<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-09-11 00:00:00"
    DayOfYear="255"
    Year="2012">
  <station name="VFCH">
    <file name="/vfch2550.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Sep 12 17:07:07 2012"
               level="3">
        <file_statistics latency="00:07:44"
                         size="6964879"
                         time_creation="Wed Sep 12 00:14:52 2012"
                         time_modification="Wed Sep 12 00:07:14 2012" />
        <observations epoch_first="Tue Sep 11 00:00:00 2012"
                      epoch_last="Tue Sep 11 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29360"
                obs_have="28504"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="24611"
                obs_have="24557"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21722"
                obs_have="21697"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/vfch255a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Sep 11 01:17:57 2012"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9353160"
                         time_creation="Tue Sep 11 01:09:04 2012"
                         time_modification="Tue Sep 11 01:02:38 2012" />
        <observations epoch_first="Tue Sep 11 00:00:00 2012"
                      epoch_last="Tue Sep 11 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40387"
                obs_have="37844"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="32865"
                obs_have="32860"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27721"
                obs_have="27721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 01:44:12 2012"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9353160"
                         time_creation="Tue Sep 11 01:09:04 2012"
                         time_modification="Tue Sep 11 01:02:38 2012" />
        <observations epoch_first="Tue Sep 11 00:00:00 2012"
                      epoch_last="Tue Sep 11 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40387"
                obs_have="37844"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="32865"
                obs_have="32860"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27721"
                obs_have="27721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 03:29:55 2012"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9353160"
                         time_creation="Tue Sep 11 01:09:04 2012"
                         time_modification="Tue Sep 11 01:02:38 2012" />
        <observations epoch_first="Tue Sep 11 00:00:00 2012"
                      epoch_last="Tue Sep 11 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40387"
                obs_have="37844"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="32865"
                obs_have="32860"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27721"
                obs_have="27721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9353160"
                         time_creation="Tue Sep 11 01:09:04 2012"
                         time_modification="Tue Sep 11 01:02:38 2012" />
        <observations epoch_first="Tue Sep 11 00:00:00 2012"
                      epoch_last="Tue Sep 11 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40387"
                obs_have="37844"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="32865"
                obs_have="32860"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27721"
                obs_have="27721"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Sep 11 02:17:51 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8218772"
                         time_creation="Tue Sep 11 02:09:05 2012"
                         time_modification="Tue Sep 11 02:02:56 2012" />
        <observations epoch_first="Tue Sep 11 01:00:00 2012"
                      epoch_last="Tue Sep 11 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33980"
                obs_have="32771"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27043"
                obs_have="27043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 02:43:54 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8218772"
                         time_creation="Tue Sep 11 02:09:05 2012"
                         time_modification="Tue Sep 11 02:02:56 2012" />
        <observations epoch_first="Tue Sep 11 01:00:00 2012"
                      epoch_last="Tue Sep 11 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33980"
                obs_have="32771"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27043"
                obs_have="27043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 04:31:12 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8218772"
                         time_creation="Tue Sep 11 02:09:05 2012"
                         time_modification="Tue Sep 11 02:02:56 2012" />
        <observations epoch_first="Tue Sep 11 01:00:00 2012"
                      epoch_last="Tue Sep 11 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33980"
                obs_have="32771"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27043"
                obs_have="27043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8218772"
                         time_creation="Tue Sep 11 02:09:05 2012"
                         time_modification="Tue Sep 11 02:02:56 2012" />
        <observations epoch_first="Tue Sep 11 01:00:00 2012"
                      epoch_last="Tue Sep 11 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33980"
                obs_have="32771"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27043"
                obs_have="27043"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Sep 11 03:19:19 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8505333"
                         time_creation="Tue Sep 11 03:09:06 2012"
                         time_modification="Tue Sep 11 03:02:56 2012" />
        <observations epoch_first="Tue Sep 11 02:00:00 2012"
                      epoch_last="Tue Sep 11 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="34623"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="28789"
                obs_have="28460"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24746"
                obs_have="24746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 03:47:18 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8505333"
                         time_creation="Tue Sep 11 03:09:06 2012"
                         time_modification="Tue Sep 11 03:02:56 2012" />
        <observations epoch_first="Tue Sep 11 02:00:00 2012"
                      epoch_last="Tue Sep 11 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="34623"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="28789"
                obs_have="28460"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24746"
                obs_have="24746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 05:33:20 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8505333"
                         time_creation="Tue Sep 11 03:09:06 2012"
                         time_modification="Tue Sep 11 03:02:56 2012" />
        <observations epoch_first="Tue Sep 11 02:00:00 2012"
                      epoch_last="Tue Sep 11 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="34623"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="28789"
