<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-01-27 00:00:00"
    DayOfYear="27"
    Year="2013">
  <station name="VFCH">
    <file name="/vfch0270.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 28 17:06:01 2013"
               level="3">
        <file_statistics latency="00:07:49"
                         size="7120437"
                         time_creation="Mon Jan 28 00:09:25 2013"
                         time_modification="Mon Jan 28 00:07:19 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30186"
                obs_have="29392"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="25291"
                obs_have="25266"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22347"
                obs_have="22347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:27:33 2013"
               level="3">
        <file_statistics latency="00:07:49"
                         size="7120437"
                         time_creation="Sun Feb 24 00:52:44 2013"
                         time_modification="Mon Jan 28 00:07:19 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30186"
                obs_have="29392"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="25291"
                obs_have="25266"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22347"
                obs_have="22347"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan 27 01:16:28 2013"
               level="3">
        <file_statistics latency="00:02:09"
                         size="8080162"
                         time_creation="Sun Jan 27 01:09:22 2013"
                         time_modification="Sun Jan 27 01:02:08 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32680"
                obs_have="31975"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="27583"
                obs_have="27583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24778"
                obs_have="24778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 01:42:36 2013"
               level="3">
        <file_statistics latency="00:02:09"
                         size="8080162"
                         time_creation="Sun Jan 27 01:09:22 2013"
                         time_modification="Sun Jan 27 01:02:08 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32680"
                obs_have="31975"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="27583"
                obs_have="27583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24778"
                obs_have="24778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:27:47 2013"
               level="3">
        <file_statistics latency="00:02:09"
                         size="8080162"
                         time_creation="Sun Jan 27 01:09:22 2013"
                         time_modification="Sun Jan 27 01:02:08 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32680"
                obs_have="31975"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="27583"
                obs_have="27583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24778"
                obs_have="24778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:09"
                         size="8080162"
                         time_creation="Sun Jan 27 01:09:22 2013"
                         time_modification="Sun Jan 27 01:02:08 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32680"
                obs_have="31975"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="27583"
                obs_have="27583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24778"
                obs_have="24778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:09"
                         size="8080162"
                         time_creation="Sun Feb 24 00:51:49 2013"
                         time_modification="Sun Jan 27 01:02:08 2013" />
        <observations epoch_first="Sun Jan 27 00:00:00 2013"
                      epoch_last="Sun Jan 27 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32680"
                obs_have="31975"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="27583"
                obs_have="27583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24778"
                obs_have="24778"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan 27 02:15:44 2013"
               level="3">
        <file_statistics latency="00:02:11"
                         size="8472767"
                         time_creation="Sun Jan 27 02:09:15 2013"
                         time_modification="Sun Jan 27 02:02:10 2013" />
        <observations epoch_first="Sun Jan 27 01:00:00 2013"
                      epoch_last="Sun Jan 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35369"
                obs_have="34445"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30000"
                obs_have="30000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 02:42:43 2013"
               level="3">
        <file_statistics latency="00:02:11"
                         size="8472767"
                         time_creation="Sun Jan 27 02:09:15 2013"
                         time_modification="Sun Jan 27 02:02:10 2013" />
        <observations epoch_first="Sun Jan 27 01:00:00 2013"
                      epoch_last="Sun Jan 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35369"
                obs_have="34445"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30000"
                obs_have="30000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 04:29:44 2013"
               level="3">
        <file_statistics latency="00:02:11"
                         size="8472767"
                         time_creation="Sun Jan 27 02:09:15 2013"
                         time_modification="Sun Jan 27 02:02:10 2013" />
        <observations epoch_first="Sun Jan 27 01:00:00 2013"
                      epoch_last="Sun Jan 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35369"
                obs_have="34445"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30000"
                obs_have="30000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:11"
                         size="8472767"
                         time_creation="Sun Jan 27 02:09:15 2013"
                         time_modification="Sun Jan 27 02:02:10 2013" />
        <observations epoch_first="Sun Jan 27 01:00:00 2013"
                      epoch_last="Sun Jan 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35369"
                obs_have="34445"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30000"
                obs_have="30000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:11"
                         size="8472767"
                         time_creation="Sun Feb 24 00:51:50 2013"
                         time_modification="Sun Jan 27 02:02:10 2013" />
        <observations epoch_first="Sun Jan 27 01:00:00 2013"
                      epoch_last="Sun Jan 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35369"
                obs_have="34445"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30000"
                obs_have="30000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26418"
                obs_have="26418"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan 27 03:15:22 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8844405"
                         time_creation="Sun Jan 27 03:09:05 2013"
                         time_modification="Sun Jan 27 03:02:12 2013" />
        <observations epoch_first="Sun Jan 27 02:00:00 2013"
                      epoch_last="Sun Jan 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40325"
                obs_have="38886"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="29509"
                obs_have="29509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24703"
                obs_have="24703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:41:34 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8844405"
                         time_creation="Sun Jan 27 03:09:05 2013"
                         time_modification="Sun Jan 27 03:02:12 2013" />
        <observations epoch_first="Sun Jan 27 02:00:00 2013"
                      epoch_last="Sun Jan 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40325"
                obs_have="38886"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="29509"
                obs_have="29509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24703"
                obs_have="24703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 05:28:07 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8844405"
                         time_creation="Sun Jan 27 03:09:05 2013"
                         time_modification="Sun Jan 27 03:02:12 2013" />
        <observations epoch_first="Sun Jan 27 02:00:00 2013"
                      epoch_last="Sun Jan 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40325"
                obs_have="38886"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="29509"
                obs_have="29509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24703"
                obs_have="24703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8844405"
