<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-05-20 00:00:00"
    DayOfYear="141"
    Year="2012">
  <station name="VFCH">
    <file name="/vfch1410.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 21 17:03:36 2012"
               level="3">
        <file_statistics latency="01:10:43"
                         size="7097658"
                         time_creation="Mon May 21 01:19:24 2012"
                         time_modification="Mon May 21 01:10:13 2012" />
        <observations epoch_first="Sun May 20 00:00:00 2012"
                      epoch_last="Sun May 20 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29393"
                obs_have="28537"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="24579"
                obs_have="24512"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21739"
                obs_have="21726"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:43:57 2012"
               level="3">
        <file_statistics latency="01:10:43"
                         size="7097658"
                         time_creation="Sun Jun 17 00:53:04 2012"
                         time_modification="Mon May 21 01:10:13 2012" />
        <observations epoch_first="Sun May 20 00:00:00 2012"
                      epoch_last="Sun May 20 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29393"
                obs_have="28537"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="24579"
                obs_have="24512"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="21739"
                obs_have="21726"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/vfch141a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun May 20 01:17:58 2012"
               level="3">
        <file_statistics latency="00:02:43"
                         size="9882859"
                         time_creation="Sun May 20 01:09:05 2012"
                         time_modification="Sun May 20 01:02:42 2012" />
        <observations epoch_first="Sun May 20 00:00:00 2012"
                      epoch_last="Sun May 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43864"
                obs_have="42127"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="33924"
                obs_have="33923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28565"
                obs_have="28565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 01:43:52 2012"
               level="3">
        <file_statistics latency="00:02:43"
                         size="9882859"
                         time_creation="Sun May 20 01:09:05 2012"
                         time_modification="Sun May 20 01:02:42 2012" />
        <observations epoch_first="Sun May 20 00:00:00 2012"
                      epoch_last="Sun May 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43864"
                obs_have="42127"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="33924"
                obs_have="33923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28565"
                obs_have="28565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 03:29:55 2012"
               level="3">
        <file_statistics latency="00:02:43"
                         size="9882859"
                         time_creation="Sun May 20 01:09:05 2012"
                         time_modification="Sun May 20 01:02:42 2012" />
        <observations epoch_first="Sun May 20 00:00:00 2012"
                      epoch_last="Sun May 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43864"
                obs_have="42127"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="33924"
                obs_have="33923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28565"
                obs_have="28565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:43"
                         size="9882859"
                         time_creation="Sun May 20 01:09:05 2012"
                         time_modification="Sun May 20 01:02:42 2012" />
        <observations epoch_first="Sun May 20 00:00:00 2012"
                      epoch_last="Sun May 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43864"
                obs_have="42127"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="33924"
                obs_have="33923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28565"
                obs_have="28565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:43"
                         size="9882859"
                         time_creation="Sun Jun 17 00:52:15 2012"
                         time_modification="Sun May 20 01:02:42 2012" />
        <observations epoch_first="Sun May 20 00:00:00 2012"
                      epoch_last="Sun May 20 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43864"
                obs_have="42127"
                obs_ratio="96.04" />
          <mask elevation="10 degrees"
                obs_expected="33924"
                obs_have="33923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28565"
                obs_have="28565"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun May 20 02:17:47 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8624208"
                         time_creation="Sun May 20 02:09:05 2012"
                         time_modification="Sun May 20 02:02:57 2012" />
        <observations epoch_first="Sun May 20 01:00:00 2012"
                      epoch_last="Sun May 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="36417"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34602"
                obs_have="34602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32879"
                obs_have="32879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 02:43:53 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8624208"
                         time_creation="Sun May 20 02:09:05 2012"
                         time_modification="Sun May 20 02:02:57 2012" />
        <observations epoch_first="Sun May 20 01:00:00 2012"
                      epoch_last="Sun May 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="36417"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34602"
                obs_have="34602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32879"
                obs_have="32879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 04:30:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8624208"
                         time_creation="Sun May 20 02:09:05 2012"
                         time_modification="Sun May 20 02:02:57 2012" />
        <observations epoch_first="Sun May 20 01:00:00 2012"
                      epoch_last="Sun May 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="36417"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34602"
                obs_have="34602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32879"
                obs_have="32879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8624208"
                         time_creation="Sun May 20 02:09:05 2012"
                         time_modification="Sun May 20 02:02:57 2012" />
        <observations epoch_first="Sun May 20 01:00:00 2012"
                      epoch_last="Sun May 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="36417"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34602"
                obs_have="34602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32879"
                obs_have="32879"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8624208"
                         time_creation="Sun Jun 17 00:52:15 2012"
                         time_modification="Sun May 20 02:02:57 2012" />
        <observations epoch_first="Sun May 20 01:00:00 2012"
                      epoch_last="Sun May 20 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="36417"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="34602"
                obs_have="34602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32879"
                obs_have="32879"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun May 20 03:19:18 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8821000"
                         time_creation="Sun May 20 03:09:05 2012"
                         time_modification="Sun May 20 03:02:57 2012" />
        <observations epoch_first="Sun May 20 02:00:00 2012"
                      epoch_last="Sun May 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="36731"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="31724"
                obs_have="31724"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29127"
                obs_have="29127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 03:47:16 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8821000"
                         time_creation="Sun May 20 03:09:05 2012"
                         time_modification="Sun May 20 03:02:57 2012" />
        <observations epoch_first="Sun May 20 02:00:00 2012"
