<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-09-05 00:00:00"
    DayOfYear="248"
    Year="2011">
  <station name="VFCH">
    <file name="/vfch2480.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep  6 18:04:20 2011"
               level="3">
        <file_statistics latency="01:10:47"
                         size="6656575"
                         time_creation="Tue Sep  6 01:16:21 2011"
                         time_modification="Tue Sep  6 01:10:17 2011" />
        <observations epoch_first="Mon Sep  5 00:00:00 2011"
                      epoch_last="Mon Sep  5 23:59:30 2011"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28355"
                obs_have="26408"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="23943"
                obs_have="22992"
                obs_ratio="96.03" />
          <mask elevation="15 degrees"
                obs_expected="21067"
                obs_have="20325"
                obs_ratio="96.48" />
        </observations>
      </control>
      <control date="Wed Oct  5 04:08:46 2011"
               level="3">
        <file_statistics latency="01:10:47"
                         size="6656575"
                         time_creation="Mon Oct  3 00:57:09 2011"
                         time_modification="Tue Sep  6 01:10:17 2011" />
        <observations epoch_first="Mon Sep  5 00:00:00 2011"
                      epoch_last="Mon Sep  5 23:59:30 2011"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28355"
                obs_have="26408"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="23943"
                obs_have="22992"
                obs_ratio="96.03" />
          <mask elevation="15 degrees"
                obs_expected="21067"
                obs_have="20325"
                obs_ratio="96.48" />
        </observations>
      </control>
    </file>
    <file name="/vfch248a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Sep  5 01:17:17 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8920773"
                         time_creation="Mon Sep  5 01:06:09 2011"
                         time_modification="Mon Sep  5 01:01:34 2011" />
        <observations epoch_first="Mon Sep  5 00:00:00 2011"
                      epoch_last="Mon Sep  5 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="67067"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="67067"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="67067"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 01:44:21 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8920773"
                         time_creation="Mon Sep  5 01:06:09 2011"
                         time_modification="Mon Sep  5 01:01:34 2011" />
        <observations epoch_first="Mon Sep  5 00:00:00 2011"
                      epoch_last="Mon Sep  5 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34945"
                obs_have="33386"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26069"
                obs_have="26069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 03:29:59 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8920773"
                         time_creation="Mon Sep  5 01:06:09 2011"
                         time_modification="Mon Sep  5 01:01:34 2011" />
        <observations epoch_first="Mon Sep  5 00:00:00 2011"
                      epoch_last="Mon Sep  5 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34945"
                obs_have="33386"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26069"
                obs_have="26069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8920773"
                         time_creation="Mon Sep  5 01:06:09 2011"
                         time_modification="Mon Sep  5 01:01:34 2011" />
        <observations epoch_first="Mon Sep  5 00:00:00 2011"
                      epoch_last="Mon Sep  5 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34945"
                obs_have="33386"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26069"
                obs_have="26069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8920773"
                         time_creation="Mon Oct  3 00:55:18 2011"
                         time_modification="Mon Sep  5 01:01:34 2011" />
        <observations epoch_first="Mon Sep  5 00:00:00 2011"
                      epoch_last="Mon Sep  5 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34945"
                obs_have="33386"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="28642"
                obs_have="28642"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26069"
                obs_have="26069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Sep  5 02:19:03 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9058290"
                         time_creation="Mon Sep  5 02:06:10 2011"
                         time_modification="Mon Sep  5 02:01:22 2011" />
        <observations epoch_first="Mon Sep  5 01:00:00 2011"
                      epoch_last="Mon Sep  5 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37124"
                obs_have="36326"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="32493"
                obs_have="32493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27992"
                obs_have="27992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 02:46:59 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9058290"
                         time_creation="Mon Sep  5 02:06:10 2011"
                         time_modification="Mon Sep  5 02:01:22 2011" />
        <observations epoch_first="Mon Sep  5 01:00:00 2011"
                      epoch_last="Mon Sep  5 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37124"
                obs_have="36326"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="32493"
                obs_have="32493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27992"
                obs_have="27992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 04:34:33 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9058290"
                         time_creation="Mon Sep  5 02:06:10 2011"
                         time_modification="Mon Sep  5 02:01:22 2011" />
        <observations epoch_first="Mon Sep  5 01:00:00 2011"
                      epoch_last="Mon Sep  5 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37124"
                obs_have="36326"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="32493"
                obs_have="32493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27992"
                obs_have="27992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9058290"
                         time_creation="Mon Sep  5 02:06:10 2011"
                         time_modification="Mon Sep  5 02:01:22 2011" />
        <observations epoch_first="Mon Sep  5 01:00:00 2011"
                      epoch_last="Mon Sep  5 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37124"
                obs_have="36326"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="32493"
                obs_have="32493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27992"
                obs_have="27992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9058290"
                         time_creation="Mon Oct  3 00:55:19 2011"
                         time_modification="Mon Sep  5 02:01:22 2011" />
        <observations epoch_first="Mon Sep  5 01:00:00 2011"
                      epoch_last="Mon Sep  5 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37124"
                obs_have="36326"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="32493"
                obs_have="32493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27992"
                obs_have="27992"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Sep  5 03:20:57 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8965656"
                         time_creation="Mon Sep  5 03:06:12 2011"
                         time_modification="Mon Sep  5 03:01:34 2011" />
        <observations epoch_first="Mon Sep  5 02:00:00 2011"
                      epoch_last="Mon Sep  5 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37574"
                obs_have="36339"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="31553"
                obs_have="31553"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27102"
                obs_have="27102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 03:49:27 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8965656"
                         time_creation="Mon Sep  5 03:06:12 2011"
                         time_modification="Mon Sep  5 03:01:34 2011" />
        <observations epoch_first="Mon Sep  5 02:00:00 2011"
                      epoch_last="Mon Sep  5 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37574"
                obs_have="36339"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="31553"
                obs_have="31553"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27102"
