_have="33550"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24252"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20194"
                obs_have="20194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 03:30:07 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8042026"
                         time_creation="Sun Mar  4 01:09:04 2012"
                         time_modification="Sun Mar  4 01:02:56 2012" />
        <observations epoch_first="Sun Mar  4 00:00:00 2012"
                      epoch_last="Sun Mar  4 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35747"
                obs_have="33550"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24252"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20194"
                obs_have="20194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8042026"
                         time_creation="Sun Mar  4 01:09:04 2012"
                         time_modification="Sun Mar  4 01:02:56 2012" />
        <observations epoch_first="Sun Mar  4 00:00:00 2012"
                      epoch_last="Sun Mar  4 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35747"
                obs_have="33550"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24252"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20194"
                obs_have="20194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8042026"
                         time_creation="Sun Apr  1 00:51:39 2012"
                         time_modification="Sun Mar  4 01:02:56 2012" />
        <observations epoch_first="Sun Mar  4 00:00:00 2012"
                      epoch_last="Sun Mar  4 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35747"
                obs_have="33550"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="24285"
                obs_have="24252"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20194"
                obs_have="20194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Mar  4 02:18:39 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8857476"
                         time_creation="Sun Mar  4 02:09:06 2012"
                         time_modification="Sun Mar  4 02:02:56 2012" />
        <observations epoch_first="Sun Mar  4 01:00:00 2012"
                      epoch_last="Sun Mar  4 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39273"
                obs_have="38593"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24407"
                obs_have="24407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 02:45:42 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8857476"
                         time_creation="Sun Mar  4 02:09:06 2012"
                         time_modification="Sun Mar  4 02:02:56 2012" />
        <observations epoch_first="Sun Mar  4 01:00:00 2012"
                      epoch_last="Sun Mar  4 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39273"
                obs_have="38593"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24407"
                obs_have="24407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 04:33:38 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8857476"
                         time_creation="Sun Mar  4 02:09:06 2012"
                         time_modification="Sun Mar  4 02:02:56 2012" />
        <observations epoch_first="Sun Mar  4 01:00:00 2012"
                      epoch_last="Sun Mar  4 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39273"
                obs_have="38593"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24407"
                obs_have="24407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8857476"
                         time_creation="Sun Mar  4 02:09:06 2012"
                         time_modification="Sun Mar  4 02:02:56 2012" />
        <observations epoch_first="Sun Mar  4 01:00:00 2012"
                      epoch_last="Sun Mar  4 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39273"
                obs_have="38593"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24407"
                obs_have="24407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8857476"
                         time_creation="Sun Apr  1 00:51:39 2012"
                         time_modification="Sun Mar  4 02:02:56 2012" />
        <observations epoch_first="Sun Mar  4 01:00:00 2012"
                      epoch_last="Sun Mar  4 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39273"
                obs_have="38593"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="30358"
                obs_have="30358"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24407"
                obs_have="24407"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Mar  4 03:19:07 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8503659"
                         time_creation="Sun Mar  4 03:09:05 2012"
                         time_modification="Sun Mar  4 03:02:57 2012" />
        <observations epoch_first="Sun Mar  4 02:00:00 2012"
                      epoch_last="Sun Mar  4 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="35171"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="28815"
                obs_have="28815"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26799"
                obs_have="26799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 03:46:32 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8503659"
                         time_creation="Sun Mar  4 03:09:05 2012"
                         time_modification="Sun Mar  4 03:02:57 2012" />
        <observations epoch_first="Sun Mar  4 02:00:00 2012"
                      epoch_last="Sun Mar  4 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="35171"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="28815"
                obs_have="28815"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26799"
                obs_have="26799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 05:34:37 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8503659"
                         time_creation="Sun Mar  4 03:09:05 2012"
                         time_modification="Sun Mar  4 03:02:57 2012" />
        <observations epoch_first="Sun Mar  4 02:00:00 2012"
                      epoch_last="Sun Mar  4 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="35171"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="28815"
                obs_have="28815"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26799"
                obs_have="26799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8503659"
                         time_creation="Sun Mar  4 03:09:05 2012"
                         time_modification="Sun Mar  4 03:02:57 2012" />
        <observations epoch_first="Sun Mar  4 02:00:00 2012"
                      epoch_last="Sun Mar  4 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="35171"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="28815"
                obs_have="28815"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26799"
                obs_have="26799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8503659"
                         time_creation="Sun Apr  1 00:51:40 2012"
                         time_modification="Sun Mar  4 03:02:57 2012" />
        <observations epoch_first="Sun Mar  4 02:00:00 2012"
                      epoch_last="Sun Mar  4 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37186"
                obs_have="35171"
                obs_ratio="94.58" />
          <mask elevation="10 degrees"
                obs_expected="28815"
                obs_have="28815"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26799"
                obs_have="26799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Mar  4 04:19:42 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="9007179"
                         time_creation="Sun Mar  4 04:09:08 2012"
                         time_modification="Sun Mar  4 04:02:56 2012" />
        <observations epoch_first="Sun Mar  4 03:00:00 2012"
                      epoch_last="Sun Mar  4 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35096"
                obs_have="34853"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="32449"
                obs_have="32449"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28964"
                obs_have="28964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 04:47:03 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="9007179"
                         time_creation="Sun Mar  4 04:09:08 2012"
                         time_modification="Sun Mar  4 04:02:56 2012" />
        <observations epoch_first="Sun Mar  4 03:00:00 2012"
                      epoch_last="Sun Mar  4 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35096"
