<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-09-11 00:00:00"
    DayOfYear="254"
    Year="2011">
  <station name="VFCH">
    <file name="/vfch2540.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep 12 18:14:31 2011"
               level="3">
        <file_statistics latency="01:10:46"
                         size="6993807"
                         time_creation="Mon Sep 12 08:23:01 2011"
                         time_modification="Mon Sep 12 01:10:16 2011" />
        <observations epoch_first="Sun Sep 11 00:00:00 2011"
                      epoch_last="Sun Sep 11 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28362"
                obs_have="27604"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="23928"
                obs_have="23864"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21067"
                obs_have="21042"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Tue Oct 11 04:06:57 2011"
               level="3">
        <file_statistics latency="01:10:46"
                         size="6993807"
                         time_creation="Sun Oct  9 00:57:32 2011"
                         time_modification="Mon Sep 12 01:10:16 2011" />
        <observations epoch_first="Sun Sep 11 00:00:00 2011"
                      epoch_last="Sun Sep 11 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28362"
                obs_have="27604"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="23928"
                obs_have="23864"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21067"
                obs_have="21042"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/vfch254a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Sep 11 01:18:29 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="9308204"
                         time_creation="Sun Sep 11 01:06:10 2011"
                         time_modification="Sun Sep 11 01:01:26 2011" />
        <observations epoch_first="Sun Sep 11 00:00:00 2011"
                      epoch_last="Sun Sep 11 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="34490"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26202"
                obs_have="26202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 01:45:27 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="9308204"
                         time_creation="Sun Sep 11 01:06:10 2011"
                         time_modification="Sun Sep 11 01:01:26 2011" />
        <observations epoch_first="Sun Sep 11 00:00:00 2011"
                      epoch_last="Sun Sep 11 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="34490"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26202"
                obs_have="26202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 03:31:37 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="9308204"
                         time_creation="Sun Sep 11 01:06:10 2011"
                         time_modification="Sun Sep 11 01:01:26 2011" />
        <observations epoch_first="Sun Sep 11 00:00:00 2011"
                      epoch_last="Sun Sep 11 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="34490"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26202"
                obs_have="26202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="9308204"
                         time_creation="Sun Sep 11 01:06:10 2011"
                         time_modification="Sun Sep 11 01:01:26 2011" />
        <observations epoch_first="Sun Sep 11 00:00:00 2011"
                      epoch_last="Sun Sep 11 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="34490"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26202"
                obs_have="26202"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="9308204"
                         time_creation="Sun Oct  9 00:55:58 2011"
                         time_modification="Sun Sep 11 01:01:26 2011" />
        <observations epoch_first="Sun Sep 11 00:00:00 2011"
                      epoch_last="Sun Sep 11 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="34490"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29318"
                obs_have="29318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26202"
                obs_have="26202"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Sep 11 02:19:23 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9639691"
                         time_creation="Sun Sep 11 02:06:10 2011"
                         time_modification="Sun Sep 11 02:01:20 2011" />
        <observations epoch_first="Sun Sep 11 01:00:00 2011"
                      epoch_last="Sun Sep 11 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38531"
                obs_have="37231"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="33025"
                obs_have="33025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 02:46:50 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9639691"
                         time_creation="Sun Sep 11 02:06:10 2011"
                         time_modification="Sun Sep 11 02:01:20 2011" />
        <observations epoch_first="Sun Sep 11 01:00:00 2011"
                      epoch_last="Sun Sep 11 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38531"
                obs_have="37231"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="33025"
                obs_have="33025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 04:38:35 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9639691"
                         time_creation="Sun Sep 11 02:06:10 2011"
                         time_modification="Sun Sep 11 02:01:20 2011" />
        <observations epoch_first="Sun Sep 11 01:00:00 2011"
                      epoch_last="Sun Sep 11 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38531"
                obs_have="37231"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="33025"
                obs_have="33025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9639691"
                         time_creation="Sun Sep 11 02:06:10 2011"
                         time_modification="Sun Sep 11 02:01:20 2011" />
        <observations epoch_first="Sun Sep 11 01:00:00 2011"
                      epoch_last="Sun Sep 11 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38531"
                obs_have="37231"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="33025"
                obs_have="33025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9639691"
                         time_creation="Sun Oct  9 00:55:58 2011"
                         time_modification="Sun Sep 11 02:01:20 2011" />
        <observations epoch_first="Sun Sep 11 01:00:00 2011"
                      epoch_last="Sun Sep 11 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38531"
                obs_have="37231"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="33025"
                obs_have="33025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Sep 11 03:19:58 2011"
               level="3">
        <file_statistics latency="00:01:26"
                         size="8335788"
                         time_creation="Sun Sep 11 03:06:14 2011"
                         time_modification="Sun Sep 11 03:01:25 2011" />
        <observations epoch_first="Sun Sep 11 02:00:00 2011"
                      epoch_last="Sun Sep 11 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="33962"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 03:48:01 2011"
               level="3">
        <file_statistics latency="00:01:26"
                         size="8335788"
                         time_creation="Sun Sep 11 03:06:14 2011"
                         time_modification="Sun Sep 11 03:01:25 2011" />
        <observations epoch_first="Sun Sep 11 02:00:00 2011"
                      epoch_last="Sun Sep 11 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="33962"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 05:34:42 2011"
               level="3">
        <file_statistics latency="00:01:26"
                         size="8335788"
                         time_creation="Sun Sep 11 03:06:14 2011"
                         time_modification="Sun Sep 11 03:01:25 2011" />
        <observations epoch_first="Sun Sep 11 02:00:00 2011"
                      epoch_last="Sun Sep 11 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="33962"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:01:26"
                         size="8335788"
                         time_creation="Sun Sep 11 03:06:14 2011"
                         time_modification="Sun Sep 11 03:01:25 2011" />
        <observations epoch_first="Sun Sep 11 02:00:00 2011"
                      epoch_last="Sun Sep 11 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="33962"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:01:26"
                         size="8335788"
                         time_creation="Sun Oct  9 00:55:59 2011"
                         time_modification="Sun Sep 11 03:01:25 2011" />
        <observations epoch_first="Sun Sep 11 02:00:00 2011"
                      epoch_last="Sun Sep 11 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="33962"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="29590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26466"
                obs_have="26466"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Sep 11 04:21:48 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="8285130"
