<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-01-18 18:00:00"
    DayOfYear="18"
    Year="2013">
  <station name="VFCH">
    <file name="/vfch0180.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan 19 16:57:36 2013"
               level="3">
        <file_statistics latency="00:07:44"
                         size="4801802"
                         time_creation="Sat Jan 19 00:09:33 2013"
                         time_modification="Sat Jan 19 00:07:14 2013" />
        <observations epoch_first="Fri Jan 18 08:00:00 2013"
                      epoch_last="Fri Jan 18 23:59:30 2013"
                      epochs="1918"
                      epochs_ratio="66.60">
          <mask elevation="03 degrees"
                obs_expected="19460"
                obs_have="19085"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="16576"
                obs_have="16542"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="14756"
                obs_have="14742"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:14:12 2013"
               level="3">
        <file_statistics latency="29 day(s) 00:42:35"
                         size="4905650"
                         time_creation="Sun Feb 17 00:53:05 2013"
                         time_modification="Sun Feb 17 00:42:05 2013" />
        <observations epoch_first="Fri Jan 18 07:42:00 2013"
                      epoch_last="Fri Jan 18 23:59:30 2013"
                      epochs="1954"
                      epochs_ratio="67.85">
          <mask elevation="03 degrees"
                obs_expected="19901"
                obs_have="19520"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="16939"
                obs_have="16903"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="15059"
                obs_have="15045"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/vfch018h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="05:04:10"
                         size="3173220"
                         time_creation="Sat Jan 19 04:14:08 2013"
                         time_modification="Fri Jan 18 13:04:09 2013" />
        <observations epoch_first="Fri Jan 18 07:41:37 2013"
                      epoch_last="Fri Jan 18 07:59:59 2013"
                      epochs="1103"
                      epochs_ratio="30.64">
          <mask elevation="03 degrees"
                obs_expected="13508"
                obs_have="13337"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="11125"
                obs_have="11064"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="9346"
                obs_have="9346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="05:04:10"
                         size="3173220"
                         time_creation="Fri Feb 15 00:54:49 2013"
                         time_modification="Fri Jan 18 13:04:09 2013" />
        <observations epoch_first="Fri Jan 18 07:41:37 2013"
                      epoch_last="Fri Jan 18 07:59:59 2013"
                      epochs="1103"
                      epochs_ratio="30.64">
          <mask elevation="03 degrees"
                obs_expected="13508"
                obs_have="13337"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="11125"
                obs_have="11064"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="9346"
                obs_have="9346"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9653069"
                         time_creation="Fri Jan 18 19:04:30 2013"
                         time_modification="Fri Jan 18 09:02:13 2013" />
        <observations epoch_first="Fri Jan 18 08:00:00 2013"
                      epoch_last="Fri Jan 18 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41545"
                obs_have="41205"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="36734"
                obs_have="36734"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33491"
                obs_have="33491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9653069"
                         time_creation="Fri Feb 15 00:54:51 2013"
                         time_modification="Fri Jan 18 09:02:13 2013" />
        <observations epoch_first="Fri Jan 18 08:00:00 2013"
                      epoch_last="Fri Jan 18 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41545"
                obs_have="41205"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="36734"
                obs_have="36734"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33491"
                obs_have="33491"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8774919"
                         time_creation="Fri Jan 18 19:04:30 2013"
                         time_modification="Fri Jan 18 10:02:12 2013" />
        <observations epoch_first="Fri Jan 18 09:00:00 2013"
                      epoch_last="Fri Jan 18 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36387"
                obs_have="36351"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="33957"
                obs_have="33957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31569"
                obs_have="31569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8774919"
                         time_creation="Fri Feb 15 00:54:54 2013"
                         time_modification="Fri Jan 18 10:02:12 2013" />
        <observations epoch_first="Fri Jan 18 09:00:00 2013"
                      epoch_last="Fri Jan 18 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36387"
                obs_have="36351"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="33957"
                obs_have="33957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31569"
                obs_have="31569"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8756403"
                         time_creation="Fri Jan 18 19:04:31 2013"
                         time_modification="Fri Jan 18 11:02:12 2013" />
        <observations epoch_first="Fri Jan 18 10:00:00 2013"
                      epoch_last="Fri Jan 18 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35480"
                obs_have="35139"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30921"
                obs_have="30862"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="27894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8756403"
                         time_creation="Fri Feb 15 00:54:57 2013"
                         time_modification="Fri Jan 18 11:02:12 2013" />
        <observations epoch_first="Fri Jan 18 10:00:00 2013"
                      epoch_last="Fri Jan 18 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35480"
                obs_have="35139"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30921"
                obs_have="30862"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="27894"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:17"