                      epoch_last="Sun May 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="36731"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="31724"
                obs_have="31724"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29127"
                obs_have="29127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 05:33:34 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8821000"
                         time_creation="Sun May 20 03:09:05 2012"
                         time_modification="Sun May 20 03:02:57 2012" />
        <observations epoch_first="Sun May 20 02:00:00 2012"
                      epoch_last="Sun May 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="36731"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="31724"
                obs_have="31724"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29127"
                obs_have="29127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8821000"
                         time_creation="Sun May 20 03:09:05 2012"
                         time_modification="Sun May 20 03:02:57 2012" />
        <observations epoch_first="Sun May 20 02:00:00 2012"
                      epoch_last="Sun May 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="36731"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="31724"
                obs_have="31724"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29127"
                obs_have="29127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8821000"
                         time_creation="Sun Jun 17 00:52:16 2012"
                         time_modification="Sun May 20 03:02:57 2012" />
        <observations epoch_first="Sun May 20 02:00:00 2012"
                      epoch_last="Sun May 20 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="36731"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="31724"
                obs_have="31724"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29127"
                obs_have="29127"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun May 20 04:22:23 2012"
               level="3">
        <file_statistics latency="00:02:38"
                         size="8613232"
                         time_creation="Sun May 20 04:09:06 2012"
                         time_modification="Sun May 20 04:02:37 2012" />
        <observations epoch_first="Sun May 20 03:00:00 2012"
                      epoch_last="Sun May 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="35236"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="31725"
                obs_have="31723"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 04:50:22 2012"
               level="3">
        <file_statistics latency="00:02:38"
                         size="8613232"
                         time_creation="Sun May 20 04:09:06 2012"
                         time_modification="Sun May 20 04:02:37 2012" />
        <observations epoch_first="Sun May 20 03:00:00 2012"
                      epoch_last="Sun May 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="35236"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="31725"
                obs_have="31723"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 06:35:23 2012"
               level="3">
        <file_statistics latency="00:02:38"
                         size="8613232"
                         time_creation="Sun May 20 04:09:06 2012"
                         time_modification="Sun May 20 04:02:37 2012" />
        <observations epoch_first="Sun May 20 03:00:00 2012"
                      epoch_last="Sun May 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="35236"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="31725"
                obs_have="31723"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:38"
                         size="8613232"
                         time_creation="Sun May 20 04:09:06 2012"
                         time_modification="Sun May 20 04:02:37 2012" />
        <observations epoch_first="Sun May 20 03:00:00 2012"
                      epoch_last="Sun May 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="35236"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="31725"
                obs_have="31723"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:38"
                         size="8613232"
                         time_creation="Sun Jun 17 00:52:17 2012"
                         time_modification="Sun May 20 04:02:37 2012" />
        <observations epoch_first="Sun May 20 03:00:00 2012"
                      epoch_last="Sun May 20 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="35236"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="31725"
                obs_have="31723"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun May 20 05:20:54 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8658510"
                         time_creation="Sun May 20 05:09:07 2012"
                         time_modification="Sun May 20 05:02:57 2012" />
        <observations epoch_first="Sun May 20 04:00:00 2012"
                      epoch_last="Sun May 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34557"
                obs_have="34078"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="30295"
                obs_have="30295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28828"
                obs_have="28828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 05:46:29 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8658510"
                         time_creation="Sun May 20 05:09:07 2012"
                         time_modification="Sun May 20 05:02:57 2012" />
        <observations epoch_first="Sun May 20 04:00:00 2012"
                      epoch_last="Sun May 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34557"
                obs_have="34078"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="30295"
                obs_have="30295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28828"
                obs_have="28828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 07:32:00 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8658510"
                         time_creation="Sun May 20 05:09:07 2012"
                         time_modification="Sun May 20 05:02:57 2012" />
        <observations epoch_first="Sun May 20 04:00:00 2012"
                      epoch_last="Sun May 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34557"
                obs_have="34078"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="30295"
                obs_have="30295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28828"
                obs_have="28828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8658510"
                         time_creation="Sun May 20 05:09:07 2012"
                         time_modification="Sun May 20 05:02:57 2012" />
        <observations epoch_first="Sun May 20 04:00:00 2012"
                      epoch_last="Sun May 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34557"
                obs_have="34078"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="30295"
                obs_have="30295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28828"
                obs_have="28828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8658510"
                         time_creation="Sun Jun 17 00:52:17 2012"
                         time_modification="Sun May 20 05:02:57 2012" />
        <observations epoch_first="Sun May 20 04:00:00 2012"
                      epoch_last="Sun May 20 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34557"
                obs_have="34078"
                obs_ratio="98.61" />
          <mask elevation="10 degrees"
                obs_expected="30295"
                obs_have="30295"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28828"
                obs_have="28828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun May 20 06:25:19 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9244357"
                         time_creation="Sun May 20 06:09:08 2012"
                         time_modification="Sun May 20 06:02:57 2012" />
        <observations epoch_first="Sun May 20 05:00:00 2012"
                      epoch_last="Sun May 20 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="37365"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="34023"
                obs_have="34023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30496"
                obs_have="30496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 06:52:09 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9244357"
                         time_creation="Sun May 20 06:09:08 2012"
                         time_modification="Sun May 20 06:02:57 2012" />
        <observations epoch_first="Sun May 20 05:00:00 2012"