                         time_creation="Sun Jan 27 03:09:05 2013"
                         time_modification="Sun Jan 27 03:02:12 2013" />
        <observations epoch_first="Sun Jan 27 02:00:00 2013"
                      epoch_last="Sun Jan 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40325"
                obs_have="38886"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="29509"
                obs_have="29509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24703"
                obs_have="24703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8844405"
                         time_creation="Sun Feb 24 00:51:51 2013"
                         time_modification="Sun Jan 27 03:02:12 2013" />
        <observations epoch_first="Sun Jan 27 02:00:00 2013"
                      epoch_last="Sun Jan 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40325"
                obs_have="38886"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="29509"
                obs_have="29509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24703"
                obs_have="24703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 27 04:17:17 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9459409"
                         time_creation="Sun Jan 27 04:09:05 2013"
                         time_modification="Sun Jan 27 04:02:12 2013" />
        <observations epoch_first="Sun Jan 27 03:00:00 2013"
                      epoch_last="Sun Jan 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42778"
                obs_have="42248"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33482"
                obs_have="33482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28435"
                obs_have="28435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 04:46:50 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9459409"
                         time_creation="Sun Jan 27 04:09:05 2013"
                         time_modification="Sun Jan 27 04:02:12 2013" />
        <observations epoch_first="Sun Jan 27 03:00:00 2013"
                      epoch_last="Sun Jan 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42778"
                obs_have="42248"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33482"
                obs_have="33482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28435"
                obs_have="28435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 06:31:34 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9459409"
                         time_creation="Sun Jan 27 04:09:05 2013"
                         time_modification="Sun Jan 27 04:02:12 2013" />
        <observations epoch_first="Sun Jan 27 03:00:00 2013"
                      epoch_last="Sun Jan 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42778"
                obs_have="42248"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33482"
                obs_have="33482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28435"
                obs_have="28435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9459409"
                         time_creation="Sun Jan 27 04:09:05 2013"
                         time_modification="Sun Jan 27 04:02:12 2013" />
        <observations epoch_first="Sun Jan 27 03:00:00 2013"
                      epoch_last="Sun Jan 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42778"
                obs_have="42248"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33482"
                obs_have="33482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28435"
                obs_have="28435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9459409"
                         time_creation="Sun Feb 24 00:51:53 2013"
                         time_modification="Sun Jan 27 04:02:12 2013" />
        <observations epoch_first="Sun Jan 27 03:00:00 2013"
                      epoch_last="Sun Jan 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42778"
                obs_have="42248"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33482"
                obs_have="33482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28435"
                obs_have="28435"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 27 05:17:10 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9561567"
                         time_creation="Sun Jan 27 05:09:05 2013"
                         time_modification="Sun Jan 27 05:02:13 2013" />
        <observations epoch_first="Sun Jan 27 04:00:00 2013"
                      epoch_last="Sun Jan 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42260"
                obs_have="41274"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="35336"
                obs_have="35336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31199"
                obs_have="31199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 05:44:48 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9561567"
                         time_creation="Sun Jan 27 05:09:05 2013"
                         time_modification="Sun Jan 27 05:02:13 2013" />
        <observations epoch_first="Sun Jan 27 04:00:00 2013"
                      epoch_last="Sun Jan 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42260"
                obs_have="41274"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="35336"
                obs_have="35336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31199"
                obs_have="31199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 07:30:59 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9561567"
                         time_creation="Sun Jan 27 05:09:05 2013"
                         time_modification="Sun Jan 27 05:02:13 2013" />
        <observations epoch_first="Sun Jan 27 04:00:00 2013"
                      epoch_last="Sun Jan 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42260"
                obs_have="41274"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="35336"
                obs_have="35336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31199"
                obs_have="31199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9561567"
                         time_creation="Sun Jan 27 05:09:05 2013"
                         time_modification="Sun Jan 27 05:02:13 2013" />
        <observations epoch_first="Sun Jan 27 04:00:00 2013"
                      epoch_last="Sun Jan 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42260"
                obs_have="41274"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="35336"
                obs_have="35336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31199"
                obs_have="31199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9561567"
                         time_creation="Sun Feb 24 00:51:53 2013"
                         time_modification="Sun Jan 27 05:02:13 2013" />
        <observations epoch_first="Sun Jan 27 04:00:00 2013"
                      epoch_last="Sun Jan 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42260"
                obs_have="41274"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="35336"
                obs_have="35336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31199"
                obs_have="31199"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan 27 06:18:53 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="9760908"
                         time_creation="Sun Jan 27 06:09:06 2013"
                         time_modification="Sun Jan 27 06:02:14 2013" />
        <observations epoch_first="Sun Jan 27 05:00:00 2013"
                      epoch_last="Sun Jan 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41393"
                obs_have="40367"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="36261"
                obs_have="36261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35210"
                obs_have="35210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 06:47:47 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="9760908"
                         time_creation="Sun Jan 27 06:09:06 2013"
                         time_modification="Sun Jan 27 06:02:14 2013" />
        <observations epoch_first="Sun Jan 27 05:00:00 2013"
                      epoch_last="Sun Jan 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41394"
                obs_have="40368"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="36261"
                obs_have="36261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35210"
                obs_have="35210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 08:29:39 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="9760908"
                         time_creation="Sun Jan 27 06:09:06 2013"
                         time_modification="Sun Jan 27 06:02:14 2013" />
        <observations epoch_first="Sun Jan 27 05:00:00 2013"
                      epoch_last="Sun Jan 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41394"
                obs_have="40368"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="36261"
