<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-06-04 00:00:00"
    DayOfYear="155"
    Year="2011">
  <station name="VFCH">
    <file name="/vfch1550.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun  5 17:56:22 2011"
               level="3">
        <file_statistics latency="02:10:48"
                         size="7140073"
                         time_creation="Sun Jun  5 02:16:19 2011"
                         time_modification="Sun Jun  5 02:10:18 2011" />
        <observations epoch_first="Sat Jun  4 00:00:00 2011"
                      epoch_last="Sat Jun  4 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29344"
                obs_have="28579"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="24596"
                obs_have="24542"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21731"
                obs_have="21706"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Mon Jul  4 04:04:28 2011"
               level="3">
        <file_statistics latency="02:10:48"
                         size="7140073"
                         time_creation="Sat Jul  2 00:55:33 2011"
                         time_modification="Sun Jun  5 02:10:18 2011" />
        <observations epoch_first="Sat Jun  4 00:00:00 2011"
                      epoch_last="Sat Jun  4 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29344"
                obs_have="28579"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="24596"
                obs_have="24542"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21731"
                obs_have="21706"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/vfch155a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jun  4 01:17:58 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="10709379"
                         time_creation="Sat Jun  4 01:06:11 2011"
                         time_modification="Sat Jun  4 01:02:27 2011" />
        <observations epoch_first="Sat Jun  4 00:00:00 2011"
                      epoch_last="Sat Jun  4 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44190"
                obs_have="42600"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="34482"
                obs_have="34481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 01:43:18 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="10709379"
                         time_creation="Sat Jun  4 01:06:11 2011"
                         time_modification="Sat Jun  4 01:02:27 2011" />
        <observations epoch_first="Sat Jun  4 00:00:00 2011"
                      epoch_last="Sat Jun  4 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44190"
                obs_have="42600"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="34482"
                obs_have="34481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 03:32:27 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="10709379"
                         time_creation="Sat Jun  4 01:06:11 2011"
                         time_modification="Sat Jun  4 01:02:27 2011" />
        <observations epoch_first="Sat Jun  4 00:00:00 2011"
                      epoch_last="Sat Jun  4 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44190"
                obs_have="42600"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="34482"
                obs_have="34481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="10709379"
                         time_creation="Sat Jun  4 01:06:11 2011"
                         time_modification="Sat Jun  4 01:02:27 2011" />
        <observations epoch_first="Sat Jun  4 00:00:00 2011"
                      epoch_last="Sat Jun  4 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44190"
                obs_have="42600"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="34482"
                obs_have="34481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="10709379"
                         time_creation="Sat Jul  2 00:54:33 2011"
                         time_modification="Sat Jun  4 01:02:27 2011" />
        <observations epoch_first="Sat Jun  4 00:00:00 2011"
                      epoch_last="Sat Jun  4 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44190"
                obs_have="42600"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="34482"
                obs_have="34481"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29581"
                obs_have="29581"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="9625182"
                         time_creation="Sat Jun  4 02:06:12 2011"
                         time_modification="Sat Jun  4 02:02:32 2011" />
        <observations epoch_first="Sat Jun  4 01:00:00 2011"
                      epoch_last="Sat Jun  4 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37506"
                obs_have="36961"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35193"
                obs_have="35193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33256"
                obs_have="33256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="9625182"
                         time_creation="Sat Jul  2 00:54:33 2011"
                         time_modification="Sat Jun  4 02:02:32 2011" />
        <observations epoch_first="Sat Jun  4 01:00:00 2011"
                      epoch_last="Sat Jun  4 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37506"
                obs_have="36961"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35193"
                obs_have="35193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33256"
                obs_have="33256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jun  4 03:20:54 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8715938"
                         time_creation="Sat Jun  4 03:06:13 2011"
                         time_modification="Sat Jun  4 03:02:27 2011" />
        <observations epoch_first="Sat Jun  4 02:00:00 2011"
                      epoch_last="Sat Jun  4 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36188"
                obs_have="35917"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28080"
                obs_have="28080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 03:49:33 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8715938"
                         time_creation="Sat Jun  4 03:06:13 2011"
                         time_modification="Sat Jun  4 03:02:27 2011" />
        <observations epoch_first="Sat Jun  4 02:00:00 2011"
                      epoch_last="Sat Jun  4 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36188"