                      epoch_last="Sun May 20 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="37365"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="34023"
                obs_have="34023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30496"
                obs_have="30496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 08:36:27 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9244357"
                         time_creation="Sun May 20 06:09:08 2012"
                         time_modification="Sun May 20 06:02:57 2012" />
        <observations epoch_first="Sun May 20 05:00:00 2012"
                      epoch_last="Sun May 20 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="37365"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="34023"
                obs_have="34023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30496"
                obs_have="30496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9244357"
                         time_creation="Sun May 20 06:09:08 2012"
                         time_modification="Sun May 20 06:02:57 2012" />
        <observations epoch_first="Sun May 20 05:00:00 2012"
                      epoch_last="Sun May 20 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="37365"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="34023"
                obs_have="34023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30496"
                obs_have="30496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9244357"
                         time_creation="Sun Jun 17 00:52:18 2012"
                         time_modification="Sun May 20 06:02:57 2012" />
        <observations epoch_first="Sun May 20 05:00:00 2012"
                      epoch_last="Sun May 20 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="37365"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="34023"
                obs_have="34023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30496"
                obs_have="30496"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun May 20 07:22:52 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9309688"
                         time_creation="Sun May 20 07:09:07 2012"
                         time_modification="Sun May 20 07:02:58 2012" />
        <observations epoch_first="Sun May 20 06:00:00 2012"
                      epoch_last="Sun May 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37592"
                obs_have="36992"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="30092"
                obs_have="30092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26802"
                obs_have="26802"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 07:48:20 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9309688"
                         time_creation="Sun May 20 07:09:07 2012"
                         time_modification="Sun May 20 07:02:58 2012" />
        <observations epoch_first="Sun May 20 06:00:00 2012"
                      epoch_last="Sun May 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37592"
                obs_have="36992"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="30092"
                obs_have="30092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26802"
                obs_have="26802"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 09:32:09 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9309688"
                         time_creation="Sun May 20 07:09:07 2012"
                         time_modification="Sun May 20 07:02:58 2012" />
        <observations epoch_first="Sun May 20 06:00:00 2012"
                      epoch_last="Sun May 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37592"
                obs_have="36992"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="30092"
                obs_have="30092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26802"
                obs_have="26802"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9309688"
                         time_creation="Sun May 20 07:09:07 2012"
                         time_modification="Sun May 20 07:02:58 2012" />
        <observations epoch_first="Sun May 20 06:00:00 2012"
                      epoch_last="Sun May 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37592"
                obs_have="36992"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="30092"
                obs_have="30092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26802"
                obs_have="26802"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9309688"
                         time_creation="Sun Jun 17 00:52:19 2012"
                         time_modification="Sun May 20 07:02:58 2012" />
        <observations epoch_first="Sun May 20 06:00:00 2012"
                      epoch_last="Sun May 20 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37592"
                obs_have="36992"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="30092"
                obs_have="30092"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26802"
                obs_have="26802"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun May 20 08:23:17 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9429967"
                         time_creation="Sun May 20 08:09:11 2012"
                         time_modification="Sun May 20 08:02:57 2012" />
        <observations epoch_first="Sun May 20 07:00:00 2012"
                      epoch_last="Sun May 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40784"
                obs_have="38983"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 08:48:40 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9429967"
                         time_creation="Sun May 20 08:09:11 2012"
                         time_modification="Sun May 20 08:02:57 2012" />
        <observations epoch_first="Sun May 20 07:00:00 2012"
                      epoch_last="Sun May 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40784"
                obs_have="38983"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 10:32:04 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9429967"
                         time_creation="Sun May 20 08:09:11 2012"
                         time_modification="Sun May 20 08:02:57 2012" />
        <observations epoch_first="Sun May 20 07:00:00 2012"
                      epoch_last="Sun May 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40784"
                obs_have="38983"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9429967"
                         time_creation="Sun May 20 08:09:11 2012"
                         time_modification="Sun May 20 08:02:57 2012" />
        <observations epoch_first="Sun May 20 07:00:00 2012"
                      epoch_last="Sun May 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40784"
                obs_have="38983"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9429967"
                         time_creation="Sun Jun 17 00:52:19 2012"
                         time_modification="Sun May 20 08:02:57 2012" />
        <observations epoch_first="Sun May 20 07:00:00 2012"
                      epoch_last="Sun May 20 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40784"
                obs_have="38983"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="30919"
                obs_have="30919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun May 20 09:22:29 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9284031"
                         time_creation="Sun May 20 09:09:10 2012"
                         time_modification="Sun May 20 09:02:57 2012" />
        <observations epoch_first="Sun May 20 08:00:00 2012"
                      epoch_last="Sun May 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="37825"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 09:48:26 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9284031"
                         time_creation="Sun May 20 09:09:10 2012"
                         time_modification="Sun May 20 09:02:57 2012" />
        <observations epoch_first="Sun May 20 08:00:00 2012"
                      epoch_last="Sun May 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="37825"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 11:29:30 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9284031"
                         time_creation="Sun May 20 09:09:10 2012"
                         time_modification="Sun May 20 09:02:57 2012" />
        <observations epoch_first="Sun May 20 08:00:00 2012"
                      epoch_last="Sun May 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="37825"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9284031"
                         time_creation="Sun May 20 09:09:10 2012"
                         time_modification="Sun May 20 09:02:57 2012" />
        <observations epoch_first="Sun May 20 08:00:00 2012"