                obs_have="34853"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="32449"
                obs_have="32449"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28964"
                obs_have="28964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 06:32:24 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="9007179"
                         time_creation="Sun Mar  4 04:09:08 2012"
                         time_modification="Sun Mar  4 04:02:56 2012" />
        <observations epoch_first="Sun Mar  4 03:00:00 2012"
                      epoch_last="Sun Mar  4 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35096"
                obs_have="34853"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="32449"
                obs_have="32449"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28964"
                obs_have="28964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="9007179"
                         time_creation="Sun Mar  4 04:09:08 2012"
                         time_modification="Sun Mar  4 04:02:56 2012" />
        <observations epoch_first="Sun Mar  4 03:00:00 2012"
                      epoch_last="Sun Mar  4 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35096"
                obs_have="34853"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="32449"
                obs_have="32449"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28964"
                obs_have="28964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="9007179"
                         time_creation="Sun Apr  1 00:51:41 2012"
                         time_modification="Sun Mar  4 04:02:56 2012" />
        <observations epoch_first="Sun Mar  4 03:00:00 2012"
                      epoch_last="Sun Mar  4 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35096"
                obs_have="34853"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="32449"
                obs_have="32449"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28964"
                obs_have="28964"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Mar  4 05:25:52 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9942992"
                         time_creation="Sun Mar  4 05:09:06 2012"
                         time_modification="Sun Mar  4 05:02:58 2012" />
        <observations epoch_first="Sun Mar  4 04:00:00 2012"
                      epoch_last="Sun Mar  4 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43220"
                obs_have="43042"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="35666"
                obs_have="35661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31907"
                obs_have="31902"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar  4 05:52:41 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9942992"
                         time_creation="Sun Mar  4 05:09:06 2012"
                         time_modification="Sun Mar  4 05:02:58 2012" />
        <observations epoch_first="Sun Mar  4 04:00:00 2012"
                      epoch_last="Sun Mar  4 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43220"
                obs_have="43042"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="35666"
                obs_have="35661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31907"
                obs_have="31902"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar  4 07:38:58 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9942992"
                         time_creation="Sun Mar  4 05:09:06 2012"
                         time_modification="Sun Mar  4 05:02:58 2012" />
        <observations epoch_first="Sun Mar  4 04:00:00 2012"
                      epoch_last="Sun Mar  4 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43220"
                obs_have="43042"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="35666"
                obs_have="35661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31907"
                obs_have="31902"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9942992"
                         time_creation="Sun Mar  4 05:09:06 2012"
                         time_modification="Sun Mar  4 05:02:58 2012" />
        <observations epoch_first="Sun Mar  4 04:00:00 2012"
                      epoch_last="Sun Mar  4 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43220"
                obs_have="43042"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="35666"
                obs_have="35661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31907"
                obs_have="31902"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9942992"
                         time_creation="Sun Apr  1 00:51:41 2012"
                         time_modification="Sun Mar  4 05:02:58 2012" />
        <observations epoch_first="Sun Mar  4 04:00:00 2012"
                      epoch_last="Sun Mar  4 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43220"
                obs_have="43042"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="35666"
                obs_have="35661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31907"
                obs_have="31902"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/vfch064f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Mar  4 06:22:58 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10064751"
                         time_creation="Sun Mar  4 06:14:04 2012"
                         time_modification="Sun Mar  4 06:08:09 2012" />
        <observations epoch_first="Sun Mar  4 05:00:00 2012"
                      epoch_last="Sun Mar  4 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45348"
                obs_have="43231"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="34547"
                obs_have="34433"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27643"
                obs_have="27643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 06:48:58 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10064751"
                         time_creation="Sun Mar  4 06:14:04 2012"
                         time_modification="Sun Mar  4 06:08:09 2012" />
        <observations epoch_first="Sun Mar  4 05:00:00 2012"
                      epoch_last="Sun Mar  4 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45348"
                obs_have="43231"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="34547"
                obs_have="34433"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27643"
                obs_have="27643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 08:33:20 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10064751"
                         time_creation="Sun Mar  4 06:14:04 2012"
                         time_modification="Sun Mar  4 06:08:09 2012" />
        <observations epoch_first="Sun Mar  4 05:00:00 2012"
                      epoch_last="Sun Mar  4 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45348"
                obs_have="43231"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="34547"
                obs_have="34433"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27643"
                obs_have="27643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10064751"
                         time_creation="Sun Mar  4 06:14:04 2012"
                         time_modification="Sun Mar  4 06:08:09 2012" />
        <observations epoch_first="Sun Mar  4 05:00:00 2012"
                      epoch_last="Sun Mar  4 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45348"
                obs_have="43231"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="34547"
                obs_have="34433"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27643"
                obs_have="27643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10064751"
                         time_creation="Sun Apr  1 00:51:42 2012"
                         time_modification="Sun Mar  4 06:08:09 2012" />
        <observations epoch_first="Sun Mar  4 05:00:00 2012"
                      epoch_last="Sun Mar  4 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45348"
                obs_have="43231"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="34547"
                obs_have="34433"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27643"
                obs_have="27643"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Mar  4 07:21:50 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9016381"
                         time_creation="Sun Mar  4 07:14:05 2012"
                         time_modification="Sun Mar  4 07:08:10 2012" />
        <observations epoch_first="Sun Mar  4 06:00:00 2012"