                obs_have="36261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35210"
                obs_have="35210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="9760908"
                         time_creation="Sun Jan 27 06:09:06 2013"
                         time_modification="Sun Jan 27 06:02:14 2013" />
        <observations epoch_first="Sun Jan 27 05:00:00 2013"
                      epoch_last="Sun Jan 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41394"
                obs_have="40368"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="36261"
                obs_have="36261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35210"
                obs_have="35210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="9760908"
                         time_creation="Sun Feb 24 00:51:54 2013"
                         time_modification="Sun Jan 27 06:02:14 2013" />
        <observations epoch_first="Sun Jan 27 05:00:00 2013"
                      epoch_last="Sun Jan 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41394"
                obs_have="40368"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="36261"
                obs_have="36261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35210"
                obs_have="35210"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 27 07:22:47 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="10251884"
                         time_creation="Sun Jan 27 07:09:07 2013"
                         time_modification="Sun Jan 27 07:02:14 2013" />
        <observations epoch_first="Sun Jan 27 06:00:00 2013"
                      epoch_last="Sun Jan 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46527"
                obs_have="45063"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="38129"
                obs_have="37989"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29370"
                obs_have="29370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 07:49:35 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="10251884"
                         time_creation="Sun Jan 27 07:09:07 2013"
                         time_modification="Sun Jan 27 07:02:14 2013" />
        <observations epoch_first="Sun Jan 27 06:00:00 2013"
                      epoch_last="Sun Jan 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46527"
                obs_have="45063"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="38129"
                obs_have="37989"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29370"
                obs_have="29370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 09:28:48 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="10251884"
                         time_creation="Sun Jan 27 07:09:07 2013"
                         time_modification="Sun Jan 27 07:02:14 2013" />
        <observations epoch_first="Sun Jan 27 06:00:00 2013"
                      epoch_last="Sun Jan 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46527"
                obs_have="45063"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="38129"
                obs_have="37989"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29370"
                obs_have="29370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="10251884"
                         time_creation="Sun Jan 27 07:09:07 2013"
                         time_modification="Sun Jan 27 07:02:14 2013" />
        <observations epoch_first="Sun Jan 27 06:00:00 2013"
                      epoch_last="Sun Jan 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46527"
                obs_have="45063"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="38129"
                obs_have="37989"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29370"
                obs_have="29370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="10251884"
                         time_creation="Sun Feb 24 00:51:56 2013"
                         time_modification="Sun Jan 27 07:02:14 2013" />
        <observations epoch_first="Sun Jan 27 06:00:00 2013"
                      epoch_last="Sun Jan 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46527"
                obs_have="45063"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="38129"
                obs_have="37989"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="29370"
                obs_have="29370"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 27 08:17:25 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="10106173"
                         time_creation="Sun Jan 27 08:09:07 2013"
                         time_modification="Sun Jan 27 08:02:14 2013" />
        <observations epoch_first="Sun Jan 27 07:00:00 2013"
                      epoch_last="Sun Jan 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43621"
                obs_have="43388"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="36555"
                obs_have="36555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31669"
                obs_have="31669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 08:42:45 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="10106173"
                         time_creation="Sun Jan 27 08:09:07 2013"
                         time_modification="Sun Jan 27 08:02:14 2013" />
        <observations epoch_first="Sun Jan 27 07:00:00 2013"
                      epoch_last="Sun Jan 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43621"
                obs_have="43388"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="36555"
                obs_have="36555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31670"
                obs_have="31670"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 10:25:52 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="10106173"
                         time_creation="Sun Jan 27 08:09:07 2013"
                         time_modification="Sun Jan 27 08:02:14 2013" />
        <observations epoch_first="Sun Jan 27 07:00:00 2013"
                      epoch_last="Sun Jan 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43621"
                obs_have="43388"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="36555"
                obs_have="36555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31670"
                obs_have="31670"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="10106173"
                         time_creation="Sun Jan 27 08:09:07 2013"
                         time_modification="Sun Jan 27 08:02:14 2013" />
        <observations epoch_first="Sun Jan 27 07:00:00 2013"
                      epoch_last="Sun Jan 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43621"
                obs_have="43388"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="36555"
                obs_have="36555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31670"
                obs_have="31670"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:15"
                         size="10106173"
                         time_creation="Sun Feb 24 00:51:56 2013"
                         time_modification="Sun Jan 27 08:02:14 2013" />
        <observations epoch_first="Sun Jan 27 07:00:00 2013"
                      epoch_last="Sun Jan 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43621"
                obs_have="43388"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="36555"
                obs_have="36555"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31670"
                obs_have="31670"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 27 09:14:58 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8720024"
                         time_creation="Sun Jan 27 09:09:05 2013"
                         time_modification="Sun Jan 27 09:02:12 2013" />
        <observations epoch_first="Sun Jan 27 08:00:00 2013"
                      epoch_last="Sun Jan 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="36656"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="35479"
                obs_have="35479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34196"
                obs_have="34196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 09:41:22 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8720024"
                         time_creation="Sun Jan 27 09:09:05 2013"
                         time_modification="Sun Jan 27 09:02:12 2013" />
        <observations epoch_first="Sun Jan 27 08:00:00 2013"
                      epoch_last="Sun Jan 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="36656"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="35479"
                obs_have="35479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34196"
                obs_have="34196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 11:25:45 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8720024"
                         time_creation="Sun Jan 27 09:09:05 2013"
                         time_modification="Sun Jan 27 09:02:12 2013" />
        <observations epoch_first="Sun Jan 27 08:00:00 2013"