                obs_have="35917"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28080"
                obs_have="28080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 05:34:51 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8715938"
                         time_creation="Sat Jun  4 03:06:13 2011"
                         time_modification="Sat Jun  4 03:02:27 2011" />
        <observations epoch_first="Sat Jun  4 02:00:00 2011"
                      epoch_last="Sat Jun  4 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36188"
                obs_have="35917"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28080"
                obs_have="28080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8715938"
                         time_creation="Sat Jun  4 03:06:13 2011"
                         time_modification="Sat Jun  4 03:02:27 2011" />
        <observations epoch_first="Sat Jun  4 02:00:00 2011"
                      epoch_last="Sat Jun  4 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36188"
                obs_have="35917"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28080"
                obs_have="28080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8715938"
                         time_creation="Sat Jul  2 00:54:34 2011"
                         time_modification="Sat Jun  4 03:02:27 2011" />
        <observations epoch_first="Sat Jun  4 02:00:00 2011"
                      epoch_last="Sat Jun  4 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36188"
                obs_have="35917"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28080"
                obs_have="28080"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jun  4 04:24:22 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="8754642"
                         time_creation="Sat Jun  4 04:06:14 2011"
                         time_modification="Sat Jun  4 04:02:42 2011" />
        <observations epoch_first="Sat Jun  4 03:00:00 2011"
                      epoch_last="Sat Jun  4 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="35187"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="30856"
                obs_have="30855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26455"
                obs_have="26455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 04:54:02 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="8754642"
                         time_creation="Sat Jun  4 04:06:14 2011"
                         time_modification="Sat Jun  4 04:02:42 2011" />
        <observations epoch_first="Sat Jun  4 03:00:00 2011"
                      epoch_last="Sat Jun  4 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="35187"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="30856"
                obs_have="30855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26455"
                obs_have="26455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 06:42:41 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="8754642"
                         time_creation="Sat Jun  4 04:06:14 2011"
                         time_modification="Sat Jun  4 04:02:42 2011" />
        <observations epoch_first="Sat Jun  4 03:00:00 2011"
                      epoch_last="Sat Jun  4 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="35187"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="30856"
                obs_have="30855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26455"
                obs_have="26455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="8754642"
                         time_creation="Sat Jun  4 04:06:14 2011"
                         time_modification="Sat Jun  4 04:02:42 2011" />
        <observations epoch_first="Sat Jun  4 03:00:00 2011"
                      epoch_last="Sat Jun  4 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="35187"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="30856"
                obs_have="30855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26455"
                obs_have="26455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="8754642"
                         time_creation="Sat Jul  2 00:54:34 2011"
                         time_modification="Sat Jun  4 04:02:42 2011" />
        <observations epoch_first="Sat Jun  4 03:00:00 2011"
                      epoch_last="Sat Jun  4 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35857"
                obs_have="35187"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="30856"
                obs_have="30855"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26455"
                obs_have="26455"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jun  4 05:21:20 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8608825"
                         time_creation="Sat Jun  4 05:06:15 2011"
                         time_modification="Sat Jun  4 05:02:27 2011" />
        <observations epoch_first="Sat Jun  4 04:00:00 2011"
                      epoch_last="Sat Jun  4 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="33129"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29651"
                obs_have="29651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 05:47:58 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8608825"
                         time_creation="Sat Jun  4 05:06:15 2011"
                         time_modification="Sat Jun  4 05:02:27 2011" />
        <observations epoch_first="Sat Jun  4 04:00:00 2011"
                      epoch_last="Sat Jun  4 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="33129"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29651"
                obs_have="29651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 07:34:02 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8608825"
                         time_creation="Sat Jun  4 05:06:15 2011"
                         time_modification="Sat Jun  4 05:02:27 2011" />
        <observations epoch_first="Sat Jun  4 04:00:00 2011"
                      epoch_last="Sat Jun  4 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="33129"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29651"
                obs_have="29651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8608825"
                         time_creation="Sat Jun  4 05:06:15 2011"
                         time_modification="Sat Jun  4 05:02:27 2011" />
        <observations epoch_first="Sat Jun  4 04:00:00 2011"
                      epoch_last="Sat Jun  4 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="33129"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29651"
