<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="96"
    Year="2010">
  <station name="VFCH">
    <file name="/vfch0960.10o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar  1 17:38:21 2011"
               level="3">
        <file_statistics latency="01:13:25"
                         size="6465991"
                         time_creation="Tue Mar  1 16:04:36 2011"
                         time_modification="Wed Apr  7 01:12:55 2010" />
        <observations epoch_first="Tue Apr  6 00:00:00 2010"
                      epoch_last="Tue Apr  6 23:59:30 2010"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28076"
                obs_have="26854"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="23175"
                obs_have="22775"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="20270"
                obs_have="19968"
                obs_ratio="98.51" />
        </observations>
      </control>
    </file>
    <file name="/vfch096a.10o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Apr 6 01:12:08 2010"
               level="3">
        <file_statistics latency=""
                         size="8879640"
                         time_creation="Tue Apr 6 01:06:08 2010"
                         time_modification="Tue Apr 6 01:01:23 2010" />
        <observations epoch_first="Tue Apr 6 00:00:00 2010"
                      epoch_last="Tue Apr 6 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="63345"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="63345"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="63345"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 01:43:14 2010"
               level="3">
        <file_statistics latency=""
                         size="8879640"
                         time_creation="Tue Apr 6 01:06:08 2010"
                         time_modification="Tue Apr 6 01:01:23 2010" />
        <observations epoch_first="Tue Apr 6 00:00:00 2010"
                      epoch_last="Tue Apr 6 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40588"
                obs_have="38386"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 03:28:19 2010"
               level="3">
        <file_statistics latency=""
                         size="8879640"
                         time_creation="Tue Apr 6 01:06:08 2010"
                         time_modification="Tue Apr 6 01:01:23 2010" />
        <observations epoch_first="Tue Apr 6 00:00:00 2010"
                      epoch_last="Tue Apr 6 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40588"
                obs_have="38386"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:01:24"
                         size="8879640"
                         time_creation="Tue Mar 1 16:04:03 2011"
                         time_modification="Tue Apr 6 01:01:23 2010" />
        <observations epoch_first="Tue Apr 6 00:00:00 2010"
                      epoch_last="Tue Apr 6 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40588"
                obs_have="38386"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="26515"
                obs_have="26515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22502"
                obs_have="22502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096b.10o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Apr 6 02:12:12 2010"
               level="3">
        <file_statistics latency=""
                         size="8885912"
                         time_creation="Tue Apr 6 02:06:08 2010"
                         time_modification="Tue Apr 6 02:01:21 2010" />
        <observations epoch_first="Tue Apr 6 01:00:00 2010"
                      epoch_last="Tue Apr 6 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="63398"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="63398"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="63398"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 02:44:42 2010"
               level="3">
        <file_statistics latency=""
                         size="8885912"
                         time_creation="Tue Apr 6 02:06:08 2010"
                         time_modification="Tue Apr 6 02:01:21 2010" />
        <observations epoch_first="Tue Apr 6 01:00:00 2010"
                      epoch_last="Tue Apr 6 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41197"
                obs_have="39847"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23847"
                obs_have="23847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 04:28:40 2010"
               level="3">
        <file_statistics latency=""
                         size="8885912"
                         time_creation="Tue Apr 6 02:06:08 2010"
                         time_modification="Tue Apr 6 02:01:21 2010" />
        <observations epoch_first="Tue Apr 6 01:00:00 2010"
                      epoch_last="Tue Apr 6 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41197"
                obs_have="39847"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23847"
                obs_have="23847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="8885912"
                         time_creation="Tue Mar 1 16:04:04 2011"
                         time_modification="Tue Apr 6 02:01:21 2010" />
        <observations epoch_first="Tue Apr 6 01:00:00 2010"
                      epoch_last="Tue Apr 6 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41197"
                obs_have="39847"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="29656"
                obs_have="29656"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23847"
                obs_have="23847"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096c.10o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Apr 6 03:12:15 2010"
               level="3">
        <file_statistics latency=""
                         size="9186403"
                         time_creation="Tue Apr 6 03:06:08 2010"
                         time_modification="Tue Apr 6 03:01:15 2010" />
        <observations epoch_first="Tue Apr 6 02:00:00 2010"
                      epoch_last="Tue Apr 6 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="66055"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="66055"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="66055"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 03:43:22 2010"
               level="3">
        <file_statistics latency=""
                         size="9186403"
                         time_creation="Tue Apr 6 03:06:08 2010"
                         time_modification="Tue Apr 6 03:01:15 2010" />
        <observations epoch_first="Tue Apr 6 02:00:00 2010"
                      epoch_last="Tue Apr 6 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="36745"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30416"
                obs_have="30416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 05:28:33 2010"
               level="3">
        <file_statistics latency=""
                         size="9186403"
                         time_creation="Tue Apr 6 03:06:08 2010"
                         time_modification="Tue Apr 6 03:01:15 2010" />
        <observations epoch_first="Tue Apr 6 02:00:00 2010"
                      epoch_last="Tue Apr 6 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="36745"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30416"
                obs_have="30416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:01:16"
                         size="9186403"
                         time_creation="Tue Mar 1 16:04:04 2011"
                         time_modification="Tue Apr 6 03:01:15 2010" />