                obs_have="27102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:33:26 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8965656"
                         time_creation="Mon Sep  5 03:06:12 2011"
                         time_modification="Mon Sep  5 03:01:34 2011" />
        <observations epoch_first="Mon Sep  5 02:00:00 2011"
                      epoch_last="Mon Sep  5 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37574"
                obs_have="36339"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="31553"
                obs_have="31553"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27102"
                obs_have="27102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8965656"
                         time_creation="Mon Sep  5 03:06:12 2011"
                         time_modification="Mon Sep  5 03:01:34 2011" />
        <observations epoch_first="Mon Sep  5 02:00:00 2011"
                      epoch_last="Mon Sep  5 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37574"
                obs_have="36339"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="31553"
                obs_have="31553"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27102"
                obs_have="27102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8965656"
                         time_creation="Mon Oct  3 00:55:19 2011"
                         time_modification="Mon Sep  5 03:01:34 2011" />
        <observations epoch_first="Mon Sep  5 02:00:00 2011"
                      epoch_last="Mon Sep  5 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37574"
                obs_have="36339"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="31553"
                obs_have="31553"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27102"
                obs_have="27102"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Sep  5 04:20:26 2011"
               level="3">
        <file_statistics latency="00:01:30"
                         size="8299429"
                         time_creation="Mon Sep  5 04:06:16 2011"
                         time_modification="Mon Sep  5 04:01:29 2011" />
        <observations epoch_first="Mon Sep  5 03:00:00 2011"
                      epoch_last="Mon Sep  5 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33077"
                obs_have="32295"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="27920"
                obs_have="27920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24668"
                obs_have="24668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 04:48:36 2011"
               level="3">
        <file_statistics latency="00:01:30"
                         size="8299429"
                         time_creation="Mon Sep  5 04:06:16 2011"
                         time_modification="Mon Sep  5 04:01:29 2011" />
        <observations epoch_first="Mon Sep  5 03:00:00 2011"
                      epoch_last="Mon Sep  5 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33077"
                obs_have="32295"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="27920"
                obs_have="27920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24668"
                obs_have="24668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 06:31:39 2011"
               level="3">
        <file_statistics latency="00:01:30"
                         size="8299429"
                         time_creation="Mon Sep  5 04:06:16 2011"
                         time_modification="Mon Sep  5 04:01:29 2011" />
        <observations epoch_first="Mon Sep  5 03:00:00 2011"
                      epoch_last="Mon Sep  5 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33077"
                obs_have="32295"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="27920"
                obs_have="27920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24668"
                obs_have="24668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:30"
                         size="8299429"
                         time_creation="Mon Sep  5 04:06:16 2011"
                         time_modification="Mon Sep  5 04:01:29 2011" />
        <observations epoch_first="Mon Sep  5 03:00:00 2011"
                      epoch_last="Mon Sep  5 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33077"
                obs_have="32295"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="27920"
                obs_have="27920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24668"
                obs_have="24668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:30"
                         size="8299429"
                         time_creation="Mon Oct  3 00:55:20 2011"
                         time_modification="Mon Sep  5 04:01:29 2011" />
        <observations epoch_first="Mon Sep  5 03:00:00 2011"
                      epoch_last="Mon Sep  5 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33077"
                obs_have="32295"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="27920"
                obs_have="27920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24668"
                obs_have="24668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Sep  5 05:21:43 2011"
               level="3">
        <file_statistics latency="00:01:31"
                         size="7715544"
                         time_creation="Mon Sep  5 05:06:14 2011"
                         time_modification="Mon Sep  5 05:01:30 2011" />
        <observations epoch_first="Mon Sep  5 04:00:00 2011"
                      epoch_last="Mon Sep  5 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30602"
                obs_have="30071"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="26896"
                obs_have="26410"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="23536"
                obs_have="23536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 05:48:37 2011"
               level="3">
        <file_statistics latency="00:01:31"
                         size="7715544"
                         time_creation="Mon Sep  5 05:06:14 2011"
                         time_modification="Mon Sep  5 05:01:30 2011" />
        <observations epoch_first="Mon Sep  5 04:00:00 2011"
                      epoch_last="Mon Sep  5 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30602"
                obs_have="30071"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="26896"
                obs_have="26410"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="23536"
                obs_have="23536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:29:50 2011"
               level="3">
        <file_statistics latency="00:01:31"
                         size="7715544"
                         time_creation="Mon Sep  5 05:06:14 2011"
                         time_modification="Mon Sep  5 05:01:30 2011" />
        <observations epoch_first="Mon Sep  5 04:00:00 2011"
                      epoch_last="Mon Sep  5 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30602"
                obs_have="30071"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="26896"
                obs_have="26410"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="23536"
                obs_have="23536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:31"
                         size="7715544"
                         time_creation="Mon Sep  5 05:06:14 2011"
                         time_modification="Mon Sep  5 05:01:30 2011" />
        <observations epoch_first="Mon Sep  5 04:00:00 2011"
                      epoch_last="Mon Sep  5 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30602"
                obs_have="30071"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="26896"
                obs_have="26410"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="23536"
                obs_have="23536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:31"
                         size="7715544"
                         time_creation="Mon Oct  3 00:55:20 2011"
                         time_modification="Mon Sep  5 05:01:30 2011" />
        <observations epoch_first="Mon Sep  5 04:00:00 2011"
                      epoch_last="Mon Sep  5 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30602"
                obs_have="30071"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="26896"
                obs_have="26410"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="23536"
                obs_have="23536"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Sep  5 06:20:58 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8389105"
                         time_creation="Mon Sep  5 06:06:16 2011"
                         time_modification="Mon Sep  5 06:02:34 2011" />
        <observations epoch_first="Mon Sep  5 05:00:00 2011"
                      epoch_last="Mon Sep  5 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32389"