                obs_have="29651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8608825"
                         time_creation="Sat Jul  2 00:54:34 2011"
                         time_modification="Sat Jun  4 05:02:27 2011" />
        <observations epoch_first="Sat Jun  4 04:00:00 2011"
                      epoch_last="Sat Jun  4 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33659"
                obs_have="33129"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29651"
                obs_have="29651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jun  4 06:27:50 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="9174347"
                         time_creation="Sat Jun  4 06:06:17 2011"
                         time_modification="Sat Jun  4 06:02:32 2011" />
        <observations epoch_first="Sat Jun  4 05:00:00 2011"
                      epoch_last="Sat Jun  4 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="36933"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="33747"
                obs_have="33743"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30616"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jun  4 06:55:26 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="9174347"
                         time_creation="Sat Jun  4 06:06:17 2011"
                         time_modification="Sat Jun  4 06:02:32 2011" />
        <observations epoch_first="Sat Jun  4 05:00:00 2011"
                      epoch_last="Sat Jun  4 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="36933"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="33747"
                obs_have="33743"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30616"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jun  4 08:31:20 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="9174347"
                         time_creation="Sat Jun  4 06:06:17 2011"
                         time_modification="Sat Jun  4 06:02:32 2011" />
        <observations epoch_first="Sat Jun  4 05:00:00 2011"
                      epoch_last="Sat Jun  4 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="36933"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="33747"
                obs_have="33743"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30616"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="9174347"
                         time_creation="Sat Jun  4 06:06:17 2011"
                         time_modification="Sat Jun  4 06:02:32 2011" />
        <observations epoch_first="Sat Jun  4 05:00:00 2011"
                      epoch_last="Sat Jun  4 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="36933"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="33747"
                obs_have="33743"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30616"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:33"
                         size="9174347"
                         time_creation="Sat Jul  2 00:54:35 2011"
                         time_modification="Sat Jun  4 06:02:32 2011" />
        <observations epoch_first="Sat Jun  4 05:00:00 2011"
                      epoch_last="Sat Jun  4 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37049"
                obs_have="36933"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="33747"
                obs_have="33743"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30616"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/vfch155g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jun  4 07:24:43 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8824630"
                         time_creation="Sat Jun  4 07:06:12 2011"
                         time_modification="Sat Jun  4 07:02:27 2011" />
        <observations epoch_first="Sat Jun  4 06:00:00 2011"
                      epoch_last="Sat Jun  4 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37837"
                obs_have="37324"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="30083"
                obs_have="30082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26406"
                obs_have="26405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 07:50:33 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8824630"
                         time_creation="Sat Jun  4 07:06:12 2011"
                         time_modification="Sat Jun  4 07:02:27 2011" />
        <observations epoch_first="Sat Jun  4 06:00:00 2011"
                      epoch_last="Sat Jun  4 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37837"
                obs_have="37324"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="30083"
                obs_have="30082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26406"
                obs_have="26405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 09:28:16 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8824630"
                         time_creation="Sat Jun  4 07:06:12 2011"
                         time_modification="Sat Jun  4 07:02:27 2011" />
        <observations epoch_first="Sat Jun  4 06:00:00 2011"
                      epoch_last="Sat Jun  4 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37837"
                obs_have="37324"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="30083"
                obs_have="30082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26406"
                obs_have="26405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8824630"
                         time_creation="Sat Jun  4 07:06:12 2011"
                         time_modification="Sat Jun  4 07:02:27 2011" />
        <observations epoch_first="Sat Jun  4 06:00:00 2011"
                      epoch_last="Sat Jun  4 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37837"
                obs_have="37324"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="30083"
                obs_have="30082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26406"
                obs_have="26405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:28"
                         size="8824630"
                         time_creation="Sat Jul  2 00:54:35 2011"
                         time_modification="Sat Jun  4 07:02:27 2011" />
        <observations epoch_first="Sat Jun  4 06:00:00 2011"
                      epoch_last="Sat Jun  4 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37837"
                obs_have="37324"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="30083"
                obs_have="30082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26406"
