<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-04-12 00:00:00"
    DayOfYear="102"
    Year="2011">
  <station name="VFCH">
    <file name="/vfch1020.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Apr 13 18:07:07 2011"
               level="3">
        <file_statistics latency="02:10:48"
                         size="6943383"
                         time_creation="Wed Apr 13 02:16:19 2011"
                         time_modification="Wed Apr 13 02:10:18 2011" />
        <observations epoch_first="Tue Apr 12 00:00:00 2011"
                      epoch_last="Tue Apr 12 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29332"
                obs_have="28271"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="24590"
                obs_have="24142"
                obs_ratio="98.18" />
          <mask elevation="15 degrees"
                obs_expected="21726"
                obs_have="21337"
                obs_ratio="98.21" />
        </observations>
      </control>
      <control date="Thu May 12 04:17:49 2011"
               level="3">
        <file_statistics latency="02:10:48"
                         size="6943383"
                         time_creation="Tue May 10 00:54:35 2011"
                         time_modification="Wed Apr 13 02:10:18 2011" />
        <observations epoch_first="Tue Apr 12 00:00:00 2011"
                      epoch_last="Tue Apr 12 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29332"
                obs_have="28271"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="24590"
                obs_have="24142"
                obs_ratio="98.18" />
          <mask elevation="15 degrees"
                obs_expected="21726"
                obs_have="21337"
                obs_ratio="98.21" />
        </observations>
      </control>
    </file>
    <file name="/vfch102a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Apr 12 01:18:39 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9625337"
                         time_creation="Tue Apr 12 01:06:14 2011"
                         time_modification="Tue Apr 12 01:01:22 2011" />
        <observations epoch_first="Tue Apr 12 00:00:00 2011"
                      epoch_last="Tue Apr 12 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39083"
                obs_have="37628"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26525"
                obs_have="26525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 01:44:18 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9625337"
                         time_creation="Tue Apr 12 01:06:14 2011"
                         time_modification="Tue Apr 12 01:01:22 2011" />
        <observations epoch_first="Tue Apr 12 00:00:00 2011"
                      epoch_last="Tue Apr 12 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39083"
                obs_have="37628"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26525"
                obs_have="26525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 03:34:57 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9625337"
                         time_creation="Tue Apr 12 01:06:14 2011"
                         time_modification="Tue Apr 12 01:01:22 2011" />
        <observations epoch_first="Tue Apr 12 00:00:00 2011"
                      epoch_last="Tue Apr 12 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39083"
                obs_have="37628"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26525"
                obs_have="26525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9625337"
                         time_creation="Tue Apr 12 01:06:14 2011"
                         time_modification="Tue Apr 12 01:01:22 2011" />
        <observations epoch_first="Tue Apr 12 00:00:00 2011"
                      epoch_last="Tue Apr 12 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39083"
                obs_have="37628"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26525"
                obs_have="26525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9625337"
                         time_creation="Tue May 10 00:53:44 2011"
                         time_modification="Tue Apr 12 01:01:22 2011" />
        <observations epoch_first="Tue Apr 12 00:00:00 2011"
                      epoch_last="Tue Apr 12 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39083"
                obs_have="37628"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="30005"
                obs_have="30005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26525"
                obs_have="26525"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Apr 12 02:18:38 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="9441016"
                         time_creation="Tue Apr 12 02:06:11 2011"
                         time_modification="Tue Apr 12 02:01:18 2011" />
        <observations epoch_first="Tue Apr 12 01:00:00 2011"
                      epoch_last="Tue Apr 12 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="35446"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="30355"
                obs_have="30355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 02:45:44 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="9441016"
                         time_creation="Tue Apr 12 02:06:11 2011"
                         time_modification="Tue Apr 12 02:01:18 2011" />
        <observations epoch_first="Tue Apr 12 01:00:00 2011"
                      epoch_last="Tue Apr 12 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="35446"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="30355"
                obs_have="30355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 04:36:00 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="9441016"
                         time_creation="Tue Apr 12 02:06:11 2011"
                         time_modification="Tue Apr 12 02:01:18 2011" />
        <observations epoch_first="Tue Apr 12 01:00:00 2011"
                      epoch_last="Tue Apr 12 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="35446"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="30355"
                obs_have="30355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="9441016"
                         time_creation="Tue Apr 12 02:06:11 2011"
                         time_modification="Tue Apr 12 02:01:18 2011" />
        <observations epoch_first="Tue Apr 12 01:00:00 2011"
                      epoch_last="Tue Apr 12 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="35446"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="30355"
                obs_have="30355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="9441016"
                         time_creation="Tue May 10 00:53:44 2011"
                         time_modification="Tue Apr 12 02:01:18 2011" />
        <observations epoch_first="Tue Apr 12 01:00:00 2011"
                      epoch_last="Tue Apr 12 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="35446"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="30355"
                obs_have="30355"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Apr 12 03:23:42 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9404529"
                         time_creation="Tue Apr 12 03:06:14 2011"
                         time_modification="Tue Apr 12 03:01:22 2011" />
        <observations epoch_first="Tue Apr 12 02:00:00 2011"
                      epoch_last="Tue Apr 12 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38245"
                obs_have="35093"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="32638"
                obs_have="29891"
                obs_ratio="91.58" />
          <mask elevation="15 degrees"
                obs_expected="31577"
                obs_have="28830"
                obs_ratio="91.30" />
        </observations>
      </control>
      <control date="Tue Apr 12 03:53:29 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9404529"
                         time_creation="Tue Apr 12 03:06:14 2011"
                         time_modification="Tue Apr 12 03:01:22 2011" />
        <observations epoch_first="Tue Apr 12 02:00:00 2011"
                      epoch_last="Tue Apr 12 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38245"
                obs_have="35093"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="32638"
                obs_have="29891"
                obs_ratio="91.58" />
          <mask elevation="15 degrees"
                obs_expected="31577"
                obs_have="28830"
                obs_ratio="91.30" />
        </observations>
      </control>
      <control date="Tue Apr 12 05:39:35 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9404529"
                         time_creation="Tue Apr 12 03:06:14 2011"
                         time_modification="Tue Apr 12 03:01:22 2011" />
        <observations epoch_first="Tue Apr 12 02:00:00 2011"
                      epoch_last="Tue Apr 12 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38245"
                obs_have="35093"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="32638"
                obs_have="29891"
                obs_ratio="91.58" />
          <mask elevation="15 degrees"
                obs_expected="31577"
                obs_have="28830"
                obs_ratio="91.30" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9404529"
                         time_creation="Tue Apr 12 03:06:14 2011"