        <observations epoch_first="Tue Apr 6 02:00:00 2010"
                      epoch_last="Tue Apr 6 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37788"
                obs_have="36745"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="30416"
                obs_have="30416"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096d.10o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Apr 6 04:12:12 2010"
               level="3">
        <file_statistics latency=""
                         size="8408482"
                         time_creation="Tue Apr 6 04:11:03 2010"
                         time_modification="Tue Apr 6 04:07:17 2010" />
        <observations epoch_first="Tue Apr 6 03:00:00 2010"
                      epoch_last="Tue Apr 6 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="61964"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="61964"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="61964"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 04:44:33 2010"
               level="3">
        <file_statistics latency=""
                         size="8408482"
                         time_creation="Tue Apr 6 04:11:03 2010"
                         time_modification="Tue Apr 6 04:07:17 2010" />
        <observations epoch_first="Tue Apr 6 03:00:00 2010"
                      epoch_last="Tue Apr 6 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33923"
                obs_have="33695"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31083"
                obs_have="31083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 06:28:35 2010"
               level="3">
        <file_statistics latency=""
                         size="8408482"
                         time_creation="Tue Apr 6 04:11:03 2010"
                         time_modification="Tue Apr 6 04:07:17 2010" />
        <observations epoch_first="Tue Apr 6 03:00:00 2010"
                      epoch_last="Tue Apr 6 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33923"
                obs_have="33695"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31083"
                obs_have="31083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:07:18"
                         size="8408482"
                         time_creation="Tue Mar 1 16:04:05 2011"
                         time_modification="Tue Apr 6 04:07:17 2010" />
        <observations epoch_first="Tue Apr 6 03:00:00 2010"
                      epoch_last="Tue Apr 6 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33923"
                obs_have="33695"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31083"
                obs_have="31083"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096e.10o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Apr 6 05:12:15 2010"
               level="3">
        <file_statistics latency=""
                         size="8591938"
                         time_creation="Tue Apr 6 05:11:03 2010"
                         time_modification="Tue Apr 6 05:07:13 2010" />
        <observations epoch_first="Tue Apr 6 04:00:00 2010"
                      epoch_last="Tue Apr 6 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="64390"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="64390"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="64390"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 05:44:04 2010"
               level="3">
        <file_statistics latency=""
                         size="8591938"
                         time_creation="Tue Apr 6 05:11:03 2010"
                         time_modification="Tue Apr 6 05:07:13 2010" />
        <observations epoch_first="Tue Apr 6 04:00:00 2010"
                      epoch_last="Tue Apr 6 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42616"
                obs_have="39974"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="35284"
                obs_have="35056"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="28327"
                obs_have="28327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 07:29:08 2010"
               level="3">
        <file_statistics latency=""
                         size="8591938"
                         time_creation="Tue Apr 6 05:11:03 2010"
                         time_modification="Tue Apr 6 05:07:13 2010" />
        <observations epoch_first="Tue Apr 6 04:00:00 2010"
                      epoch_last="Tue Apr 6 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42616"
                obs_have="39974"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="35284"
                obs_have="35056"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="28327"
                obs_have="28327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:07:14"
                         size="8591938"
                         time_creation="Tue Mar 1 16:04:05 2011"
                         time_modification="Tue Apr 6 05:07:13 2010" />
        <observations epoch_first="Tue Apr 6 04:00:00 2010"
                      epoch_last="Tue Apr 6 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42616"
                obs_have="39974"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="35284"
                obs_have="35056"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="28327"
                obs_have="28327"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096f.10o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Apr 6 06:12:15 2010"
               level="3">
        <file_statistics latency=""
                         size="8504929"
                         time_creation="Tue Apr 6 06:11:04 2010"
                         time_modification="Tue Apr 6 06:06:40 2010" />
        <observations epoch_first="Tue Apr 6 05:00:00 2010"
                      epoch_last="Tue Apr 6 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="63931"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="63931"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="63931"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 06:42:53 2010"
               level="3">
        <file_statistics latency=""
                         size="8504929"
                         time_creation="Tue Apr 6 06:11:04 2010"
                         time_modification="Tue Apr 6 06:06:40 2010" />
        <observations epoch_first="Tue Apr 6 05:00:00 2010"
                      epoch_last="Tue Apr 6 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43661"
                obs_have="39744"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="31596"
                obs_ratio="95.45" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25092"
                obs_ratio="97.99" />
        </observations>
      </control>
      <control date="Tue Apr 6 08:27:59 2010"
               level="3">
        <file_statistics latency=""
                         size="8504929"
                         time_creation="Tue Apr 6 06:11:04 2010"
                         time_modification="Tue Apr 6 06:06:40 2010" />
        <observations epoch_first="Tue Apr 6 05:00:00 2010"
                      epoch_last="Tue Apr 6 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43661"
                obs_have="39744"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="31596"
                obs_ratio="95.45" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25092"
                obs_ratio="97.99" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:06:41"
                         size="8504929"
                         time_creation="Tue Mar 1 16:04:05 2011"
                         time_modification="Tue Apr 6 06:06:40 2010" />
        <observations epoch_first="Tue Apr 6 05:00:00 2010"