                         time_creation="Sun Sep 11 04:06:13 2011"
                         time_modification="Sun Sep 11 04:02:35 2011" />
        <observations epoch_first="Sun Sep 11 03:00:00 2011"
                      epoch_last="Sun Sep 11 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32464"
                obs_have="32095"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="26643"
                obs_have="26643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24828"
                obs_have="24828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 04:50:24 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="8285130"
                         time_creation="Sun Sep 11 04:06:13 2011"
                         time_modification="Sun Sep 11 04:02:35 2011" />
        <observations epoch_first="Sun Sep 11 03:00:00 2011"
                      epoch_last="Sun Sep 11 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32464"
                obs_have="32095"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="26643"
                obs_have="26643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24828"
                obs_have="24828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 06:34:45 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="8285130"
                         time_creation="Sun Sep 11 04:06:13 2011"
                         time_modification="Sun Sep 11 04:02:35 2011" />
        <observations epoch_first="Sun Sep 11 03:00:00 2011"
                      epoch_last="Sun Sep 11 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32464"
                obs_have="32095"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="26643"
                obs_have="26643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24828"
                obs_have="24828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="8285130"
                         time_creation="Sun Sep 11 04:06:13 2011"
                         time_modification="Sun Sep 11 04:02:35 2011" />
        <observations epoch_first="Sun Sep 11 03:00:00 2011"
                      epoch_last="Sun Sep 11 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32464"
                obs_have="32095"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="26643"
                obs_have="26643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24828"
                obs_have="24828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="8285130"
                         time_creation="Sun Oct  9 00:55:59 2011"
                         time_modification="Sun Sep 11 04:02:35 2011" />
        <observations epoch_first="Sun Sep 11 03:00:00 2011"
                      epoch_last="Sun Sep 11 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32464"
                obs_have="32095"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="26643"
                obs_have="26643"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24828"
                obs_have="24828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Sep 11 05:23:56 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="7849472"
                         time_creation="Sun Sep 11 05:11:07 2011"
                         time_modification="Sun Sep 11 05:03:10 2011" />
        <observations epoch_first="Sun Sep 11 04:00:00 2011"
                      epoch_last="Sun Sep 11 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31131"
                obs_have="30071"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26345"
                obs_have="25691"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 05:50:25 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="7849472"
                         time_creation="Sun Sep 11 05:11:07 2011"
                         time_modification="Sun Sep 11 05:03:10 2011" />
        <observations epoch_first="Sun Sep 11 04:00:00 2011"
                      epoch_last="Sun Sep 11 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31131"
                obs_have="30071"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26345"
                obs_have="25691"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 07:35:52 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="7849472"
                         time_creation="Sun Sep 11 05:11:07 2011"
                         time_modification="Sun Sep 11 05:03:10 2011" />
        <observations epoch_first="Sun Sep 11 04:00:00 2011"
                      epoch_last="Sun Sep 11 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31131"
                obs_have="30071"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26345"
                obs_have="25691"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="7849472"
                         time_creation="Sun Sep 11 05:11:07 2011"
                         time_modification="Sun Sep 11 05:03:10 2011" />
        <observations epoch_first="Sun Sep 11 04:00:00 2011"
                      epoch_last="Sun Sep 11 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31131"
                obs_have="30071"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26345"
                obs_have="25691"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="7849472"
                         time_creation="Sun Oct  9 00:56:00 2011"
                         time_modification="Sun Sep 11 05:03:10 2011" />
        <observations epoch_first="Sun Sep 11 04:00:00 2011"
                      epoch_last="Sun Sep 11 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31131"
                obs_have="30071"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26345"
                obs_have="25691"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="20560"
                obs_have="20560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Sep 11 06:23:05 2011"
               level="3">
        <file_statistics latency="00:01:18"
                         size="8252559"
                         time_creation="Sun Sep 11 06:06:16 2011"
                         time_modification="Sun Sep 11 06:01:17 2011" />
        <observations epoch_first="Sun Sep 11 05:00:00 2011"
                      epoch_last="Sun Sep 11 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30687"
                obs_have="30368"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="26310"
                obs_have="26265"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23240"
                obs_have="23240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 06:50:08 2011"
               level="3">
        <file_statistics latency="00:01:18"
                         size="8252559"
                         time_creation="Sun Sep 11 06:06:16 2011"
                         time_modification="Sun Sep 11 06:01:17 2011" />
        <observations epoch_first="Sun Sep 11 05:00:00 2011"
                      epoch_last="Sun Sep 11 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30687"
                obs_have="30368"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="26310"
                obs_have="26265"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23240"
                obs_have="23240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 08:30:33 2011"
               level="3">
        <file_statistics latency="00:01:18"
                         size="8252559"
                         time_creation="Sun Sep 11 06:06:16 2011"
                         time_modification="Sun Sep 11 06:01:17 2011" />
        <observations epoch_first="Sun Sep 11 05:00:00 2011"
                      epoch_last="Sun Sep 11 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30687"
                obs_have="30368"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="26310"
                obs_have="26265"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23240"
                obs_have="23240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:01:18"
                         size="8252559"
                         time_creation="Sun Sep 11 06:06:16 2011"
                         time_modification="Sun Sep 11 06:01:17 2011" />
        <observations epoch_first="Sun Sep 11 05:00:00 2011"
                      epoch_last="Sun Sep 11 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30687"
                obs_have="30368"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="26310"
                obs_have="26265"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23240"
                obs_have="23240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:01:18"
                         size="8252559"
                         time_creation="Sun Oct  9 00:56:00 2011"
                         time_modification="Sun Sep 11 06:01:17 2011" />
        <observations epoch_first="Sun Sep 11 05:00:00 2011"
                      epoch_last="Sun Sep 11 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30687"
                obs_have="30368"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="26310"
                obs_have="26265"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23240"
                obs_have="23240"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Sep 11 07:22:44 2011"
               level="3">
        <file_statistics latency="00:02:38"
                         size="8332085"
                         time_creation="Sun Sep 11 07:06:16 2011"
                         time_modification="Sun Sep 11 07:02:37 2011" />