                      epoch_last="Sun Mar  4 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38980"
                obs_have="38473"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="34519"
                obs_have="34519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31819"
                obs_have="31819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 07:48:23 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9016381"
                         time_creation="Sun Mar  4 07:14:05 2012"
                         time_modification="Sun Mar  4 07:08:10 2012" />
        <observations epoch_first="Sun Mar  4 06:00:00 2012"
                      epoch_last="Sun Mar  4 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38980"
                obs_have="38473"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="34519"
                obs_have="34519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31819"
                obs_have="31819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 09:31:38 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9016381"
                         time_creation="Sun Mar  4 07:14:05 2012"
                         time_modification="Sun Mar  4 07:08:10 2012" />
        <observations epoch_first="Sun Mar  4 06:00:00 2012"
                      epoch_last="Sun Mar  4 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38980"
                obs_have="38473"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="34519"
                obs_have="34519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31819"
                obs_have="31819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9016381"
                         time_creation="Sun Mar  4 07:14:05 2012"
                         time_modification="Sun Mar  4 07:08:10 2012" />
        <observations epoch_first="Sun Mar  4 06:00:00 2012"
                      epoch_last="Sun Mar  4 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38980"
                obs_have="38473"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="34519"
                obs_have="34519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31819"
                obs_have="31819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9016381"
                         time_creation="Sun Apr  1 00:51:43 2012"
                         time_modification="Sun Mar  4 07:08:10 2012" />
        <observations epoch_first="Sun Mar  4 06:00:00 2012"
                      epoch_last="Sun Mar  4 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38980"
                obs_have="38473"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="34519"
                obs_have="34519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31819"
                obs_have="31819"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Mar  4 08:25:09 2012"
               level="3">
        <file_statistics latency="00:05:11"
                         size="8903453"
                         time_creation="Sun Mar  4 08:14:05 2012"
                         time_modification="Sun Mar  4 08:05:10 2012" />
        <observations epoch_first="Sun Mar  4 07:00:00 2012"
                      epoch_last="Sun Mar  4 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36968"
                obs_have="36868"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="33262"
                obs_have="33262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30208"
                obs_have="30208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 08:50:15 2012"
               level="3">
        <file_statistics latency="00:05:11"
                         size="8903453"
                         time_creation="Sun Mar  4 08:14:05 2012"
                         time_modification="Sun Mar  4 08:05:10 2012" />
        <observations epoch_first="Sun Mar  4 07:00:00 2012"
                      epoch_last="Sun Mar  4 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36968"
                obs_have="36868"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="33262"
                obs_have="33262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30208"
                obs_have="30208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 10:31:35 2012"
               level="3">
        <file_statistics latency="00:05:11"
                         size="8903453"
                         time_creation="Sun Mar  4 08:14:05 2012"
                         time_modification="Sun Mar  4 08:05:10 2012" />
        <observations epoch_first="Sun Mar  4 07:00:00 2012"
                      epoch_last="Sun Mar  4 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36968"
                obs_have="36868"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="33262"
                obs_have="33262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30208"
                obs_have="30208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:05:11"
                         size="8903453"
                         time_creation="Sun Mar  4 08:14:05 2012"
                         time_modification="Sun Mar  4 08:05:10 2012" />
        <observations epoch_first="Sun Mar  4 07:00:00 2012"
                      epoch_last="Sun Mar  4 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36968"
                obs_have="36868"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="33262"
                obs_have="33262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30208"
                obs_have="30208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:05:11"
                         size="8903453"
                         time_creation="Sun Apr  1 00:51:43 2012"
                         time_modification="Sun Mar  4 08:05:10 2012" />
        <observations epoch_first="Sun Mar  4 07:00:00 2012"
                      epoch_last="Sun Mar  4 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36968"
                obs_have="36868"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="33262"
                obs_have="33262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30208"
                obs_have="30208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Mar  4 09:20:55 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8373846"
                         time_creation="Sun Mar  4 09:09:07 2012"
                         time_modification="Sun Mar  4 09:02:56 2012" />
        <observations epoch_first="Sun Mar  4 08:00:00 2012"
                      epoch_last="Sun Mar  4 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34834"
                obs_have="34715"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31574"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 09:47:01 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8373846"
                         time_creation="Sun Mar  4 09:09:07 2012"
                         time_modification="Sun Mar  4 09:02:56 2012" />
        <observations epoch_first="Sun Mar  4 08:00:00 2012"
                      epoch_last="Sun Mar  4 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34833"
                obs_have="34715"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31574"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 11:29:06 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8373846"
                         time_creation="Sun Mar  4 09:09:07 2012"
                         time_modification="Sun Mar  4 09:02:56 2012" />
        <observations epoch_first="Sun Mar  4 08:00:00 2012"
                      epoch_last="Sun Mar  4 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34833"
                obs_have="34715"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31574"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8373846"
                         time_creation="Sun Mar  4 09:09:07 2012"
                         time_modification="Sun Mar  4 09:02:56 2012" />
        <observations epoch_first="Sun Mar  4 08:00:00 2012"
                      epoch_last="Sun Mar  4 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34833"
                obs_have="34715"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31574"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8373846"
                         time_creation="Sun Apr  1 00:51:44 2012"
                         time_modification="Sun Mar  4 09:02:56 2012" />
        <observations epoch_first="Sun Mar  4 08:00:00 2012"
                      epoch_last="Sun Mar  4 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34833"
                obs_have="34715"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="31585"
                obs_have="31574"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Mar  4 10:20:11 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8809845"