                      epoch_last="Sun May 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="37825"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9284031"
                         time_creation="Sun Jun 17 00:52:20 2012"
                         time_modification="Sun May 20 09:02:57 2012" />
        <observations epoch_first="Sun May 20 08:00:00 2012"
                      epoch_last="Sun May 20 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="37825"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun May 20 10:20:38 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8001155"
                         time_creation="Sun May 20 10:09:07 2012"
                         time_modification="Sun May 20 10:02:56 2012" />
        <observations epoch_first="Sun May 20 09:00:00 2012"
                      epoch_last="Sun May 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32648"
                obs_have="31780"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26731"
                obs_have="26731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 10:45:45 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8001155"
                         time_creation="Sun May 20 10:09:07 2012"
                         time_modification="Sun May 20 10:02:56 2012" />
        <observations epoch_first="Sun May 20 09:00:00 2012"
                      epoch_last="Sun May 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32648"
                obs_have="31780"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26732"
                obs_have="26732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 12:27:54 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8001155"
                         time_creation="Sun May 20 10:09:07 2012"
                         time_modification="Sun May 20 10:02:56 2012" />
        <observations epoch_first="Sun May 20 09:00:00 2012"
                      epoch_last="Sun May 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32648"
                obs_have="31780"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26732"
                obs_have="26732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8001155"
                         time_creation="Sun May 20 10:09:07 2012"
                         time_modification="Sun May 20 10:02:56 2012" />
        <observations epoch_first="Sun May 20 09:00:00 2012"
                      epoch_last="Sun May 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32648"
                obs_have="31780"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26732"
                obs_have="26732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8001155"
                         time_creation="Sun Jun 17 00:52:21 2012"
                         time_modification="Sun May 20 10:02:56 2012" />
        <observations epoch_first="Sun May 20 09:00:00 2012"
                      epoch_last="Sun May 20 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32648"
                obs_have="31780"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="28692"
                obs_have="28692"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26732"
                obs_have="26732"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun May 20 11:18:24 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8508838"
                         time_creation="Sun May 20 11:09:08 2012"
                         time_modification="Sun May 20 11:02:56 2012" />
        <observations epoch_first="Sun May 20 10:00:00 2012"
                      epoch_last="Sun May 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="34194"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="28546"
                obs_have="28066"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="24259"
                obs_have="24259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 11:44:21 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8508838"
                         time_creation="Sun May 20 11:09:08 2012"
                         time_modification="Sun May 20 11:02:56 2012" />
        <observations epoch_first="Sun May 20 10:00:00 2012"
                      epoch_last="Sun May 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="34194"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="28546"
                obs_have="28066"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="24259"
                obs_have="24259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 13:28:48 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8508838"
                         time_creation="Sun May 20 11:09:08 2012"
                         time_modification="Sun May 20 11:02:56 2012" />
        <observations epoch_first="Sun May 20 10:00:00 2012"
                      epoch_last="Sun May 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="34194"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="28546"
                obs_have="28066"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="24259"
                obs_have="24259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8508838"
                         time_creation="Sun May 20 11:09:08 2012"
                         time_modification="Sun May 20 11:02:56 2012" />
        <observations epoch_first="Sun May 20 10:00:00 2012"
                      epoch_last="Sun May 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="34194"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="28546"
                obs_have="28066"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="24259"
                obs_have="24259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8508838"
                         time_creation="Sun Jun 17 00:52:21 2012"
                         time_modification="Sun May 20 11:02:56 2012" />
        <observations epoch_first="Sun May 20 10:00:00 2012"
                      epoch_last="Sun May 20 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35214"
                obs_have="34194"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="28546"
                obs_have="28066"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="24259"
                obs_have="24259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun May 20 12:18:03 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8457694"
                         time_creation="Sun May 20 12:09:15 2012"
                         time_modification="Sun May 20 12:02:56 2012" />
        <observations epoch_first="Sun May 20 11:00:00 2012"
                      epoch_last="Sun May 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35339"
                obs_have="33975"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28890"
                obs_have="28636"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="23410"
                obs_have="23410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 12:43:06 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8457694"
                         time_creation="Sun May 20 12:09:15 2012"
                         time_modification="Sun May 20 12:02:56 2012" />
        <observations epoch_first="Sun May 20 11:00:00 2012"
                      epoch_last="Sun May 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35340"
                obs_have="33975"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28889"
                obs_have="28635"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="23410"
                obs_have="23410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 14:28:11 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8457694"
                         time_creation="Sun May 20 12:09:15 2012"
                         time_modification="Sun May 20 12:02:56 2012" />
        <observations epoch_first="Sun May 20 11:00:00 2012"
                      epoch_last="Sun May 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35340"
                obs_have="33975"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28889"
                obs_have="28635"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="23410"
                obs_have="23410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8457694"
                         time_creation="Sun May 20 12:09:15 2012"
                         time_modification="Sun May 20 12:02:56 2012" />
        <observations epoch_first="Sun May 20 11:00:00 2012"
                      epoch_last="Sun May 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35340"
                obs_have="33975"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28889"
                obs_have="28635"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="23410"
                obs_have="23410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8457694"
                         time_creation="Sun Jun 17 00:52:22 2012"
                         time_modification="Sun May 20 12:02:56 2012" />