                      epoch_last="Sun Jan 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="36656"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="35479"
                obs_have="35479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34196"
                obs_have="34196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8720024"
                         time_creation="Sun Jan 27 09:09:05 2013"
                         time_modification="Sun Jan 27 09:02:12 2013" />
        <observations epoch_first="Sun Jan 27 08:00:00 2013"
                      epoch_last="Sun Jan 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="36656"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="35479"
                obs_have="35479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34196"
                obs_have="34196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8720024"
                         time_creation="Sun Feb 24 00:51:57 2013"
                         time_modification="Sun Jan 27 09:02:12 2013" />
        <observations epoch_first="Sun Jan 27 08:00:00 2013"
                      epoch_last="Sun Jan 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="36656"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="35479"
                obs_have="35479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34196"
                obs_have="34196"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan 27 10:15:29 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8481807"
                         time_creation="Sun Jan 27 10:09:06 2013"
                         time_modification="Sun Jan 27 10:02:12 2013" />
        <observations epoch_first="Sun Jan 27 09:00:00 2013"
                      epoch_last="Sun Jan 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35751"
                obs_have="34516"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="30848"
                obs_have="30809"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 10:41:40 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8481807"
                         time_creation="Sun Jan 27 10:09:06 2013"
                         time_modification="Sun Jan 27 10:02:12 2013" />
        <observations epoch_first="Sun Jan 27 09:00:00 2013"
                      epoch_last="Sun Jan 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35751"
                obs_have="34516"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="30848"
                obs_have="30809"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 12:27:35 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8481807"
                         time_creation="Sun Jan 27 10:09:06 2013"
                         time_modification="Sun Jan 27 10:02:12 2013" />
        <observations epoch_first="Sun Jan 27 09:00:00 2013"
                      epoch_last="Sun Jan 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35751"
                obs_have="34516"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="30848"
                obs_have="30809"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8481807"
                         time_creation="Sun Jan 27 10:09:06 2013"
                         time_modification="Sun Jan 27 10:02:12 2013" />
        <observations epoch_first="Sun Jan 27 09:00:00 2013"
                      epoch_last="Sun Jan 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35751"
                obs_have="34516"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="30848"
                obs_have="30809"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8481807"
                         time_creation="Sun Feb 24 00:51:58 2013"
                         time_modification="Sun Jan 27 10:02:12 2013" />
        <observations epoch_first="Sun Jan 27 09:00:00 2013"
                      epoch_last="Sun Jan 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35751"
                obs_have="34516"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="30848"
                obs_have="30809"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan 27 11:16:02 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8765341"
                         time_creation="Sun Jan 27 11:09:06 2013"
                         time_modification="Sun Jan 27 11:02:13 2013" />
        <observations epoch_first="Sun Jan 27 10:00:00 2013"
                      epoch_last="Sun Jan 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36555"
                obs_have="35354"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="29549"
                obs_have="29549"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25042"
                obs_have="25042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 11:42:21 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8765341"
                         time_creation="Sun Jan 27 11:09:06 2013"
                         time_modification="Sun Jan 27 11:02:13 2013" />
        <observations epoch_first="Sun Jan 27 10:00:00 2013"
                      epoch_last="Sun Jan 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36555"
                obs_have="35354"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25042"
                obs_have="25042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 13:27:57 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8765341"
                         time_creation="Sun Jan 27 11:09:06 2013"
                         time_modification="Sun Jan 27 11:02:13 2013" />
        <observations epoch_first="Sun Jan 27 10:00:00 2013"
                      epoch_last="Sun Jan 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36555"
                obs_have="35354"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25042"
                obs_have="25042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8765341"
                         time_creation="Sun Jan 27 11:09:06 2013"
                         time_modification="Sun Jan 27 11:02:13 2013" />
        <observations epoch_first="Sun Jan 27 10:00:00 2013"
                      epoch_last="Sun Jan 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36555"
                obs_have="35354"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25042"
                obs_have="25042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8765341"
                         time_creation="Sun Feb 24 00:51:58 2013"
                         time_modification="Sun Jan 27 11:02:13 2013" />
        <observations epoch_first="Sun Jan 27 10:00:00 2013"
                      epoch_last="Sun Jan 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36555"
                obs_have="35354"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25042"
                obs_have="25042"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan 27 12:16:14 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8534748"
                         time_creation="Sun Jan 27 12:09:06 2013"
                         time_modification="Sun Jan 27 12:02:12 2013" />
        <observations epoch_first="Sun Jan 27 11:00:00 2013"
                      epoch_last="Sun Jan 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="33337"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32233"
                obs_have="32233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31040"
                obs_have="31040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 12:42:40 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8534748"
                         time_creation="Sun Jan 27 12:09:06 2013"
                         time_modification="Sun Jan 27 12:02:12 2013" />
        <observations epoch_first="Sun Jan 27 11:00:00 2013"
                      epoch_last="Sun Jan 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="33337"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32233"
                obs_have="32233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31040"
                obs_have="31040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 14:26:39 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8534748"
                         time_creation="Sun Jan 27 12:09:06 2013"
                         time_modification="Sun Jan 27 12:02:12 2013" />
        <observations epoch_first="Sun Jan 27 11:00:00 2013"
                      epoch_last="Sun Jan 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="33337"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32233"
                obs_have="32233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31040"
                obs_have="31040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8534748"
                         time_creation="Sun Jan 27 12:09:06 2013"
                         time_modification="Sun Jan 27 12:02:12 2013" />
        <observations epoch_first="Sun Jan 27 11:00:00 2013"
                      epoch_last="Sun Jan 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="33337"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32233"
                obs_have="32233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31040"