                obs_have="28460"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24746"
                obs_have="24746"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8505333"
                         time_creation="Tue Sep 11 03:09:06 2012"
                         time_modification="Tue Sep 11 03:02:56 2012" />
        <observations epoch_first="Tue Sep 11 02:00:00 2012"
                      epoch_last="Tue Sep 11 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35380"
                obs_have="34623"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="28789"
                obs_have="28460"
                obs_ratio="98.86" />
          <mask elevation="15 degrees"
                obs_expected="24746"
                obs_have="24746"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Sep 11 04:21:43 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="8262349"
                         time_creation="Tue Sep 11 04:09:08 2012"
                         time_modification="Tue Sep 11 04:02:55 2012" />
        <observations epoch_first="Tue Sep 11 03:00:00 2012"
                      epoch_last="Tue Sep 11 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35083"
                obs_have="34427"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="30292"
                obs_have="30155"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23859"
                obs_have="23859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 04:48:49 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="8262349"
                         time_creation="Tue Sep 11 04:09:08 2012"
                         time_modification="Tue Sep 11 04:02:55 2012" />
        <observations epoch_first="Tue Sep 11 03:00:00 2012"
                      epoch_last="Tue Sep 11 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35083"
                obs_have="34427"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="30292"
                obs_have="30155"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23859"
                obs_have="23859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 06:34:32 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="8262349"
                         time_creation="Tue Sep 11 04:09:08 2012"
                         time_modification="Tue Sep 11 04:02:55 2012" />
        <observations epoch_first="Tue Sep 11 03:00:00 2012"
                      epoch_last="Tue Sep 11 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35083"
                obs_have="34427"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="30292"
                obs_have="30155"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23859"
                obs_have="23859"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="8262349"
                         time_creation="Tue Sep 11 04:09:08 2012"
                         time_modification="Tue Sep 11 04:02:55 2012" />
        <observations epoch_first="Tue Sep 11 03:00:00 2012"
                      epoch_last="Tue Sep 11 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35083"
                obs_have="34427"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="30292"
                obs_have="30155"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23859"
                obs_have="23859"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Sep 11 05:21:58 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8374227"
                         time_creation="Tue Sep 11 05:09:06 2012"
                         time_modification="Tue Sep 11 05:02:56 2012" />
        <observations epoch_first="Tue Sep 11 04:00:00 2012"
                      epoch_last="Tue Sep 11 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34484"
                obs_have="33570"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28243"
                obs_have="28243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 05:48:52 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8374227"
                         time_creation="Tue Sep 11 05:09:06 2012"
                         time_modification="Tue Sep 11 05:02:56 2012" />
        <observations epoch_first="Tue Sep 11 04:00:00 2012"
                      epoch_last="Tue Sep 11 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34484"
                obs_have="33570"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28243"
                obs_have="28243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 07:35:45 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8374227"
                         time_creation="Tue Sep 11 05:09:06 2012"
                         time_modification="Tue Sep 11 05:02:56 2012" />
        <observations epoch_first="Tue Sep 11 04:00:00 2012"
                      epoch_last="Tue Sep 11 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34484"
                obs_have="33570"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28243"
                obs_have="28243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8374227"
                         time_creation="Tue Sep 11 05:09:06 2012"
                         time_modification="Tue Sep 11 05:02:56 2012" />
        <observations epoch_first="Tue Sep 11 04:00:00 2012"
                      epoch_last="Tue Sep 11 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34484"
                obs_have="33570"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28243"
                obs_have="28243"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Sep 11 06:21:25 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8379047"
                         time_creation="Tue Sep 11 06:09:06 2012"
                         time_modification="Tue Sep 11 06:02:56 2012" />
        <observations epoch_first="Tue Sep 11 05:00:00 2012"
                      epoch_last="Tue Sep 11 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34728"
                obs_have="34218"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="30132"
                obs_have="30132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27711"
                obs_have="27711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 06:47:58 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8379047"
                         time_creation="Tue Sep 11 06:09:06 2012"
                         time_modification="Tue Sep 11 06:02:56 2012" />
        <observations epoch_first="Tue Sep 11 05:00:00 2012"
                      epoch_last="Tue Sep 11 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34728"
                obs_have="34218"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="30132"
                obs_have="30132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27711"
                obs_have="27711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 08:31:32 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8379047"
                         time_creation="Tue Sep 11 06:09:06 2012"
                         time_modification="Tue Sep 11 06:02:56 2012" />
        <observations epoch_first="Tue Sep 11 05:00:00 2012"
                      epoch_last="Tue Sep 11 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34728"