                obs_have="26405"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jun  4 08:19:49 2011"
               level="3">
        <file_statistics latency="00:02:32"
                         size="9056604"
                         time_creation="Sat Jun  4 08:06:17 2011"
                         time_modification="Sat Jun  4 08:02:31 2011" />
        <observations epoch_first="Sat Jun  4 07:00:00 2011"
                      epoch_last="Sat Jun  4 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41253"
                obs_have="40124"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="31392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 08:47:01 2011"
               level="3">
        <file_statistics latency="00:02:32"
                         size="9056604"
                         time_creation="Sat Jun  4 08:06:17 2011"
                         time_modification="Sat Jun  4 08:02:31 2011" />
        <observations epoch_first="Sat Jun  4 07:00:00 2011"
                      epoch_last="Sat Jun  4 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41253"
                obs_have="40124"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="31392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 10:28:13 2011"
               level="3">
        <file_statistics latency="00:02:32"
                         size="9056604"
                         time_creation="Sat Jun  4 08:06:17 2011"
                         time_modification="Sat Jun  4 08:02:31 2011" />
        <observations epoch_first="Sat Jun  4 07:00:00 2011"
                      epoch_last="Sat Jun  4 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41253"
                obs_have="40124"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="31392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:32"
                         size="9056604"
                         time_creation="Sat Jun  4 08:06:17 2011"
                         time_modification="Sat Jun  4 08:02:31 2011" />
        <observations epoch_first="Sat Jun  4 07:00:00 2011"
                      epoch_last="Sat Jun  4 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41253"
                obs_have="40124"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="31392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:32"
                         size="9056604"
                         time_creation="Sat Jul  2 00:54:36 2011"
                         time_modification="Sat Jun  4 08:02:31 2011" />
        <observations epoch_first="Sat Jun  4 07:00:00 2011"
                      epoch_last="Sat Jun  4 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41253"
                obs_have="40124"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="31392"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jun  4 09:18:19 2011"
               level="3">
        <file_statistics latency="00:03:12"
                         size="8465364"
                         time_creation="Sat Jun  4 09:11:08 2011"
                         time_modification="Sat Jun  4 09:03:11 2011" />
        <observations epoch_first="Sat Jun  4 08:00:00 2011"
                      epoch_last="Sat Jun  4 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38175"
                obs_have="36615"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="30770"
                obs_have="30770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27090"
                obs_have="27090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 09:43:18 2011"
               level="3">
        <file_statistics latency="00:03:12"
                         size="8465364"
                         time_creation="Sat Jun  4 09:11:08 2011"
                         time_modification="Sat Jun  4 09:03:11 2011" />
        <observations epoch_first="Sat Jun  4 08:00:00 2011"
                      epoch_last="Sat Jun  4 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38175"
                obs_have="36615"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="30770"
                obs_have="30770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27090"
                obs_have="27090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 11:28:16 2011"
               level="3">
        <file_statistics latency="00:03:12"
                         size="8465364"
                         time_creation="Sat Jun  4 09:11:08 2011"
                         time_modification="Sat Jun  4 09:03:11 2011" />
        <observations epoch_first="Sat Jun  4 08:00:00 2011"
                      epoch_last="Sat Jun  4 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38175"
                obs_have="36615"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="30770"
                obs_have="30770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27090"
                obs_have="27090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:03:12"
                         size="8465364"
                         time_creation="Sat Jun  4 09:11:08 2011"
                         time_modification="Sat Jun  4 09:03:11 2011" />
        <observations epoch_first="Sat Jun  4 08:00:00 2011"
                      epoch_last="Sat Jun  4 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38175"
                obs_have="36615"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="30770"
                obs_have="30770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27090"
                obs_have="27090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:03:12"
                         size="8465364"
                         time_creation="Sat Jul  2 00:54:36 2011"
                         time_modification="Sat Jun  4 09:03:11 2011" />
        <observations epoch_first="Sat Jun  4 08:00:00 2011"
                      epoch_last="Sat Jun  4 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38175"
                obs_have="36615"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="30770"
                obs_have="30770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27090"
                obs_have="27090"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jun  4 10:18:13 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="7888710"
                         time_creation="Sat Jun  4 10:06:19 2011"
                         time_modification="Sat Jun  4 10:02:34 2011" />
        <observations epoch_first="Sat Jun  4 09:00:00 2011"
                      epoch_last="Sat Jun  4 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32854"