                         time_creation="Sun Mar  4 10:09:08 2012"
                         time_modification="Sun Mar  4 10:02:56 2012" />
        <observations epoch_first="Sun Mar  4 09:00:00 2012"
                      epoch_last="Sun Mar  4 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35040"
                obs_have="34122"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="29220"
                obs_have="29220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26000"
                obs_have="26000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 10:45:51 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8809845"
                         time_creation="Sun Mar  4 10:09:08 2012"
                         time_modification="Sun Mar  4 10:02:56 2012" />
        <observations epoch_first="Sun Mar  4 09:00:00 2012"
                      epoch_last="Sun Mar  4 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35042"
                obs_have="34123"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="29221"
                obs_have="29221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25999"
                obs_have="25999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 12:28:11 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8809845"
                         time_creation="Sun Mar  4 10:09:08 2012"
                         time_modification="Sun Mar  4 10:02:56 2012" />
        <observations epoch_first="Sun Mar  4 09:00:00 2012"
                      epoch_last="Sun Mar  4 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35042"
                obs_have="34123"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="29221"
                obs_have="29221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25999"
                obs_have="25999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8809845"
                         time_creation="Sun Mar  4 10:09:08 2012"
                         time_modification="Sun Mar  4 10:02:56 2012" />
        <observations epoch_first="Sun Mar  4 09:00:00 2012"
                      epoch_last="Sun Mar  4 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35042"
                obs_have="34123"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="29221"
                obs_have="29221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25999"
                obs_have="25999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8809845"
                         time_creation="Sun Apr  1 00:51:45 2012"
                         time_modification="Sun Mar  4 10:02:56 2012" />
        <observations epoch_first="Sun Mar  4 09:00:00 2012"
                      epoch_last="Sun Mar  4 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35042"
                obs_have="34123"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="29221"
                obs_have="29221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25999"
                obs_have="25999"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Mar  4 11:19:13 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9156026"
                         time_creation="Sun Mar  4 11:09:09 2012"
                         time_modification="Sun Mar  4 11:02:57 2012" />
        <observations epoch_first="Sun Mar  4 10:00:00 2012"
                      epoch_last="Sun Mar  4 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36794"
                obs_have="36738"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="33775"
                obs_have="33775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31810"
                obs_have="31810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 11:46:46 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9156026"
                         time_creation="Sun Mar  4 11:09:09 2012"
                         time_modification="Sun Mar  4 11:02:57 2012" />
        <observations epoch_first="Sun Mar  4 10:00:00 2012"
                      epoch_last="Sun Mar  4 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36794"
                obs_have="36738"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="33775"
                obs_have="33775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 13:29:52 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9156026"
                         time_creation="Sun Mar  4 11:09:09 2012"
                         time_modification="Sun Mar  4 11:02:57 2012" />
        <observations epoch_first="Sun Mar  4 10:00:00 2012"
                      epoch_last="Sun Mar  4 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36794"
                obs_have="36738"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="33775"
                obs_have="33775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9156026"
                         time_creation="Sun Mar  4 11:09:09 2012"
                         time_modification="Sun Mar  4 11:02:57 2012" />
        <observations epoch_first="Sun Mar  4 10:00:00 2012"
                      epoch_last="Sun Mar  4 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36794"
                obs_have="36738"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="33775"
                obs_have="33775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9156026"
                         time_creation="Sun Apr  1 00:51:45 2012"
                         time_modification="Sun Mar  4 11:02:57 2012" />
        <observations epoch_first="Sun Mar  4 10:00:00 2012"
                      epoch_last="Sun Mar  4 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36794"
                obs_have="36738"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="33775"
                obs_have="33775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Mar  4 12:18:25 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9019729"
                         time_creation="Sun Mar  4 12:09:14 2012"
                         time_modification="Sun Mar  4 12:02:58 2012" />
        <observations epoch_first="Sun Mar  4 11:00:00 2012"
                      epoch_last="Sun Mar  4 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38492"
                obs_have="37981"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="32243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 12:43:26 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9019729"
                         time_creation="Sun Mar  4 12:09:14 2012"
                         time_modification="Sun Mar  4 12:02:58 2012" />
        <observations epoch_first="Sun Mar  4 11:00:00 2012"
                      epoch_last="Sun Mar  4 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38492"
                obs_have="37981"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="32243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 14:28:31 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9019729"
                         time_creation="Sun Mar  4 12:09:14 2012"
                         time_modification="Sun Mar  4 12:02:58 2012" />
        <observations epoch_first="Sun Mar  4 11:00:00 2012"
                      epoch_last="Sun Mar  4 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38492"
                obs_have="37981"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="32243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9019729"
                         time_creation="Sun Mar  4 12:09:14 2012"
                         time_modification="Sun Mar  4 12:02:58 2012" />
        <observations epoch_first="Sun Mar  4 11:00:00 2012"
                      epoch_last="Sun Mar  4 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38492"
                obs_have="37981"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="32243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9019729"
                         time_creation="Sun Apr  1 00:51:46 2012"
                         time_modification="Sun Mar  4 12:02:58 2012" />
        <observations epoch_first="Sun Mar  4 11:00:00 2012"
                      epoch_last="Sun Mar  4 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38492"
                obs_have="37981"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="32244"
                obs_have="32243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Mar  4 13:18:23 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8852642"
                         time_creation="Sun Mar  4 13:09:18 2012"
                         time_modification="Sun Mar  4 13:02:57 2012" />
        <observations epoch_first="Sun Mar  4 12:00:00 2012"
                      epoch_last="Sun Mar  4 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38559"
                obs_have="37769"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="28758"