                obs_have="31486"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="25170"
                obs_have="25009"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="21328"
                obs_have="21328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 06:47:43 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8389105"
                         time_creation="Mon Sep  5 06:06:16 2011"
                         time_modification="Mon Sep  5 06:02:34 2011" />
        <observations epoch_first="Mon Sep  5 05:00:00 2011"
                      epoch_last="Mon Sep  5 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32389"
                obs_have="31486"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="25170"
                obs_have="25009"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="21328"
                obs_have="21328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 08:27:45 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8389105"
                         time_creation="Mon Sep  5 06:06:16 2011"
                         time_modification="Mon Sep  5 06:02:34 2011" />
        <observations epoch_first="Mon Sep  5 05:00:00 2011"
                      epoch_last="Mon Sep  5 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32389"
                obs_have="31486"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="25170"
                obs_have="25009"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="21328"
                obs_have="21328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8389105"
                         time_creation="Mon Sep  5 06:06:16 2011"
                         time_modification="Mon Sep  5 06:02:34 2011" />
        <observations epoch_first="Mon Sep  5 05:00:00 2011"
                      epoch_last="Mon Sep  5 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32389"
                obs_have="31486"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="25170"
                obs_have="25009"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="21328"
                obs_have="21328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8389105"
                         time_creation="Mon Oct  3 00:55:21 2011"
                         time_modification="Mon Sep  5 06:02:34 2011" />
        <observations epoch_first="Mon Sep  5 05:00:00 2011"
                      epoch_last="Mon Sep  5 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32389"
                obs_have="31486"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="25170"
                obs_have="25009"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="21328"
                obs_have="21328"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Sep  5 07:21:00 2011"
               level="3">
        <file_statistics latency="00:01:15"
                         size="8103791"
                         time_creation="Mon Sep  5 07:06:56 2011"
                         time_modification="Mon Sep  5 07:01:14 2011" />
        <observations epoch_first="Mon Sep  5 06:00:00 2011"
                      epoch_last="Mon Sep  5 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30438"
                obs_have="29853"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25459"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22232"
                obs_have="22232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 07:45:54 2011"
               level="3">
        <file_statistics latency="00:01:15"
                         size="8103791"
                         time_creation="Mon Sep  5 07:06:56 2011"
                         time_modification="Mon Sep  5 07:01:14 2011" />
        <observations epoch_first="Mon Sep  5 06:00:00 2011"
                      epoch_last="Mon Sep  5 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30438"
                obs_have="29853"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25459"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22232"
                obs_have="22232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 09:28:18 2011"
               level="3">
        <file_statistics latency="00:01:15"
                         size="8103791"
                         time_creation="Mon Sep  5 07:06:56 2011"
                         time_modification="Mon Sep  5 07:01:14 2011" />
        <observations epoch_first="Mon Sep  5 06:00:00 2011"
                      epoch_last="Mon Sep  5 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30438"
                obs_have="29853"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25459"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22232"
                obs_have="22232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:15"
                         size="8103791"
                         time_creation="Mon Sep  5 07:06:56 2011"
                         time_modification="Mon Sep  5 07:01:14 2011" />
        <observations epoch_first="Mon Sep  5 06:00:00 2011"
                      epoch_last="Mon Sep  5 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30438"
                obs_have="29853"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25459"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22232"
                obs_have="22232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:15"
                         size="8103791"
                         time_creation="Mon Oct  3 00:55:22 2011"
                         time_modification="Mon Sep  5 07:01:14 2011" />
        <observations epoch_first="Mon Sep  5 06:00:00 2011"
                      epoch_last="Mon Sep  5 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30438"
                obs_have="29853"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="25459"
                obs_have="25459"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22232"
                obs_have="22232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Sep  5 08:18:58 2011"
               level="3">
        <file_statistics latency="00:05:27"
                         size="8179866"
                         time_creation="Mon Sep  5 08:11:09 2011"
                         time_modification="Mon Sep  5 08:05:26 2011" />
        <observations epoch_first="Mon Sep  5 07:00:00 2011"
                      epoch_last="Mon Sep  5 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30752"
                obs_have="30485"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 08:43:50 2011"
               level="3">
        <file_statistics latency="00:05:27"
                         size="8179866"
                         time_creation="Mon Sep  5 08:11:09 2011"
                         time_modification="Mon Sep  5 08:05:26 2011" />
        <observations epoch_first="Mon Sep  5 07:00:00 2011"
                      epoch_last="Mon Sep  5 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30752"
                obs_have="30485"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 10:29:00 2011"
               level="3">
        <file_statistics latency="00:05:27"
                         size="8179866"
                         time_creation="Mon Sep  5 08:11:09 2011"
                         time_modification="Mon Sep  5 08:05:26 2011" />
        <observations epoch_first="Mon Sep  5 07:00:00 2011"
                      epoch_last="Mon Sep  5 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30752"
                obs_have="30485"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:05:27"
                         size="8179866"
                         time_creation="Mon Sep  5 08:11:09 2011"
                         time_modification="Mon Sep  5 08:05:26 2011" />
        <observations epoch_first="Mon Sep  5 07:00:00 2011"
                      epoch_last="Mon Sep  5 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30752"
                obs_have="30485"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:05:27"
                         size="8179866"
                         time_creation="Mon Oct  3 00:55:22 2011"
                         time_modification="Mon Sep  5 08:05:26 2011" />
        <observations epoch_first="Mon Sep  5 07:00:00 2011"
                      epoch_last="Mon Sep  5 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30752"
                obs_have="30485"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26537"
                obs_have="26537"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Sep  5 09:18:33 2011"
               level="3">
        <file_statistics latency="00:02:31"
                         size="8525345"
                         time_creation="Mon Sep  5 09:06:19 2011"
                         time_modification="Mon Sep  5 09:02:30 2011" />
        <observations epoch_first="Mon Sep  5 08:00:00 2011"
                      epoch_last="Mon Sep  5 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35201"
                obs_have="34179"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30532"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 09:43:31 2011"