                      epoch_last="Tue Apr 6 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43661"
                obs_have="39744"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="31596"
                obs_ratio="95.45" />
          <mask elevation="15 degrees"
                obs_expected="25606"
                obs_have="25092"
                obs_ratio="97.99" />
        </observations>
      </control>
    </file>
    <file name="/vfch096g.10o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Apr 6 07:12:08 2010"
               level="3">
        <file_statistics latency=""
                         size="7597145"
                         time_creation="Tue Apr 6 07:11:03 2010"
                         time_modification="Tue Apr 6 07:06:33 2010" />
        <observations epoch_first="Tue Apr 6 06:00:00 2010"
                      epoch_last="Tue Apr 6 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="56632"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="56632"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="56632"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 07:42:43 2010"
               level="3">
        <file_statistics latency=""
                         size="7597145"
                         time_creation="Tue Apr 6 07:11:03 2010"
                         time_modification="Tue Apr 6 07:06:33 2010" />
        <observations epoch_first="Tue Apr 6 06:00:00 2010"
                      epoch_last="Tue Apr 6 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31942"
                obs_have="31435"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26658"
                obs_have="26658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 09:27:48 2010"
               level="3">
        <file_statistics latency=""
                         size="7597145"
                         time_creation="Tue Apr 6 07:11:03 2010"
                         time_modification="Tue Apr 6 07:06:33 2010" />
        <observations epoch_first="Tue Apr 6 06:00:00 2010"
                      epoch_last="Tue Apr 6 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31942"
                obs_have="31435"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26658"
                obs_have="26658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:06:34"
                         size="7597145"
                         time_creation="Tue Mar 1 16:04:06 2011"
                         time_modification="Tue Apr 6 07:06:33 2010" />
        <observations epoch_first="Tue Apr 6 06:00:00 2010"
                      epoch_last="Tue Apr 6 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31942"
                obs_have="31435"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26658"
                obs_have="26658"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096h.10o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Apr 6 08:12:05 2010"
               level="3">
        <file_statistics latency=""
                         size="7035428"
                         time_creation="Tue Apr 6 08:11:03 2010"
                         time_modification="Tue Apr 6 08:05:16 2010" />
        <observations epoch_first="Tue Apr 6 07:00:00 2010"
                      epoch_last="Tue Apr 6 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="52635"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="52635"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="52635"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 08:42:56 2010"
               level="3">
        <file_statistics latency=""
                         size="7035428"
                         time_creation="Tue Apr 6 08:11:03 2010"
                         time_modification="Tue Apr 6 08:05:16 2010" />
        <observations epoch_first="Tue Apr 6 07:00:00 2010"
                      epoch_last="Tue Apr 6 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28633"
                obs_have="28558"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="23592"
                obs_have="23591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20554"
                obs_have="20554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 10:28:00 2010"
               level="3">
        <file_statistics latency=""
                         size="7035428"
                         time_creation="Tue Apr 6 08:11:03 2010"
                         time_modification="Tue Apr 6 08:05:16 2010" />
        <observations epoch_first="Tue Apr 6 07:00:00 2010"
                      epoch_last="Tue Apr 6 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28633"
                obs_have="28558"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="23592"
                obs_have="23591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20554"
                obs_have="20554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:05:17"
                         size="7035428"
                         time_creation="Tue Mar 1 16:04:06 2011"
                         time_modification="Tue Apr 6 08:05:16 2010" />
        <observations epoch_first="Tue Apr 6 07:00:00 2010"
                      epoch_last="Tue Apr 6 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28633"
                obs_have="28558"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="23592"
                obs_have="23591"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20554"
                obs_have="20554"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096i.10o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Apr 6 09:12:03 2010"
               level="3">
        <file_statistics latency=""
                         size="7200126"
                         time_creation="Tue Apr 6 09:11:03 2010"
                         time_modification="Tue Apr 6 09:06:30 2010" />
        <observations epoch_first="Tue Apr 6 08:00:00 2010"
                      epoch_last="Tue Apr 6 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="52422"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="52422"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="52422"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 09:43:17 2010"
               level="3">
        <file_statistics latency=""
                         size="7200126"
                         time_creation="Tue Apr 6 09:11:03 2010"
                         time_modification="Tue Apr 6 09:06:30 2010" />
        <observations epoch_first="Tue Apr 6 08:00:00 2010"
                      epoch_last="Tue Apr 6 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29279"
                obs_have="28751"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="24586"
                obs_have="24573"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21011"
                obs_have="21011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 11:28:23 2010"
               level="3">
        <file_statistics latency=""
                         size="7200126"
                         time_creation="Tue Apr 6 09:11:03 2010"
                         time_modification="Tue Apr 6 09:06:30 2010" />
        <observations epoch_first="Tue Apr 6 08:00:00 2010"
                      epoch_last="Tue Apr 6 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29279"
                obs_have="28751"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="24586"
                obs_have="24573"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21011"
                obs_have="21011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:06:31"
                         size="7200126"
                         time_creation="Tue Mar 1 16:04:06 2011"