                obs_have="31040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8534748"
                         time_creation="Sun Feb 24 00:51:59 2013"
                         time_modification="Sun Jan 27 12:02:12 2013" />
        <observations epoch_first="Sun Jan 27 11:00:00 2013"
                      epoch_last="Sun Jan 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33337"
                obs_have="33337"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32233"
                obs_have="32233"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31040"
                obs_have="31040"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan 27 13:16:08 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9244724"
                         time_creation="Sun Jan 27 13:09:07 2013"
                         time_modification="Sun Jan 27 13:02:13 2013" />
        <observations epoch_first="Sun Jan 27 12:00:00 2013"
                      epoch_last="Sun Jan 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37416"
                obs_have="37395"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="33374"
                obs_have="33374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29063"
                obs_have="29063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 13:42:35 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9244724"
                         time_creation="Sun Jan 27 13:09:07 2013"
                         time_modification="Sun Jan 27 13:02:13 2013" />
        <observations epoch_first="Sun Jan 27 12:00:00 2013"
                      epoch_last="Sun Jan 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37416"
                obs_have="37395"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="33374"
                obs_have="33374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29063"
                obs_have="29063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 15:28:00 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9244724"
                         time_creation="Sun Jan 27 13:09:07 2013"
                         time_modification="Sun Jan 27 13:02:13 2013" />
        <observations epoch_first="Sun Jan 27 12:00:00 2013"
                      epoch_last="Sun Jan 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37416"
                obs_have="37395"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="33374"
                obs_have="33374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29063"
                obs_have="29063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9244724"
                         time_creation="Sun Jan 27 13:09:07 2013"
                         time_modification="Sun Jan 27 13:02:13 2013" />
        <observations epoch_first="Sun Jan 27 12:00:00 2013"
                      epoch_last="Sun Jan 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37416"
                obs_have="37395"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="33374"
                obs_have="33374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29063"
                obs_have="29063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9244724"
                         time_creation="Sun Feb 24 00:52:00 2013"
                         time_modification="Sun Jan 27 13:02:13 2013" />
        <observations epoch_first="Sun Jan 27 12:00:00 2013"
                      epoch_last="Sun Jan 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37416"
                obs_have="37395"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="33374"
                obs_have="33374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29063"
                obs_have="29063"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan 27 14:15:41 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8828613"
                         time_creation="Sun Jan 27 14:09:07 2013"
                         time_modification="Sun Jan 27 14:02:13 2013" />
        <observations epoch_first="Sun Jan 27 13:00:00 2013"
                      epoch_last="Sun Jan 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37892"
                obs_have="36255"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="28192"
                obs_have="28192"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 14:42:45 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8828613"
                         time_creation="Sun Jan 27 14:09:07 2013"
                         time_modification="Sun Jan 27 14:02:13 2013" />
        <observations epoch_first="Sun Jan 27 13:00:00 2013"
                      epoch_last="Sun Jan 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37891"
                obs_have="36255"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="28192"
                obs_have="28192"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 16:28:44 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8828613"
                         time_creation="Sun Jan 27 14:09:07 2013"
                         time_modification="Sun Jan 27 14:02:13 2013" />
        <observations epoch_first="Sun Jan 27 13:00:00 2013"
                      epoch_last="Sun Jan 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37891"
                obs_have="36255"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="28192"
                obs_have="28192"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8828613"
                         time_creation="Sun Jan 27 14:09:07 2013"
                         time_modification="Sun Jan 27 14:02:13 2013" />
        <observations epoch_first="Sun Jan 27 13:00:00 2013"
                      epoch_last="Sun Jan 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37891"
                obs_have="36255"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="28192"
                obs_have="28192"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="8828613"
                         time_creation="Sun Feb 24 00:52:00 2013"
                         time_modification="Sun Jan 27 14:02:13 2013" />
        <observations epoch_first="Sun Jan 27 13:00:00 2013"
                      epoch_last="Sun Jan 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37891"
                obs_have="36255"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="28192"
                obs_have="28192"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25913"
                obs_have="25913"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan 27 15:15:29 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9088596"
                         time_creation="Sun Jan 27 15:09:06 2013"
                         time_modification="Sun Jan 27 15:02:12 2013" />
        <observations epoch_first="Sun Jan 27 14:00:00 2013"
                      epoch_last="Sun Jan 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39947"
                obs_have="38935"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="30902"
                obs_have="30902"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26334"
                obs_have="26334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 15:42:12 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9088596"
                         time_creation="Sun Jan 27 15:09:06 2013"
                         time_modification="Sun Jan 27 15:02:12 2013" />
        <observations epoch_first="Sun Jan 27 14:00:00 2013"
                      epoch_last="Sun Jan 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39947"
                obs_have="38935"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="30902"
                obs_have="30902"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26334"
                obs_have="26334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 17:27:49 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9088596"
                         time_creation="Sun Jan 27 15:09:06 2013"
                         time_modification="Sun Jan 27 15:02:12 2013" />
        <observations epoch_first="Sun Jan 27 14:00:00 2013"
                      epoch_last="Sun Jan 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39947"
                obs_have="38935"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="30902"
                obs_have="30902"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26334"
                obs_have="26334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9088596"
                         time_creation="Sun Jan 27 15:09:06 2013"
                         time_modification="Sun Jan 27 15:02:12 2013" />
        <observations epoch_first="Sun Jan 27 14:00:00 2013"
                      epoch_last="Sun Jan 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39947"
                obs_have="38935"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="30902"
                obs_have="30902"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26334"
                obs_have="26334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="9088596"
                         time_creation="Sun Feb 24 00:52:01 2013"
                         time_modification="Sun Jan 27 15:02:12 2013" />