                         size="9204137"
                         time_creation="Fri Jan 18 19:04:31 2013"
                         time_modification="Fri Jan 18 12:02:16 2013" />
        <observations epoch_first="Fri Jan 18 11:00:00 2013"
                      epoch_last="Fri Jan 18 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35156"
                obs_have="34182"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29541"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25902"
                obs_have="25902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:17"
                         size="9204137"
                         time_creation="Fri Feb 15 00:54:58 2013"
                         time_modification="Fri Jan 18 12:02:16 2013" />
        <observations epoch_first="Fri Jan 18 11:00:00 2013"
                      epoch_last="Fri Jan 18 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35156"
                obs_have="34182"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="29541"
                obs_have="29541"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25902"
                obs_have="25902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9307520"
                         time_creation="Fri Jan 18 19:04:31 2013"
                         time_modification="Fri Jan 18 13:02:12 2013" />
        <observations epoch_first="Fri Jan 18 12:00:00 2013"
                      epoch_last="Fri Jan 18 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="34774"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32526"
                obs_have="32526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30931"
                obs_have="30931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9307520"
                         time_creation="Fri Feb 15 00:55:01 2013"
                         time_modification="Fri Jan 18 13:02:12 2013" />
        <observations epoch_first="Fri Jan 18 12:00:00 2013"
                      epoch_last="Fri Jan 18 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="34774"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="32526"
                obs_have="32526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30931"
                obs_have="30931"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="9817065"
                         time_creation="Fri Jan 18 19:04:32 2013"
                         time_modification="Fri Jan 18 14:02:14 2013" />
        <observations epoch_first="Fri Jan 18 13:00:00 2013"
                      epoch_last="Fri Jan 18 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38938"
                obs_have="38352"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="32509"
                obs_have="32509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27941"
                obs_have="27941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="9817065"
                         time_creation="Fri Feb 15 00:55:05 2013"
                         time_modification="Fri Jan 18 14:02:14 2013" />
        <observations epoch_first="Fri Jan 18 13:00:00 2013"
                      epoch_last="Fri Jan 18 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38938"
                obs_have="38352"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="32509"
                obs_have="32509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27941"
                obs_have="27941"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9578771"
                         time_creation="Fri Jan 18 19:04:32 2013"
                         time_modification="Fri Jan 18 15:02:13 2013" />
        <observations epoch_first="Fri Jan 18 14:00:00 2013"
                      epoch_last="Fri Jan 18 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37306"
                obs_have="36267"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="27177"
                obs_have="27177"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9578771"
                         time_creation="Fri Feb 15 00:55:06 2013"
                         time_modification="Fri Jan 18 15:02:13 2013" />
        <observations epoch_first="Fri Jan 18 14:00:00 2013"
                      epoch_last="Fri Jan 18 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37306"
                obs_have="36267"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="27177"
                obs_have="27177"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9274028"
                         time_creation="Fri Jan 18 19:04:33 2013"
                         time_modification="Fri Jan 18 16:02:13 2013" />
        <observations epoch_first="Fri Jan 18 15:00:32 2013"
                      epoch_last="Fri Jan 18 15:59:59 2013"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="39732"
                obs_have="38780"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="32738"
                obs_have="32738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26994"
                obs_have="26994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9274028"
                         time_creation="Fri Feb 15 00:55:07 2013"
                         time_modification="Fri Jan 18 16:02:13 2013" />
        <observations epoch_first="Fri Jan 18 15:00:32 2013"
                      epoch_last="Fri Jan 18 15:59:59 2013"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="39732"
                obs_have="38780"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="32738"
                obs_have="32738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26994"
                obs_have="26994"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jan 18 19:32:16 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="8419960"
                         time_creation="Fri Jan 18 19:04:33 2013"
                         time_modification="Fri Jan 18 17:02:11 2013" />
        <observations epoch_first="Fri Jan 18 16:00:00 2013"
                      epoch_last="Fri Jan 18 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="34652"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="29582"
                obs_have="29582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="8419960"
                         time_creation="Fri Jan 18 19:04:33 2013"
                         time_modification="Fri Jan 18 17:02:11 2013" />
        <observations epoch_first="Fri Jan 18 16:00:00 2013"
                      epoch_last="Fri Jan 18 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="34652"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="29582"
                obs_have="29582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="8419960"
                         time_creation="Fri Feb 15 00:55:09 2013"
                         time_modification="Fri Jan 18 17:02:11 2013" />