                         time_modification="Tue Apr 6 09:06:30 2010" />
        <observations epoch_first="Tue Apr 6 08:00:00 2010"
                      epoch_last="Tue Apr 6 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29279"
                obs_have="28751"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="24586"
                obs_have="24573"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21011"
                obs_have="21011"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096j.10o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Apr 6 10:12:07 2010"
               level="3">
        <file_statistics latency=""
                         size="7425709"
                         time_creation="Tue Apr 6 10:11:04 2010"
                         time_modification="Tue Apr 6 10:06:32 2010" />
        <observations epoch_first="Tue Apr 6 09:00:00 2010"
                      epoch_last="Tue Apr 6 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="52443"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="52443"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="52443"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 10:42:36 2010"
               level="3">
        <file_statistics latency=""
                         size="7425709"
                         time_creation="Tue Apr 6 10:11:04 2010"
                         time_modification="Tue Apr 6 10:06:32 2010" />
        <observations epoch_first="Tue Apr 6 09:00:00 2010"
                      epoch_last="Tue Apr 6 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29385"
                obs_have="29023"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="27886"
                obs_have="27886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 12:27:38 2010"
               level="3">
        <file_statistics latency=""
                         size="7425709"
                         time_creation="Tue Apr 6 10:11:04 2010"
                         time_modification="Tue Apr 6 10:06:32 2010" />
        <observations epoch_first="Tue Apr 6 09:00:00 2010"
                      epoch_last="Tue Apr 6 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29385"
                obs_have="29023"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="27886"
                obs_have="27886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:06:33"
                         size="7425709"
                         time_creation="Tue Mar 1 16:04:07 2011"
                         time_modification="Tue Apr 6 10:06:32 2010" />
        <observations epoch_first="Tue Apr 6 09:00:00 2010"
                      epoch_last="Tue Apr 6 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29385"
                obs_have="29023"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="27886"
                obs_have="27886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26417"
                obs_have="26417"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096k.10o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Apr 6 11:12:12 2010"
               level="3">
        <file_statistics latency=""
                         size="8340321"
                         time_creation="Tue Apr 6 11:11:03 2010"
                         time_modification="Tue Apr 6 11:07:15 2010" />
        <observations epoch_first="Tue Apr 6 10:00:00 2010"
                      epoch_last="Tue Apr 6 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="59632"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="59632"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="59632"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 11:43:34 2010"
               level="3">
        <file_statistics latency=""
                         size="8340321"
                         time_creation="Tue Apr 6 11:11:03 2010"
                         time_modification="Tue Apr 6 11:07:15 2010" />
        <observations epoch_first="Tue Apr 6 10:00:00 2010"
                      epoch_last="Tue Apr 6 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30475"
                obs_have="30428"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="28531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26620"
                obs_have="26620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 13:28:40 2010"
               level="3">
        <file_statistics latency=""
                         size="8340321"
                         time_creation="Tue Apr 6 11:11:03 2010"
                         time_modification="Tue Apr 6 11:07:15 2010" />
        <observations epoch_first="Tue Apr 6 10:00:00 2010"
                      epoch_last="Tue Apr 6 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30475"
                obs_have="30428"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="28531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26620"
                obs_have="26620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8340321"
                         time_creation="Tue Mar 1 16:04:07 2011"
                         time_modification="Tue Apr 6 11:07:15 2010" />
        <observations epoch_first="Tue Apr 6 10:00:00 2010"
                      epoch_last="Tue Apr 6 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30475"
                obs_have="30428"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="28531"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26620"
                obs_have="26620"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096l.10o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Apr 6 12:12:17 2010"
               level="3">
        <file_statistics latency=""
                         size="8700975"
                         time_creation="Tue Apr 6 12:11:04 2010"
                         time_modification="Tue Apr 6 12:07:15 2010" />
        <observations epoch_first="Tue Apr 6 11:00:00 2010"
                      epoch_last="Tue Apr 6 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="63090"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="63090"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="63090"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 12:42:59 2010"
               level="3">
        <file_statistics latency=""
                         size="8700975"
                         time_creation="Tue Apr 6 12:11:04 2010"
                         time_modification="Tue Apr 6 12:07:15 2010" />
        <observations epoch_first="Tue Apr 6 11:00:00 2010"
                      epoch_last="Tue Apr 6 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="34481"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="27816"
                obs_have="27816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23653"
                obs_have="23653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 14:28:03 2010"
               level="3">
        <file_statistics latency=""
                         size="8700975"
                         time_creation="Tue Apr 6 12:11:04 2010"
                         time_modification="Tue Apr 6 12:07:15 2010" />
        <observations epoch_first="Tue Apr 6 11:00:00 2010"
                      epoch_last="Tue Apr 6 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="34481"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="27816"
                obs_have="27816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23653"
                obs_have="23653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8700975"
                         time_creation="Tue Mar 1 16:04:07 2011"
                         time_modification="Tue Apr 6 12:07:15 2010" />
        <observations epoch_first="Tue Apr 6 11:00:00 2010"