                obs_have="28758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25725"
                obs_have="25725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 13:45:22 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8852642"
                         time_creation="Sun Mar  4 13:09:18 2012"
                         time_modification="Sun Mar  4 13:02:57 2012" />
        <observations epoch_first="Sun Mar  4 12:00:00 2012"
                      epoch_last="Sun Mar  4 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38560"
                obs_have="37770"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="28758"
                obs_have="28758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25725"
                obs_have="25725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 15:28:22 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8852642"
                         time_creation="Sun Mar  4 13:09:18 2012"
                         time_modification="Sun Mar  4 13:02:57 2012" />
        <observations epoch_first="Sun Mar  4 12:00:00 2012"
                      epoch_last="Sun Mar  4 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38560"
                obs_have="37770"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="28758"
                obs_have="28758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25725"
                obs_have="25725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8852642"
                         time_creation="Sun Mar  4 13:09:18 2012"
                         time_modification="Sun Mar  4 13:02:57 2012" />
        <observations epoch_first="Sun Mar  4 12:00:00 2012"
                      epoch_last="Sun Mar  4 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38560"
                obs_have="37770"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="28758"
                obs_have="28758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25725"
                obs_have="25725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8852642"
                         time_creation="Sun Apr  1 00:51:47 2012"
                         time_modification="Sun Mar  4 13:02:57 2012" />
        <observations epoch_first="Sun Mar  4 12:00:00 2012"
                      epoch_last="Sun Mar  4 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38560"
                obs_have="37770"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="28758"
                obs_have="28758"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25725"
                obs_have="25725"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Mar  4 14:17:58 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9009481"
                         time_creation="Sun Mar  4 14:09:17 2012"
                         time_modification="Sun Mar  4 14:02:57 2012" />
        <observations epoch_first="Sun Mar  4 13:00:00 2012"
                      epoch_last="Sun Mar  4 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40241"
                obs_have="38474"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="32967"
                obs_have="32963"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 14:43:35 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9009481"
                         time_creation="Sun Mar  4 14:09:17 2012"
                         time_modification="Sun Mar  4 14:02:57 2012" />
        <observations epoch_first="Sun Mar  4 13:00:00 2012"
                      epoch_last="Sun Mar  4 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40241"
                obs_have="38474"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="32967"
                obs_have="32963"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 16:30:01 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9009481"
                         time_creation="Sun Mar  4 14:09:17 2012"
                         time_modification="Sun Mar  4 14:02:57 2012" />
        <observations epoch_first="Sun Mar  4 13:00:00 2012"
                      epoch_last="Sun Mar  4 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40241"
                obs_have="38474"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="32967"
                obs_have="32963"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9009481"
                         time_creation="Sun Mar  4 14:09:17 2012"
                         time_modification="Sun Mar  4 14:02:57 2012" />
        <observations epoch_first="Sun Mar  4 13:00:00 2012"
                      epoch_last="Sun Mar  4 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40241"
                obs_have="38474"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="32967"
                obs_have="32963"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9009481"
                         time_creation="Sun Apr  1 00:51:47 2012"
                         time_modification="Sun Mar  4 14:02:57 2012" />
        <observations epoch_first="Sun Mar  4 13:00:00 2012"
                      epoch_last="Sun Mar  4 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40241"
                obs_have="38474"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="32967"
                obs_have="32963"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28292"
                obs_have="28292"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Mar  4 15:17:52 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7790491"
                         time_creation="Sun Mar  4 15:09:15 2012"
                         time_modification="Sun Mar  4 15:02:55 2012" />
        <observations epoch_first="Sun Mar  4 14:00:00 2012"
                      epoch_last="Sun Mar  4 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34507"
                obs_have="33539"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="29345"
                obs_have="29345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27548"
                obs_have="27548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 15:43:56 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7790491"
                         time_creation="Sun Mar  4 15:09:15 2012"
                         time_modification="Sun Mar  4 15:02:55 2012" />
        <observations epoch_first="Sun Mar  4 14:00:00 2012"
                      epoch_last="Sun Mar  4 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34507"
                obs_have="33539"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="29345"
                obs_have="29345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27548"
                obs_have="27548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 17:29:38 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7790491"
                         time_creation="Sun Mar  4 15:09:15 2012"
                         time_modification="Sun Mar  4 15:02:55 2012" />
        <observations epoch_first="Sun Mar  4 14:00:00 2012"
                      epoch_last="Sun Mar  4 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34507"
                obs_have="33539"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="29345"
                obs_have="29345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27548"
                obs_have="27548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7790491"
                         time_creation="Sun Mar  4 15:09:15 2012"
                         time_modification="Sun Mar  4 15:02:55 2012" />
        <observations epoch_first="Sun Mar  4 14:00:00 2012"
                      epoch_last="Sun Mar  4 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34507"
                obs_have="33539"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="29345"
                obs_have="29345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27548"
                obs_have="27548"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7790491"
                         time_creation="Sun Apr  1 00:51:48 2012"
                         time_modification="Sun Mar  4 15:02:55 2012" />
        <observations epoch_first="Sun Mar  4 14:00:00 2012"
                      epoch_last="Sun Mar  4 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34507"
                obs_have="33539"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="29345"
                obs_have="29345"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27548"
                obs_have="27548"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Mar  4 16:18:43 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8213885"
                         time_creation="Sun Mar  4 16:09:09 2012"
                         time_modification="Sun Mar  4 16:02:56 2012" />