        <observations epoch_first="Sun Jan 27 14:00:00 2013"
                      epoch_last="Sun Jan 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39947"
                obs_have="38935"
                obs_ratio="97.47" />
          <mask elevation="10 degrees"
                obs_expected="30902"
                obs_have="30902"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26334"
                obs_have="26334"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan 27 16:15:59 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8846448"
                         time_creation="Sun Jan 27 16:09:16 2013"
                         time_modification="Sun Jan 27 16:02:12 2013" />
        <observations epoch_first="Sun Jan 27 15:00:00 2013"
                      epoch_last="Sun Jan 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37914"
                obs_have="37001"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="31640"
                obs_have="31640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27605"
                obs_have="27605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 16:44:20 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8846448"
                         time_creation="Sun Jan 27 16:09:16 2013"
                         time_modification="Sun Jan 27 16:02:12 2013" />
        <observations epoch_first="Sun Jan 27 15:00:00 2013"
                      epoch_last="Sun Jan 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37914"
                obs_have="37001"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="31640"
                obs_have="31640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27605"
                obs_have="27605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 18:31:41 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8846448"
                         time_creation="Sun Jan 27 16:09:16 2013"
                         time_modification="Sun Jan 27 16:02:12 2013" />
        <observations epoch_first="Sun Jan 27 15:00:00 2013"
                      epoch_last="Sun Jan 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37914"
                obs_have="37001"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="31640"
                obs_have="31640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27605"
                obs_have="27605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8846448"
                         time_creation="Sun Jan 27 16:09:16 2013"
                         time_modification="Sun Jan 27 16:02:12 2013" />
        <observations epoch_first="Sun Jan 27 15:00:00 2013"
                      epoch_last="Sun Jan 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37914"
                obs_have="37001"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="31640"
                obs_have="31640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27605"
                obs_have="27605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8846448"
                         time_creation="Sun Feb 24 00:52:02 2013"
                         time_modification="Sun Jan 27 16:02:12 2013" />
        <observations epoch_first="Sun Jan 27 15:00:00 2013"
                      epoch_last="Sun Jan 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37914"
                obs_have="37001"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="31640"
                obs_have="31640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27605"
                obs_have="27605"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan 27 17:16:05 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8072725"
                         time_creation="Sun Jan 27 17:09:08 2013"
                         time_modification="Sun Jan 27 17:02:12 2013" />
        <observations epoch_first="Sun Jan 27 16:00:00 2013"
                      epoch_last="Sun Jan 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34890"
                obs_have="34528"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="28732"
                obs_have="28732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 17:44:29 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8072725"
                         time_creation="Sun Jan 27 17:09:08 2013"
                         time_modification="Sun Jan 27 17:02:12 2013" />
        <observations epoch_first="Sun Jan 27 16:00:00 2013"
                      epoch_last="Sun Jan 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34890"
                obs_have="34528"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="28732"
                obs_have="28732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 19:32:03 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8072725"
                         time_creation="Sun Jan 27 17:09:08 2013"
                         time_modification="Sun Jan 27 17:02:12 2013" />
        <observations epoch_first="Sun Jan 27 16:00:00 2013"
                      epoch_last="Sun Jan 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34890"
                obs_have="34528"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="28732"
                obs_have="28732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8072725"
                         time_creation="Sun Jan 27 17:09:08 2013"
                         time_modification="Sun Jan 27 17:02:12 2013" />
        <observations epoch_first="Sun Jan 27 16:00:00 2013"
                      epoch_last="Sun Jan 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34890"
                obs_have="34528"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="28732"
                obs_have="28732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8072725"
                         time_creation="Sun Feb 24 00:52:02 2013"
                         time_modification="Sun Jan 27 17:02:12 2013" />
        <observations epoch_first="Sun Jan 27 16:00:00 2013"
                      epoch_last="Sun Jan 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34890"
                obs_have="34528"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="28732"
                obs_have="28732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24757"
                obs_have="24757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan 27 18:17:30 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="7917273"
                         time_creation="Sun Jan 27 18:09:08 2013"
                         time_modification="Sun Jan 27 18:02:11 2013" />
        <observations epoch_first="Sun Jan 27 17:00:00 2013"
                      epoch_last="Sun Jan 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34581"
                obs_have="33998"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="30622"
                obs_have="30158"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="27780"
                obs_have="27780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 18:45:43 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="7917273"
                         time_creation="Sun Jan 27 18:09:08 2013"
                         time_modification="Sun Jan 27 18:02:11 2013" />
        <observations epoch_first="Sun Jan 27 17:00:00 2013"
                      epoch_last="Sun Jan 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34581"
                obs_have="33998"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30157"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="27780"
                obs_have="27780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 20:33:58 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="7917273"
                         time_creation="Sun Jan 27 18:09:08 2013"
                         time_modification="Sun Jan 27 18:02:11 2013" />
        <observations epoch_first="Sun Jan 27 17:00:00 2013"
                      epoch_last="Sun Jan 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34581"
                obs_have="33998"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30157"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="27780"
                obs_have="27780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="7917273"
                         time_creation="Sun Jan 27 18:09:08 2013"
                         time_modification="Sun Jan 27 18:02:11 2013" />
        <observations epoch_first="Sun Jan 27 17:00:00 2013"
                      epoch_last="Sun Jan 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34581"
                obs_have="33998"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30157"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="27780"
                obs_have="27780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:12"
                         size="7917273"
                         time_creation="Sun Feb 24 00:52:03 2013"
                         time_modification="Sun Jan 27 18:02:11 2013" />
        <observations epoch_first="Sun Jan 27 17:00:00 2013"
                      epoch_last="Sun Jan 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34581"