                         time_modification="Tue Apr 12 03:01:22 2011" />
        <observations epoch_first="Tue Apr 12 02:00:00 2011"
                      epoch_last="Tue Apr 12 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38245"
                obs_have="35093"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="32638"
                obs_have="29891"
                obs_ratio="91.58" />
          <mask elevation="15 degrees"
                obs_expected="31577"
                obs_have="28830"
                obs_ratio="91.30" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:01:23"
                         size="9404529"
                         time_creation="Tue May 10 00:53:45 2011"
                         time_modification="Tue Apr 12 03:01:22 2011" />
        <observations epoch_first="Tue Apr 12 02:00:00 2011"
                      epoch_last="Tue Apr 12 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38245"
                obs_have="35093"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="32638"
                obs_have="29891"
                obs_ratio="91.58" />
          <mask elevation="15 degrees"
                obs_expected="31577"
                obs_have="28830"
                obs_ratio="91.30" />
        </observations>
      </control>
    </file>
    <file name="/vfch102d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Apr 12 04:26:02 2011"
               level="3">
        <file_statistics latency="00:04:11"
                         size="9760372"
                         time_creation="Tue Apr 12 04:11:05 2011"
                         time_modification="Tue Apr 12 04:04:10 2011" />
        <observations epoch_first="Tue Apr 12 03:00:00 2011"
                      epoch_last="Tue Apr 12 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46343"
                obs_have="40824"
                obs_ratio="88.09" />
          <mask elevation="10 degrees"
                obs_expected="35985"
                obs_have="32190"
                obs_ratio="89.45" />
          <mask elevation="15 degrees"
                obs_expected="27250"
                obs_have="23675"
                obs_ratio="86.88" />
        </observations>
      </control>
      <control date="Tue Apr 12 04:54:10 2011"
               level="3">
        <file_statistics latency="00:04:11"
                         size="9760372"
                         time_creation="Tue Apr 12 04:11:05 2011"
                         time_modification="Tue Apr 12 04:04:10 2011" />
        <observations epoch_first="Tue Apr 12 03:00:00 2011"
                      epoch_last="Tue Apr 12 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46343"
                obs_have="40824"
                obs_ratio="88.09" />
          <mask elevation="10 degrees"
                obs_expected="35985"
                obs_have="32190"
                obs_ratio="89.45" />
          <mask elevation="15 degrees"
                obs_expected="27250"
                obs_have="23675"
                obs_ratio="86.88" />
        </observations>
      </control>
      <control date="Tue Apr 12 06:39:03 2011"
               level="3">
        <file_statistics latency="00:04:11"
                         size="9760372"
                         time_creation="Tue Apr 12 04:11:05 2011"
                         time_modification="Tue Apr 12 04:04:10 2011" />
        <observations epoch_first="Tue Apr 12 03:00:00 2011"
                      epoch_last="Tue Apr 12 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46343"
                obs_have="40824"
                obs_ratio="88.09" />
          <mask elevation="10 degrees"
                obs_expected="35985"
                obs_have="32190"
                obs_ratio="89.45" />
          <mask elevation="15 degrees"
                obs_expected="27250"
                obs_have="23675"
                obs_ratio="86.88" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:04:11"
                         size="9760372"
                         time_creation="Tue Apr 12 04:11:05 2011"
                         time_modification="Tue Apr 12 04:04:10 2011" />
        <observations epoch_first="Tue Apr 12 03:00:00 2011"
                      epoch_last="Tue Apr 12 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46343"
                obs_have="40824"
                obs_ratio="88.09" />
          <mask elevation="10 degrees"
                obs_expected="35985"
                obs_have="32190"
                obs_ratio="89.45" />
          <mask elevation="15 degrees"
                obs_expected="27250"
                obs_have="23675"
                obs_ratio="86.88" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:04:11"
                         size="9760372"
                         time_creation="Tue May 10 00:53:45 2011"
                         time_modification="Tue Apr 12 04:04:10 2011" />
        <observations epoch_first="Tue Apr 12 03:00:00 2011"
                      epoch_last="Tue Apr 12 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46343"
                obs_have="40824"
                obs_ratio="88.09" />
          <mask elevation="10 degrees"
                obs_expected="35985"
                obs_have="32190"
                obs_ratio="89.45" />
          <mask elevation="15 degrees"
                obs_expected="27250"
                obs_have="23675"
                obs_ratio="86.88" />
        </observations>
      </control>
    </file>
    <file name="/vfch102e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Apr 12 05:22:19 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="8567883"
                         time_creation="Tue Apr 12 05:11:06 2011"
                         time_modification="Tue Apr 12 05:03:12 2011" />
        <observations epoch_first="Tue Apr 12 04:00:00 2011"
                      epoch_last="Tue Apr 12 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37595"
                obs_have="37371"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="31451"
                obs_have="31451"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27647"
                obs_have="27647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 05:49:46 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="8567883"
                         time_creation="Tue Apr 12 05:11:06 2011"
                         time_modification="Tue Apr 12 05:03:12 2011" />
        <observations epoch_first="Tue Apr 12 04:00:00 2011"
                      epoch_last="Tue Apr 12 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37595"
                obs_have="37371"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="31451"
                obs_have="31451"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27647"
                obs_have="27647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 07:32:11 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="8567883"
                         time_creation="Tue Apr 12 05:11:06 2011"
                         time_modification="Tue Apr 12 05:03:12 2011" />
        <observations epoch_first="Tue Apr 12 04:00:00 2011"
                      epoch_last="Tue Apr 12 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37595"
                obs_have="37371"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="31451"
                obs_have="31451"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27647"
                obs_have="27647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="8567883"
                         time_creation="Tue Apr 12 05:11:06 2011"
                         time_modification="Tue Apr 12 05:03:12 2011" />
        <observations epoch_first="Tue Apr 12 04:00:00 2011"
                      epoch_last="Tue Apr 12 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37595"
                obs_have="37371"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="31451"
                obs_have="31451"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27647"
                obs_have="27647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="8567883"
                         time_creation="Tue May 10 00:53:45 2011"
                         time_modification="Tue Apr 12 05:03:12 2011" />
        <observations epoch_first="Tue Apr 12 04:00:00 2011"
                      epoch_last="Tue Apr 12 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37595"
                obs_have="37371"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="31451"
                obs_have="31451"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27647"
                obs_have="27647"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Apr 12 06:23:25 2011"
               level="3">
        <file_statistics latency="00:03:08"
                         size="7820078"
                         time_creation="Tue Apr 12 06:11:06 2011"
                         time_modification="Tue Apr 12 06:03:07 2011" />
        <observations epoch_first="Tue Apr 12 05:00:00 2011"
                      epoch_last="Tue Apr 12 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34070"
                obs_have="33655"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="32325"
                obs_have="32311"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30616"
                obs_have="30616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 06:49:50 2011"
               level="3">
        <file_statistics latency="00:03:08"