        <observations epoch_first="Sun May 20 11:00:00 2012"
                      epoch_last="Sun May 20 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35340"
                obs_have="33975"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28889"
                obs_have="28635"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="23410"
                obs_have="23410"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun May 20 13:18:35 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8803378"
                         time_creation="Sun May 20 13:09:07 2012"
                         time_modification="Sun May 20 13:02:49 2012" />
        <observations epoch_first="Sun May 20 12:00:00 2012"
                      epoch_last="Sun May 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="35342"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="31024"
                obs_have="31024"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 13:43:44 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8803378"
                         time_creation="Sun May 20 13:09:07 2012"
                         time_modification="Sun May 20 13:02:49 2012" />
        <observations epoch_first="Sun May 20 12:00:00 2012"
                      epoch_last="Sun May 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="35342"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="31024"
                obs_have="31024"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 15:28:59 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8803378"
                         time_creation="Sun May 20 13:09:07 2012"
                         time_modification="Sun May 20 13:02:49 2012" />
        <observations epoch_first="Sun May 20 12:00:00 2012"
                      epoch_last="Sun May 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="35342"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="31024"
                obs_have="31024"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8803378"
                         time_creation="Sun May 20 13:09:07 2012"
                         time_modification="Sun May 20 13:02:49 2012" />
        <observations epoch_first="Sun May 20 12:00:00 2012"
                      epoch_last="Sun May 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="35342"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="31024"
                obs_have="31024"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8803378"
                         time_creation="Sun Jun 17 00:52:22 2012"
                         time_modification="Sun May 20 13:02:49 2012" />
        <observations epoch_first="Sun May 20 12:00:00 2012"
                      epoch_last="Sun May 20 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35876"
                obs_have="35342"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="31024"
                obs_have="31024"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun May 20 14:17:39 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="8667062"
                         time_creation="Sun May 20 14:09:07 2012"
                         time_modification="Sun May 20 14:02:48 2012" />
        <observations epoch_first="Sun May 20 13:00:00 2012"
                      epoch_last="Sun May 20 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33222"
                obs_have="32673"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31374"
                obs_have="31374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29952"
                obs_have="29952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 14:42:49 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="8667062"
                         time_creation="Sun May 20 14:09:07 2012"
                         time_modification="Sun May 20 14:02:48 2012" />
        <observations epoch_first="Sun May 20 13:00:00 2012"
                      epoch_last="Sun May 20 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33222"
                obs_have="32673"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31373"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29952"
                obs_have="29952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 16:29:19 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="8667062"
                         time_creation="Sun May 20 14:09:07 2012"
                         time_modification="Sun May 20 14:02:48 2012" />
        <observations epoch_first="Sun May 20 13:00:00 2012"
                      epoch_last="Sun May 20 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33222"
                obs_have="32673"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31373"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29952"
                obs_have="29952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="8667062"
                         time_creation="Sun May 20 14:09:07 2012"
                         time_modification="Sun May 20 14:02:48 2012" />
        <observations epoch_first="Sun May 20 13:00:00 2012"
                      epoch_last="Sun May 20 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33222"
                obs_have="32673"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31373"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29952"
                obs_have="29952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="8667062"
                         time_creation="Sun Jun 17 00:52:23 2012"
                         time_modification="Sun May 20 14:02:48 2012" />
        <observations epoch_first="Sun May 20 13:00:00 2012"
                      epoch_last="Sun May 20 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33222"
                obs_have="32673"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31373"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29952"
                obs_have="29952"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun May 20 15:18:30 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="9109897"
                         time_creation="Sun May 20 15:09:09 2012"
                         time_modification="Sun May 20 15:02:49 2012" />
        <observations epoch_first="Sun May 20 14:00:00 2012"
                      epoch_last="Sun May 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="36340"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32371"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="29247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 15:45:46 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="9109897"
                         time_creation="Sun May 20 15:09:09 2012"
                         time_modification="Sun May 20 15:02:49 2012" />
        <observations epoch_first="Sun May 20 14:00:00 2012"
                      epoch_last="Sun May 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="36340"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32371"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="29247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 17:31:48 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="9109897"
                         time_creation="Sun May 20 15:09:09 2012"
                         time_modification="Sun May 20 15:02:49 2012" />
        <observations epoch_first="Sun May 20 14:00:00 2012"
                      epoch_last="Sun May 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="36340"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32371"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="29247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="9109897"
                         time_creation="Sun May 20 15:09:09 2012"
                         time_modification="Sun May 20 15:02:49 2012" />
        <observations epoch_first="Sun May 20 14:00:00 2012"
                      epoch_last="Sun May 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="36340"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32371"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="29247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="9109897"
                         time_creation="Sun Jun 17 00:52:24 2012"
                         time_modification="Sun May 20 15:02:49 2012" />
        <observations epoch_first="Sun May 20 14:00:00 2012"
                      epoch_last="Sun May 20 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="36340"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="32637"
                obs_have="32371"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="29247"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun May 20 16:18:47 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9096126"
                         time_creation="Sun May 20 16:09:17 2012"
                         time_modification="Sun May 20 16:02:50 2012" />
        <observations epoch_first="Sun May 20 15:00:00 2012"