                obs_have="34218"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="30132"
                obs_have="30132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27711"
                obs_have="27711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8379047"
                         time_creation="Tue Sep 11 06:09:06 2012"
                         time_modification="Tue Sep 11 06:02:56 2012" />
        <observations epoch_first="Tue Sep 11 05:00:00 2012"
                      epoch_last="Tue Sep 11 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34728"
                obs_have="34218"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="30132"
                obs_have="30132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27711"
                obs_have="27711"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Sep 11 07:25:19 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8803922"
                         time_creation="Tue Sep 11 07:09:08 2012"
                         time_modification="Tue Sep 11 07:02:57 2012" />
        <observations epoch_first="Tue Sep 11 06:00:00 2012"
                      epoch_last="Tue Sep 11 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36615"
                obs_have="36138"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="32608"
                obs_have="32508"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29523"
                obs_have="29523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 07:51:25 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8803922"
                         time_creation="Tue Sep 11 07:09:08 2012"
                         time_modification="Tue Sep 11 07:02:57 2012" />
        <observations epoch_first="Tue Sep 11 06:00:00 2012"
                      epoch_last="Tue Sep 11 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36615"
                obs_have="36138"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="32608"
                obs_have="32508"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29523"
                obs_have="29523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 09:33:10 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8803922"
                         time_creation="Tue Sep 11 07:09:08 2012"
                         time_modification="Tue Sep 11 07:02:57 2012" />
        <observations epoch_first="Tue Sep 11 06:00:00 2012"
                      epoch_last="Tue Sep 11 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36615"
                obs_have="36138"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="32608"
                obs_have="32508"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29523"
                obs_have="29523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8803922"
                         time_creation="Tue Sep 11 07:09:08 2012"
                         time_modification="Tue Sep 11 07:02:57 2012" />
        <observations epoch_first="Tue Sep 11 06:00:00 2012"
                      epoch_last="Tue Sep 11 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36615"
                obs_have="36138"
                obs_ratio="98.70" />
          <mask elevation="10 degrees"
                obs_expected="32608"
                obs_have="32508"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="29523"
                obs_have="29523"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Sep 11 08:23:21 2012"
               level="3">
        <file_statistics latency="00:05:13"
                         size="8653066"
                         time_creation="Tue Sep 11 08:14:11 2012"
                         time_modification="Tue Sep 11 08:05:12 2012" />
        <observations epoch_first="Tue Sep 11 07:00:00 2012"
                      epoch_last="Tue Sep 11 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36853"
                obs_have="35827"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="30647"
                obs_have="30647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 08:49:15 2012"
               level="3">
        <file_statistics latency="00:05:13"
                         size="8653066"
                         time_creation="Tue Sep 11 08:14:11 2012"
                         time_modification="Tue Sep 11 08:05:12 2012" />
        <observations epoch_first="Tue Sep 11 07:00:00 2012"
                      epoch_last="Tue Sep 11 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36853"
                obs_have="35827"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="30647"
                obs_have="30647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 10:31:40 2012"
               level="3">
        <file_statistics latency="00:05:13"
                         size="8653066"
                         time_creation="Tue Sep 11 08:14:11 2012"
                         time_modification="Tue Sep 11 08:05:12 2012" />
        <observations epoch_first="Tue Sep 11 07:00:00 2012"
                      epoch_last="Tue Sep 11 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36853"
                obs_have="35827"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="30647"
                obs_have="30647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:05:13"
                         size="8653066"
                         time_creation="Tue Sep 11 08:14:11 2012"
                         time_modification="Tue Sep 11 08:05:12 2012" />
        <observations epoch_first="Tue Sep 11 07:00:00 2012"
                      epoch_last="Tue Sep 11 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36853"
                obs_have="35827"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="30647"
                obs_have="30647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26009"
                obs_have="26009"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Sep 11 09:19:57 2012"
               level="3">
        <file_statistics latency="00:05:35"
                         size="8819015"
                         time_creation="Tue Sep 11 09:14:22 2012"
                         time_modification="Tue Sep 11 09:05:34 2012" />
        <observations epoch_first="Tue Sep 11 08:00:00 2012"
                      epoch_last="Tue Sep 11 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34501"
                obs_have="34068"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="29768"
                obs_have="29768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26135"
                obs_have="26135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 09:45:53 2012"
               level="3">
        <file_statistics latency="00:05:35"
                         size="8819015"
                         time_creation="Tue Sep 11 09:14:22 2012"
                         time_modification="Tue Sep 11 09:05:34 2012" />
        <observations epoch_first="Tue Sep 11 08:00:00 2012"
                      epoch_last="Tue Sep 11 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34501"
                obs_have="34068"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="29768"
                obs_have="29768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26135"
                obs_have="26135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 11:27:45 2012"