                         size="7820078"
                         time_creation="Tue Apr 12 06:11:06 2011"
                         time_modification="Tue Apr 12 06:03:07 2011" />
        <observations epoch_first="Tue Apr 12 05:00:00 2011"
                      epoch_last="Tue Apr 12 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34070"
                obs_have="33655"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="32325"
                obs_have="32311"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30616"
                obs_have="30616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 08:28:30 2011"
               level="3">
        <file_statistics latency="00:03:08"
                         size="7820078"
                         time_creation="Tue Apr 12 06:11:06 2011"
                         time_modification="Tue Apr 12 06:03:07 2011" />
        <observations epoch_first="Tue Apr 12 05:00:00 2011"
                      epoch_last="Tue Apr 12 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34070"
                obs_have="33655"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="32325"
                obs_have="32311"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30616"
                obs_have="30616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:03:08"
                         size="7820078"
                         time_creation="Tue Apr 12 06:11:06 2011"
                         time_modification="Tue Apr 12 06:03:07 2011" />
        <observations epoch_first="Tue Apr 12 05:00:00 2011"
                      epoch_last="Tue Apr 12 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34070"
                obs_have="33655"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="32325"
                obs_have="32311"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30616"
                obs_have="30616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:03:08"
                         size="7820078"
                         time_creation="Tue May 10 00:53:46 2011"
                         time_modification="Tue Apr 12 06:03:07 2011" />
        <observations epoch_first="Tue Apr 12 05:00:00 2011"
                      epoch_last="Tue Apr 12 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34070"
                obs_have="33655"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="32325"
                obs_have="32311"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30616"
                obs_have="30616"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Apr 12 07:21:39 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="7409404"
                         time_creation="Tue Apr 12 07:11:11 2011"
                         time_modification="Tue Apr 12 07:03:12 2011" />
        <observations epoch_first="Tue Apr 12 06:00:00 2011"
                      epoch_last="Tue Apr 12 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="34931"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28820"
                obs_have="28820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 07:47:48 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="7409404"
                         time_creation="Tue Apr 12 07:11:11 2011"
                         time_modification="Tue Apr 12 07:03:12 2011" />
        <observations epoch_first="Tue Apr 12 06:00:00 2011"
                      epoch_last="Tue Apr 12 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="34931"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28820"
                obs_have="28820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 09:27:50 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="7409404"
                         time_creation="Tue Apr 12 07:11:11 2011"
                         time_modification="Tue Apr 12 07:03:12 2011" />
        <observations epoch_first="Tue Apr 12 06:00:00 2011"
                      epoch_last="Tue Apr 12 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="34931"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28820"
                obs_have="28820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="7409404"
                         time_creation="Tue Apr 12 07:11:11 2011"
                         time_modification="Tue Apr 12 07:03:12 2011" />
        <observations epoch_first="Tue Apr 12 06:00:00 2011"
                      epoch_last="Tue Apr 12 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="34931"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28820"
                obs_have="28820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="7409404"
                         time_creation="Tue May 10 00:53:46 2011"
                         time_modification="Tue Apr 12 07:03:12 2011" />
        <observations epoch_first="Tue Apr 12 06:00:00 2011"
                      epoch_last="Tue Apr 12 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34993"
                obs_have="34931"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28820"
                obs_have="28820"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Apr 12 08:19:07 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="7927986"
                         time_creation="Tue Apr 12 08:11:11 2011"
                         time_modification="Tue Apr 12 08:03:12 2011" />
        <observations epoch_first="Tue Apr 12 07:00:00 2011"
                      epoch_last="Tue Apr 12 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35758"
                obs_have="34524"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29321"
                obs_have="29312"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 08:46:43 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="7927986"
                         time_creation="Tue Apr 12 08:11:11 2011"
                         time_modification="Tue Apr 12 08:03:12 2011" />
        <observations epoch_first="Tue Apr 12 07:00:00 2011"
                      epoch_last="Tue Apr 12 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35758"
                obs_have="34524"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29321"
                obs_have="29312"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 10:28:29 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="7927986"
                         time_creation="Tue Apr 12 08:11:11 2011"
                         time_modification="Tue Apr 12 08:03:12 2011" />
        <observations epoch_first="Tue Apr 12 07:00:00 2011"
                      epoch_last="Tue Apr 12 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35758"
                obs_have="34524"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29321"
                obs_have="29312"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="7927986"
                         time_creation="Tue Apr 12 08:11:11 2011"
                         time_modification="Tue Apr 12 08:03:12 2011" />
        <observations epoch_first="Tue Apr 12 07:00:00 2011"
                      epoch_last="Tue Apr 12 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35758"
                obs_have="34524"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29321"
                obs_have="29312"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24502"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:03:13"
                         size="7927986"
                         time_creation="Tue May 10 00:53:47 2011"
                         time_modification="Tue Apr 12 08:03:12 2011" />
        <observations epoch_first="Tue Apr 12 07:00:00 2011"
                      epoch_last="Tue Apr 12 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35758"
                obs_have="34524"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29321"
                obs_have="29312"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24502"
                obs_have="24502"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Apr 12 09:19:11 2011"
               level="3">
        <file_statistics latency="00:05:10"
                         size="8127973"
                         time_creation="Tue Apr 12 09:11:12 2011"
                         time_modification="Tue Apr 12 09:05:09 2011" />
        <observations epoch_first="Tue Apr 12 08:00:00 2011"
                      epoch_last="Tue Apr 12 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="33794"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="32626"
                obs_have="32626"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31869"
                obs_have="31869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 09:44:13 2011"
               level="3">
        <file_statistics latency="00:05:10"
                         size="8127973"
                         time_creation="Tue Apr 12 09:11:12 2011"
                         time_modification="Tue Apr 12 09:05:09 2011" />
        <observations epoch_first="Tue Apr 12 08:00:00 2011"
                      epoch_last="Tue Apr 12 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="33794"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31869"
                obs_have="31869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 11:29:05 2011"
               level="3">
        <file_statistics latency="00:05:10"
                         size="8127973"
                         time_creation="Tue Apr 12 09:11:12 2011"
                         time_modification="Tue Apr 12 09:05:09 2011" />
        <observations epoch_first="Tue Apr 12 08:00:00 2011"