                obs_have="32317"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26353"
                obs_have="26353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 10:43:39 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="7888710"
                         time_creation="Sat Jun  4 10:06:19 2011"
                         time_modification="Sat Jun  4 10:02:34 2011" />
        <observations epoch_first="Sat Jun  4 09:00:00 2011"
                      epoch_last="Sat Jun  4 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32854"
                obs_have="32317"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26353"
                obs_have="26353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 12:28:12 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="7888710"
                         time_creation="Sat Jun  4 10:06:19 2011"
                         time_modification="Sat Jun  4 10:02:34 2011" />
        <observations epoch_first="Sat Jun  4 09:00:00 2011"
                      epoch_last="Sat Jun  4 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32854"
                obs_have="32317"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26353"
                obs_have="26353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="7888710"
                         time_creation="Sat Jun  4 10:06:19 2011"
                         time_modification="Sat Jun  4 10:02:34 2011" />
        <observations epoch_first="Sat Jun  4 09:00:00 2011"
                      epoch_last="Sat Jun  4 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32854"
                obs_have="32317"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26353"
                obs_have="26353"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="7888710"
                         time_creation="Sat Jul  2 00:54:37 2011"
                         time_modification="Sat Jun  4 10:02:34 2011" />
        <observations epoch_first="Sat Jun  4 09:00:00 2011"
                      epoch_last="Sat Jun  4 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32854"
                obs_have="32317"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="28745"
                obs_have="28745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26353"
                obs_have="26353"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jun  4 11:18:13 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8205520"
                         time_creation="Sat Jun  4 11:06:16 2011"
                         time_modification="Sat Jun  4 11:02:34 2011" />
        <observations epoch_first="Sat Jun  4 10:00:00 2011"
                      epoch_last="Sat Jun  4 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34342"
                obs_have="33715"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="28505"
                obs_have="28167"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24753"
                obs_have="24753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 11:43:12 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8205520"
                         time_creation="Sat Jun  4 11:06:16 2011"
                         time_modification="Sat Jun  4 11:02:34 2011" />
        <observations epoch_first="Sat Jun  4 10:00:00 2011"
                      epoch_last="Sat Jun  4 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34342"
                obs_have="33715"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="28505"
                obs_have="28167"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24753"
                obs_have="24753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 13:28:21 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8205520"
                         time_creation="Sat Jun  4 11:06:16 2011"
                         time_modification="Sat Jun  4 11:02:34 2011" />
        <observations epoch_first="Sat Jun  4 10:00:00 2011"
                      epoch_last="Sat Jun  4 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34342"
                obs_have="33715"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="28505"
                obs_have="28167"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24753"
                obs_have="24753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8205520"
                         time_creation="Sat Jun  4 11:06:16 2011"
                         time_modification="Sat Jun  4 11:02:34 2011" />
        <observations epoch_first="Sat Jun  4 10:00:00 2011"
                      epoch_last="Sat Jun  4 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34342"
                obs_have="33715"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="28505"
                obs_have="28167"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24753"
                obs_have="24753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8205520"
                         time_creation="Sat Jul  2 00:54:37 2011"
                         time_modification="Sat Jun  4 11:02:34 2011" />
        <observations epoch_first="Sat Jun  4 10:00:00 2011"
                      epoch_last="Sat Jun  4 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34342"
                obs_have="33715"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="28505"
                obs_have="28167"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="24753"
                obs_have="24753"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jun  4 12:18:42 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="8215894"
                         time_creation="Sat Jun  4 12:06:22 2011"
                         time_modification="Sat Jun  4 12:02:42 2011" />
        <observations epoch_first="Sat Jun  4 11:00:00 2011"
                      epoch_last="Sat Jun  4 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="33901"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 12:43:39 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="8215894"
                         time_creation="Sat Jun  4 12:06:22 2011"
                         time_modification="Sat Jun  4 12:02:42 2011" />
        <observations epoch_first="Sat Jun  4 11:00:00 2011"
                      epoch_last="Sat Jun  4 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="33901"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 14:28:39 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="8215894"
                         time_creation="Sat Jun  4 12:06:22 2011"
                         time_modification="Sat Jun  4 12:02:42 2011" />
        <observations epoch_first="Sat Jun  4 11:00:00 2011"