        <observations epoch_first="Sun Sep 11 06:00:00 2011"
                      epoch_last="Sun Sep 11 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29737"
                obs_have="29666"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26194"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24002"
                obs_have="24002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 07:49:55 2011"
               level="3">
        <file_statistics latency="00:02:38"
                         size="8332085"
                         time_creation="Sun Sep 11 07:06:16 2011"
                         time_modification="Sun Sep 11 07:02:37 2011" />
        <observations epoch_first="Sun Sep 11 06:00:00 2011"
                      epoch_last="Sun Sep 11 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29737"
                obs_have="29666"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26194"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24002"
                obs_have="24002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 09:27:58 2011"
               level="3">
        <file_statistics latency="00:02:38"
                         size="8332085"
                         time_creation="Sun Sep 11 07:06:16 2011"
                         time_modification="Sun Sep 11 07:02:37 2011" />
        <observations epoch_first="Sun Sep 11 06:00:00 2011"
                      epoch_last="Sun Sep 11 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29737"
                obs_have="29666"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26194"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24002"
                obs_have="24002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:02:38"
                         size="8332085"
                         time_creation="Sun Sep 11 07:06:16 2011"
                         time_modification="Sun Sep 11 07:02:37 2011" />
        <observations epoch_first="Sun Sep 11 06:00:00 2011"
                      epoch_last="Sun Sep 11 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29737"
                obs_have="29666"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26194"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24002"
                obs_have="24002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:02:38"
                         size="8332085"
                         time_creation="Sun Oct  9 00:56:01 2011"
                         time_modification="Sun Sep 11 07:02:37 2011" />
        <observations epoch_first="Sun Sep 11 06:00:00 2011"
                      epoch_last="Sun Sep 11 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29737"
                obs_have="29666"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="26199"
                obs_have="26194"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="24002"
                obs_have="24002"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Sep 11 08:20:27 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="9118557"
                         time_creation="Sun Sep 11 08:06:21 2011"
                         time_modification="Sun Sep 11 08:02:39 2011" />
        <observations epoch_first="Sun Sep 11 07:00:00 2011"
                      epoch_last="Sun Sep 11 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32728"
                obs_have="31741"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="28789"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25943"
                obs_have="25943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 08:48:14 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="9118557"
                         time_creation="Sun Sep 11 08:06:21 2011"
                         time_modification="Sun Sep 11 08:02:39 2011" />
        <observations epoch_first="Sun Sep 11 07:00:00 2011"
                      epoch_last="Sun Sep 11 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32728"
                obs_have="31741"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="28789"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25943"
                obs_have="25943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 10:29:03 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="9118557"
                         time_creation="Sun Sep 11 08:06:21 2011"
                         time_modification="Sun Sep 11 08:02:39 2011" />
        <observations epoch_first="Sun Sep 11 07:00:00 2011"
                      epoch_last="Sun Sep 11 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32728"
                obs_have="31741"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="28789"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25943"
                obs_have="25943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="9118557"
                         time_creation="Sun Sep 11 08:06:21 2011"
                         time_modification="Sun Sep 11 08:02:39 2011" />
        <observations epoch_first="Sun Sep 11 07:00:00 2011"
                      epoch_last="Sun Sep 11 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32728"
                obs_have="31741"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="28789"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25943"
                obs_have="25943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="9118557"
                         time_creation="Sun Oct  9 00:56:02 2011"
                         time_modification="Sun Sep 11 08:02:39 2011" />
        <observations epoch_first="Sun Sep 11 07:00:00 2011"
                      epoch_last="Sun Sep 11 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32728"
                obs_have="31741"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="29019"
                obs_have="28789"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25943"
                obs_have="25943"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Sep 11 09:18:58 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9023948"
                         time_creation="Sun Sep 11 09:06:15 2011"
                         time_modification="Sun Sep 11 09:02:38 2011" />
        <observations epoch_first="Sun Sep 11 08:00:00 2011"
                      epoch_last="Sun Sep 11 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36114"
                obs_have="34999"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="29718"
                obs_have="29718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25165"
                obs_have="25165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 09:43:56 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9023948"
                         time_creation="Sun Sep 11 09:06:15 2011"
                         time_modification="Sun Sep 11 09:02:38 2011" />
        <observations epoch_first="Sun Sep 11 08:00:00 2011"
                      epoch_last="Sun Sep 11 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36114"
                obs_have="34999"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="29718"
                obs_have="29718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25165"
                obs_have="25165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 11:28:57 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9023948"
                         time_creation="Sun Sep 11 09:06:15 2011"
                         time_modification="Sun Sep 11 09:02:38 2011" />
        <observations epoch_first="Sun Sep 11 08:00:00 2011"
                      epoch_last="Sun Sep 11 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36114"
                obs_have="34999"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="29718"
                obs_have="29718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25165"
                obs_have="25165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9023948"
                         time_creation="Sun Sep 11 09:06:15 2011"
                         time_modification="Sun Sep 11 09:02:38 2011" />
        <observations epoch_first="Sun Sep 11 08:00:00 2011"
                      epoch_last="Sun Sep 11 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36114"
                obs_have="34999"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="29718"
                obs_have="29718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25165"
                obs_have="25165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9023948"
                         time_creation="Sun Oct  9 00:56:02 2011"
                         time_modification="Sun Sep 11 09:02:38 2011" />
        <observations epoch_first="Sun Sep 11 08:00:00 2011"
                      epoch_last="Sun Sep 11 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36114"
                obs_have="34999"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="29718"
                obs_have="29718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25165"
                obs_have="25165"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Sep 11 10:18:06 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="8655603"
                         time_creation="Sun Sep 11 10:11:09 2011"
                         time_modification="Sun Sep 11 10:03:10 2011" />
        <observations epoch_first="Sun Sep 11 09:00:00 2011"
                      epoch_last="Sun Sep 11 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34956"