                      epoch_last="Tue Apr 12 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="33794"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31869"
                obs_have="31869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:05:10"
                         size="8127973"
                         time_creation="Tue Apr 12 09:11:12 2011"
                         time_modification="Tue Apr 12 09:05:09 2011" />
        <observations epoch_first="Tue Apr 12 08:00:00 2011"
                      epoch_last="Tue Apr 12 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="33794"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31869"
                obs_have="31869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:05:10"
                         size="8127973"
                         time_creation="Tue May 10 00:53:47 2011"
                         time_modification="Tue Apr 12 09:05:09 2011" />
        <observations epoch_first="Tue Apr 12 08:00:00 2011"
                      epoch_last="Tue Apr 12 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="33794"
                obs_ratio="99.87" />
          <mask elevation="10 degrees"
                obs_expected="32625"
                obs_have="32625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31869"
                obs_have="31869"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Apr 12 10:18:59 2011"
               level="3">
        <file_statistics latency="00:04:07"
                         size="9060986"
                         time_creation="Tue Apr 12 10:11:08 2011"
                         time_modification="Tue Apr 12 10:04:06 2011" />
        <observations epoch_first="Tue Apr 12 09:00:00 2011"
                      epoch_last="Tue Apr 12 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38984"
                obs_have="38705"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="33622"
                obs_have="33620"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28980"
                obs_have="28980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 10:44:13 2011"
               level="3">
        <file_statistics latency="00:04:07"
                         size="9060986"
                         time_creation="Tue Apr 12 10:11:08 2011"
                         time_modification="Tue Apr 12 10:04:06 2011" />
        <observations epoch_first="Tue Apr 12 09:00:00 2011"
                      epoch_last="Tue Apr 12 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38985"
                obs_have="38706"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="33622"
                obs_have="33620"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28981"
                obs_have="28981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 12:29:00 2011"
               level="3">
        <file_statistics latency="00:04:07"
                         size="9060986"
                         time_creation="Tue Apr 12 10:11:08 2011"
                         time_modification="Tue Apr 12 10:04:06 2011" />
        <observations epoch_first="Tue Apr 12 09:00:00 2011"
                      epoch_last="Tue Apr 12 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38985"
                obs_have="38706"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="33622"
                obs_have="33620"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28981"
                obs_have="28981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:04:07"
                         size="9060986"
                         time_creation="Tue Apr 12 10:11:08 2011"
                         time_modification="Tue Apr 12 10:04:06 2011" />
        <observations epoch_first="Tue Apr 12 09:00:00 2011"
                      epoch_last="Tue Apr 12 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38985"
                obs_have="38706"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="33622"
                obs_have="33620"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28981"
                obs_have="28981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:04:07"
                         size="9060986"
                         time_creation="Tue May 10 00:53:47 2011"
                         time_modification="Tue Apr 12 10:04:06 2011" />
        <observations epoch_first="Tue Apr 12 09:00:00 2011"
                      epoch_last="Tue Apr 12 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38985"
                obs_have="38706"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="33622"
                obs_have="33620"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28981"
                obs_have="28981"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Apr 12 11:18:42 2011"
               level="3">
        <file_statistics latency="00:05:11"
                         size="9188172"
                         time_creation="Tue Apr 12 11:11:11 2011"
                         time_modification="Tue Apr 12 11:05:10 2011" />
        <observations epoch_first="Tue Apr 12 10:00:00 2011"
                      epoch_last="Tue Apr 12 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37885"
                obs_have="37226"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25400"
                obs_have="25400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 11:45:07 2011"
               level="3">
        <file_statistics latency="00:05:11"
                         size="9188172"
                         time_creation="Tue Apr 12 11:11:11 2011"
                         time_modification="Tue Apr 12 11:05:10 2011" />
        <observations epoch_first="Tue Apr 12 10:00:00 2011"
                      epoch_last="Tue Apr 12 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37886"
                obs_have="37226"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25400"
                obs_have="25400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 13:28:41 2011"
               level="3">
        <file_statistics latency="00:05:11"
                         size="9188172"
                         time_creation="Tue Apr 12 11:11:11 2011"
                         time_modification="Tue Apr 12 11:05:10 2011" />
        <observations epoch_first="Tue Apr 12 10:00:00 2011"
                      epoch_last="Tue Apr 12 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37886"
                obs_have="37226"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25400"
                obs_have="25400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:05:11"
                         size="9188172"
                         time_creation="Tue Apr 12 11:11:11 2011"
                         time_modification="Tue Apr 12 11:05:10 2011" />
        <observations epoch_first="Tue Apr 12 10:00:00 2011"
                      epoch_last="Tue Apr 12 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37886"
                obs_have="37226"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25400"
                obs_have="25400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:05:11"
                         size="9188172"
                         time_creation="Tue May 10 00:53:48 2011"
                         time_modification="Tue Apr 12 11:05:10 2011" />
        <observations epoch_first="Tue Apr 12 10:00:00 2011"
                      epoch_last="Tue Apr 12 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37886"
                obs_have="37226"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25400"
                obs_have="25400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Apr 12 12:18:51 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9538277"
                         time_creation="Tue Apr 12 12:11:17 2011"
                         time_modification="Tue Apr 12 12:08:10 2011" />
        <observations epoch_first="Tue Apr 12 11:00:00 2011"
                      epoch_last="Tue Apr 12 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41212"
                obs_have="40076"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="32795"
                obs_have="32795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28311"
                obs_have="28311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 12:44:38 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9538277"
                         time_creation="Tue Apr 12 12:11:17 2011"
                         time_modification="Tue Apr 12 12:08:10 2011" />
        <observations epoch_first="Tue Apr 12 11:00:00 2011"
                      epoch_last="Tue Apr 12 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41212"
                obs_have="40076"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="32795"
                obs_have="32795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28311"
                obs_have="28311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 14:28:55 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9538277"
                         time_creation="Tue Apr 12 12:11:17 2011"
                         time_modification="Tue Apr 12 12:08:10 2011" />
        <observations epoch_first="Tue Apr 12 11:00:00 2011"
                      epoch_last="Tue Apr 12 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41212"
                obs_have="40076"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="32795"
                obs_have="32795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28311"