               level="3">
        <file_statistics latency="00:05:35"
                         size="8819015"
                         time_creation="Tue Sep 11 09:14:22 2012"
                         time_modification="Tue Sep 11 09:05:34 2012" />
        <observations epoch_first="Tue Sep 11 08:00:00 2012"
                      epoch_last="Tue Sep 11 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34501"
                obs_have="34068"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="29768"
                obs_have="29768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26135"
                obs_have="26135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:05:35"
                         size="8819015"
                         time_creation="Tue Sep 11 09:14:22 2012"
                         time_modification="Tue Sep 11 09:05:34 2012" />
        <observations epoch_first="Tue Sep 11 08:00:00 2012"
                      epoch_last="Tue Sep 11 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34501"
                obs_have="34068"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="29768"
                obs_have="29768"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26135"
                obs_have="26135"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Sep 11 10:20:01 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8011493"
                         time_creation="Tue Sep 11 10:09:10 2012"
                         time_modification="Tue Sep 11 10:02:56 2012" />
        <observations epoch_first="Tue Sep 11 09:00:00 2012"
                      epoch_last="Tue Sep 11 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31649"
                obs_have="31510"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="28625"
                obs_have="28625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25413"
                obs_have="25413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 10:46:58 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8011493"
                         time_creation="Tue Sep 11 10:09:10 2012"
                         time_modification="Tue Sep 11 10:02:56 2012" />
        <observations epoch_first="Tue Sep 11 09:00:00 2012"
                      epoch_last="Tue Sep 11 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31649"
                obs_have="31510"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="28625"
                obs_have="28625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25413"
                obs_have="25413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 12:28:19 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8011493"
                         time_creation="Tue Sep 11 10:09:10 2012"
                         time_modification="Tue Sep 11 10:02:56 2012" />
        <observations epoch_first="Tue Sep 11 09:00:00 2012"
                      epoch_last="Tue Sep 11 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31649"
                obs_have="31510"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="28625"
                obs_have="28625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25413"
                obs_have="25413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8011493"
                         time_creation="Tue Sep 11 10:09:10 2012"
                         time_modification="Tue Sep 11 10:02:56 2012" />
        <observations epoch_first="Tue Sep 11 09:00:00 2012"
                      epoch_last="Tue Sep 11 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31649"
                obs_have="31510"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="28625"
                obs_have="28625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25413"
                obs_have="25413"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Sep 11 11:18:00 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7717827"
                         time_creation="Tue Sep 11 11:09:15 2012"
                         time_modification="Tue Sep 11 11:02:55 2012" />
        <observations epoch_first="Tue Sep 11 10:00:00 2012"
                      epoch_last="Tue Sep 11 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29495"
                obs_have="28791"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="25665"
                obs_have="25665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 11:43:00 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7717827"
                         time_creation="Tue Sep 11 11:09:15 2012"
                         time_modification="Tue Sep 11 11:02:55 2012" />
        <observations epoch_first="Tue Sep 11 10:00:00 2012"
                      epoch_last="Tue Sep 11 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29495"
                obs_have="28791"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="25665"
                obs_have="25665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 13:28:00 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7717827"
                         time_creation="Tue Sep 11 11:09:15 2012"
                         time_modification="Tue Sep 11 11:02:55 2012" />
        <observations epoch_first="Tue Sep 11 10:00:00 2012"
                      epoch_last="Tue Sep 11 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29495"
                obs_have="28791"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="25665"
                obs_have="25665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7717827"
                         time_creation="Tue Sep 11 11:09:15 2012"
                         time_modification="Tue Sep 11 11:02:55 2012" />
        <observations epoch_first="Tue Sep 11 10:00:00 2012"
                      epoch_last="Tue Sep 11 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29495"
                obs_have="28791"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="25665"
                obs_have="25665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Sep 11 12:17:58 2012"
               level="3">
        <file_statistics latency="00:05:21"
                         size="8164772"
                         time_creation="Tue Sep 11 12:14:23 2012"
                         time_modification="Tue Sep 11 12:05:20 2012" />
        <observations epoch_first="Tue Sep 11 11:00:00 2012"
                      epoch_last="Tue Sep 11 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36047"
                obs_have="32658"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="24504"
                obs_have="23750"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="20460"
                obs_have="19707"
                obs_ratio="96.32" />
        </observations>
      </control>
      <control date="Tue Sep 11 12:43:53 2012"
               level="3">
        <file_statistics latency="00:05:21"
                         size="8164772"
                         time_creation="Tue Sep 11 12:14:23 2012"
                         time_modification="Tue Sep 11 12:05:20 2012" />
        <observations epoch_first="Tue Sep 11 11:00:00 2012"
                      epoch_last="Tue Sep 11 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36047"
                obs_have="32658"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="24504"