                obs_have="34384"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="29041"
                obs_have="29008"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24768"
                obs_have="24768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 10:43:56 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="8655603"
                         time_creation="Sun Sep 11 10:11:09 2011"
                         time_modification="Sun Sep 11 10:03:10 2011" />
        <observations epoch_first="Sun Sep 11 09:00:00 2011"
                      epoch_last="Sun Sep 11 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34956"
                obs_have="34384"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="29041"
                obs_have="29008"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24768"
                obs_have="24768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 12:28:04 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="8655603"
                         time_creation="Sun Sep 11 10:11:09 2011"
                         time_modification="Sun Sep 11 10:03:10 2011" />
        <observations epoch_first="Sun Sep 11 09:00:00 2011"
                      epoch_last="Sun Sep 11 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34956"
                obs_have="34384"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="29041"
                obs_have="29008"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24768"
                obs_have="24768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="8655603"
                         time_creation="Sun Sep 11 10:11:09 2011"
                         time_modification="Sun Sep 11 10:03:10 2011" />
        <observations epoch_first="Sun Sep 11 09:00:00 2011"
                      epoch_last="Sun Sep 11 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34956"
                obs_have="34384"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="29041"
                obs_have="29008"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24768"
                obs_have="24768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="8655603"
                         time_creation="Sun Oct  9 00:56:03 2011"
                         time_modification="Sun Sep 11 10:03:10 2011" />
        <observations epoch_first="Sun Sep 11 09:00:00 2011"
                      epoch_last="Sun Sep 11 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34956"
                obs_have="34384"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="29041"
                obs_have="29008"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24768"
                obs_have="24768"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Sep 11 11:18:32 2011"
               level="3">
        <file_statistics latency="00:03:10"
                         size="7749905"
                         time_creation="Sun Sep 11 11:11:11 2011"
                         time_modification="Sun Sep 11 11:03:09 2011" />
        <observations epoch_first="Sun Sep 11 10:00:00 2011"
                      epoch_last="Sun Sep 11 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32395"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31461"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28860"
                obs_have="28860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 11:43:49 2011"
               level="3">
        <file_statistics latency="00:03:10"
                         size="7749905"
                         time_creation="Sun Sep 11 11:11:11 2011"
                         time_modification="Sun Sep 11 11:03:09 2011" />
        <observations epoch_first="Sun Sep 11 10:00:00 2011"
                      epoch_last="Sun Sep 11 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32395"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31461"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28860"
                obs_have="28860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 13:28:39 2011"
               level="3">
        <file_statistics latency="00:03:10"
                         size="7749905"
                         time_creation="Sun Sep 11 11:11:11 2011"
                         time_modification="Sun Sep 11 11:03:09 2011" />
        <observations epoch_first="Sun Sep 11 10:00:00 2011"
                      epoch_last="Sun Sep 11 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32395"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31461"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28860"
                obs_have="28860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:03:10"
                         size="7749905"
                         time_creation="Sun Sep 11 11:11:11 2011"
                         time_modification="Sun Sep 11 11:03:09 2011" />
        <observations epoch_first="Sun Sep 11 10:00:00 2011"
                      epoch_last="Sun Sep 11 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32395"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31461"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28860"
                obs_have="28860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:03:10"
                         size="7749905"
                         time_creation="Sun Oct  9 00:56:03 2011"
                         time_modification="Sun Sep 11 11:03:09 2011" />
        <observations epoch_first="Sun Sep 11 10:00:00 2011"
                      epoch_last="Sun Sep 11 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32395"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31461"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28860"
                obs_have="28860"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Sep 11 12:18:06 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="8001577"
                         time_creation="Sun Sep 11 12:06:16 2011"
                         time_modification="Sun Sep 11 12:02:32 2011" />
        <observations epoch_first="Sun Sep 11 11:00:00 2011"
                      epoch_last="Sun Sep 11 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="28385"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="26517"
                obs_have="25771"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="24988"
                obs_have="24242"
                obs_ratio="97.01" />
        </observations>
      </control>
      <control date="Sun Sep 11 12:43:00 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="8001577"
                         time_creation="Sun Sep 11 12:06:16 2011"
                         time_modification="Sun Sep 11 12:02:32 2011" />
        <observations epoch_first="Sun Sep 11 11:00:00 2011"
                      epoch_last="Sun Sep 11 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="28385"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="26517"
                obs_have="25771"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="24988"
                obs_have="24242"
                obs_ratio="97.01" />
        </observations>
      </control>
      <control date="Sun Sep 11 14:28:15 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="8001577"
                         time_creation="Sun Sep 11 12:06:16 2011"
                         time_modification="Sun Sep 11 12:02:32 2011" />
        <observations epoch_first="Sun Sep 11 11:00:00 2011"
                      epoch_last="Sun Sep 11 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="28385"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="26517"
                obs_have="25771"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="24988"
                obs_have="24242"
                obs_ratio="97.01" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="8001577"
                         time_creation="Sun Sep 11 12:06:16 2011"
                         time_modification="Sun Sep 11 12:02:32 2011" />
        <observations epoch_first="Sun Sep 11 11:00:00 2011"
                      epoch_last="Sun Sep 11 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="28385"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="26517"
                obs_have="25771"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="24988"
                obs_have="24242"
                obs_ratio="97.01" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="8001577"
                         time_creation="Sun Oct  9 00:56:04 2011"
                         time_modification="Sun Sep 11 12:02:32 2011" />
        <observations epoch_first="Sun Sep 11 11:00:00 2011"
                      epoch_last="Sun Sep 11 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="28385"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="26517"
                obs_have="25771"
                obs_ratio="97.19" />
          <mask elevation="15 degrees"
                obs_expected="24988"
                obs_have="24242"
                obs_ratio="97.01" />
        </observations>
      </control>
    </file>
    <file name="/vfch254m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Sep 11 13:18:39 2011"
               level="3">
        <file_statistics latency="00:03:18"
                         size="8843638"
                         time_creation="Sun Sep 11 13:11:13 2011"
                         time_modification="Sun Sep 11 13:03:17 2011" />
        <observations epoch_first="Sun Sep 11 12:00:00 2011"