        <observations epoch_first="Fri Jan 18 16:00:00 2013"
                      epoch_last="Fri Jan 18 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35552"
                obs_have="34652"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="29582"
                obs_have="29582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jan 18 20:32:19 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8182774"
                         time_creation="Fri Jan 18 19:04:33 2013"
                         time_modification="Fri Jan 18 18:02:12 2013" />
        <observations epoch_first="Fri Jan 18 17:00:00 2013"
                      epoch_last="Fri Jan 18 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35440"
                obs_have="34968"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="28590"
                obs_have="28590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25359"
                obs_have="25359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8182774"
                         time_creation="Fri Jan 18 19:04:33 2013"
                         time_modification="Fri Jan 18 18:02:12 2013" />
        <observations epoch_first="Fri Jan 18 17:00:00 2013"
                      epoch_last="Fri Jan 18 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35440"
                obs_have="34968"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="28590"
                obs_have="28590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25359"
                obs_have="25359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8182774"
                         time_creation="Fri Feb 15 00:55:10 2013"
                         time_modification="Fri Jan 18 18:02:12 2013" />
        <observations epoch_first="Fri Jan 18 17:00:00 2013"
                      epoch_last="Fri Jan 18 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35440"
                obs_have="34968"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="28590"
                obs_have="28590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25359"
                obs_have="25359"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jan 18 19:18:45 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="7821549"
                         time_creation="Fri Jan 18 19:09:09 2013"
                         time_modification="Fri Jan 18 19:02:11 2013" />
        <observations epoch_first="Fri Jan 18 18:00:00 2013"
                      epoch_last="Fri Jan 18 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35826"
                obs_have="34040"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="30744"
                obs_have="30307"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="25386"
                obs_have="25386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 19:46:45 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="7821549"
                         time_creation="Fri Jan 18 19:09:09 2013"
                         time_modification="Fri Jan 18 19:02:11 2013" />
        <observations epoch_first="Fri Jan 18 18:00:00 2013"
                      epoch_last="Fri Jan 18 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35825"
                obs_have="34040"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="30745"
                obs_have="30308"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="25386"
                obs_have="25386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 21:32:38 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="7821549"
                         time_creation="Fri Jan 18 19:09:09 2013"
                         time_modification="Fri Jan 18 19:02:11 2013" />
        <observations epoch_first="Fri Jan 18 18:00:00 2013"
                      epoch_last="Fri Jan 18 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35825"
                obs_have="34040"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="30745"
                obs_have="30308"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="25386"
                obs_have="25386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="7821549"
                         time_creation="Fri Jan 18 19:09:09 2013"
                         time_modification="Fri Jan 18 19:02:11 2013" />
        <observations epoch_first="Fri Jan 18 18:00:00 2013"
                      epoch_last="Fri Jan 18 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35825"
                obs_have="34040"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="30745"
                obs_have="30308"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="25386"
                obs_have="25386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="7821549"
                         time_creation="Fri Feb 15 00:55:11 2013"
                         time_modification="Fri Jan 18 19:02:11 2013" />
        <observations epoch_first="Fri Jan 18 18:00:00 2013"
                      epoch_last="Fri Jan 18 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35825"
                obs_have="34040"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="30745"
                obs_have="30308"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="25386"
                obs_have="25386"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jan 18 20:17:55 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="8332923"
                         time_creation="Fri Jan 18 20:09:11 2013"
                         time_modification="Fri Jan 18 20:02:11 2013" />
        <observations epoch_first="Fri Jan 18 19:00:00 2013"
                      epoch_last="Fri Jan 18 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="33894"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="29456"
                obs_have="29433"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27217"
                obs_have="27217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 20:45:38 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="8332923"
                         time_creation="Fri Jan 18 20:09:11 2013"
                         time_modification="Fri Jan 18 20:02:11 2013" />
        <observations epoch_first="Fri Jan 18 19:00:00 2013"
                      epoch_last="Fri Jan 18 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="33894"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="29456"
                obs_have="29433"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27217"
                obs_have="27217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:30:08 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="8332923"
                         time_creation="Fri Jan 18 20:09:11 2013"
                         time_modification="Fri Jan 18 20:02:11 2013" />
        <observations epoch_first="Fri Jan 18 19:00:00 2013"