                obs_have="28311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9538277"
                         time_creation="Tue Apr 12 12:11:17 2011"
                         time_modification="Tue Apr 12 12:08:10 2011" />
        <observations epoch_first="Tue Apr 12 11:00:00 2011"
                      epoch_last="Tue Apr 12 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41212"
                obs_have="40076"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="32795"
                obs_have="32795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28311"
                obs_have="28311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9538277"
                         time_creation="Tue May 10 00:53:48 2011"
                         time_modification="Tue Apr 12 12:08:10 2011" />
        <observations epoch_first="Tue Apr 12 11:00:00 2011"
                      epoch_last="Tue Apr 12 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41212"
                obs_have="40076"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="32795"
                obs_have="32795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28311"
                obs_have="28311"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Apr 12 13:18:22 2011"
               level="3">
        <file_statistics latency="00:04:10"
                         size="8679331"
                         time_creation="Tue Apr 12 13:11:16 2011"
                         time_modification="Tue Apr 12 13:04:09 2011" />
        <observations epoch_first="Tue Apr 12 12:00:00 2011"
                      epoch_last="Tue Apr 12 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35791"
                obs_have="34400"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 13:43:18 2011"
               level="3">
        <file_statistics latency="00:04:10"
                         size="8679331"
                         time_creation="Tue Apr 12 13:11:16 2011"
                         time_modification="Tue Apr 12 13:04:09 2011" />
        <observations epoch_first="Tue Apr 12 12:00:00 2011"
                      epoch_last="Tue Apr 12 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35791"
                obs_have="34400"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 15:28:18 2011"
               level="3">
        <file_statistics latency="00:04:10"
                         size="8679331"
                         time_creation="Tue Apr 12 13:11:16 2011"
                         time_modification="Tue Apr 12 13:04:09 2011" />
        <observations epoch_first="Tue Apr 12 12:00:00 2011"
                      epoch_last="Tue Apr 12 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35791"
                obs_have="34400"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:04:10"
                         size="8679331"
                         time_creation="Tue Apr 12 13:11:16 2011"
                         time_modification="Tue Apr 12 13:04:09 2011" />
        <observations epoch_first="Tue Apr 12 12:00:00 2011"
                      epoch_last="Tue Apr 12 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35791"
                obs_have="34400"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:04:10"
                         size="8679331"
                         time_creation="Tue May 10 00:53:49 2011"
                         time_modification="Tue Apr 12 13:04:09 2011" />
        <observations epoch_first="Tue Apr 12 12:00:00 2011"
                      epoch_last="Tue Apr 12 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35791"
                obs_have="34400"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Apr 12 14:19:00 2011"
               level="3">
        <file_statistics latency="00:05:11"
                         size="8448503"
                         time_creation="Tue Apr 12 14:11:12 2011"
                         time_modification="Tue Apr 12 14:05:10 2011" />
        <observations epoch_first="Tue Apr 12 13:00:00 2011"
                      epoch_last="Tue Apr 12 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33804"
                obs_have="33412"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="27999"
                obs_have="27999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24828"
                obs_have="24828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 14:44:06 2011"
               level="3">
        <file_statistics latency="00:05:11"
                         size="8448503"
                         time_creation="Tue Apr 12 14:11:12 2011"
                         time_modification="Tue Apr 12 14:05:10 2011" />
        <observations epoch_first="Tue Apr 12 13:00:00 2011"
                      epoch_last="Tue Apr 12 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33804"
                obs_have="33412"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="27999"
                obs_have="27999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24828"
                obs_have="24828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 16:29:12 2011"
               level="3">
        <file_statistics latency="00:05:11"
                         size="8448503"
                         time_creation="Tue Apr 12 14:11:12 2011"
                         time_modification="Tue Apr 12 14:05:10 2011" />
        <observations epoch_first="Tue Apr 12 13:00:00 2011"
                      epoch_last="Tue Apr 12 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33804"
                obs_have="33412"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="27999"
                obs_have="27999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24828"
                obs_have="24828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:05:11"
                         size="8448503"
                         time_creation="Tue Apr 12 14:11:12 2011"
                         time_modification="Tue Apr 12 14:05:10 2011" />
        <observations epoch_first="Tue Apr 12 13:00:00 2011"
                      epoch_last="Tue Apr 12 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33804"
                obs_have="33412"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="27999"
                obs_have="27999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24828"
                obs_have="24828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:05:11"
                         size="8448503"
                         time_creation="Tue May 10 00:53:49 2011"
                         time_modification="Tue Apr 12 14:05:10 2011" />
        <observations epoch_first="Tue Apr 12 13:00:00 2011"
                      epoch_last="Tue Apr 12 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33804"
                obs_have="33412"
                obs_ratio="98.84" />
          <mask elevation="10 degrees"
                obs_expected="27999"
                obs_have="27999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24828"
                obs_have="24828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Apr 12 15:18:32 2011"
               level="3">
        <file_statistics latency="00:03:09"
                         size="8127779"
                         time_creation="Tue Apr 12 15:11:16 2011"
                         time_modification="Tue Apr 12 15:03:08 2011" />
        <observations epoch_first="Tue Apr 12 14:00:00 2011"
                      epoch_last="Tue Apr 12 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33738"
                obs_have="33444"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="30708"
                obs_have="30469"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="25672"
                obs_have="25672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 15:43:24 2011"
               level="3">
        <file_statistics latency="00:03:09"
                         size="8127779"
                         time_creation="Tue Apr 12 15:11:16 2011"
                         time_modification="Tue Apr 12 15:03:08 2011" />
        <observations epoch_first="Tue Apr 12 14:00:00 2011"
                      epoch_last="Tue Apr 12 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="33445"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="30707"
                obs_have="30468"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="25671"
                obs_have="25671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 17:32:07 2011"
               level="3">
        <file_statistics latency="00:03:09"
                         size="8127779"
                         time_creation="Tue Apr 12 15:11:16 2011"
                         time_modification="Tue Apr 12 15:03:08 2011" />
        <observations epoch_first="Tue Apr 12 14:00:00 2011"
                      epoch_last="Tue Apr 12 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="33445"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="30707"
                obs_have="30468"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="25671"
                obs_have="25671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:03:09"
                         size="8127779"
                         time_creation="Tue Apr 12 15:11:16 2011"
                         time_modification="Tue Apr 12 15:03:08 2011" />
        <observations epoch_first="Tue Apr 12 14:00:00 2011"
                      epoch_last="Tue Apr 12 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="33445"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="30707"