                obs_have="23750"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="20460"
                obs_have="19707"
                obs_ratio="96.32" />
        </observations>
      </control>
      <control date="Tue Sep 11 14:27:58 2012"
               level="3">
        <file_statistics latency="00:05:21"
                         size="8164772"
                         time_creation="Tue Sep 11 12:14:23 2012"
                         time_modification="Tue Sep 11 12:05:20 2012" />
        <observations epoch_first="Tue Sep 11 11:00:00 2012"
                      epoch_last="Tue Sep 11 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36047"
                obs_have="32658"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="24504"
                obs_have="23750"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="20460"
                obs_have="19707"
                obs_ratio="96.32" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:05:21"
                         size="8164772"
                         time_creation="Tue Sep 11 12:14:23 2012"
                         time_modification="Tue Sep 11 12:05:20 2012" />
        <observations epoch_first="Tue Sep 11 11:00:00 2012"
                      epoch_last="Tue Sep 11 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36047"
                obs_have="32658"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="24504"
                obs_have="23750"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="20460"
                obs_have="19707"
                obs_ratio="96.32" />
        </observations>
      </control>
    </file>
    <file name="/vfch255m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Sep 11 15:28:41 2012"
               level="3">
        <file_statistics latency="00:05:24"
                         size="9308532"
                         time_creation="Tue Sep 11 14:04:22 2012"
                         time_modification="Tue Sep 11 13:05:23 2012" />
        <observations epoch_first="Tue Sep 11 12:00:00 2012"
                      epoch_last="Tue Sep 11 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39139"
                obs_have="38496"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="29978"
                obs_have="29977"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24414"
                obs_have="24413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:05:24"
                         size="9308532"
                         time_creation="Tue Sep 11 14:04:22 2012"
                         time_modification="Tue Sep 11 13:05:23 2012" />
        <observations epoch_first="Tue Sep 11 12:00:00 2012"
                      epoch_last="Tue Sep 11 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39139"
                obs_have="38496"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="29978"
                obs_have="29977"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24414"
                obs_have="24413"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Sep 11 14:43:16 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8644160"
                         time_creation="Tue Sep 11 14:19:23 2012"
                         time_modification="Tue Sep 11 14:08:09 2012" />
        <observations epoch_first="Tue Sep 11 13:00:00 2012"
                      epoch_last="Tue Sep 11 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38204"
                obs_have="36189"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="29205"
                obs_have="29203"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25563"
                obs_have="25561"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Sep 11 16:30:59 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8644160"
                         time_creation="Tue Sep 11 14:19:23 2012"
                         time_modification="Tue Sep 11 14:08:09 2012" />
        <observations epoch_first="Tue Sep 11 13:00:00 2012"
                      epoch_last="Tue Sep 11 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38204"
                obs_have="36189"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="29205"
                obs_have="29203"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25563"
                obs_have="25561"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8644160"
                         time_creation="Tue Sep 11 14:19:23 2012"
                         time_modification="Tue Sep 11 14:08:09 2012" />
        <observations epoch_first="Tue Sep 11 13:00:00 2012"
                      epoch_last="Tue Sep 11 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38204"
                obs_have="36189"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="29205"
                obs_have="29203"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25563"
                obs_have="25561"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vfch255o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Sep 11 15:17:55 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8408730"
                         time_creation="Tue Sep 11 15:09:14 2012"
                         time_modification="Tue Sep 11 15:02:56 2012" />
        <observations epoch_first="Tue Sep 11 14:00:00 2012"
                      epoch_last="Tue Sep 11 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34159"
                obs_have="33381"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="32297"
                obs_have="32297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30652"
                obs_have="30652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 15:44:13 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8408730"
                         time_creation="Tue Sep 11 15:09:14 2012"
                         time_modification="Tue Sep 11 15:02:56 2012" />
        <observations epoch_first="Tue Sep 11 14:00:00 2012"
                      epoch_last="Tue Sep 11 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34159"
                obs_have="33381"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="32297"
                obs_have="32297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30652"
                obs_have="30652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 17:30:26 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8408730"
                         time_creation="Tue Sep 11 15:09:14 2012"
                         time_modification="Tue Sep 11 15:02:56 2012" />
        <observations epoch_first="Tue Sep 11 14:00:00 2012"
                      epoch_last="Tue Sep 11 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34159"
                obs_have="33381"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="32297"
                obs_have="32297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30652"
                obs_have="30652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8408730"
                         time_creation="Tue Sep 11 15:09:14 2012"
                         time_modification="Tue Sep 11 15:02:56 2012" />
        <observations epoch_first="Tue Sep 11 14:00:00 2012"
                      epoch_last="Tue Sep 11 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34159"