                      epoch_last="Fri Jan 18 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="33894"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="29456"
                obs_have="29433"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27217"
                obs_have="27217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="8332923"
                         time_creation="Fri Jan 18 20:09:11 2013"
                         time_modification="Fri Jan 18 20:02:11 2013" />
        <observations epoch_first="Fri Jan 18 19:00:00 2013"
                      epoch_last="Fri Jan 18 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="33894"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="29456"
                obs_have="29433"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27217"
                obs_have="27217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="8332923"
                         time_creation="Fri Feb 15 00:55:13 2013"
                         time_modification="Fri Jan 18 20:02:11 2013" />
        <observations epoch_first="Fri Jan 18 19:00:00 2013"
                      epoch_last="Fri Jan 18 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="33894"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="29456"
                obs_have="29433"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27217"
                obs_have="27217"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jan 18 21:21:31 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8776242"
                         time_creation="Fri Jan 18 21:09:12 2013"
                         time_modification="Fri Jan 18 21:02:13 2013" />
        <observations epoch_first="Fri Jan 18 20:00:00 2013"
                      epoch_last="Fri Jan 18 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35180"
                obs_have="34701"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="30406"
                obs_have="30406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27183"
                obs_have="27183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 21:47:50 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8776242"
                         time_creation="Fri Jan 18 21:09:12 2013"
                         time_modification="Fri Jan 18 21:02:13 2013" />
        <observations epoch_first="Fri Jan 18 20:00:00 2013"
                      epoch_last="Fri Jan 18 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35180"
                obs_have="34701"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="30406"
                obs_have="30406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27183"
                obs_have="27183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 23:33:09 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8776242"
                         time_creation="Fri Jan 18 21:09:12 2013"
                         time_modification="Fri Jan 18 21:02:13 2013" />
        <observations epoch_first="Fri Jan 18 20:00:00 2013"
                      epoch_last="Fri Jan 18 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35180"
                obs_have="34701"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="30406"
                obs_have="30406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27183"
                obs_have="27183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8776242"
                         time_creation="Fri Jan 18 21:09:12 2013"
                         time_modification="Fri Jan 18 21:02:13 2013" />
        <observations epoch_first="Fri Jan 18 20:00:00 2013"
                      epoch_last="Fri Jan 18 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35180"
                obs_have="34701"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="30406"
                obs_have="30406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27183"
                obs_have="27183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8776242"
                         time_creation="Fri Feb 15 00:55:14 2013"
                         time_modification="Fri Jan 18 21:02:13 2013" />
        <observations epoch_first="Fri Jan 18 20:00:00 2013"
                      epoch_last="Fri Jan 18 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35180"
                obs_have="34701"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="30406"
                obs_have="30406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27183"
                obs_have="27183"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jan 18 22:23:26 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9577264"
                         time_creation="Fri Jan 18 22:09:10 2013"
                         time_modification="Fri Jan 18 22:02:12 2013" />
        <observations epoch_first="Fri Jan 18 21:00:00 2013"
                      epoch_last="Fri Jan 18 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36163"
                obs_have="35985"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="32571"
                obs_have="32558"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29490"
                obs_have="29490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:49:35 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9577264"
                         time_creation="Fri Jan 18 22:09:10 2013"
                         time_modification="Fri Jan 18 22:02:12 2013" />
        <observations epoch_first="Fri Jan 18 21:00:00 2013"
                      epoch_last="Fri Jan 18 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36163"
                obs_have="35985"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="32571"
                obs_have="32558"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29490"
                obs_have="29490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 00:30:42 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9577264"
                         time_creation="Fri Jan 18 22:09:10 2013"
                         time_modification="Fri Jan 18 22:02:12 2013" />
        <observations epoch_first="Fri Jan 18 21:00:00 2013"
                      epoch_last="Fri Jan 18 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36163"
                obs_have="35985"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="32571"
                obs_have="32558"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29490"
                obs_have="29490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9577264"
                         time_creation="Fri Jan 18 22:09:10 2013"
                         time_modification="Fri Jan 18 22:02:12 2013" />
        <observations epoch_first="Fri Jan 18 21:00:00 2013"
                      epoch_last="Fri Jan 18 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36163"