               level="3">
        <file_statistics latency="00:02:31"
                         size="8525345"
                         time_creation="Mon Sep  5 09:06:19 2011"
                         time_modification="Mon Sep  5 09:02:30 2011" />
        <observations epoch_first="Mon Sep  5 08:00:00 2011"
                      epoch_last="Mon Sep  5 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35201"
                obs_have="34179"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30532"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 11:28:33 2011"
               level="3">
        <file_statistics latency="00:02:31"
                         size="8525345"
                         time_creation="Mon Sep  5 09:06:19 2011"
                         time_modification="Mon Sep  5 09:02:30 2011" />
        <observations epoch_first="Mon Sep  5 08:00:00 2011"
                      epoch_last="Mon Sep  5 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35201"
                obs_have="34179"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30532"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:02:31"
                         size="8525345"
                         time_creation="Mon Sep  5 09:06:19 2011"
                         time_modification="Mon Sep  5 09:02:30 2011" />
        <observations epoch_first="Mon Sep  5 08:00:00 2011"
                      epoch_last="Mon Sep  5 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35201"
                obs_have="34179"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30532"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:02:31"
                         size="8525345"
                         time_creation="Mon Oct  3 00:55:23 2011"
                         time_modification="Mon Sep  5 09:02:30 2011" />
        <observations epoch_first="Mon Sep  5 08:00:00 2011"
                      epoch_last="Mon Sep  5 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35201"
                obs_have="34179"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="30789"
                obs_have="30532"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26733"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Sep  5 10:18:22 2011"
               level="3">
        <file_statistics latency="00:04:27"
                         size="8689154"
                         time_creation="Mon Sep  5 10:11:31 2011"
                         time_modification="Mon Sep  5 10:04:26 2011" />
        <observations epoch_first="Mon Sep  5 09:00:00 2011"
                      epoch_last="Mon Sep  5 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37175"
                obs_have="36145"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="28887"
                obs_have="28875"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22580"
                obs_have="22580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 10:43:31 2011"
               level="3">
        <file_statistics latency="00:04:27"
                         size="8689154"
                         time_creation="Mon Sep  5 10:11:31 2011"
                         time_modification="Mon Sep  5 10:04:26 2011" />
        <observations epoch_first="Mon Sep  5 09:00:00 2011"
                      epoch_last="Mon Sep  5 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37175"
                obs_have="36145"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="28887"
                obs_have="28875"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22580"
                obs_have="22580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 12:28:24 2011"
               level="3">
        <file_statistics latency="00:04:27"
                         size="8689154"
                         time_creation="Mon Sep  5 10:11:31 2011"
                         time_modification="Mon Sep  5 10:04:26 2011" />
        <observations epoch_first="Mon Sep  5 09:00:00 2011"
                      epoch_last="Mon Sep  5 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37175"
                obs_have="36145"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="28887"
                obs_have="28875"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22580"
                obs_have="22580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:04:27"
                         size="8689154"
                         time_creation="Mon Sep  5 10:11:31 2011"
                         time_modification="Mon Sep  5 10:04:26 2011" />
        <observations epoch_first="Mon Sep  5 09:00:00 2011"
                      epoch_last="Mon Sep  5 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37175"
                obs_have="36145"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="28887"
                obs_have="28875"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22580"
                obs_have="22580"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:04:27"
                         size="8689154"
                         time_creation="Mon Oct  3 00:55:23 2011"
                         time_modification="Mon Sep  5 10:04:26 2011" />
        <observations epoch_first="Mon Sep  5 09:00:00 2011"
                      epoch_last="Mon Sep  5 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37175"
                obs_have="36145"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="28887"
                obs_have="28875"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22580"
                obs_have="22580"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Sep  5 11:18:48 2011"
               level="3">
        <file_statistics latency="00:05:21"
                         size="8637166"
                         time_creation="Mon Sep  5 11:11:44 2011"
                         time_modification="Mon Sep  5 11:05:20 2011" />
        <observations epoch_first="Mon Sep  5 10:00:00 2011"
                      epoch_last="Mon Sep  5 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32392"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31583"
                obs_have="31583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29653"
                obs_have="29653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 11:43:51 2011"
               level="3">
        <file_statistics latency="00:05:21"
                         size="8637166"
                         time_creation="Mon Sep  5 11:11:44 2011"
                         time_modification="Mon Sep  5 11:05:20 2011" />
        <observations epoch_first="Mon Sep  5 10:00:00 2011"
                      epoch_last="Mon Sep  5 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32392"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31583"
                obs_have="31583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29653"
                obs_have="29653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 13:28:47 2011"
               level="3">
        <file_statistics latency="00:05:21"
                         size="8637166"
                         time_creation="Mon Sep  5 11:11:44 2011"
                         time_modification="Mon Sep  5 11:05:20 2011" />
        <observations epoch_first="Mon Sep  5 10:00:00 2011"
                      epoch_last="Mon Sep  5 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32392"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31583"
                obs_have="31583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29653"
                obs_have="29653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:05:21"
                         size="8637166"
                         time_creation="Mon Sep  5 11:11:44 2011"
                         time_modification="Mon Sep  5 11:05:20 2011" />
        <observations epoch_first="Mon Sep  5 10:00:00 2011"
                      epoch_last="Mon Sep  5 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32392"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31583"
                obs_have="31583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29653"
                obs_have="29653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:05:21"
                         size="8637166"
                         time_creation="Mon Oct  3 00:55:24 2011"
                         time_modification="Mon Sep  5 11:05:20 2011" />
        <observations epoch_first="Mon Sep  5 10:00:00 2011"
                      epoch_last="Mon Sep  5 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32392"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="31583"
                obs_have="31583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29653"
                obs_have="29653"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Sep  5 12:18:21 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8348427"
                         time_creation="Mon Sep  5 12:06:37 2011"