                      epoch_last="Sun May 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37677"
                obs_have="35962"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29722"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 16:46:43 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9096126"
                         time_creation="Sun May 20 16:09:17 2012"
                         time_modification="Sun May 20 16:02:50 2012" />
        <observations epoch_first="Sun May 20 15:00:00 2012"
                      epoch_last="Sun May 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37677"
                obs_have="35962"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29722"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 18:32:03 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9096126"
                         time_creation="Sun May 20 16:09:17 2012"
                         time_modification="Sun May 20 16:02:50 2012" />
        <observations epoch_first="Sun May 20 15:00:00 2012"
                      epoch_last="Sun May 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37677"
                obs_have="35962"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29722"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9096126"
                         time_creation="Sun May 20 16:09:17 2012"
                         time_modification="Sun May 20 16:02:50 2012" />
        <observations epoch_first="Sun May 20 15:00:00 2012"
                      epoch_last="Sun May 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37677"
                obs_have="35962"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29722"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9096126"
                         time_creation="Sun Jun 17 00:52:24 2012"
                         time_modification="Sun May 20 16:02:50 2012" />
        <observations epoch_first="Sun May 20 15:00:00 2012"
                      epoch_last="Sun May 20 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37677"
                obs_have="35962"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="29728"
                obs_have="29722"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun May 20 17:18:36 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8753940"
                         time_creation="Sun May 20 17:09:08 2012"
                         time_modification="Sun May 20 17:02:49 2012" />
        <observations epoch_first="Sun May 20 16:00:00 2012"
                      epoch_last="Sun May 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33367"
                obs_have="33325"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="30812"
                obs_have="30812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29319"
                obs_have="29319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 17:45:54 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8753940"
                         time_creation="Sun May 20 17:09:08 2012"
                         time_modification="Sun May 20 17:02:49 2012" />
        <observations epoch_first="Sun May 20 16:00:00 2012"
                      epoch_last="Sun May 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33367"
                obs_have="33325"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="30812"
                obs_have="30812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29319"
                obs_have="29319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 19:32:15 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8753940"
                         time_creation="Sun May 20 17:09:08 2012"
                         time_modification="Sun May 20 17:02:49 2012" />
        <observations epoch_first="Sun May 20 16:00:00 2012"
                      epoch_last="Sun May 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33367"
                obs_have="33325"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="30812"
                obs_have="30812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29319"
                obs_have="29319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8753940"
                         time_creation="Sun May 20 17:09:08 2012"
                         time_modification="Sun May 20 17:02:49 2012" />
        <observations epoch_first="Sun May 20 16:00:00 2012"
                      epoch_last="Sun May 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33367"
                obs_have="33325"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="30812"
                obs_have="30812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29319"
                obs_have="29319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8753940"
                         time_creation="Sun Jun 17 00:52:25 2012"
                         time_modification="Sun May 20 17:02:49 2012" />
        <observations epoch_first="Sun May 20 16:00:00 2012"
                      epoch_last="Sun May 20 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33367"
                obs_have="33325"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="30812"
                obs_have="30812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29319"
                obs_have="29319"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun May 20 18:20:16 2012"
               level="3">
        <file_statistics latency="00:02:48"
                         size="7760858"
                         time_creation="Sun May 20 18:09:11 2012"
                         time_modification="Sun May 20 18:02:47 2012" />
        <observations epoch_first="Sun May 20 17:00:00 2012"
                      epoch_last="Sun May 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31038"
                obs_have="30291"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="26665"
                obs_have="26648"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23703"
                obs_have="23703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 18:47:09 2012"
               level="3">
        <file_statistics latency="00:02:48"
                         size="7760858"
                         time_creation="Sun May 20 18:09:11 2012"
                         time_modification="Sun May 20 18:02:47 2012" />
        <observations epoch_first="Sun May 20 17:00:00 2012"
                      epoch_last="Sun May 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31038"
                obs_have="30291"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="26665"
                obs_have="26648"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23703"
                obs_have="23703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 20:32:31 2012"
               level="3">
        <file_statistics latency="00:02:48"
                         size="7760858"
                         time_creation="Sun May 20 18:09:11 2012"
                         time_modification="Sun May 20 18:02:47 2012" />
        <observations epoch_first="Sun May 20 17:00:00 2012"
                      epoch_last="Sun May 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31038"
                obs_have="30291"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="26665"
                obs_have="26648"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23703"
                obs_have="23703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:48"
                         size="7760858"
                         time_creation="Sun May 20 18:09:11 2012"
                         time_modification="Sun May 20 18:02:47 2012" />
        <observations epoch_first="Sun May 20 17:00:00 2012"
                      epoch_last="Sun May 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31038"
                obs_have="30291"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="26665"
                obs_have="26648"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23703"
                obs_have="23703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:48"
                         size="7760858"
                         time_creation="Sun Jun 17 00:52:26 2012"
                         time_modification="Sun May 20 18:02:47 2012" />
        <observations epoch_first="Sun May 20 17:00:00 2012"
                      epoch_last="Sun May 20 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31038"
                obs_have="30291"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="26665"
                obs_have="26648"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23703"
                obs_have="23703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun May 20 19:21:48 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="7874776"
                         time_creation="Sun May 20 19:09:18 2012"
                         time_modification="Sun May 20 19:02:48 2012" />