                obs_have="35985"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="32571"
                obs_have="32558"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29490"
                obs_have="29490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9577264"
                         time_creation="Fri Feb 15 00:55:15 2013"
                         time_modification="Fri Jan 18 22:02:12 2013" />
        <observations epoch_first="Fri Jan 18 21:00:00 2013"
                      epoch_last="Fri Jan 18 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36163"
                obs_have="35985"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="32571"
                obs_have="32558"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29490"
                obs_have="29490"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jan 18 23:24:08 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9359232"
                         time_creation="Fri Jan 18 23:04:12 2013"
                         time_modification="Fri Jan 18 23:02:13 2013" />
        <observations epoch_first="Fri Jan 18 22:00:00 2013"
                      epoch_last="Fri Jan 18 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35854"
                obs_have="34905"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28477"
                obs_have="28477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 23:49:23 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9359232"
                         time_creation="Fri Jan 18 23:04:12 2013"
                         time_modification="Fri Jan 18 23:02:13 2013" />
        <observations epoch_first="Fri Jan 18 22:00:00 2013"
                      epoch_last="Fri Jan 18 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35854"
                obs_have="34905"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28477"
                obs_have="28477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 01:27:00 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9359232"
                         time_creation="Fri Jan 18 23:04:12 2013"
                         time_modification="Fri Jan 18 23:02:13 2013" />
        <observations epoch_first="Fri Jan 18 22:00:00 2013"
                      epoch_last="Fri Jan 18 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35854"
                obs_have="34905"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28477"
                obs_have="28477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9359232"
                         time_creation="Fri Jan 18 23:04:12 2013"
                         time_modification="Fri Jan 18 23:02:13 2013" />
        <observations epoch_first="Fri Jan 18 22:00:00 2013"
                      epoch_last="Fri Jan 18 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35854"
                obs_have="34905"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28477"
                obs_have="28477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9359232"
                         time_creation="Fri Feb 15 00:55:16 2013"
                         time_modification="Fri Jan 18 23:02:13 2013" />
        <observations epoch_first="Fri Jan 18 22:00:00 2013"
                      epoch_last="Fri Jan 18 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35854"
                obs_have="34905"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28477"
                obs_have="28477"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch018x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jan 19 00:17:18 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9231970"
                         time_creation="Sat Jan 19 00:09:13 2013"
                         time_modification="Sat Jan 19 00:02:12 2013" />
        <observations epoch_first="Fri Jan 18 23:00:00 2013"
                      epoch_last="Fri Jan 18 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35651"
                obs_have="35034"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="28252"
                obs_have="28252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22871"
                obs_have="22871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 00:44:23 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9231970"
                         time_creation="Sat Jan 19 00:09:13 2013"
                         time_modification="Sat Jan 19 00:02:12 2013" />
        <observations epoch_first="Fri Jan 18 23:00:00 2013"
                      epoch_last="Fri Jan 18 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35652"
                obs_have="35035"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="28252"
                obs_have="28252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22871"
                obs_have="22871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 02:27:02 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9231970"
                         time_creation="Sat Jan 19 00:09:13 2013"
                         time_modification="Sat Jan 19 00:02:12 2013" />
        <observations epoch_first="Fri Jan 18 23:00:00 2013"
                      epoch_last="Fri Jan 18 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35652"
                obs_have="35035"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="28252"
                obs_have="28252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22871"
                obs_have="22871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 19 16:48:29 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9231970"
                         time_creation="Sat Jan 19 00:09:13 2013"
                         time_modification="Sat Jan 19 00:02:12 2013" />
        <observations epoch_first="Fri Jan 18 23:00:00 2013"
                      epoch_last="Fri Jan 18 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35652"
                obs_have="35035"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="28252"
                obs_have="28252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22871"
                obs_have="22871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 03:04:55 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9231970"
                         time_creation="Fri Feb 15 00:55:18 2013"
                         time_modification="Sat Jan 19 00:02:12 2013" />
        <observations epoch_first="Fri Jan 18 23:00:00 2013"
                      epoch_last="Fri Jan 18 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35652"
                obs_have="35035"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="28252"
                obs_have="28252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22871"
                obs_have="22871"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