                         time_modification="Mon Sep  5 12:02:39 2011" />
        <observations epoch_first="Mon Sep  5 11:00:00 2011"
                      epoch_last="Mon Sep  5 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30860"
                obs_have="30375"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="27200"
                obs_have="27200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 12:43:29 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8348427"
                         time_creation="Mon Sep  5 12:06:37 2011"
                         time_modification="Mon Sep  5 12:02:39 2011" />
        <observations epoch_first="Mon Sep  5 11:00:00 2011"
                      epoch_last="Mon Sep  5 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30860"
                obs_have="30375"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="27200"
                obs_have="27200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 14:28:17 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8348427"
                         time_creation="Mon Sep  5 12:06:37 2011"
                         time_modification="Mon Sep  5 12:02:39 2011" />
        <observations epoch_first="Mon Sep  5 11:00:00 2011"
                      epoch_last="Mon Sep  5 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30860"
                obs_have="30375"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="27200"
                obs_have="27200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8348427"
                         time_creation="Mon Sep  5 12:06:37 2011"
                         time_modification="Mon Sep  5 12:02:39 2011" />
        <observations epoch_first="Mon Sep  5 11:00:00 2011"
                      epoch_last="Mon Sep  5 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30860"
                obs_have="30375"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="27200"
                obs_have="27200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8348427"
                         time_creation="Mon Oct  3 00:55:24 2011"
                         time_modification="Mon Sep  5 12:02:39 2011" />
        <observations epoch_first="Mon Sep  5 11:00:00 2011"
                      epoch_last="Mon Sep  5 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30860"
                obs_have="30375"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="27200"
                obs_have="27200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Sep  5 13:18:48 2011"
               level="3">
        <file_statistics latency="00:02:45"
                         size="8231043"
                         time_creation="Mon Sep  5 13:06:21 2011"
                         time_modification="Mon Sep  5 13:02:44 2011" />
        <observations epoch_first="Mon Sep  5 12:00:00 2011"
                      epoch_last="Mon Sep  5 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33033"
                obs_have="31989"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23291"
                obs_have="23291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 13:45:17 2011"
               level="3">
        <file_statistics latency="00:02:45"
                         size="8231043"
                         time_creation="Mon Sep  5 13:06:21 2011"
                         time_modification="Mon Sep  5 13:02:44 2011" />
        <observations epoch_first="Mon Sep  5 12:00:00 2011"
                      epoch_last="Mon Sep  5 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33033"
                obs_have="31989"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23291"
                obs_have="23291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 15:28:50 2011"
               level="3">
        <file_statistics latency="00:02:45"
                         size="8231043"
                         time_creation="Mon Sep  5 13:06:21 2011"
                         time_modification="Mon Sep  5 13:02:44 2011" />
        <observations epoch_first="Mon Sep  5 12:00:00 2011"
                      epoch_last="Mon Sep  5 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33033"
                obs_have="31989"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23291"
                obs_have="23291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:02:45"
                         size="8231043"
                         time_creation="Mon Sep  5 13:06:21 2011"
                         time_modification="Mon Sep  5 13:02:44 2011" />
        <observations epoch_first="Mon Sep  5 12:00:00 2011"
                      epoch_last="Mon Sep  5 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33033"
                obs_have="31989"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23291"
                obs_have="23291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:02:45"
                         size="8231043"
                         time_creation="Mon Oct  3 00:55:25 2011"
                         time_modification="Mon Sep  5 13:02:44 2011" />
        <observations epoch_first="Mon Sep  5 12:00:00 2011"
                      epoch_last="Mon Sep  5 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33033"
                obs_have="31989"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23291"
                obs_have="23291"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Sep  5 15:18:33 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8954598"
                         time_creation="Mon Sep  5 15:06:28 2011"
                         time_modification="Mon Sep  5 15:02:34 2011" />
        <observations epoch_first="Mon Sep  5 14:00:00 2011"
                      epoch_last="Mon Sep  5 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39120"
                obs_have="37605"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29579"
                obs_have="29579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25491"
                obs_have="25491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 15:44:33 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8954598"
                         time_creation="Mon Sep  5 15:06:28 2011"
                         time_modification="Mon Sep  5 15:02:34 2011" />
        <observations epoch_first="Mon Sep  5 14:00:00 2011"
                      epoch_last="Mon Sep  5 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39120"
                obs_have="37605"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29579"
                obs_have="29579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 17:33:40 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8954598"
                         time_creation="Mon Sep  5 15:06:28 2011"
                         time_modification="Mon Sep  5 15:02:34 2011" />
        <observations epoch_first="Mon Sep  5 14:00:00 2011"
                      epoch_last="Mon Sep  5 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39120"
                obs_have="37605"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29579"
                obs_have="29579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8954598"
                         time_creation="Mon Sep  5 15:06:28 2011"
                         time_modification="Mon Sep  5 15:02:34 2011" />
        <observations epoch_first="Mon Sep  5 14:00:00 2011"
                      epoch_last="Mon Sep  5 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39120"
                obs_have="37605"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29579"
                obs_have="29579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25492"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8954598"
                         time_creation="Mon Oct  3 00:55:25 2011"
                         time_modification="Mon Sep  5 15:02:34 2011" />
        <observations epoch_first="Mon Sep  5 14:00:00 2011"
                      epoch_last="Mon Sep  5 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39120"
                obs_have="37605"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29579"
                obs_have="29579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25492"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Sep  5 16:18:12 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="7988944"
                         time_creation="Mon Sep  5 16:06:17 2011"
                         time_modification="Mon Sep  5 16:01:26 2011" />
        <observations epoch_first="Mon Sep  5 15:00:00 2011"
                      epoch_last="Mon Sep  5 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33690"
                obs_have="33076"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23453"
                obs_have="23453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 16:44:30 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="7988944"
                         time_creation="Mon Sep  5 16:06:17 2011"
                         time_modification="Mon Sep  5 16:01:26 2011" />