        <observations epoch_first="Sun Mar  4 15:00:00 2012"
                      epoch_last="Sun Mar  4 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35119"
                obs_have="34614"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="27667"
                obs_have="27667"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24400"
                obs_have="24400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 16:46:51 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8213885"
                         time_creation="Sun Mar  4 16:09:09 2012"
                         time_modification="Sun Mar  4 16:02:56 2012" />
        <observations epoch_first="Sun Mar  4 15:00:00 2012"
                      epoch_last="Sun Mar  4 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35119"
                obs_have="34614"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="27667"
                obs_have="27667"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24400"
                obs_have="24400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 18:32:45 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8213885"
                         time_creation="Sun Mar  4 16:09:09 2012"
                         time_modification="Sun Mar  4 16:02:56 2012" />
        <observations epoch_first="Sun Mar  4 15:00:00 2012"
                      epoch_last="Sun Mar  4 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35119"
                obs_have="34614"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="27667"
                obs_have="27667"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24400"
                obs_have="24400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8213885"
                         time_creation="Sun Mar  4 16:09:09 2012"
                         time_modification="Sun Mar  4 16:02:56 2012" />
        <observations epoch_first="Sun Mar  4 15:00:00 2012"
                      epoch_last="Sun Mar  4 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35119"
                obs_have="34614"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="27667"
                obs_have="27667"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24400"
                obs_have="24400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8213885"
                         time_creation="Sun Apr  1 00:51:48 2012"
                         time_modification="Sun Mar  4 16:02:56 2012" />
        <observations epoch_first="Sun Mar  4 15:00:00 2012"
                      epoch_last="Sun Mar  4 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35119"
                obs_have="34614"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="27667"
                obs_have="27667"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24400"
                obs_have="24400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Mar  4 17:18:56 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="7791951"
                         time_creation="Sun Mar  4 17:09:09 2012"
                         time_modification="Sun Mar  4 17:02:56 2012" />
        <observations epoch_first="Sun Mar  4 16:00:00 2012"
                      epoch_last="Sun Mar  4 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36985"
                obs_have="33670"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="29694"
                obs_have="28994"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="23558"
                obs_have="23558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 17:46:43 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="7791951"
                         time_creation="Sun Mar  4 17:09:09 2012"
                         time_modification="Sun Mar  4 17:02:56 2012" />
        <observations epoch_first="Sun Mar  4 16:00:00 2012"
                      epoch_last="Sun Mar  4 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36985"
                obs_have="33670"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="29693"
                obs_have="28993"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="23558"
                obs_have="23558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 19:34:39 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="7791951"
                         time_creation="Sun Mar  4 17:09:09 2012"
                         time_modification="Sun Mar  4 17:02:56 2012" />
        <observations epoch_first="Sun Mar  4 16:00:00 2012"
                      epoch_last="Sun Mar  4 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36985"
                obs_have="33670"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="29693"
                obs_have="28993"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="23558"
                obs_have="23558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="7791951"
                         time_creation="Sun Mar  4 17:09:09 2012"
                         time_modification="Sun Mar  4 17:02:56 2012" />
        <observations epoch_first="Sun Mar  4 16:00:00 2012"
                      epoch_last="Sun Mar  4 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36985"
                obs_have="33670"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="29693"
                obs_have="28993"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="23558"
                obs_have="23558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="7791951"
                         time_creation="Sun Apr  1 00:51:49 2012"
                         time_modification="Sun Mar  4 17:02:56 2012" />
        <observations epoch_first="Sun Mar  4 16:00:00 2012"
                      epoch_last="Sun Mar  4 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36985"
                obs_have="33670"
                obs_ratio="91.04" />
          <mask elevation="10 degrees"
                obs_expected="29693"
                obs_have="28993"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="23558"
                obs_have="23558"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Mar  4 18:22:17 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8755712"
                         time_creation="Sun Mar  4 18:09:11 2012"
                         time_modification="Sun Mar  4 18:02:56 2012" />
        <observations epoch_first="Sun Mar  4 17:00:00 2012"
                      epoch_last="Sun Mar  4 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="34347"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="30909"
                obs_have="30904"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28381"
                obs_have="28381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 18:49:01 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8755712"
                         time_creation="Sun Mar  4 18:09:11 2012"
                         time_modification="Sun Mar  4 18:02:56 2012" />
        <observations epoch_first="Sun Mar  4 17:00:00 2012"
                      epoch_last="Sun Mar  4 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="34347"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="30909"
                obs_have="30904"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28381"
                obs_have="28381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 20:37:02 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8755712"
                         time_creation="Sun Mar  4 18:09:11 2012"
                         time_modification="Sun Mar  4 18:02:56 2012" />
        <observations epoch_first="Sun Mar  4 17:00:00 2012"
                      epoch_last="Sun Mar  4 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="34347"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="30909"
                obs_have="30904"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28381"
                obs_have="28381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8755712"
                         time_creation="Sun Mar  4 18:09:11 2012"
                         time_modification="Sun Mar  4 18:02:56 2012" />
        <observations epoch_first="Sun Mar  4 17:00:00 2012"
                      epoch_last="Sun Mar  4 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="34347"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="30909"
                obs_have="30904"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28381"
                obs_have="28381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8755712"
                         time_creation="Sun Apr  1 00:51:50 2012"
                         time_modification="Sun Mar  4 18:02:56 2012" />
        <observations epoch_first="Sun Mar  4 17:00:00 2012"