                obs_have="33381"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="32297"
                obs_have="32297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30652"
                obs_have="30652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Sep 11 16:19:45 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9584744"
                         time_creation="Tue Sep 11 16:14:19 2012"
                         time_modification="Tue Sep 11 16:02:57 2012" />
        <observations epoch_first="Tue Sep 11 15:00:00 2012"
                      epoch_last="Tue Sep 11 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44392"
                obs_have="43296"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="35962"
                obs_have="35815"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="30622"
                obs_have="30622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 16:48:54 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9584744"
                         time_creation="Tue Sep 11 16:14:19 2012"
                         time_modification="Tue Sep 11 16:02:57 2012" />
        <observations epoch_first="Tue Sep 11 15:00:00 2012"
                      epoch_last="Tue Sep 11 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44392"
                obs_have="43296"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="35961"
                obs_have="35814"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="30622"
                obs_have="30622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 18:36:18 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9584744"
                         time_creation="Tue Sep 11 16:14:19 2012"
                         time_modification="Tue Sep 11 16:02:57 2012" />
        <observations epoch_first="Tue Sep 11 15:00:00 2012"
                      epoch_last="Tue Sep 11 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44392"
                obs_have="43296"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="35961"
                obs_have="35814"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="30622"
                obs_have="30622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9584744"
                         time_creation="Tue Sep 11 16:14:19 2012"
                         time_modification="Tue Sep 11 16:02:57 2012" />
        <observations epoch_first="Tue Sep 11 15:00:00 2012"
                      epoch_last="Tue Sep 11 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44392"
                obs_have="43296"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="35961"
                obs_have="35814"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="30622"
                obs_have="30622"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Sep 11 17:19:15 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9428501"
                         time_creation="Tue Sep 11 17:09:12 2012"
                         time_modification="Tue Sep 11 17:02:57 2012" />
        <observations epoch_first="Tue Sep 11 16:00:00 2012"
                      epoch_last="Tue Sep 11 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44059"
                obs_have="41782"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="34775"
                obs_have="34653"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29129"
                obs_have="29129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 17:46:24 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9428501"
                         time_creation="Tue Sep 11 17:09:12 2012"
                         time_modification="Tue Sep 11 17:02:57 2012" />
        <observations epoch_first="Tue Sep 11 16:00:00 2012"
                      epoch_last="Tue Sep 11 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44060"
                obs_have="41782"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="34775"
                obs_have="34653"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29129"
                obs_have="29129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 19:32:47 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9428501"
                         time_creation="Tue Sep 11 17:09:12 2012"
                         time_modification="Tue Sep 11 17:02:57 2012" />
        <observations epoch_first="Tue Sep 11 16:00:00 2012"
                      epoch_last="Tue Sep 11 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44060"
                obs_have="41782"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="34775"
                obs_have="34653"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29129"
                obs_have="29129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9428501"
                         time_creation="Tue Sep 11 17:09:12 2012"
                         time_modification="Tue Sep 11 17:02:57 2012" />
        <observations epoch_first="Tue Sep 11 16:00:00 2012"
                      epoch_last="Tue Sep 11 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44060"
                obs_have="41782"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="34775"
                obs_have="34653"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29129"
                obs_have="29129"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Sep 11 18:20:30 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8907042"
                         time_creation="Tue Sep 11 18:09:20 2012"
                         time_modification="Tue Sep 11 18:02:57 2012" />
        <observations epoch_first="Tue Sep 11 17:00:00 2012"
                      epoch_last="Tue Sep 11 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38691"
                obs_have="38059"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="34804"
                obs_have="34804"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32607"
                obs_have="32607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 18:47:47 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8907042"
                         time_creation="Tue Sep 11 18:09:20 2012"
                         time_modification="Tue Sep 11 18:02:57 2012" />
        <observations epoch_first="Tue Sep 11 17:00:00 2012"
                      epoch_last="Tue Sep 11 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38691"
                obs_have="38059"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="34805"
                obs_have="34805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32607"
                obs_have="32607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 20:32:39 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8907042"
                         time_creation="Tue Sep 11 18:09:20 2012"
                         time_modification="Tue Sep 11 18:02:57 2012" />
        <observations epoch_first="Tue Sep 11 17:00:00 2012"
                      epoch_last="Tue Sep 11 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38691"
                obs_have="38059"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="34805"
                obs_have="34805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32607"
                obs_have="32607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8907042"
                         time_creation="Tue Sep 11 18:09:20 2012"