        <observations epoch_first="Mon Sep  5 15:00:00 2011"
                      epoch_last="Mon Sep  5 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33690"
                obs_have="33076"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23453"
                obs_have="23453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 18:33:29 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="7988944"
                         time_creation="Mon Sep  5 16:06:17 2011"
                         time_modification="Mon Sep  5 16:01:26 2011" />
        <observations epoch_first="Mon Sep  5 15:00:00 2011"
                      epoch_last="Mon Sep  5 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33690"
                obs_have="33076"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23453"
                obs_have="23453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="7988944"
                         time_creation="Mon Sep  5 16:06:17 2011"
                         time_modification="Mon Sep  5 16:01:26 2011" />
        <observations epoch_first="Mon Sep  5 15:00:00 2011"
                      epoch_last="Mon Sep  5 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33690"
                obs_have="33076"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23453"
                obs_have="23453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="7988944"
                         time_creation="Mon Oct  3 00:55:26 2011"
                         time_modification="Mon Sep  5 16:01:26 2011" />
        <observations epoch_first="Mon Sep  5 15:00:00 2011"
                      epoch_last="Mon Sep  5 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33690"
                obs_have="33076"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27940"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23453"
                obs_have="23453"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Sep  5 17:21:58 2011"
               level="3">
        <file_statistics latency="00:01:26"
                         size="8048858"
                         time_creation="Mon Sep  5 17:06:19 2011"
                         time_modification="Mon Sep  5 17:01:25 2011" />
        <observations epoch_first="Mon Sep  5 16:00:00 2011"
                      epoch_last="Mon Sep  5 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36137"
                obs_have="34699"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="30310"
                obs_have="30310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28293"
                obs_have="28293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 17:51:30 2011"
               level="3">
        <file_statistics latency="00:01:26"
                         size="8048858"
                         time_creation="Mon Sep  5 17:06:19 2011"
                         time_modification="Mon Sep  5 17:01:25 2011" />
        <observations epoch_first="Mon Sep  5 16:00:00 2011"
                      epoch_last="Mon Sep  5 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36137"
                obs_have="34699"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="30310"
                obs_have="30310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28293"
                obs_have="28293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 19:41:47 2011"
               level="3">
        <file_statistics latency="00:01:26"
                         size="8048858"
                         time_creation="Mon Sep  5 17:06:19 2011"
                         time_modification="Mon Sep  5 17:01:25 2011" />
        <observations epoch_first="Mon Sep  5 16:00:00 2011"
                      epoch_last="Mon Sep  5 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36137"
                obs_have="34699"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="30310"
                obs_have="30310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28293"
                obs_have="28293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:26"
                         size="8048858"
                         time_creation="Mon Sep  5 17:06:19 2011"
                         time_modification="Mon Sep  5 17:01:25 2011" />
        <observations epoch_first="Mon Sep  5 16:00:00 2011"
                      epoch_last="Mon Sep  5 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36137"
                obs_have="34699"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="30310"
                obs_have="30310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28293"
                obs_have="28293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:26"
                         size="8048858"
                         time_creation="Mon Oct  3 00:55:26 2011"
                         time_modification="Mon Sep  5 17:01:25 2011" />
        <observations epoch_first="Mon Sep  5 16:00:00 2011"
                      epoch_last="Mon Sep  5 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36137"
                obs_have="34699"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="30310"
                obs_have="30310"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28293"
                obs_have="28293"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Sep  5 18:24:25 2011"
               level="3">
        <file_statistics latency="00:02:31"
                         size="9293532"
                         time_creation="Mon Sep  5 18:06:41 2011"
                         time_modification="Mon Sep  5 18:02:30 2011" />
        <observations epoch_first="Mon Sep  5 17:00:00 2011"
                      epoch_last="Mon Sep  5 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44168"
                obs_have="42147"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="35503"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27902"
                obs_have="27902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 18:53:26 2011"
               level="3">
        <file_statistics latency="00:02:31"
                         size="9293532"
                         time_creation="Mon Sep  5 18:06:41 2011"
                         time_modification="Mon Sep  5 18:02:30 2011" />
        <observations epoch_first="Mon Sep  5 17:00:00 2011"
                      epoch_last="Mon Sep  5 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44168"
                obs_have="42147"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="35503"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27902"
                obs_have="27902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 20:41:42 2011"
               level="3">
        <file_statistics latency="00:02:31"
                         size="9293532"
                         time_creation="Mon Sep  5 18:06:41 2011"
                         time_modification="Mon Sep  5 18:02:30 2011" />
        <observations epoch_first="Mon Sep  5 17:00:00 2011"
                      epoch_last="Mon Sep  5 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44168"
                obs_have="42147"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="35503"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27902"
                obs_have="27902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:02:31"
                         size="9293532"
                         time_creation="Mon Sep  5 18:06:41 2011"
                         time_modification="Mon Sep  5 18:02:30 2011" />
        <observations epoch_first="Mon Sep  5 17:00:00 2011"
                      epoch_last="Mon Sep  5 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44168"
                obs_have="42147"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="35503"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27902"
                obs_have="27902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:02:31"
                         size="9293532"
                         time_creation="Mon Oct  3 00:55:27 2011"
                         time_modification="Mon Sep  5 18:02:30 2011" />
        <observations epoch_first="Mon Sep  5 17:00:00 2011"
                      epoch_last="Mon Sep  5 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44168"
                obs_have="42147"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="35503"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27902"
                obs_have="27902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Sep  5 19:26:39 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="9448226"
                         time_creation="Mon Sep  5 19:06:36 2011"
                         time_modification="Mon Sep  5 19:01:34 2011" />
        <observations epoch_first="Mon Sep  5 18:00:00 2011"
                      epoch_last="Mon Sep  5 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42299"
                obs_have="41662"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="35845"