        <observations epoch_first="Sun May 20 18:00:00 2012"
                      epoch_last="Sun May 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30164"
                obs_have="29525"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="26402"
                obs_have="26348"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22809"
                obs_have="22809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 19:48:12 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="7874776"
                         time_creation="Sun May 20 19:09:18 2012"
                         time_modification="Sun May 20 19:02:48 2012" />
        <observations epoch_first="Sun May 20 18:00:00 2012"
                      epoch_last="Sun May 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30164"
                obs_have="29525"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="26402"
                obs_have="26348"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22809"
                obs_have="22809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 21:34:16 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="7874776"
                         time_creation="Sun May 20 19:09:18 2012"
                         time_modification="Sun May 20 19:02:48 2012" />
        <observations epoch_first="Sun May 20 18:00:00 2012"
                      epoch_last="Sun May 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30164"
                obs_have="29525"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="26402"
                obs_have="26348"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22809"
                obs_have="22809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="7874776"
                         time_creation="Sun May 20 19:09:18 2012"
                         time_modification="Sun May 20 19:02:48 2012" />
        <observations epoch_first="Sun May 20 18:00:00 2012"
                      epoch_last="Sun May 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30164"
                obs_have="29525"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="26402"
                obs_have="26348"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22809"
                obs_have="22809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="7874776"
                         time_creation="Sun Jun 17 00:52:27 2012"
                         time_modification="Sun May 20 19:02:48 2012" />
        <observations epoch_first="Sun May 20 18:00:00 2012"
                      epoch_last="Sun May 20 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30164"
                obs_have="29525"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="26402"
                obs_have="26348"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22809"
                obs_have="22809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun May 20 20:20:34 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8497952"
                         time_creation="Sun May 20 20:09:39 2012"
                         time_modification="Sun May 20 20:02:49 2012" />
        <observations epoch_first="Sun May 20 19:00:00 2012"
                      epoch_last="Sun May 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="33620"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="24632"
                obs_have="24632"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20518"
                obs_have="20518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 20:47:04 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8497952"
                         time_creation="Sun May 20 20:09:39 2012"
                         time_modification="Sun May 20 20:02:49 2012" />
        <observations epoch_first="Sun May 20 19:00:00 2012"
                      epoch_last="Sun May 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="33620"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="24632"
                obs_have="24632"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20518"
                obs_have="20518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 22:31:40 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8497952"
                         time_creation="Sun May 20 20:09:39 2012"
                         time_modification="Sun May 20 20:02:49 2012" />
        <observations epoch_first="Sun May 20 19:00:00 2012"
                      epoch_last="Sun May 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="33620"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="24632"
                obs_have="24632"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20518"
                obs_have="20518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8497952"
                         time_creation="Sun May 20 20:09:39 2012"
                         time_modification="Sun May 20 20:02:49 2012" />
        <observations epoch_first="Sun May 20 19:00:00 2012"
                      epoch_last="Sun May 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="33620"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="24632"
                obs_have="24632"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20518"
                obs_have="20518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8497952"
                         time_creation="Sun Jun 17 00:52:27 2012"
                         time_modification="Sun May 20 20:02:49 2012" />
        <observations epoch_first="Sun May 20 19:00:00 2012"
                      epoch_last="Sun May 20 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="33620"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="24632"
                obs_have="24632"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20518"
                obs_have="20518"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun May 20 21:24:34 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9363437"
                         time_creation="Sun May 20 21:09:19 2012"
                         time_modification="Sun May 20 21:02:50 2012" />
        <observations epoch_first="Sun May 20 20:00:00 2012"
                      epoch_last="Sun May 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40693"
                obs_have="39600"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25709"
                obs_have="25709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 21:50:26 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9363437"
                         time_creation="Sun May 20 21:09:19 2012"
                         time_modification="Sun May 20 21:02:50 2012" />
        <observations epoch_first="Sun May 20 20:00:00 2012"
                      epoch_last="Sun May 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40693"
                obs_have="39600"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25709"
                obs_have="25709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 23:34:20 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9363437"
                         time_creation="Sun May 20 21:09:19 2012"
                         time_modification="Sun May 20 21:02:50 2012" />
        <observations epoch_first="Sun May 20 20:00:00 2012"
                      epoch_last="Sun May 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40693"
                obs_have="39600"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25709"
                obs_have="25709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9363437"
                         time_creation="Sun May 20 21:09:19 2012"
                         time_modification="Sun May 20 21:02:50 2012" />
        <observations epoch_first="Sun May 20 20:00:00 2012"
                      epoch_last="Sun May 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40693"
                obs_have="39600"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25709"
                obs_have="25709"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9363437"
                         time_creation="Sun Jun 17 00:52:28 2012"
                         time_modification="Sun May 20 21:02:50 2012" />
        <observations epoch_first="Sun May 20 20:00:00 2012"
                      epoch_last="Sun May 20 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40693"
                obs_have="39600"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25709"
                obs_have="25709"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun May 20 22:23:34 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8979700"
                         time_creation="Sun May 20 22:09:23 2012"
                         time_modification="Sun May 20 22:02:49 2012" />
        <observations epoch_first="Sun May 20 21:00:00 2012"
                      epoch_last="Sun May 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36673"