                         time_modification="Tue Sep 11 18:02:57 2012" />
        <observations epoch_first="Tue Sep 11 17:00:00 2012"
                      epoch_last="Tue Sep 11 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38691"
                obs_have="38059"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="34805"
                obs_have="34805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32607"
                obs_have="32607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Sep 11 19:23:43 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8904030"
                         time_creation="Tue Sep 11 19:09:18 2012"
                         time_modification="Tue Sep 11 19:02:57 2012" />
        <observations epoch_first="Tue Sep 11 18:00:00 2012"
                      epoch_last="Tue Sep 11 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37468"
                obs_have="37346"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="32891"
                obs_have="32891"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29838"
                obs_have="29838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 19:50:11 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8904030"
                         time_creation="Tue Sep 11 19:09:18 2012"
                         time_modification="Tue Sep 11 19:02:57 2012" />
        <observations epoch_first="Tue Sep 11 18:00:00 2012"
                      epoch_last="Tue Sep 11 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37468"
                obs_have="37346"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="32891"
                obs_have="32891"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29838"
                obs_have="29838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 21:37:03 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8904030"
                         time_creation="Tue Sep 11 19:09:18 2012"
                         time_modification="Tue Sep 11 19:02:57 2012" />
        <observations epoch_first="Tue Sep 11 18:00:00 2012"
                      epoch_last="Tue Sep 11 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37468"
                obs_have="37346"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="32891"
                obs_have="32891"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29838"
                obs_have="29838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8904030"
                         time_creation="Tue Sep 11 19:09:18 2012"
                         time_modification="Tue Sep 11 19:02:57 2012" />
        <observations epoch_first="Tue Sep 11 18:00:00 2012"
                      epoch_last="Tue Sep 11 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37468"
                obs_have="37346"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="32891"
                obs_have="32891"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29838"
                obs_have="29838"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Sep 11 20:23:34 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8366049"
                         time_creation="Tue Sep 11 20:09:46 2012"
                         time_modification="Tue Sep 11 20:02:56 2012" />
        <observations epoch_first="Tue Sep 11 19:00:00 2012"
                      epoch_last="Tue Sep 11 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35115"
                obs_have="34788"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="31664"
                obs_have="31664"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27467"
                obs_have="27467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 20:49:59 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8366049"
                         time_creation="Tue Sep 11 20:09:46 2012"
                         time_modification="Tue Sep 11 20:02:56 2012" />
        <observations epoch_first="Tue Sep 11 19:00:00 2012"
                      epoch_last="Tue Sep 11 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35115"
                obs_have="34788"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="31664"
                obs_have="31664"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27467"
                obs_have="27467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 22:36:27 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8366049"
                         time_creation="Tue Sep 11 20:09:46 2012"
                         time_modification="Tue Sep 11 20:02:56 2012" />
        <observations epoch_first="Tue Sep 11 19:00:00 2012"
                      epoch_last="Tue Sep 11 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35115"
                obs_have="34788"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="31664"
                obs_have="31664"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27467"
                obs_have="27467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8366049"
                         time_creation="Tue Sep 11 20:09:46 2012"
                         time_modification="Tue Sep 11 20:02:56 2012" />
        <observations epoch_first="Tue Sep 11 19:00:00 2012"
                      epoch_last="Tue Sep 11 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35115"
                obs_have="34788"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="31664"
                obs_have="31664"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27467"
                obs_have="27467"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Sep 11 21:21:46 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8741403"
                         time_creation="Tue Sep 11 21:09:19 2012"
                         time_modification="Tue Sep 11 21:02:57 2012" />
        <observations epoch_first="Tue Sep 11 20:00:00 2012"
                      epoch_last="Tue Sep 11 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34491"
                obs_have="33650"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="29730"
                obs_have="29730"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27808"
                obs_have="27808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 21:47:26 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8741403"
                         time_creation="Tue Sep 11 21:09:19 2012"
                         time_modification="Tue Sep 11 21:02:57 2012" />
        <observations epoch_first="Tue Sep 11 20:00:00 2012"
                      epoch_last="Tue Sep 11 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="33650"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="29730"
                obs_have="29730"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27808"
                obs_have="27808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 23:31:31 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8741403"
                         time_creation="Tue Sep 11 21:09:19 2012"
                         time_modification="Tue Sep 11 21:02:57 2012" />
        <observations epoch_first="Tue Sep 11 20:00:00 2012"
                      epoch_last="Tue Sep 11 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="33650"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="29730"