                      epoch_last="Tue Apr 6 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35251"
                obs_have="34481"
                obs_ratio="97.82" />
          <mask elevation="10 degrees"
                obs_expected="27816"
                obs_have="27816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23653"
                obs_have="23653"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096m.10o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Apr 6 13:12:18 2010"
               level="3">
        <file_statistics latency=""
                         size="8591404"
                         time_creation="Tue Apr 6 13:11:04 2010"
                         time_modification="Tue Apr 6 13:07:15 2010" />
        <observations epoch_first="Tue Apr 6 12:00:00 2010"
                      epoch_last="Tue Apr 6 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="64512"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="64512"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="64512"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 13:43:18 2010"
               level="3">
        <file_statistics latency=""
                         size="8591404"
                         time_creation="Tue Apr 6 13:11:04 2010"
                         time_modification="Tue Apr 6 13:07:15 2010" />
        <observations epoch_first="Tue Apr 6 12:00:00 2010"
                      epoch_last="Tue Apr 6 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36830"
                obs_have="36275"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="29142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26796"
                obs_have="26796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 15:28:22 2010"
               level="3">
        <file_statistics latency=""
                         size="8591404"
                         time_creation="Tue Apr 6 13:11:04 2010"
                         time_modification="Tue Apr 6 13:07:15 2010" />
        <observations epoch_first="Tue Apr 6 12:00:00 2010"
                      epoch_last="Tue Apr 6 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36830"
                obs_have="36275"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="29142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26796"
                obs_have="26796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8591404"
                         time_creation="Tue Mar 1 16:04:08 2011"
                         time_modification="Tue Apr 6 13:07:15 2010" />
        <observations epoch_first="Tue Apr 6 12:00:00 2010"
                      epoch_last="Tue Apr 6 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36830"
                obs_have="36275"
                obs_ratio="98.49" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="29142"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26796"
                obs_have="26796"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096n.10o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Apr 6 14:12:20 2010"
               level="3">
        <file_statistics latency=""
                         size="8082277"
                         time_creation="Tue Apr 6 14:11:05 2010"
                         time_modification="Tue Apr 6 14:06:41 2010" />
        <observations epoch_first="Tue Apr 6 13:00:00 2010"
                      epoch_last="Tue Apr 6 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="60313"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="60313"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="60313"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 14:42:46 2010"
               level="3">
        <file_statistics latency=""
                         size="8082277"
                         time_creation="Tue Apr 6 14:11:05 2010"
                         time_modification="Tue Apr 6 14:06:41 2010" />
        <observations epoch_first="Tue Apr 6 13:00:00 2010"
                      epoch_last="Tue Apr 6 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="32538"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="27931"
                obs_have="27931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27095"
                obs_have="27095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 16:27:49 2010"
               level="3">
        <file_statistics latency=""
                         size="8082277"
                         time_creation="Tue Apr 6 14:11:05 2010"
                         time_modification="Tue Apr 6 14:06:41 2010" />
        <observations epoch_first="Tue Apr 6 13:00:00 2010"
                      epoch_last="Tue Apr 6 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="32538"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="27931"
                obs_have="27931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27095"
                obs_have="27095"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:06:42"
                         size="8082277"
                         time_creation="Tue Mar 1 16:04:08 2011"
                         time_modification="Tue Apr 6 14:06:41 2010" />
        <observations epoch_first="Tue Apr 6 13:00:00 2010"
                      epoch_last="Tue Apr 6 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="32538"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="27931"
                obs_have="27931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27095"
                obs_have="27095"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096o.10o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Apr 6 15:12:16 2010"
               level="3">
        <file_statistics latency=""
                         size="7607449"
                         time_creation="Tue Apr 6 15:11:03 2010"
                         time_modification="Tue Apr 6 15:06:39 2010" />
        <observations epoch_first="Tue Apr 6 14:00:00 2010"
                      epoch_last="Tue Apr 6 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="56824"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="56824"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="56824"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 15:43:05 2010"
               level="3">
        <file_statistics latency=""
                         size="7607449"
                         time_creation="Tue Apr 6 15:11:03 2010"
                         time_modification="Tue Apr 6 15:06:39 2010" />
        <observations epoch_first="Tue Apr 6 14:00:00 2010"
                      epoch_last="Tue Apr 6 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30944"
                obs_have="30539"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="26924"
                obs_have="26904"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23657"
                obs_have="23657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 17:28:09 2010"
               level="3">
        <file_statistics latency=""
                         size="7607449"
                         time_creation="Tue Apr 6 15:11:03 2010"
                         time_modification="Tue Apr 6 15:06:39 2010" />
        <observations epoch_first="Tue Apr 6 14:00:00 2010"
                      epoch_last="Tue Apr 6 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30944"
                obs_have="30539"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="26924"
                obs_have="26904"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23657"
                obs_have="23657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:06:40"
                         size="7607449"