                obs_have="35833"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31663"
                obs_have="31663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 19:54:04 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="9448226"
                         time_creation="Mon Sep  5 19:06:36 2011"
                         time_modification="Mon Sep  5 19:01:34 2011" />
        <observations epoch_first="Mon Sep  5 18:00:00 2011"
                      epoch_last="Mon Sep  5 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42299"
                obs_have="41662"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="35845"
                obs_have="35833"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31663"
                obs_have="31663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 21:39:11 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="9448226"
                         time_creation="Mon Sep  5 19:06:36 2011"
                         time_modification="Mon Sep  5 19:01:34 2011" />
        <observations epoch_first="Mon Sep  5 18:00:00 2011"
                      epoch_last="Mon Sep  5 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42299"
                obs_have="41662"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="35845"
                obs_have="35833"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31663"
                obs_have="31663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="9448226"
                         time_creation="Mon Sep  5 19:06:36 2011"
                         time_modification="Mon Sep  5 19:01:34 2011" />
        <observations epoch_first="Mon Sep  5 18:00:00 2011"
                      epoch_last="Mon Sep  5 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42299"
                obs_have="41662"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="35845"
                obs_have="35833"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31663"
                obs_have="31663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="9448226"
                         time_creation="Mon Oct  3 00:55:28 2011"
                         time_modification="Mon Sep  5 19:01:34 2011" />
        <observations epoch_first="Mon Sep  5 18:00:00 2011"
                      epoch_last="Mon Sep  5 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42299"
                obs_have="41662"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="35845"
                obs_have="35833"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31663"
                obs_have="31663"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Sep  5 20:24:45 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8426793"
                         time_creation="Mon Sep  5 20:06:42 2011"
                         time_modification="Mon Sep  5 20:01:34 2011" />
        <observations epoch_first="Mon Sep  5 19:00:00 2011"
                      epoch_last="Mon Sep  5 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36093"
                obs_have="35879"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="34401"
                obs_have="34401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32321"
                obs_have="32321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 20:53:05 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8426793"
                         time_creation="Mon Sep  5 20:06:42 2011"
                         time_modification="Mon Sep  5 20:01:34 2011" />
        <observations epoch_first="Mon Sep  5 19:00:00 2011"
                      epoch_last="Mon Sep  5 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36093"
                obs_have="35879"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="34401"
                obs_have="34401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32321"
                obs_have="32321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 22:31:08 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8426793"
                         time_creation="Mon Sep  5 20:06:42 2011"
                         time_modification="Mon Sep  5 20:01:34 2011" />
        <observations epoch_first="Mon Sep  5 19:00:00 2011"
                      epoch_last="Mon Sep  5 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36093"
                obs_have="35879"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="34401"
                obs_have="34401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32321"
                obs_have="32321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8426793"
                         time_creation="Mon Sep  5 20:06:42 2011"
                         time_modification="Mon Sep  5 20:01:34 2011" />
        <observations epoch_first="Mon Sep  5 19:00:00 2011"
                      epoch_last="Mon Sep  5 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36093"
                obs_have="35879"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="34401"
                obs_have="34401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32321"
                obs_have="32321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8426793"
                         time_creation="Mon Oct  3 00:55:28 2011"
                         time_modification="Mon Sep  5 20:01:34 2011" />
        <observations epoch_first="Mon Sep  5 19:00:00 2011"
                      epoch_last="Mon Sep  5 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36093"
                obs_have="35879"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="34401"
                obs_have="34401"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32321"
                obs_have="32321"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Sep  5 21:24:51 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9071409"
                         time_creation="Mon Sep  5 21:06:30 2011"
                         time_modification="Mon Sep  5 21:01:22 2011" />
        <observations epoch_first="Mon Sep  5 20:00:00 2011"
                      epoch_last="Mon Sep  5 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34572"
                obs_have="34127"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="30049"
                obs_have="29899"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27998"
                obs_have="27998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 21:50:29 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9071409"
                         time_creation="Mon Sep  5 21:06:30 2011"
                         time_modification="Mon Sep  5 21:01:22 2011" />
        <observations epoch_first="Mon Sep  5 20:00:00 2011"
                      epoch_last="Mon Sep  5 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34572"
                obs_have="34127"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="30049"
                obs_have="29899"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27998"
                obs_have="27998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 23:28:18 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9071409"
                         time_creation="Mon Sep  5 21:06:30 2011"
                         time_modification="Mon Sep  5 21:01:22 2011" />
        <observations epoch_first="Mon Sep  5 20:00:00 2011"
                      epoch_last="Mon Sep  5 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34572"
                obs_have="34127"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="30049"
                obs_have="29899"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27998"
                obs_have="27998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9071409"
                         time_creation="Mon Sep  5 21:06:30 2011"
                         time_modification="Mon Sep  5 21:01:22 2011" />
        <observations epoch_first="Mon Sep  5 20:00:00 2011"
                      epoch_last="Mon Sep  5 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34572"
                obs_have="34127"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="30049"
                obs_have="29899"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27998"
                obs_have="27998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9071409"
                         time_creation="Mon Oct  3 00:55:29 2011"
                         time_modification="Mon Sep  5 21:01:22 2011" />
        <observations epoch_first="Mon Sep  5 20:00:00 2011"
                      epoch_last="Mon Sep  5 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34572"
                obs_have="34127"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="30049"
                obs_have="29899"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="27998"
                obs_have="27998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Sep  5 22:21:32 2011"
               level="3">
        <file_statistics latency="00:01:28"
                         size="9697693"