                      epoch_last="Sun Mar  4 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="34347"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="30909"
                obs_have="30904"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28381"
                obs_have="28381"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Mar  4 19:21:22 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8716214"
                         time_creation="Sun Mar  4 19:09:18 2012"
                         time_modification="Sun Mar  4 19:02:56 2012" />
        <observations epoch_first="Sun Mar  4 18:00:00 2012"
                      epoch_last="Sun Mar  4 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34586"
                obs_have="34041"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 19:48:02 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8716214"
                         time_creation="Sun Mar  4 19:09:18 2012"
                         time_modification="Sun Mar  4 19:02:56 2012" />
        <observations epoch_first="Sun Mar  4 18:00:00 2012"
                      epoch_last="Sun Mar  4 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34586"
                obs_have="34041"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 21:33:55 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8716214"
                         time_creation="Sun Mar  4 19:09:18 2012"
                         time_modification="Sun Mar  4 19:02:56 2012" />
        <observations epoch_first="Sun Mar  4 18:00:00 2012"
                      epoch_last="Sun Mar  4 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34586"
                obs_have="34041"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8716214"
                         time_creation="Sun Mar  4 19:09:18 2012"
                         time_modification="Sun Mar  4 19:02:56 2012" />
        <observations epoch_first="Sun Mar  4 18:00:00 2012"
                      epoch_last="Sun Mar  4 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34586"
                obs_have="34041"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8716214"
                         time_creation="Sun Apr  1 00:51:50 2012"
                         time_modification="Sun Mar  4 19:02:56 2012" />
        <observations epoch_first="Sun Mar  4 18:00:00 2012"
                      epoch_last="Sun Mar  4 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34586"
                obs_have="34041"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27958"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Mar  4 20:25:47 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9055753"
                         time_creation="Sun Mar  4 20:09:13 2012"
                         time_modification="Sun Mar  4 20:02:57 2012" />
        <observations epoch_first="Sun Mar  4 19:00:00 2012"
                      epoch_last="Sun Mar  4 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36328"
                obs_have="34805"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="32137"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="29626"
                obs_have="29626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 20:51:53 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9055753"
                         time_creation="Sun Mar  4 20:09:13 2012"
                         time_modification="Sun Mar  4 20:02:57 2012" />
        <observations epoch_first="Sun Mar  4 19:00:00 2012"
                      epoch_last="Sun Mar  4 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36328"
                obs_have="34805"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="32137"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="29626"
                obs_have="29626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 22:36:24 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9055753"
                         time_creation="Sun Mar  4 20:09:13 2012"
                         time_modification="Sun Mar  4 20:02:57 2012" />
        <observations epoch_first="Sun Mar  4 19:00:00 2012"
                      epoch_last="Sun Mar  4 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36328"
                obs_have="34805"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="32137"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="29626"
                obs_have="29626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9055753"
                         time_creation="Sun Mar  4 20:09:13 2012"
                         time_modification="Sun Mar  4 20:02:57 2012" />
        <observations epoch_first="Sun Mar  4 19:00:00 2012"
                      epoch_last="Sun Mar  4 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36328"
                obs_have="34805"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="32137"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="29626"
                obs_have="29626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9055753"
                         time_creation="Sun Apr  1 00:51:51 2012"
                         time_modification="Sun Mar  4 20:02:57 2012" />
        <observations epoch_first="Sun Mar  4 19:00:00 2012"
                      epoch_last="Sun Mar  4 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36328"
                obs_have="34805"
                obs_ratio="95.81" />
          <mask elevation="10 degrees"
                obs_expected="32474"
                obs_have="32137"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="29626"
                obs_have="29626"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Mar  4 21:25:03 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9000516"
                         time_creation="Sun Mar  4 21:09:15 2012"
                         time_modification="Sun Mar  4 21:02:57 2012" />
        <observations epoch_first="Sun Mar  4 20:00:00 2012"
                      epoch_last="Sun Mar  4 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36025"
                obs_have="35143"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30391"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26361"
                obs_have="26361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 21:50:14 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9000516"
                         time_creation="Sun Mar  4 21:09:15 2012"
                         time_modification="Sun Mar  4 21:02:57 2012" />
        <observations epoch_first="Sun Mar  4 20:00:00 2012"
                      epoch_last="Sun Mar  4 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36025"
                obs_have="35143"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30391"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26361"
                obs_have="26361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 23:33:02 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9000516"
                         time_creation="Sun Mar  4 21:09:15 2012"
                         time_modification="Sun Mar  4 21:02:57 2012" />
        <observations epoch_first="Sun Mar  4 20:00:00 2012"
                      epoch_last="Sun Mar  4 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36025"
                obs_have="35143"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30391"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26361"
                obs_have="26361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9000516"
                         time_creation="Sun Mar  4 21:09:15 2012"
                         time_modification="Sun Mar  4 21:02:57 2012" />
        <observations epoch_first="Sun Mar  4 20:00:00 2012"
                      epoch_last="Sun Mar  4 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36025"
                obs_have="35143"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30391"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26361"
                obs_have="26361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9000516"
                         time_creation="Sun Apr  1 00:51:52 2012"
                         time_modification="Sun Mar  4 21:02:57 2012" />
        <observations epoch_first="Sun Mar  4 20:00:00 2012"
                      epoch_last="Sun Mar  4 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36025"
                obs_have="35143"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="30397"
                obs_have="30391"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26361"
                obs_have="26361"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Mar  4 22:21:08 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8920490"
                         time_creation="Sun Mar  4 22:09:15 2012"
                         time_modification="Sun Mar  4 22:02:56 2012" />