                         time_creation="Tue Mar 1 16:04:08 2011"
                         time_modification="Tue Apr 6 15:06:39 2010" />
        <observations epoch_first="Tue Apr 6 14:00:00 2010"
                      epoch_last="Tue Apr 6 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30944"
                obs_have="30539"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="26924"
                obs_have="26904"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23657"
                obs_have="23657"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096p.10o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Apr 6 16:12:18 2010"
               level="3">
        <file_statistics latency=""
                         size="7622048"
                         time_creation="Tue Apr 6 16:11:05 2010"
                         time_modification="Tue Apr 6 16:06:40 2010" />
        <observations epoch_first="Tue Apr 6 15:00:00 2010"
                      epoch_last="Tue Apr 6 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="56896"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="56896"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="56896"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 16:43:07 2010"
               level="3">
        <file_statistics latency=""
                         size="7622048"
                         time_creation="Tue Apr 6 16:11:05 2010"
                         time_modification="Tue Apr 6 16:06:40 2010" />
        <observations epoch_first="Tue Apr 6 15:00:00 2010"
                      epoch_last="Tue Apr 6 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="32983"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="26249"
                obs_have="25862"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="22164"
                obs_have="22164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 18:28:10 2010"
               level="3">
        <file_statistics latency=""
                         size="7622048"
                         time_creation="Tue Apr 6 16:11:05 2010"
                         time_modification="Tue Apr 6 16:06:40 2010" />
        <observations epoch_first="Tue Apr 6 15:00:00 2010"
                      epoch_last="Tue Apr 6 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="32983"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="26249"
                obs_have="25862"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="22164"
                obs_have="22164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:06:41"
                         size="7622048"
                         time_creation="Tue Mar 1 16:04:09 2011"
                         time_modification="Tue Apr 6 16:06:40 2010" />
        <observations epoch_first="Tue Apr 6 15:00:00 2010"
                      epoch_last="Tue Apr 6 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="32983"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="26249"
                obs_have="25862"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="22164"
                obs_have="22164"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096q.10o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Apr 6 17:12:27 2010"
               level="3">
        <file_statistics latency=""
                         size="8624345"
                         time_creation="Tue Apr 6 17:11:05 2010"
                         time_modification="Tue Apr 6 17:07:08 2010" />
        <observations epoch_first="Tue Apr 6 16:00:00 2010"
                      epoch_last="Tue Apr 6 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="64784"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="64784"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="64784"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 17:43:40 2010"
               level="3">
        <file_statistics latency=""
                         size="8624345"
                         time_creation="Tue Apr 6 17:11:05 2010"
                         time_modification="Tue Apr 6 17:07:08 2010" />
        <observations epoch_first="Tue Apr 6 16:00:00 2010"
                      epoch_last="Tue Apr 6 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36080"
                obs_have="35615"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31077"
                obs_have="30961"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22301"
                obs_have="22301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 19:28:45 2010"
               level="3">
        <file_statistics latency=""
                         size="8624345"
                         time_creation="Tue Apr 6 17:11:05 2010"
                         time_modification="Tue Apr 6 17:07:08 2010" />
        <observations epoch_first="Tue Apr 6 16:00:00 2010"
                      epoch_last="Tue Apr 6 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36080"
                obs_have="35615"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31077"
                obs_have="30961"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22301"
                obs_have="22301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:07:09"
                         size="8624345"
                         time_creation="Tue Mar 1 16:04:09 2011"
                         time_modification="Tue Apr 6 17:07:08 2010" />
        <observations epoch_first="Tue Apr 6 16:00:00 2010"
                      epoch_last="Tue Apr 6 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36080"
                obs_have="35615"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31077"
                obs_have="30961"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22301"
                obs_have="22301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096r.10o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Apr 6 18:12:29 2010"
               level="3">
        <file_statistics latency=""
                         size="8914197"
                         time_creation="Tue Apr 6 18:11:06 2010"
                         time_modification="Tue Apr 6 18:07:15 2010" />
        <observations epoch_first="Tue Apr 6 17:00:00 2010"
                      epoch_last="Tue Apr 6 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="67108"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="67108"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="67108"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 18:43:02 2010"
               level="3">
        <file_statistics latency=""
                         size="8914197"
                         time_creation="Tue Apr 6 18:11:06 2010"
                         time_modification="Tue Apr 6 18:07:15 2010" />
        <observations epoch_first="Tue Apr 6 17:00:00 2010"
                      epoch_last="Tue Apr 6 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36639"
                obs_have="36178"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="27516"
                obs_have="27510"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23954"
                obs_have="23954"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 20:28:06 2010"
               level="3">
        <file_statistics latency=""
                         size="8914197"
                         time_creation="Tue Apr 6 18:11:06 2010"
                         time_modification="Tue Apr 6 18:07:15 2010" />
        <observations epoch_first="Tue Apr 6 17:00:00 2010"
                      epoch_last="Tue Apr 6 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36639"
                obs_have="36178"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="27516"