                      epoch_last="Sun Sep 11 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37277"
                obs_have="34781"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="24844"
                obs_have="24844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20544"
                obs_have="20544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 13:43:49 2011"
               level="3">
        <file_statistics latency="00:03:18"
                         size="8843638"
                         time_creation="Sun Sep 11 13:11:13 2011"
                         time_modification="Sun Sep 11 13:03:17 2011" />
        <observations epoch_first="Sun Sep 11 12:00:00 2011"
                      epoch_last="Sun Sep 11 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37277"
                obs_have="34781"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="24845"
                obs_have="24845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20544"
                obs_have="20544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 15:28:43 2011"
               level="3">
        <file_statistics latency="00:03:18"
                         size="8843638"
                         time_creation="Sun Sep 11 13:11:13 2011"
                         time_modification="Sun Sep 11 13:03:17 2011" />
        <observations epoch_first="Sun Sep 11 12:00:00 2011"
                      epoch_last="Sun Sep 11 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37277"
                obs_have="34781"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="24845"
                obs_have="24845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20544"
                obs_have="20544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:03:18"
                         size="8843638"
                         time_creation="Sun Sep 11 13:11:13 2011"
                         time_modification="Sun Sep 11 13:03:17 2011" />
        <observations epoch_first="Sun Sep 11 12:00:00 2011"
                      epoch_last="Sun Sep 11 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37277"
                obs_have="34781"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="24845"
                obs_have="24845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20544"
                obs_have="20544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:03:18"
                         size="8843638"
                         time_creation="Sun Oct  9 00:56:04 2011"
                         time_modification="Sun Sep 11 13:03:17 2011" />
        <observations epoch_first="Sun Sep 11 12:00:00 2011"
                      epoch_last="Sun Sep 11 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37277"
                obs_have="34781"
                obs_ratio="93.30" />
          <mask elevation="10 degrees"
                obs_expected="24845"
                obs_have="24845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20544"
                obs_have="20544"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Sep 11 14:19:02 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9723335"
                         time_creation="Sun Sep 11 14:06:20 2011"
                         time_modification="Sun Sep 11 14:02:35 2011" />
        <observations epoch_first="Sun Sep 11 13:00:00 2011"
                      epoch_last="Sun Sep 11 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39911"
                obs_have="39009"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25188"
                obs_have="25188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 14:44:09 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9723335"
                         time_creation="Sun Sep 11 14:06:20 2011"
                         time_modification="Sun Sep 11 14:02:35 2011" />
        <observations epoch_first="Sun Sep 11 13:00:00 2011"
                      epoch_last="Sun Sep 11 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39911"
                obs_have="39009"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="30412"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24336"
                obs_have="24336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 16:29:14 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9723335"
                         time_creation="Sun Sep 11 14:06:20 2011"
                         time_modification="Sun Sep 11 14:02:35 2011" />
        <observations epoch_first="Sun Sep 11 13:00:00 2011"
                      epoch_last="Sun Sep 11 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39911"
                obs_have="39009"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="30412"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24336"
                obs_have="24336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9723335"
                         time_creation="Sun Sep 11 14:06:20 2011"
                         time_modification="Sun Sep 11 14:02:35 2011" />
        <observations epoch_first="Sun Sep 11 13:00:00 2011"
                      epoch_last="Sun Sep 11 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39911"
                obs_have="39009"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="30412"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24336"
                obs_have="24336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9723335"
                         time_creation="Sun Oct  9 00:56:05 2011"
                         time_modification="Sun Sep 11 14:02:35 2011" />
        <observations epoch_first="Sun Sep 11 13:00:00 2011"
                      epoch_last="Sun Sep 11 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39911"
                obs_have="39009"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="30412"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24336"
                obs_have="24336"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Sep 11 15:18:31 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="9524736"
                         time_creation="Sun Sep 11 15:11:29 2011"
                         time_modification="Sun Sep 11 15:03:10 2011" />
        <observations epoch_first="Sun Sep 11 14:00:00 2011"
                      epoch_last="Sun Sep 11 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37190"
                obs_have="36155"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="28504"
                obs_have="28504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24448"
                obs_have="24448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 15:44:01 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="9524736"
                         time_creation="Sun Sep 11 15:11:29 2011"
                         time_modification="Sun Sep 11 15:03:10 2011" />
        <observations epoch_first="Sun Sep 11 14:00:00 2011"
                      epoch_last="Sun Sep 11 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34622"
                obs_have="33587"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="25430"
                obs_have="25430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22104"
                obs_have="22104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 17:33:56 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="9524736"
                         time_creation="Sun Sep 11 15:11:29 2011"
                         time_modification="Sun Sep 11 15:03:10 2011" />
        <observations epoch_first="Sun Sep 11 14:00:00 2011"
                      epoch_last="Sun Sep 11 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34622"
                obs_have="33587"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="25430"
                obs_have="25430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22104"
                obs_have="22104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="9524736"
                         time_creation="Sun Sep 11 15:11:29 2011"
                         time_modification="Sun Sep 11 15:03:10 2011" />
        <observations epoch_first="Sun Sep 11 14:00:00 2011"
                      epoch_last="Sun Sep 11 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34622"
                obs_have="33587"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="25430"
                obs_have="25430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22104"
                obs_have="22104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:03:11"
                         size="9524736"
                         time_creation="Sun Oct  9 00:56:06 2011"
                         time_modification="Sun Sep 11 15:03:10 2011" />
        <observations epoch_first="Sun Sep 11 14:00:00 2011"
                      epoch_last="Sun Sep 11 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34622"
                obs_have="33587"
                obs_ratio="97.01" />
          <mask elevation="10 degrees"
                obs_expected="25430"
                obs_have="25430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22104"
                obs_have="22104"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Sep 11 16:18:25 2011"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8918246"
                         time_creation="Sun Sep 11 16:11:40 2011"
                         time_modification="Sun Sep 11 16:08:14 2011" />
        <observations epoch_first="Sun Sep 11 15:00:00 2011"