                obs_have="30468"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="25671"
                obs_have="25671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:03:09"
                         size="8127779"
                         time_creation="Tue May 10 00:53:50 2011"
                         time_modification="Tue Apr 12 15:03:08 2011" />
        <observations epoch_first="Tue Apr 12 14:00:00 2011"
                      epoch_last="Tue Apr 12 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33740"
                obs_have="33445"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="30707"
                obs_have="30468"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="25671"
                obs_have="25671"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Apr 12 16:18:27 2011"
               level="3">
        <file_statistics latency="00:03:12"
                         size="8916196"
                         time_creation="Tue Apr 12 16:11:17 2011"
                         time_modification="Tue Apr 12 16:03:11 2011" />
        <observations epoch_first="Tue Apr 12 15:00:00 2011"
                      epoch_last="Tue Apr 12 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36223"
                obs_have="34894"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="28827"
                obs_have="28827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 16:45:03 2011"
               level="3">
        <file_statistics latency="00:03:12"
                         size="8916196"
                         time_creation="Tue Apr 12 16:11:17 2011"
                         time_modification="Tue Apr 12 16:03:11 2011" />
        <observations epoch_first="Tue Apr 12 15:00:00 2011"
                      epoch_last="Tue Apr 12 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36223"
                obs_have="34894"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="28827"
                obs_have="28827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 18:37:03 2011"
               level="3">
        <file_statistics latency="00:03:12"
                         size="8916196"
                         time_creation="Tue Apr 12 16:11:17 2011"
                         time_modification="Tue Apr 12 16:03:11 2011" />
        <observations epoch_first="Tue Apr 12 15:00:00 2011"
                      epoch_last="Tue Apr 12 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36223"
                obs_have="34894"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="28827"
                obs_have="28827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:03:12"
                         size="8916196"
                         time_creation="Tue Apr 12 16:11:17 2011"
                         time_modification="Tue Apr 12 16:03:11 2011" />
        <observations epoch_first="Tue Apr 12 15:00:00 2011"
                      epoch_last="Tue Apr 12 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36223"
                obs_have="34894"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="28827"
                obs_have="28827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:03:12"
                         size="8916196"
                         time_creation="Tue May 10 00:53:50 2011"
                         time_modification="Tue Apr 12 16:03:11 2011" />
        <observations epoch_first="Tue Apr 12 15:00:00 2011"
                      epoch_last="Tue Apr 12 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36223"
                obs_have="34894"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="28827"
                obs_have="28827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24613"
                obs_have="24613"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Apr 12 17:21:37 2011"
               level="3">
        <file_statistics latency="00:03:16"
                         size="8776621"
                         time_creation="Tue Apr 12 17:11:11 2011"
                         time_modification="Tue Apr 12 17:03:15 2011" />
        <observations epoch_first="Tue Apr 12 16:00:00 2011"
                      epoch_last="Tue Apr 12 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35081"
                obs_have="34451"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27020"
                obs_have="27020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 17:49:53 2011"
               level="3">
        <file_statistics latency="00:03:16"
                         size="8776621"
                         time_creation="Tue Apr 12 17:11:11 2011"
                         time_modification="Tue Apr 12 17:03:15 2011" />
        <observations epoch_first="Tue Apr 12 16:00:00 2011"
                      epoch_last="Tue Apr 12 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="34450"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27019"
                obs_have="27019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 19:42:36 2011"
               level="3">
        <file_statistics latency="00:03:16"
                         size="8776621"
                         time_creation="Tue Apr 12 17:11:11 2011"
                         time_modification="Tue Apr 12 17:03:15 2011" />
        <observations epoch_first="Tue Apr 12 16:00:00 2011"
                      epoch_last="Tue Apr 12 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="34450"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27019"
                obs_have="27019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:03:16"
                         size="8776621"
                         time_creation="Tue Apr 12 17:11:11 2011"
                         time_modification="Tue Apr 12 17:03:15 2011" />
        <observations epoch_first="Tue Apr 12 16:00:00 2011"
                      epoch_last="Tue Apr 12 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="34450"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27019"
                obs_have="27019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:03:16"
                         size="8776621"
                         time_creation="Tue May 10 00:53:50 2011"
                         time_modification="Tue Apr 12 17:03:15 2011" />
        <observations epoch_first="Tue Apr 12 16:00:00 2011"
                      epoch_last="Tue Apr 12 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="34450"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27019"
                obs_have="27019"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Apr 12 18:26:42 2011"
               level="3">
        <file_statistics latency="00:04:11"
                         size="8929337"
                         time_creation="Tue Apr 12 18:11:13 2011"
                         time_modification="Tue Apr 12 18:04:10 2011" />
        <observations epoch_first="Tue Apr 12 17:00:00 2011"
                      epoch_last="Tue Apr 12 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34464"
                obs_have="34167"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="31286"
                obs_have="31286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30155"
                obs_have="30155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 18:54:54 2011"
               level="3">
        <file_statistics latency="00:04:11"
                         size="8929337"
                         time_creation="Tue Apr 12 18:11:13 2011"
                         time_modification="Tue Apr 12 18:04:10 2011" />
        <observations epoch_first="Tue Apr 12 17:00:00 2011"
                      epoch_last="Tue Apr 12 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34464"
                obs_have="34167"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="31286"
                obs_have="31286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30155"
                obs_have="30155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 20:44:18 2011"
               level="3">
        <file_statistics latency="00:04:11"
                         size="8929337"
                         time_creation="Tue Apr 12 18:11:13 2011"
                         time_modification="Tue Apr 12 18:04:10 2011" />
        <observations epoch_first="Tue Apr 12 17:00:00 2011"
                      epoch_last="Tue Apr 12 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34464"
                obs_have="34167"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="31286"
                obs_have="31286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30155"
                obs_have="30155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:04:11"
                         size="8929337"
                         time_creation="Tue Apr 12 18:11:13 2011"
                         time_modification="Tue Apr 12 18:04:10 2011" />
        <observations epoch_first="Tue Apr 12 17:00:00 2011"
                      epoch_last="Tue Apr 12 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34464"
                obs_have="34167"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="31286"
                obs_have="31286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30155"
                obs_have="30155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:04:11"
                         size="8929337"
                         time_creation="Tue May 10 00:53:51 2011"