                obs_have="27510"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23954"
                obs_have="23954"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:07:16"
                         size="8914197"
                         time_creation="Tue Mar 1 16:04:10 2011"
                         time_modification="Tue Apr 6 18:07:15 2010" />
        <observations epoch_first="Tue Apr 6 17:00:00 2010"
                      epoch_last="Tue Apr 6 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36639"
                obs_have="36178"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="27516"
                obs_have="27510"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23954"
                obs_have="23954"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096s.10o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Apr 6 19:12:22 2010"
               level="3">
        <file_statistics latency=""
                         size="7680946"
                         time_creation="Tue Apr 6 19:11:05 2010"
                         time_modification="Tue Apr 6 19:03:21 2010" />
        <observations epoch_first="Tue Apr 6 18:00:00 2010"
                      epoch_last="Tue Apr 6 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="57625"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="57625"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="57625"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 19:42:43 2010"
               level="3">
        <file_statistics latency=""
                         size="7680946"
                         time_creation="Tue Apr 6 19:11:05 2010"
                         time_modification="Tue Apr 6 19:03:21 2010" />
        <observations epoch_first="Tue Apr 6 18:00:00 2010"
                      epoch_last="Tue Apr 6 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="29455"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 21:27:47 2010"
               level="3">
        <file_statistics latency=""
                         size="7680946"
                         time_creation="Tue Apr 6 19:11:05 2010"
                         time_modification="Tue Apr 6 19:03:21 2010" />
        <observations epoch_first="Tue Apr 6 18:00:00 2010"
                      epoch_last="Tue Apr 6 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="29455"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:03:22"
                         size="7680946"
                         time_creation="Tue Mar 1 16:04:10 2011"
                         time_modification="Tue Apr 6 19:03:21 2010" />
        <observations epoch_first="Tue Apr 6 18:00:00 2010"
                      epoch_last="Tue Apr 6 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="29455"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096t.10o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Apr 6 20:12:24 2010"
               level="3">
        <file_statistics latency=""
                         size="7618328"
                         time_creation="Tue Apr 6 20:06:09 2010"
                         time_modification="Tue Apr 6 20:01:18 2010" />
        <observations epoch_first="Tue Apr 6 19:00:00 2010"
                      epoch_last="Tue Apr 6 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="56607"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="56607"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="56607"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 20:43:31 2010"
               level="3">
        <file_statistics latency=""
                         size="7618328"
                         time_creation="Tue Apr 6 20:06:09 2010"
                         time_modification="Tue Apr 6 20:01:18 2010" />
        <observations epoch_first="Tue Apr 6 19:00:00 2010"
                      epoch_last="Tue Apr 6 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33073"
                obs_have="31693"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="30047"
                obs_have="29967"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28232"
                obs_have="28232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 22:28:36 2010"
               level="3">
        <file_statistics latency=""
                         size="7618328"
                         time_creation="Tue Apr 6 20:06:09 2010"
                         time_modification="Tue Apr 6 20:01:18 2010" />
        <observations epoch_first="Tue Apr 6 19:00:00 2010"
                      epoch_last="Tue Apr 6 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33073"
                obs_have="31693"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="30047"
                obs_have="29967"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28232"
                obs_have="28232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="7618328"
                         time_creation="Tue Mar 1 16:04:10 2011"
                         time_modification="Tue Apr 6 20:01:18 2010" />
        <observations epoch_first="Tue Apr 6 19:00:00 2010"
                      epoch_last="Tue Apr 6 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33073"
                obs_have="31693"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="30047"
                obs_have="29967"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28232"
                obs_have="28232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096u.10o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Apr 6 21:12:26 2010"
               level="3">
        <file_statistics latency=""
                         size="8013068"
                         time_creation="Tue Apr 6 21:06:08 2010"
                         time_modification="Tue Apr 6 21:01:34 2010" />
        <observations epoch_first="Tue Apr 6 20:00:00 2010"
                      epoch_last="Tue Apr 6 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="58876"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="58876"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="58876"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 21:43:34 2010"
               level="3">
        <file_statistics latency=""
                         size="8013068"
                         time_creation="Tue Apr 6 21:06:08 2010"
                         time_modification="Tue Apr 6 21:01:34 2010" />
        <observations epoch_first="Tue Apr 6 20:00:00 2010"
                      epoch_last="Tue Apr 6 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36611"
                obs_have="35802"
                obs_ratio="97.79" />
          <mask elevation="10 degrees"
                obs_expected="28058"
                obs_have="28058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22118"
                obs_have="22118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 23:28:39 2010"
               level="3">
        <file_statistics latency=""
                         size="8013068"
                         time_creation="Tue Apr 6 21:06:08 2010"
                         time_modification="Tue Apr 6 21:01:34 2010" />
        <observations epoch_first="Tue Apr 6 20:00:00 2010"
                      epoch_last="Tue Apr 6 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36611"
                obs_have="35802"
                obs_ratio="97.79" />
          <mask elevation="10 degrees"
                obs_expected="28058"
                obs_have="28058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22118"
                obs_have="22118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:01:35"
                         size="8013068"
                         time_creation="Tue Mar 1 16:04:11 2011"