        <observations epoch_first="Sun Mar  4 21:00:00 2012"
                      epoch_last="Sun Mar  4 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35007"
                obs_have="34489"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="29657"
                obs_have="29657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25473"
                obs_have="25473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 22:46:57 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8920490"
                         time_creation="Sun Mar  4 22:09:15 2012"
                         time_modification="Sun Mar  4 22:02:56 2012" />
        <observations epoch_first="Sun Mar  4 21:00:00 2012"
                      epoch_last="Sun Mar  4 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35008"
                obs_have="34490"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="29657"
                obs_have="29657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25473"
                obs_have="25473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 00:30:13 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8920490"
                         time_creation="Sun Mar  4 22:09:15 2012"
                         time_modification="Sun Mar  4 22:02:56 2012" />
        <observations epoch_first="Sun Mar  4 21:00:00 2012"
                      epoch_last="Sun Mar  4 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35008"
                obs_have="34490"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="29657"
                obs_have="29657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25473"
                obs_have="25473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8920490"
                         time_creation="Sun Mar  4 22:09:15 2012"
                         time_modification="Sun Mar  4 22:02:56 2012" />
        <observations epoch_first="Sun Mar  4 21:00:00 2012"
                      epoch_last="Sun Mar  4 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35008"
                obs_have="34490"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="29657"
                obs_have="29657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25473"
                obs_have="25473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8920490"
                         time_creation="Sun Apr  1 00:51:52 2012"
                         time_modification="Sun Mar  4 22:02:56 2012" />
        <observations epoch_first="Sun Mar  4 21:00:00 2012"
                      epoch_last="Sun Mar  4 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35008"
                obs_have="34490"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="29657"
                obs_have="29657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25473"
                obs_have="25473"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Mar  4 23:22:05 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7906769"
                         time_creation="Sun Mar  4 23:09:19 2012"
                         time_modification="Sun Mar  4 23:02:55 2012" />
        <observations epoch_first="Sun Mar  4 22:00:00 2012"
                      epoch_last="Sun Mar  4 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31004"
                obs_have="30943"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="29661"
                obs_have="29661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26724"
                obs_have="26724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  4 23:47:34 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7906769"
                         time_creation="Sun Mar  4 23:09:19 2012"
                         time_modification="Sun Mar  4 23:02:55 2012" />
        <observations epoch_first="Sun Mar  4 22:00:00 2012"
                      epoch_last="Sun Mar  4 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31004"
                obs_have="30943"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="29661"
                obs_have="29661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26724"
                obs_have="26724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 01:28:47 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7906769"
                         time_creation="Sun Mar  4 23:09:19 2012"
                         time_modification="Sun Mar  4 23:02:55 2012" />
        <observations epoch_first="Sun Mar  4 22:00:00 2012"
                      epoch_last="Sun Mar  4 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31004"
                obs_have="30943"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="29661"
                obs_have="29661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26724"
                obs_have="26724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7906769"
                         time_creation="Sun Mar  4 23:09:19 2012"
                         time_modification="Sun Mar  4 23:02:55 2012" />
        <observations epoch_first="Sun Mar  4 22:00:00 2012"
                      epoch_last="Sun Mar  4 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31004"
                obs_have="30943"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="29661"
                obs_have="29661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26724"
                obs_have="26724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7906769"
                         time_creation="Sun Apr  1 00:51:53 2012"
                         time_modification="Sun Mar  4 23:02:55 2012" />
        <observations epoch_first="Sun Mar  4 22:00:00 2012"
                      epoch_last="Sun Mar  4 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31004"
                obs_have="30943"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="29661"
                obs_have="29661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26724"
                obs_have="26724"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch064x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Mar  5 00:19:19 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7787820"
                         time_creation="Mon Mar  5 00:09:21 2012"
                         time_modification="Mon Mar  5 00:02:55 2012" />
        <observations epoch_first="Sun Mar  4 23:00:00 2012"
                      epoch_last="Sun Mar  4 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29700"
                obs_have="29065"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="25080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 00:45:59 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7787820"
                         time_creation="Mon Mar  5 00:09:21 2012"
                         time_modification="Mon Mar  5 00:02:55 2012" />
        <observations epoch_first="Sun Mar  4 23:00:00 2012"
                      epoch_last="Sun Mar  4 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29699"
                obs_have="29065"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="25080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 02:29:28 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7787820"
                         time_creation="Mon Mar  5 00:09:21 2012"
                         time_modification="Mon Mar  5 00:02:55 2012" />
        <observations epoch_first="Sun Mar  4 23:00:00 2012"
                      epoch_last="Sun Mar  4 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29699"
                obs_have="29065"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="25080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  5 16:58:50 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7787820"
                         time_creation="Mon Mar  5 00:09:21 2012"
                         time_modification="Mon Mar  5 00:02:55 2012" />
        <observations epoch_first="Sun Mar  4 23:00:00 2012"
                      epoch_last="Sun Mar  4 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29699"
                obs_have="29065"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="25080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr  3 08:25:04 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7787820"
                         time_creation="Sun Apr  1 00:51:53 2012"
                         time_modification="Mon Mar  5 00:02:55 2012" />
        <observations epoch_first="Sun Mar  4 23:00:00 2012"
                      epoch_last="Sun Mar  4 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29699"
                obs_have="29065"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="25080"
                obs_have="25080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