                         time_modification="Tue Apr 12 18:04:10 2011" />
        <observations epoch_first="Tue Apr 12 17:00:00 2011"
                      epoch_last="Tue Apr 12 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34464"
                obs_have="34167"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="31286"
                obs_have="31286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30155"
                obs_have="30155"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Apr 12 19:28:20 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="8604165"
                         time_creation="Tue Apr 12 19:06:38 2011"
                         time_modification="Tue Apr 12 19:01:21 2011" />
        <observations epoch_first="Tue Apr 12 18:00:00 2011"
                      epoch_last="Tue Apr 12 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35571"
                obs_have="34703"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="32687"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="29549"
                obs_have="29549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 19:54:09 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="8604165"
                         time_creation="Tue Apr 12 19:06:38 2011"
                         time_modification="Tue Apr 12 19:01:21 2011" />
        <observations epoch_first="Tue Apr 12 18:00:00 2011"
                      epoch_last="Tue Apr 12 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35571"
                obs_have="34703"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="32687"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="29549"
                obs_have="29549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 21:42:20 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="8604165"
                         time_creation="Tue Apr 12 19:06:38 2011"
                         time_modification="Tue Apr 12 19:01:21 2011" />
        <observations epoch_first="Tue Apr 12 18:00:00 2011"
                      epoch_last="Tue Apr 12 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35571"
                obs_have="34703"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="32687"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="29549"
                obs_have="29549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="8604165"
                         time_creation="Tue Apr 12 19:06:38 2011"
                         time_modification="Tue Apr 12 19:01:21 2011" />
        <observations epoch_first="Tue Apr 12 18:00:00 2011"
                      epoch_last="Tue Apr 12 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35571"
                obs_have="34703"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="32687"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="29549"
                obs_have="29549"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="8604165"
                         time_creation="Tue May 10 00:53:51 2011"
                         time_modification="Tue Apr 12 19:01:21 2011" />
        <observations epoch_first="Tue Apr 12 18:00:00 2011"
                      epoch_last="Tue Apr 12 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35571"
                obs_have="34703"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="32687"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="29549"
                obs_have="29549"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Apr 12 20:25:44 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="8599449"
                         time_creation="Tue Apr 12 20:06:30 2011"
                         time_modification="Tue Apr 12 20:01:20 2011" />
        <observations epoch_first="Tue Apr 12 19:00:00 2011"
                      epoch_last="Tue Apr 12 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38172"
                obs_have="36824"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23373"
                obs_have="23373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 20:54:19 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="8599449"
                         time_creation="Tue Apr 12 20:06:30 2011"
                         time_modification="Tue Apr 12 20:01:20 2011" />
        <observations epoch_first="Tue Apr 12 19:00:00 2011"
                      epoch_last="Tue Apr 12 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38172"
                obs_have="36824"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23373"
                obs_have="23373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 22:30:36 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="8599449"
                         time_creation="Tue Apr 12 20:06:30 2011"
                         time_modification="Tue Apr 12 20:01:20 2011" />
        <observations epoch_first="Tue Apr 12 19:00:00 2011"
                      epoch_last="Tue Apr 12 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38172"
                obs_have="36824"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23373"
                obs_have="23373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="8599449"
                         time_creation="Tue Apr 12 20:06:30 2011"
                         time_modification="Tue Apr 12 20:01:20 2011" />
        <observations epoch_first="Tue Apr 12 19:00:00 2011"
                      epoch_last="Tue Apr 12 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38172"
                obs_have="36824"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23373"
                obs_have="23373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="8599449"
                         time_creation="Tue May 10 00:53:51 2011"
                         time_modification="Tue Apr 12 20:01:20 2011" />
        <observations epoch_first="Tue Apr 12 19:00:00 2011"
                      epoch_last="Tue Apr 12 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38172"
                obs_have="36824"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23373"
                obs_have="23373"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Apr 12 21:28:22 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="7404497"
                         time_creation="Tue Apr 12 21:06:33 2011"
                         time_modification="Tue Apr 12 21:01:21 2011" />
        <observations epoch_first="Tue Apr 12 20:00:00 2011"
                      epoch_last="Tue Apr 12 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31612"
                obs_have="31612"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29008"
                obs_have="29008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 21:53:17 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="7404497"
                         time_creation="Tue Apr 12 21:06:33 2011"
                         time_modification="Tue Apr 12 21:01:21 2011" />
        <observations epoch_first="Tue Apr 12 20:00:00 2011"
                      epoch_last="Tue Apr 12 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31612"
                obs_have="31612"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29008"
                obs_have="29008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 23:29:09 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="7404497"
                         time_creation="Tue Apr 12 21:06:33 2011"
                         time_modification="Tue Apr 12 21:01:21 2011" />
        <observations epoch_first="Tue Apr 12 20:00:00 2011"
                      epoch_last="Tue Apr 12 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31612"
                obs_have="31612"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29008"
                obs_have="29008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="7404497"
                         time_creation="Tue Apr 12 21:06:33 2011"
                         time_modification="Tue Apr 12 21:01:21 2011" />
        <observations epoch_first="Tue Apr 12 20:00:00 2011"
                      epoch_last="Tue Apr 12 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31612"
                obs_have="31612"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29008"
                obs_have="29008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:01:22"
                         size="7404497"
                         time_creation="Tue May 10 00:53:52 2011"
                         time_modification="Tue Apr 12 21:01:21 2011" />
        <observations epoch_first="Tue Apr 12 20:00:00 2011"
                      epoch_last="Tue Apr 12 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31612"
                obs_have="31612"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29008"
                obs_have="29008"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Apr 12 22:19:57 2011"
               level="3">
        <file_statistics latency="00:01:20"
                         size="7806615"
                         time_creation="Tue Apr 12 22:06:39 2011"
                         time_modification="Tue Apr 12 22:01:19 2011" />
        <observations epoch_first="Tue Apr 12 21:00:00 2011"
                      epoch_last="Tue Apr 12 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30495"
                obs_have="29966"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="24753"
                obs_have="24753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22130"
                obs_have="22130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 22:46:54 2011"