                obs_have="33998"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30157"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="27780"
                obs_have="27780"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan 27 19:18:18 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8224537"
                         time_creation="Sun Jan 27 19:09:10 2013"
                         time_modification="Sun Jan 27 19:02:12 2013" />
        <observations epoch_first="Sun Jan 27 18:00:00 2013"
                      epoch_last="Sun Jan 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36212"
                obs_have="34812"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="28433"
                obs_have="28359"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="24523"
                obs_have="24523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 19:46:09 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8224537"
                         time_creation="Sun Jan 27 19:09:10 2013"
                         time_modification="Sun Jan 27 19:02:12 2013" />
        <observations epoch_first="Sun Jan 27 18:00:00 2013"
                      epoch_last="Sun Jan 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="34812"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28433"
                obs_have="28359"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="24523"
                obs_have="24523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:32:20 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8224537"
                         time_creation="Sun Jan 27 19:09:10 2013"
                         time_modification="Sun Jan 27 19:02:12 2013" />
        <observations epoch_first="Sun Jan 27 18:00:00 2013"
                      epoch_last="Sun Jan 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="34812"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28433"
                obs_have="28359"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="24523"
                obs_have="24523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8224537"
                         time_creation="Sun Jan 27 19:09:10 2013"
                         time_modification="Sun Jan 27 19:02:12 2013" />
        <observations epoch_first="Sun Jan 27 18:00:00 2013"
                      epoch_last="Sun Jan 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="34812"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28433"
                obs_have="28359"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="24523"
                obs_have="24523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8224537"
                         time_creation="Sun Feb 24 00:52:04 2013"
                         time_modification="Sun Jan 27 19:02:12 2013" />
        <observations epoch_first="Sun Jan 27 18:00:00 2013"
                      epoch_last="Sun Jan 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="34812"
                obs_ratio="96.14" />
          <mask elevation="10 degrees"
                obs_expected="28433"
                obs_have="28359"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="24523"
                obs_have="24523"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan 27 20:23:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8793664"
                         time_creation="Sun Jan 27 20:09:12 2013"
                         time_modification="Sun Jan 27 20:02:12 2013" />
        <observations epoch_first="Sun Jan 27 19:00:00 2013"
                      epoch_last="Sun Jan 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35594"
                obs_have="34786"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="30245"
                obs_have="30245"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 20:52:29 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8793664"
                         time_creation="Sun Jan 27 20:09:12 2013"
                         time_modification="Sun Jan 27 20:02:12 2013" />
        <observations epoch_first="Sun Jan 27 19:00:00 2013"
                      epoch_last="Sun Jan 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35594"
                obs_have="34786"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="30245"
                obs_have="30245"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 22:35:57 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8793664"
                         time_creation="Sun Jan 27 20:09:12 2013"
                         time_modification="Sun Jan 27 20:02:12 2013" />
        <observations epoch_first="Sun Jan 27 19:00:00 2013"
                      epoch_last="Sun Jan 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35594"
                obs_have="34786"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="30245"
                obs_have="30245"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8793664"
                         time_creation="Sun Jan 27 20:09:12 2013"
                         time_modification="Sun Jan 27 20:02:12 2013" />
        <observations epoch_first="Sun Jan 27 19:00:00 2013"
                      epoch_last="Sun Jan 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35594"
                obs_have="34786"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="30245"
                obs_have="30245"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8793664"
                         time_creation="Sun Feb 24 00:52:04 2013"
                         time_modification="Sun Jan 27 20:02:12 2013" />
        <observations epoch_first="Sun Jan 27 19:00:00 2013"
                      epoch_last="Sun Jan 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35594"
                obs_have="34786"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="30245"
                obs_have="30245"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan 27 21:22:47 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8847785"
                         time_creation="Sun Jan 27 21:09:12 2013"
                         time_modification="Sun Jan 27 21:02:12 2013" />
        <observations epoch_first="Sun Jan 27 20:00:00 2013"
                      epoch_last="Sun Jan 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34051"
                obs_have="34051"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31988"
                obs_have="31988"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:48:32 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8847785"
                         time_creation="Sun Jan 27 21:09:12 2013"
                         time_modification="Sun Jan 27 21:02:12 2013" />
        <observations epoch_first="Sun Jan 27 20:00:00 2013"
                      epoch_last="Sun Jan 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34051"
                obs_have="34051"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31988"
                obs_have="31988"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 23:31:45 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8847785"
                         time_creation="Sun Jan 27 21:09:12 2013"
                         time_modification="Sun Jan 27 21:02:12 2013" />
        <observations epoch_first="Sun Jan 27 20:00:00 2013"
                      epoch_last="Sun Jan 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34051"
                obs_have="34051"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31988"
                obs_have="31988"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8847785"
                         time_creation="Sun Jan 27 21:09:12 2013"
                         time_modification="Sun Jan 27 21:02:12 2013" />
        <observations epoch_first="Sun Jan 27 20:00:00 2013"
                      epoch_last="Sun Jan 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34051"
                obs_have="34051"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31988"
                obs_have="31988"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8847785"
                         time_creation="Sun Feb 24 00:52:05 2013"
                         time_modification="Sun Jan 27 21:02:12 2013" />
        <observations epoch_first="Sun Jan 27 20:00:00 2013"
                      epoch_last="Sun Jan 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34051"
                obs_have="34051"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31988"
                obs_have="31988"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jan 27 22:23:18 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9047119"
                         time_creation="Sun Jan 27 22:09:13 2013"
                         time_modification="Sun Jan 27 22:02:13 2013" />
        <observations epoch_first="Sun Jan 27 21:00:00 2013"
                      epoch_last="Sun Jan 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36024"
                obs_have="35488"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="32977"
                obs_have="32951"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29645"