                obs_have="29730"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27808"
                obs_have="27808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8741403"
                         time_creation="Tue Sep 11 21:09:19 2012"
                         time_modification="Tue Sep 11 21:02:57 2012" />
        <observations epoch_first="Tue Sep 11 20:00:00 2012"
                      epoch_last="Tue Sep 11 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="33650"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="29730"
                obs_have="29730"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27808"
                obs_have="27808"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Sep 11 22:27:12 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9080119"
                         time_creation="Tue Sep 11 22:09:27 2012"
                         time_modification="Tue Sep 11 22:02:57 2012" />
        <observations epoch_first="Tue Sep 11 21:00:00 2012"
                      epoch_last="Tue Sep 11 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36460"
                obs_have="36255"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="33237"
                obs_have="33237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 22:52:17 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9080119"
                         time_creation="Tue Sep 11 22:09:27 2012"
                         time_modification="Tue Sep 11 22:02:57 2012" />
        <observations epoch_first="Tue Sep 11 21:00:00 2012"
                      epoch_last="Tue Sep 11 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36460"
                obs_have="36255"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="33237"
                obs_have="33237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 00:32:10 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9080119"
                         time_creation="Tue Sep 11 22:09:27 2012"
                         time_modification="Tue Sep 11 22:02:57 2012" />
        <observations epoch_first="Tue Sep 11 21:00:00 2012"
                      epoch_last="Tue Sep 11 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36460"
                obs_have="36255"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="33237"
                obs_have="33237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9080119"
                         time_creation="Tue Sep 11 22:09:27 2012"
                         time_modification="Tue Sep 11 22:02:57 2012" />
        <observations epoch_first="Tue Sep 11 21:00:00 2012"
                      epoch_last="Tue Sep 11 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36460"
                obs_have="36255"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="33237"
                obs_have="33237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Sep 11 23:22:14 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9321031"
                         time_creation="Tue Sep 11 23:09:25 2012"
                         time_modification="Tue Sep 11 23:02:53 2012" />
        <observations epoch_first="Tue Sep 11 22:00:00 2012"
                      epoch_last="Tue Sep 11 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38160"
                obs_have="37425"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26462"
                obs_have="26462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep 11 23:47:52 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9321031"
                         time_creation="Tue Sep 11 23:09:25 2012"
                         time_modification="Tue Sep 11 23:02:53 2012" />
        <observations epoch_first="Tue Sep 11 22:00:00 2012"
                      epoch_last="Tue Sep 11 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38161"
                obs_have="37425"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26462"
                obs_have="26462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 01:30:22 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9321031"
                         time_creation="Tue Sep 11 23:09:25 2012"
                         time_modification="Tue Sep 11 23:02:53 2012" />
        <observations epoch_first="Tue Sep 11 22:00:00 2012"
                      epoch_last="Tue Sep 11 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38161"
                obs_have="37425"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26462"
                obs_have="26462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9321031"
                         time_creation="Tue Sep 11 23:09:25 2012"
                         time_modification="Tue Sep 11 23:02:53 2012" />
        <observations epoch_first="Tue Sep 11 22:00:00 2012"
                      epoch_last="Tue Sep 11 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38161"
                obs_have="37425"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26462"
                obs_have="26462"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch255x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Sep 12 00:21:21 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9384750"
                         time_creation="Wed Sep 12 00:09:34 2012"
                         time_modification="Wed Sep 12 00:02:58 2012" />
        <observations epoch_first="Tue Sep 11 23:00:00 2012"
                      epoch_last="Tue Sep 11 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39642"
                obs_have="38402"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="29467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 00:48:30 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9384750"
                         time_creation="Wed Sep 12 00:09:34 2012"
                         time_modification="Wed Sep 12 00:02:58 2012" />
        <observations epoch_first="Tue Sep 11 23:00:00 2012"
                      epoch_last="Tue Sep 11 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39642"
                obs_have="38402"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="29467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 02:29:08 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9384750"
                         time_creation="Wed Sep 12 00:09:34 2012"
                         time_modification="Wed Sep 12 00:02:58 2012" />
        <observations epoch_first="Tue Sep 11 23:00:00 2012"
                      epoch_last="Tue Sep 11 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39642"
                obs_have="38402"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="29467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 12 16:57:19 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9384750"
                         time_creation="Wed Sep 12 00:09:34 2012"
                         time_modification="Wed Sep 12 00:02:58 2012" />
        <observations epoch_first="Tue Sep 11 23:00:00 2012"
                      epoch_last="Tue Sep 11 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39642"
                obs_have="38402"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="29467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26082"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