                         time_modification="Tue Apr 6 21:01:34 2010" />
        <observations epoch_first="Tue Apr 6 20:00:00 2010"
                      epoch_last="Tue Apr 6 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36611"
                obs_have="35802"
                obs_ratio="97.79" />
          <mask elevation="10 degrees"
                obs_expected="28058"
                obs_have="28058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22118"
                obs_have="22118"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096v.10o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Apr 6 22:12:26 2010"
               level="3">
        <file_statistics latency=""
                         size="7899505"
                         time_creation="Tue Apr 6 22:06:10 2010"
                         time_modification="Tue Apr 6 22:01:18 2010" />
        <observations epoch_first="Tue Apr 6 21:00:00 2010"
                      epoch_last="Tue Apr 6 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="55924"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="55924"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="55924"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 22:43:07 2010"
               level="3">
        <file_statistics latency=""
                         size="7899505"
                         time_creation="Tue Apr 6 22:06:10 2010"
                         time_modification="Tue Apr 6 22:01:18 2010" />
        <observations epoch_first="Tue Apr 6 21:00:00 2010"
                      epoch_last="Tue Apr 6 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34463"
                obs_have="33680"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="30816"
                obs_have="30816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28477"
                obs_have="28477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 7 00:28:11 2010"
               level="3">
        <file_statistics latency=""
                         size="7899505"
                         time_creation="Tue Apr 6 22:06:10 2010"
                         time_modification="Tue Apr 6 22:01:18 2010" />
        <observations epoch_first="Tue Apr 6 21:00:00 2010"
                      epoch_last="Tue Apr 6 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34463"
                obs_have="33680"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="30816"
                obs_have="30816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28477"
                obs_have="28477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="7899505"
                         time_creation="Tue Mar 1 16:04:11 2011"
                         time_modification="Tue Apr 6 22:01:18 2010" />
        <observations epoch_first="Tue Apr 6 21:00:00 2010"
                      epoch_last="Tue Apr 6 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34463"
                obs_have="33680"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="30816"
                obs_have="30816"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28477"
                obs_have="28477"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096w.10o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Apr 6 23:12:24 2010"
               level="3">
        <file_statistics latency=""
                         size="7128662"
                         time_creation="Tue Apr 6 23:06:09 2010"
                         time_modification="Tue Apr 6 23:01:18 2010" />
        <observations epoch_first="Tue Apr 6 22:00:00 2010"
                      epoch_last="Tue Apr 6 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="49860"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="49860"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="49860"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Apr 6 23:42:50 2010"
               level="3">
        <file_statistics latency=""
                         size="7128662"
                         time_creation="Tue Apr 6 23:06:09 2010"
                         time_modification="Tue Apr 6 23:01:18 2010" />
        <observations epoch_first="Tue Apr 6 22:00:00 2010"
                      epoch_last="Tue Apr 6 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="22710"
                obs_have="22167"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="19999"
                obs_have="19999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18000"
                obs_have="18000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 7 01:27:52 2010"
               level="3">
        <file_statistics latency=""
                         size="7128662"
                         time_creation="Tue Apr 6 23:06:09 2010"
                         time_modification="Tue Apr 6 23:01:18 2010" />
        <observations epoch_first="Tue Apr 6 22:00:00 2010"
                      epoch_last="Tue Apr 6 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="22710"
                obs_have="22167"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="19999"
                obs_have="19999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18000"
                obs_have="18000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="7128662"
                         time_creation="Tue Mar 1 16:04:11 2011"
                         time_modification="Tue Apr 6 23:01:18 2010" />
        <observations epoch_first="Tue Apr 6 22:00:00 2010"
                      epoch_last="Tue Apr 6 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="22710"
                obs_have="22167"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="19999"
                obs_have="19999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18000"
                obs_have="18000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch096x.10o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Apr 7 00:12:26 2010"
               level="3">
        <file_statistics latency=""
                         size="7366602"
                         time_creation="Wed Apr 7 00:06:09 2010"
                         time_modification="Wed Apr 7 00:01:18 2010" />
        <observations epoch_first="Tue Apr 6 23:00:00 2010"
                      epoch_last="Tue Apr 6 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="51934"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="51934"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="51934"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Apr 7 00:42:29 2010"
               level="3">
        <file_statistics latency=""
                         size="7366602"
                         time_creation="Wed Apr 7 00:06:09 2010"
                         time_modification="Wed Apr 7 00:01:18 2010" />
        <observations epoch_first="Tue Apr 6 23:00:00 2010"
                      epoch_last="Tue Apr 6 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="51934"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="51934"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="51934"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Tue Mar 1 17:32:58 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="7366602"
                         time_creation="Tue Mar 1 16:04:11 2011"
                         time_modification="Wed Apr 7 00:01:18 2010" />
        <observations epoch_first="Tue Apr 6 23:00:00 2010"
                      epoch_last="Tue Apr 6 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="51934"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="51934"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="51934"
                obs_ratio="0.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