               level="3">
        <file_statistics latency="00:01:20"
                         size="7806615"
                         time_creation="Tue Apr 12 22:06:39 2011"
                         time_modification="Tue Apr 12 22:01:19 2011" />
        <observations epoch_first="Tue Apr 12 21:00:00 2011"
                      epoch_last="Tue Apr 12 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30496"
                obs_have="29966"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="24753"
                obs_have="24753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22130"
                obs_have="22130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 00:28:19 2011"
               level="3">
        <file_statistics latency="00:01:20"
                         size="7806615"
                         time_creation="Tue Apr 12 22:06:39 2011"
                         time_modification="Tue Apr 12 22:01:19 2011" />
        <observations epoch_first="Tue Apr 12 21:00:00 2011"
                      epoch_last="Tue Apr 12 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30496"
                obs_have="29966"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="24753"
                obs_have="24753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22130"
                obs_have="22130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:01:20"
                         size="7806615"
                         time_creation="Tue Apr 12 22:06:39 2011"
                         time_modification="Tue Apr 12 22:01:19 2011" />
        <observations epoch_first="Tue Apr 12 21:00:00 2011"
                      epoch_last="Tue Apr 12 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30496"
                obs_have="29966"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="24753"
                obs_have="24753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22130"
                obs_have="22130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:01:20"
                         size="7806615"
                         time_creation="Tue May 10 00:53:52 2011"
                         time_modification="Tue Apr 12 22:01:19 2011" />
        <observations epoch_first="Tue Apr 12 21:00:00 2011"
                      epoch_last="Tue Apr 12 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30496"
                obs_have="29966"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="24753"
                obs_have="24753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22130"
                obs_have="22130"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch102w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Apr 12 23:19:33 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="8673670"
                         time_creation="Tue Apr 12 23:06:36 2011"
                         time_modification="Tue Apr 12 23:01:18 2011" />
        <observations epoch_first="Tue Apr 12 22:00:00 2011"
                      epoch_last="Tue Apr 12 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35432"
                obs_have="34314"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="26080"
                obs_have="26072"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22379"
                obs_have="22379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 12 23:44:45 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="8673670"
                         time_creation="Tue Apr 12 23:06:36 2011"
                         time_modification="Tue Apr 12 23:01:18 2011" />
        <observations epoch_first="Tue Apr 12 22:00:00 2011"
                      epoch_last="Tue Apr 12 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="34314"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="29681"
                obs_have="27169"
                obs_ratio="91.54" />
          <mask elevation="15 degrees"
                obs_expected="25995"
                obs_have="23491"
                obs_ratio="90.37" />
        </observations>
      </control>
      <control date="Wed Apr 13 01:29:02 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="8673670"
                         time_creation="Tue Apr 12 23:06:36 2011"
                         time_modification="Tue Apr 12 23:01:18 2011" />
        <observations epoch_first="Tue Apr 12 22:00:00 2011"
                      epoch_last="Tue Apr 12 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="34314"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="29681"
                obs_have="27169"
                obs_ratio="91.54" />
          <mask elevation="15 degrees"
                obs_expected="25995"
                obs_have="23491"
                obs_ratio="90.37" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="8673670"
                         time_creation="Tue Apr 12 23:06:36 2011"
                         time_modification="Tue Apr 12 23:01:18 2011" />
        <observations epoch_first="Tue Apr 12 22:00:00 2011"
                      epoch_last="Tue Apr 12 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="34314"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="29681"
                obs_have="27169"
                obs_ratio="91.54" />
          <mask elevation="15 degrees"
                obs_expected="25995"
                obs_have="23491"
                obs_ratio="90.37" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:01:19"
                         size="8673670"
                         time_creation="Tue May 10 00:53:53 2011"
                         time_modification="Tue Apr 12 23:01:18 2011" />
        <observations epoch_first="Tue Apr 12 22:00:00 2011"
                      epoch_last="Tue Apr 12 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="34314"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="29681"
                obs_have="27169"
                obs_ratio="91.54" />
          <mask elevation="15 degrees"
                obs_expected="25995"
                obs_have="23491"
                obs_ratio="90.37" />
        </observations>
      </control>
    </file>
    <file name="/vfch102x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Apr 13 00:18:36 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9366426"
                         time_creation="Wed Apr 13 00:06:38 2011"
                         time_modification="Wed Apr 13 00:01:20 2011" />
        <observations epoch_first="Tue Apr 12 23:00:00 2011"
                      epoch_last="Tue Apr 12 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37018"
                obs_have="35871"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="28454"
                obs_have="28223"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="23461"
                obs_have="23461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 00:43:27 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9366426"
                         time_creation="Wed Apr 13 00:06:38 2011"
                         time_modification="Wed Apr 13 00:01:20 2011" />
        <observations epoch_first="Tue Apr 12 23:00:00 2011"
                      epoch_last="Tue Apr 12 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37018"
                obs_have="35871"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="28454"
                obs_have="28222"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="23461"
                obs_have="23461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 02:28:41 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9366426"
                         time_creation="Wed Apr 13 00:06:38 2011"
                         time_modification="Wed Apr 13 00:01:20 2011" />
        <observations epoch_first="Tue Apr 12 23:00:00 2011"
                      epoch_last="Tue Apr 12 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37018"
                obs_have="35871"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="28454"
                obs_have="28222"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="23461"
                obs_have="23461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 13 17:52:37 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9366426"
                         time_creation="Wed Apr 13 00:06:38 2011"
                         time_modification="Wed Apr 13 00:01:20 2011" />
        <observations epoch_first="Tue Apr 12 23:00:00 2011"
                      epoch_last="Tue Apr 12 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37018"
                obs_have="35871"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="28454"
                obs_have="28222"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="23461"
                obs_have="23461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May 12 04:05:06 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9366426"
                         time_creation="Tue May 10 00:53:53 2011"
                         time_modification="Wed Apr 13 00:01:20 2011" />
        <observations epoch_first="Tue Apr 12 23:00:00 2011"
                      epoch_last="Tue Apr 12 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37018"
                obs_have="35871"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="28454"
                obs_have="28222"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="23461"
                obs_have="23461"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