                         time_creation="Mon Sep  5 22:06:22 2011"
                         time_modification="Mon Sep  5 22:01:27 2011" />
        <observations epoch_first="Mon Sep  5 21:00:00 2011"
                      epoch_last="Mon Sep  5 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36636"
                obs_have="35715"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25166"
                obs_have="25166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 22:49:27 2011"
               level="3">
        <file_statistics latency="00:01:28"
                         size="9697693"
                         time_creation="Mon Sep  5 22:06:22 2011"
                         time_modification="Mon Sep  5 22:01:27 2011" />
        <observations epoch_first="Mon Sep  5 21:00:00 2011"
                      epoch_last="Mon Sep  5 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36636"
                obs_have="35715"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25164"
                obs_have="25164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 00:29:11 2011"
               level="3">
        <file_statistics latency="00:01:28"
                         size="9697693"
                         time_creation="Mon Sep  5 22:06:22 2011"
                         time_modification="Mon Sep  5 22:01:27 2011" />
        <observations epoch_first="Mon Sep  5 21:00:00 2011"
                      epoch_last="Mon Sep  5 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36636"
                obs_have="35715"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25164"
                obs_have="25164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:28"
                         size="9697693"
                         time_creation="Mon Sep  5 22:06:22 2011"
                         time_modification="Mon Sep  5 22:01:27 2011" />
        <observations epoch_first="Mon Sep  5 21:00:00 2011"
                      epoch_last="Mon Sep  5 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36636"
                obs_have="35715"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25164"
                obs_have="25164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:28"
                         size="9697693"
                         time_creation="Mon Oct  3 00:55:29 2011"
                         time_modification="Mon Sep  5 22:01:27 2011" />
        <observations epoch_first="Mon Sep  5 21:00:00 2011"
                      epoch_last="Mon Sep  5 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36636"
                obs_have="35715"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="30221"
                obs_have="30221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25164"
                obs_have="25164"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Sep  5 23:19:53 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="9158311"
                         time_creation="Mon Sep  5 23:07:15 2011"
                         time_modification="Mon Sep  5 23:01:26 2011" />
        <observations epoch_first="Mon Sep  5 22:00:00 2011"
                      epoch_last="Mon Sep  5 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34589"
                obs_have="34581"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="33381"
                obs_have="33381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31810"
                obs_have="31810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  5 23:45:44 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="9158311"
                         time_creation="Mon Sep  5 23:07:15 2011"
                         time_modification="Mon Sep  5 23:01:26 2011" />
        <observations epoch_first="Mon Sep  5 22:00:00 2011"
                      epoch_last="Mon Sep  5 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34589"
                obs_have="34581"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="33381"
                obs_have="33381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 01:29:46 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="9158311"
                         time_creation="Mon Sep  5 23:07:15 2011"
                         time_modification="Mon Sep  5 23:01:26 2011" />
        <observations epoch_first="Mon Sep  5 22:00:00 2011"
                      epoch_last="Mon Sep  5 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34589"
                obs_have="34581"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="33381"
                obs_have="33381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="9158311"
                         time_creation="Mon Sep  5 23:07:15 2011"
                         time_modification="Mon Sep  5 23:01:26 2011" />
        <observations epoch_first="Mon Sep  5 22:00:00 2011"
                      epoch_last="Mon Sep  5 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34589"
                obs_have="34581"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="33381"
                obs_have="33381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:27"
                         size="9158311"
                         time_creation="Mon Oct  3 00:55:30 2011"
                         time_modification="Mon Sep  5 23:01:26 2011" />
        <observations epoch_first="Mon Sep  5 22:00:00 2011"
                      epoch_last="Mon Sep  5 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34589"
                obs_have="34581"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="33381"
                obs_have="33381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31809"
                obs_have="31809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch248x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Sep  6 00:19:12 2011"
               level="3">
        <file_statistics latency="00:01:36"
                         size="9392913"
                         time_creation="Tue Sep  6 00:06:29 2011"
                         time_modification="Tue Sep  6 00:01:35 2011" />
        <observations epoch_first="Mon Sep  5 23:00:00 2011"
                      epoch_last="Mon Sep  5 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37805"
                obs_have="37396"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32187"
                obs_have="32187"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28053"
                obs_have="28053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 00:45:01 2011"
               level="3">
        <file_statistics latency="00:01:36"
                         size="9392913"
                         time_creation="Tue Sep  6 00:06:29 2011"
                         time_modification="Tue Sep  6 00:01:35 2011" />
        <observations epoch_first="Mon Sep  5 23:00:00 2011"
                      epoch_last="Mon Sep  5 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37805"
                obs_have="37397"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32186"
                obs_have="32186"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 02:29:20 2011"
               level="3">
        <file_statistics latency="00:01:36"
                         size="9392913"
                         time_creation="Tue Sep  6 00:06:29 2011"
                         time_modification="Tue Sep  6 00:01:35 2011" />
        <observations epoch_first="Mon Sep  5 23:00:00 2011"
                      epoch_last="Mon Sep  5 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37805"
                obs_have="37397"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32186"
                obs_have="32186"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Sep  6 17:47:50 2011"
               level="3">
        <file_statistics latency="00:01:36"
                         size="9392913"
                         time_creation="Tue Sep  6 00:06:29 2011"
                         time_modification="Tue Sep  6 00:01:35 2011" />
        <observations epoch_first="Mon Sep  5 23:00:00 2011"
                      epoch_last="Mon Sep  5 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37805"
                obs_have="37397"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32186"
                obs_have="32186"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Oct  5 03:55:06 2011"
               level="3">
        <file_statistics latency="00:01:36"
                         size="9392913"
                         time_creation="Mon Oct  3 00:55:31 2011"
                         time_modification="Tue Sep  6 00:01:35 2011" />
        <observations epoch_first="Mon Sep  5 23:00:00 2011"
                      epoch_last="Mon Sep  5 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37805"
                obs_have="37397"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="32186"
                obs_have="32186"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28052"
                obs_have="28052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