                obs_have="29645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 22:48:55 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9047119"
                         time_creation="Sun Jan 27 22:09:13 2013"
                         time_modification="Sun Jan 27 22:02:13 2013" />
        <observations epoch_first="Sun Jan 27 21:00:00 2013"
                      epoch_last="Sun Jan 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36024"
                obs_have="35488"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="32977"
                obs_have="32951"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29645"
                obs_have="29645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 00:29:21 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9047119"
                         time_creation="Sun Jan 27 22:09:13 2013"
                         time_modification="Sun Jan 27 22:02:13 2013" />
        <observations epoch_first="Sun Jan 27 21:00:00 2013"
                      epoch_last="Sun Jan 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36024"
                obs_have="35488"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="32977"
                obs_have="32951"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29645"
                obs_have="29645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9047119"
                         time_creation="Sun Jan 27 22:09:13 2013"
                         time_modification="Sun Jan 27 22:02:13 2013" />
        <observations epoch_first="Sun Jan 27 21:00:00 2013"
                      epoch_last="Sun Jan 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36024"
                obs_have="35488"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="32977"
                obs_have="32951"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29645"
                obs_have="29645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9047119"
                         time_creation="Sun Feb 24 00:52:06 2013"
                         time_modification="Sun Jan 27 22:02:13 2013" />
        <observations epoch_first="Sun Jan 27 21:00:00 2013"
                      epoch_last="Sun Jan 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36024"
                obs_have="35488"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="32977"
                obs_have="32951"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29645"
                obs_have="29645"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jan 27 23:21:45 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9184507"
                         time_creation="Sun Jan 27 23:09:20 2013"
                         time_modification="Sun Jan 27 23:02:13 2013" />
        <observations epoch_first="Sun Jan 27 22:00:00 2013"
                      epoch_last="Sun Jan 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37720"
                obs_have="36686"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="29130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22341"
                obs_have="22341"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 23:48:05 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9184507"
                         time_creation="Sun Jan 27 23:09:20 2013"
                         time_modification="Sun Jan 27 23:02:13 2013" />
        <observations epoch_first="Sun Jan 27 22:00:00 2013"
                      epoch_last="Sun Jan 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="36686"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="29130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22342"
                obs_have="22342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 01:27:09 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9184507"
                         time_creation="Sun Jan 27 23:09:20 2013"
                         time_modification="Sun Jan 27 23:02:13 2013" />
        <observations epoch_first="Sun Jan 27 22:00:00 2013"
                      epoch_last="Sun Jan 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="36686"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="29130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22342"
                obs_have="22342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9184507"
                         time_creation="Sun Jan 27 23:09:20 2013"
                         time_modification="Sun Jan 27 23:02:13 2013" />
        <observations epoch_first="Sun Jan 27 22:00:00 2013"
                      epoch_last="Sun Jan 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="36686"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="29130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22342"
                obs_have="22342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9184507"
                         time_creation="Sun Feb 24 00:52:06 2013"
                         time_modification="Sun Jan 27 23:02:13 2013" />
        <observations epoch_first="Sun Jan 27 22:00:00 2013"
                      epoch_last="Sun Jan 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="36686"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="29130"
                obs_have="29130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22342"
                obs_have="22342"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch027x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jan 28 00:18:56 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8418740"
                         time_creation="Mon Jan 28 00:09:14 2013"
                         time_modification="Mon Jan 28 00:02:12 2013" />
        <observations epoch_first="Sun Jan 27 23:00:00 2013"
                      epoch_last="Sun Jan 27 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30377"
                obs_have="30162"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="27461"
                obs_have="27461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25615"
                obs_have="25615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 00:44:36 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8418740"
                         time_creation="Mon Jan 28 00:09:14 2013"
                         time_modification="Mon Jan 28 00:02:12 2013" />
        <observations epoch_first="Sun Jan 27 23:00:00 2013"
                      epoch_last="Sun Jan 27 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33324"
                obs_have="30305"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="31061"
                obs_have="28257"
                obs_ratio="90.97" />
          <mask elevation="15 degrees"
                obs_expected="29215"
                obs_have="26411"
                obs_ratio="90.40" />
        </observations>
      </control>
      <control date="Mon Jan 28 02:26:43 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8418740"
                         time_creation="Mon Jan 28 00:09:14 2013"
                         time_modification="Mon Jan 28 00:02:12 2013" />
        <observations epoch_first="Sun Jan 27 23:00:00 2013"
                      epoch_last="Sun Jan 27 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33324"
                obs_have="30305"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="31061"
                obs_have="28257"
                obs_ratio="90.97" />
          <mask elevation="15 degrees"
                obs_expected="29215"
                obs_have="26411"
                obs_ratio="90.40" />
        </observations>
      </control>
      <control date="Mon Jan 28 17:00:16 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8418740"
                         time_creation="Mon Jan 28 00:09:14 2013"
                         time_modification="Mon Jan 28 00:02:12 2013" />
        <observations epoch_first="Sun Jan 27 23:00:00 2013"
                      epoch_last="Sun Jan 27 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33324"
                obs_have="30305"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="31061"
                obs_have="28257"
                obs_ratio="90.97" />
          <mask elevation="15 degrees"
                obs_expected="29215"
                obs_have="26411"
                obs_ratio="90.40" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:12:46 2013"
               level="3">
        <file_statistics latency="00:02:13"
                         size="8418740"
                         time_creation="Sun Feb 24 00:52:07 2013"
                         time_modification="Mon Jan 28 00:02:12 2013" />
        <observations epoch_first="Sun Jan 27 23:00:00 2013"
                      epoch_last="Sun Jan 27 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33324"
                obs_have="30305"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="31061"
                obs_have="28257"
                obs_ratio="90.97" />
          <mask elevation="15 degrees"
                obs_expected="29215"
                obs_have="26411"
                obs_ratio="90.40" />
        </observations>
      </control>
    </file>
  </station>
</QC>