                      epoch_last="Sun Sep 11 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32000"
                obs_have="31698"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="28365"
                obs_have="28365"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26108"
                obs_have="26108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 16:46:25 2011"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8918246"
                         time_creation="Sun Sep 11 16:11:40 2011"
                         time_modification="Sun Sep 11 16:08:14 2011" />
        <observations epoch_first="Sun Sep 11 15:00:00 2011"
                      epoch_last="Sun Sep 11 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32000"
                obs_have="31698"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="28365"
                obs_have="28365"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26108"
                obs_have="26108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 18:34:03 2011"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8918246"
                         time_creation="Sun Sep 11 16:11:40 2011"
                         time_modification="Sun Sep 11 16:08:14 2011" />
        <observations epoch_first="Sun Sep 11 15:00:00 2011"
                      epoch_last="Sun Sep 11 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32000"
                obs_have="31698"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="28365"
                obs_have="28365"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26108"
                obs_have="26108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8918246"
                         time_creation="Sun Sep 11 16:11:40 2011"
                         time_modification="Sun Sep 11 16:08:14 2011" />
        <observations epoch_first="Sun Sep 11 15:00:00 2011"
                      epoch_last="Sun Sep 11 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32000"
                obs_have="31698"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="28365"
                obs_have="28365"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26108"
                obs_have="26108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8918246"
                         time_creation="Sun Oct  9 00:56:07 2011"
                         time_modification="Sun Sep 11 16:08:14 2011" />
        <observations epoch_first="Sun Sep 11 15:00:00 2011"
                      epoch_last="Sun Sep 11 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32000"
                obs_have="31698"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="28365"
                obs_have="28365"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26108"
                obs_have="26108"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Sep 11 17:24:01 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="9203926"
                         time_creation="Sun Sep 11 17:06:22 2011"
                         time_modification="Sun Sep 11 17:02:39 2011" />
        <observations epoch_first="Sun Sep 11 16:00:00 2011"
                      epoch_last="Sun Sep 11 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40749"
                obs_have="39619"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33793"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28278"
                obs_have="28278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 17:53:47 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="9203926"
                         time_creation="Sun Sep 11 17:06:22 2011"
                         time_modification="Sun Sep 11 17:02:39 2011" />
        <observations epoch_first="Sun Sep 11 16:00:00 2011"
                      epoch_last="Sun Sep 11 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40749"
                obs_have="39619"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33793"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28278"
                obs_have="28278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 19:38:58 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="9203926"
                         time_creation="Sun Sep 11 17:06:22 2011"
                         time_modification="Sun Sep 11 17:02:39 2011" />
        <observations epoch_first="Sun Sep 11 16:00:00 2011"
                      epoch_last="Sun Sep 11 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40749"
                obs_have="39619"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33793"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28278"
                obs_have="28278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="9203926"
                         time_creation="Sun Sep 11 17:06:22 2011"
                         time_modification="Sun Sep 11 17:02:39 2011" />
        <observations epoch_first="Sun Sep 11 16:00:00 2011"
                      epoch_last="Sun Sep 11 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40749"
                obs_have="39619"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33793"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28278"
                obs_have="28278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="9203926"
                         time_creation="Sun Oct  9 00:56:07 2011"
                         time_modification="Sun Sep 11 17:02:39 2011" />
        <observations epoch_first="Sun Sep 11 16:00:00 2011"
                      epoch_last="Sun Sep 11 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40749"
                obs_have="39619"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33793"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28278"
                obs_have="28278"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Sep 11 18:23:38 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="9302313"
                         time_creation="Sun Sep 11 18:06:36 2011"
                         time_modification="Sun Sep 11 18:02:42 2011" />
        <observations epoch_first="Sun Sep 11 17:00:00 2011"
                      epoch_last="Sun Sep 11 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44247"
                obs_have="42180"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="35261"
                obs_have="35242"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30036"
                obs_have="30036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 18:52:35 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="9302313"
                         time_creation="Sun Sep 11 18:06:36 2011"
                         time_modification="Sun Sep 11 18:02:42 2011" />
        <observations epoch_first="Sun Sep 11 17:00:00 2011"
                      epoch_last="Sun Sep 11 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44247"
                obs_have="42180"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="35261"
                obs_have="35242"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30036"
                obs_have="30036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 20:39:39 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="9302313"
                         time_creation="Sun Sep 11 18:06:36 2011"
                         time_modification="Sun Sep 11 18:02:42 2011" />
        <observations epoch_first="Sun Sep 11 17:00:00 2011"
                      epoch_last="Sun Sep 11 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44247"
                obs_have="42180"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="35261"
                obs_have="35242"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30036"
                obs_have="30036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="9302313"
                         time_creation="Sun Sep 11 18:06:36 2011"
                         time_modification="Sun Sep 11 18:02:42 2011" />
        <observations epoch_first="Sun Sep 11 17:00:00 2011"
                      epoch_last="Sun Sep 11 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44247"
                obs_have="42180"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="35261"
                obs_have="35242"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30036"
                obs_have="30036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="9302313"
                         time_creation="Sun Oct  9 00:56:08 2011"
                         time_modification="Sun Sep 11 18:02:42 2011" />
        <observations epoch_first="Sun Sep 11 17:00:00 2011"
                      epoch_last="Sun Sep 11 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44247"
                obs_have="42180"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="35261"
                obs_have="35242"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30036"
                obs_have="30036"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Sep 11 19:22:41 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="8019864"
                         time_creation="Sun Sep 11 19:06:54 2011"
                         time_modification="Sun Sep 11 19:01:21 2011" />
        <observations epoch_first="Sun Sep 11 18:00:00 2011"
                      epoch_last="Sun Sep 11 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39385"
                obs_have="38843"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="35745"