                obs_have="35189"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="29390"
                obs_have="29390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25365"
                obs_have="25365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 22:48:19 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8979700"
                         time_creation="Sun May 20 22:09:23 2012"
                         time_modification="Sun May 20 22:02:49 2012" />
        <observations epoch_first="Sun May 20 21:00:00 2012"
                      epoch_last="Sun May 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36673"
                obs_have="35189"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="29390"
                obs_have="29390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25365"
                obs_have="25365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 00:30:55 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8979700"
                         time_creation="Sun May 20 22:09:23 2012"
                         time_modification="Sun May 20 22:02:49 2012" />
        <observations epoch_first="Sun May 20 21:00:00 2012"
                      epoch_last="Sun May 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36673"
                obs_have="35189"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="29390"
                obs_have="29390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25365"
                obs_have="25365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8979700"
                         time_creation="Sun May 20 22:09:23 2012"
                         time_modification="Sun May 20 22:02:49 2012" />
        <observations epoch_first="Sun May 20 21:00:00 2012"
                      epoch_last="Sun May 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36673"
                obs_have="35189"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="29390"
                obs_have="29390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25365"
                obs_have="25365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:50"
                         size="8979700"
                         time_creation="Sun Jun 17 00:52:29 2012"
                         time_modification="Sun May 20 22:02:49 2012" />
        <observations epoch_first="Sun May 20 21:00:00 2012"
                      epoch_last="Sun May 20 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36673"
                obs_have="35189"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="29390"
                obs_have="29390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25365"
                obs_have="25365"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun May 20 23:21:05 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9021903"
                         time_creation="Sun May 20 23:09:22 2012"
                         time_modification="Sun May 20 23:02:50 2012" />
        <observations epoch_first="Sun May 20 22:00:00 2012"
                      epoch_last="Sun May 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35698"
                obs_have="35211"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31711"
                obs_have="31711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 20 23:47:33 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9021903"
                         time_creation="Sun May 20 23:09:22 2012"
                         time_modification="Sun May 20 23:02:50 2012" />
        <observations epoch_first="Sun May 20 22:00:00 2012"
                      epoch_last="Sun May 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35699"
                obs_have="35211"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31711"
                obs_have="31711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 01:28:55 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9021903"
                         time_creation="Sun May 20 23:09:22 2012"
                         time_modification="Sun May 20 23:02:50 2012" />
        <observations epoch_first="Sun May 20 22:00:00 2012"
                      epoch_last="Sun May 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35699"
                obs_have="35211"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31711"
                obs_have="31711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9021903"
                         time_creation="Sun May 20 23:09:22 2012"
                         time_modification="Sun May 20 23:02:50 2012" />
        <observations epoch_first="Sun May 20 22:00:00 2012"
                      epoch_last="Sun May 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35699"
                obs_have="35211"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31711"
                obs_have="31711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9021903"
                         time_creation="Sun Jun 17 00:52:29 2012"
                         time_modification="Sun May 20 23:02:50 2012" />
        <observations epoch_first="Sun May 20 22:00:00 2012"
                      epoch_last="Sun May 20 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35699"
                obs_have="35211"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31711"
                obs_have="31711"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch141x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon May 21 00:20:32 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="10070055"
                         time_creation="Mon May 21 00:09:29 2012"
                         time_modification="Mon May 21 00:02:50 2012" />
        <observations epoch_first="Sun May 20 23:00:00 2012"
                      epoch_last="Sun May 20 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="43593"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="36370"
                obs_have="35526"
                obs_ratio="97.68" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="28975"
                obs_ratio="98.63" />
        </observations>
      </control>
      <control date="Mon May 21 00:47:49 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="10070055"
                         time_creation="Mon May 21 00:09:29 2012"
                         time_modification="Mon May 21 00:02:50 2012" />
        <observations epoch_first="Sun May 20 23:00:00 2012"
                      epoch_last="Sun May 20 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="43593"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="36370"
                obs_have="35526"
                obs_ratio="97.68" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="28975"
                obs_ratio="98.63" />
        </observations>
      </control>
      <control date="Mon May 21 02:30:19 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="10070055"
                         time_creation="Mon May 21 00:09:29 2012"
                         time_modification="Mon May 21 00:02:50 2012" />
        <observations epoch_first="Sun May 20 23:00:00 2012"
                      epoch_last="Sun May 20 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="43593"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="36370"
                obs_have="35526"
                obs_ratio="97.68" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="28975"
                obs_ratio="98.63" />
        </observations>
      </control>
      <control date="Mon May 21 16:53:30 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="10070055"
                         time_creation="Mon May 21 00:09:29 2012"
                         time_modification="Mon May 21 00:02:50 2012" />
        <observations epoch_first="Sun May 20 23:00:00 2012"
                      epoch_last="Sun May 20 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="43593"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="36370"
                obs_have="35526"
                obs_ratio="97.68" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="28975"
                obs_ratio="98.63" />
        </observations>
      </control>
      <control date="Tue Jun 19 08:15:10 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="10070055"
                         time_creation="Sun Jun 17 00:52:30 2012"
                         time_modification="Mon May 21 00:02:50 2012" />
        <observations epoch_first="Sun May 20 23:00:00 2012"
                      epoch_last="Sun May 20 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="43593"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="36370"
                obs_have="35526"
                obs_ratio="97.68" />
          <mask elevation="15 degrees"
                obs_expected="29377"
                obs_have="28975"
                obs_ratio="98.63" />
        </observations>
      </control>
    </file>
  </station>
</QC>