                obs_have="35736"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32771"
                obs_have="32771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 19:51:21 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="8019864"
                         time_creation="Sun Sep 11 19:06:54 2011"
                         time_modification="Sun Sep 11 19:01:21 2011" />
        <observations epoch_first="Sun Sep 11 18:00:00 2011"
                      epoch_last="Sun Sep 11 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39385"
                obs_have="38843"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="35745"
                obs_have="35736"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32771"
                obs_have="32771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 21:38:24 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="8019864"
                         time_creation="Sun Sep 11 19:06:54 2011"
                         time_modification="Sun Sep 11 19:01:21 2011" />
        <observations epoch_first="Sun Sep 11 18:00:00 2011"
                      epoch_last="Sun Sep 11 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39385"
                obs_have="38843"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="35745"
                obs_have="35736"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32771"
                obs_have="32771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="8019864"
                         time_creation="Sun Sep 11 19:06:54 2011"
                         time_modification="Sun Sep 11 19:01:21 2011" />
        <observations epoch_first="Sun Sep 11 18:00:00 2011"
                      epoch_last="Sun Sep 11 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39385"
                obs_have="38843"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="35745"
                obs_have="35736"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32771"
                obs_have="32771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="8019864"
                         time_creation="Sun Oct  9 00:56:09 2011"
                         time_modification="Sun Sep 11 19:01:21 2011" />
        <observations epoch_first="Sun Sep 11 18:00:00 2011"
                      epoch_last="Sun Sep 11 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39385"
                obs_have="38843"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="35745"
                obs_have="35736"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="32771"
                obs_have="32771"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Sep 11 20:24:46 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="7708676"
                         time_creation="Sun Sep 11 20:06:44 2011"
                         time_modification="Sun Sep 11 20:01:21 2011" />
        <observations epoch_first="Sun Sep 11 19:00:00 2011"
                      epoch_last="Sun Sep 11 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35808"
                obs_have="35540"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="31473"
                obs_have="31413"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28503"
                obs_have="28503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 20:52:24 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="7708676"
                         time_creation="Sun Sep 11 20:06:44 2011"
                         time_modification="Sun Sep 11 20:01:21 2011" />
        <observations epoch_first="Sun Sep 11 19:00:00 2011"
                      epoch_last="Sun Sep 11 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35808"
                obs_have="35540"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="31473"
                obs_have="31413"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28503"
                obs_have="28503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 22:30:22 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="7708676"
                         time_creation="Sun Sep 11 20:06:44 2011"
                         time_modification="Sun Sep 11 20:01:21 2011" />
        <observations epoch_first="Sun Sep 11 19:00:00 2011"
                      epoch_last="Sun Sep 11 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35808"
                obs_have="35540"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="31473"
                obs_have="31413"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28503"
                obs_have="28503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="7708676"
                         time_creation="Sun Sep 11 20:06:44 2011"
                         time_modification="Sun Sep 11 20:01:21 2011" />
        <observations epoch_first="Sun Sep 11 19:00:00 2011"
                      epoch_last="Sun Sep 11 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35808"
                obs_have="35540"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="31473"
                obs_have="31413"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28503"
                obs_have="28503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="7708676"
                         time_creation="Sun Oct  9 00:56:09 2011"
                         time_modification="Sun Sep 11 20:01:21 2011" />
        <observations epoch_first="Sun Sep 11 19:00:00 2011"
                      epoch_last="Sun Sep 11 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35808"
                obs_have="35540"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="31473"
                obs_have="31413"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28503"
                obs_have="28503"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Sep 11 21:26:25 2011"
               level="3">
        <file_statistics latency="00:01:20"
                         size="7816253"
                         time_creation="Sun Sep 11 21:06:30 2011"
                         time_modification="Sun Sep 11 21:01:19 2011" />
        <observations epoch_first="Sun Sep 11 20:00:00 2011"
                      epoch_last="Sun Sep 11 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35349"
                obs_have="34943"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31308"
                obs_have="31302"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27460"
                obs_have="27460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 21:53:03 2011"
               level="3">
        <file_statistics latency="00:01:20"
                         size="7816253"
                         time_creation="Sun Sep 11 21:06:30 2011"
                         time_modification="Sun Sep 11 21:01:19 2011" />
        <observations epoch_first="Sun Sep 11 20:00:00 2011"
                      epoch_last="Sun Sep 11 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35349"
                obs_have="34943"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31308"
                obs_have="31302"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27460"
                obs_have="27460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 23:28:52 2011"
               level="3">
        <file_statistics latency="00:01:20"
                         size="7816253"
                         time_creation="Sun Sep 11 21:06:30 2011"
                         time_modification="Sun Sep 11 21:01:19 2011" />
        <observations epoch_first="Sun Sep 11 20:00:00 2011"
                      epoch_last="Sun Sep 11 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35349"
                obs_have="34943"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31308"
                obs_have="31302"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27460"
                obs_have="27460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:01:20"
                         size="7816253"
                         time_creation="Sun Sep 11 21:06:30 2011"
                         time_modification="Sun Sep 11 21:01:19 2011" />
        <observations epoch_first="Sun Sep 11 20:00:00 2011"
                      epoch_last="Sun Sep 11 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35349"
                obs_have="34943"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31308"
                obs_have="31302"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27460"
                obs_have="27460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:01:20"
                         size="7816253"
                         time_creation="Sun Oct  9 00:56:10 2011"
                         time_modification="Sun Sep 11 21:01:19 2011" />
        <observations epoch_first="Sun Sep 11 20:00:00 2011"
                      epoch_last="Sun Sep 11 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35349"
                obs_have="34943"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31308"
                obs_have="31302"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27460"
                obs_have="27460"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Sep 11 22:19:38 2011"
               level="3">
        <file_statistics latency="00:01:18"
                         size="8944465"
                         time_creation="Sun Sep 11 22:06:36 2011"
                         time_modification="Sun Sep 11 22:01:17 2011" />
        <observations epoch_first="Sun Sep 11 21:00:00 2011"
                      epoch_last="Sun Sep 11 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34763"
                obs_have="33983"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="30430"
                obs_have="30430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28226"
                obs_have="28226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 22:47:44 2011"
               level="3">
        <file_statistics latency="00:01:18"
                         size="8944465"
                         time_creation="Sun Sep 11 22:06:36 2011"
                         time_modification="Sun Sep 11 22:01:17 2011" />
        <observations epoch_first="Sun Sep 11 21:00:00 2011"
                      epoch_last="Sun Sep 11 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34762"
                obs_have="33982"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="30430"
                obs_have="30430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28226"
                obs_have="28226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 00:28:08 2011"
               level="3">
        <file_statistics latency="00:01:18"
                         size="8944465"
                         time_creation="Sun Sep 11 22:06:36 2011"
                         time_modification="Sun Sep 11 22:01:17 2011" />
        <observations epoch_first="Sun Sep 11 21:00:00 2011"
                      epoch_last="Sun Sep 11 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34762"
                obs_have="33982"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="30430"
                obs_have="30430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28226"
                obs_have="28226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:01:18"
                         size="8944465"
                         time_creation="Sun Sep 11 22:06:36 2011"
                         time_modification="Sun Sep 11 22:01:17 2011" />
        <observations epoch_first="Sun Sep 11 21:00:00 2011"
                      epoch_last="Sun Sep 11 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34762"
                obs_have="33982"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="30430"
                obs_have="30430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28226"
                obs_have="28226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:01:18"
                         size="8944465"
                         time_creation="Sun Oct  9 00:56:11 2011"
                         time_modification="Sun Sep 11 22:01:17 2011" />
        <observations epoch_first="Sun Sep 11 21:00:00 2011"
                      epoch_last="Sun Sep 11 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34762"
                obs_have="33982"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="30430"
                obs_have="30430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28226"
                obs_have="28226"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Sep 11 23:19:25 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="9468573"
                         time_creation="Sun Sep 11 23:06:44 2011"
                         time_modification="Sun Sep 11 23:01:18 2011" />
        <observations epoch_first="Sun Sep 11 22:00:00 2011"
                      epoch_last="Sun Sep 11 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36194"
                obs_have="36027"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="33709"
                obs_have="33709"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31796"
                obs_have="31796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 11 23:46:35 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="9468573"
                         time_creation="Sun Sep 11 23:06:44 2011"
                         time_modification="Sun Sep 11 23:01:18 2011" />
        <observations epoch_first="Sun Sep 11 22:00:00 2011"
                      epoch_last="Sun Sep 11 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36193"
                obs_have="36027"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="33708"
                obs_have="33708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31796"
                obs_have="31796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 01:29:48 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="9468573"
                         time_creation="Sun Sep 11 23:06:44 2011"
                         time_modification="Sun Sep 11 23:01:18 2011" />
        <observations epoch_first="Sun Sep 11 22:00:00 2011"
                      epoch_last="Sun Sep 11 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36193"
                obs_have="36027"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="33708"
                obs_have="33708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31796"
                obs_have="31796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="9468573"
                         time_creation="Sun Sep 11 23:06:44 2011"
                         time_modification="Sun Sep 11 23:01:18 2011" />
        <observations epoch_first="Sun Sep 11 22:00:00 2011"
                      epoch_last="Sun Sep 11 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36193"
                obs_have="36027"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="33708"
                obs_have="33708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31796"
                obs_have="31796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="9468573"
                         time_creation="Sun Oct  9 00:56:12 2011"
                         time_modification="Sun Sep 11 23:01:18 2011" />
        <observations epoch_first="Sun Sep 11 22:00:00 2011"
                      epoch_last="Sun Sep 11 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36193"
                obs_have="36027"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="33708"
                obs_have="33708"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31796"
                obs_have="31796"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch254x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Sep 12 00:18:38 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9747496"
                         time_creation="Mon Sep 12 00:06:29 2011"
                         time_modification="Mon Sep 12 00:01:22 2011" />
        <observations epoch_first="Sun Sep 11 23:00:00 2011"
                      epoch_last="Sun Sep 11 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36499"
                obs_have="35962"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="30649"
                obs_have="30649"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25777"
                obs_have="25777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 00:43:53 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9747496"
                         time_creation="Mon Sep 12 00:06:29 2011"
                         time_modification="Mon Sep 12 00:01:22 2011" />
        <observations epoch_first="Sun Sep 11 23:00:00 2011"
                      epoch_last="Sun Sep 11 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36500"
                obs_have="35962"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="30649"
                obs_have="30649"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25777"
                obs_have="25777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 02:28:44 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9747496"
                         time_creation="Mon Sep 12 00:06:29 2011"
                         time_modification="Mon Sep 12 00:01:22 2011" />
        <observations epoch_first="Sun Sep 11 23:00:00 2011"
                      epoch_last="Sun Sep 11 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36500"
                obs_have="35962"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="30649"
                obs_have="30649"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25777"
                obs_have="25777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 12 17:58:40 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9747496"
                         time_creation="Mon Sep 12 00:06:29 2011"
                         time_modification="Mon Sep 12 00:01:22 2011" />
        <observations epoch_first="Sun Sep 11 23:00:00 2011"
                      epoch_last="Sun Sep 11 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36500"
                obs_have="35962"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="30649"
                obs_have="30649"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25777"
                obs_have="25777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 11 03:53:19 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9747496"
                         time_creation="Sun Oct  9 00:56:13 2011"
                         time_modification="Mon Sep 12 00:01:22 2011" />
        <observations epoch_first="Sun Sep 11 23:00:00 2011"
                      epoch_last="Sun Sep 11 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36500"
                obs_have="35962"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="30649"
                obs_have="30649"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25777"
                obs_have="25777"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