                      epoch_last="Sat Jun  4 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="33901"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="8215894"
                         time_creation="Sat Jun  4 12:06:22 2011"
                         time_modification="Sat Jun  4 12:02:42 2011" />
        <observations epoch_first="Sat Jun  4 11:00:00 2011"
                      epoch_last="Sat Jun  4 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="33901"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:43"
                         size="8215894"
                         time_creation="Sat Jul  2 00:54:37 2011"
                         time_modification="Sat Jun  4 12:02:42 2011" />
        <observations epoch_first="Sat Jun  4 11:00:00 2011"
                      epoch_last="Sat Jun  4 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34818"
                obs_have="33901"
                obs_ratio="97.37" />
          <mask elevation="10 degrees"
                obs_expected="29252"
                obs_have="29252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jun  4 13:18:42 2011"
               level="3">
        <file_statistics latency="00:02:37"
                         size="8575003"
                         time_creation="Sat Jun  4 13:06:18 2011"
                         time_modification="Sat Jun  4 13:02:36 2011" />
        <observations epoch_first="Sat Jun  4 12:00:00 2011"
                      epoch_last="Sat Jun  4 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="34876"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="29557"
                obs_have="29557"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26823"
                obs_have="26823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 13:43:29 2011"
               level="3">
        <file_statistics latency="00:02:37"
                         size="8575003"
                         time_creation="Sat Jun  4 13:06:18 2011"
                         time_modification="Sat Jun  4 13:02:36 2011" />
        <observations epoch_first="Sat Jun  4 12:00:00 2011"
                      epoch_last="Sat Jun  4 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="34876"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="29557"
                obs_have="29557"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26823"
                obs_have="26823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 15:28:39 2011"
               level="3">
        <file_statistics latency="00:02:37"
                         size="8575003"
                         time_creation="Sat Jun  4 13:06:18 2011"
                         time_modification="Sat Jun  4 13:02:36 2011" />
        <observations epoch_first="Sat Jun  4 12:00:00 2011"
                      epoch_last="Sat Jun  4 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="34876"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="29557"
                obs_have="29557"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26823"
                obs_have="26823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:37"
                         size="8575003"
                         time_creation="Sat Jun  4 13:06:18 2011"
                         time_modification="Sat Jun  4 13:02:36 2011" />
        <observations epoch_first="Sat Jun  4 12:00:00 2011"
                      epoch_last="Sat Jun  4 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="34876"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="29557"
                obs_have="29557"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26823"
                obs_have="26823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:37"
                         size="8575003"
                         time_creation="Sat Jul  2 00:54:38 2011"
                         time_modification="Sat Jun  4 13:02:36 2011" />
        <observations epoch_first="Sat Jun  4 12:00:00 2011"
                      epoch_last="Sat Jun  4 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35668"
                obs_have="34876"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="29557"
                obs_have="29557"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26823"
                obs_have="26823"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jun  4 14:17:53 2011"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8846852"
                         time_creation="Sat Jun  4 14:06:18 2011"
                         time_modification="Sat Jun  4 14:02:40 2011" />
        <observations epoch_first="Sat Jun  4 13:00:00 2011"
                      epoch_last="Sat Jun  4 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32582"
                obs_have="32582"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29401"
                obs_have="29401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 14:42:51 2011"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8846852"
                         time_creation="Sat Jun  4 14:06:18 2011"
                         time_modification="Sat Jun  4 14:02:40 2011" />
        <observations epoch_first="Sat Jun  4 13:00:00 2011"
                      epoch_last="Sat Jun  4 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="32581"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29401"
                obs_have="29401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 16:28:10 2011"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8846852"
                         time_creation="Sat Jun  4 14:06:18 2011"
                         time_modification="Sat Jun  4 14:02:40 2011" />
        <observations epoch_first="Sat Jun  4 13:00:00 2011"
                      epoch_last="Sat Jun  4 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="32581"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29401"
                obs_have="29401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8846852"
                         time_creation="Sat Jun  4 14:06:18 2011"
                         time_modification="Sat Jun  4 14:02:40 2011" />
        <observations epoch_first="Sat Jun  4 13:00:00 2011"
                      epoch_last="Sat Jun  4 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="32581"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29401"
                obs_have="29401"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8846852"
                         time_creation="Sat Jul  2 00:54:38 2011"
                         time_modification="Sat Jun  4 14:02:40 2011" />
        <observations epoch_first="Sat Jun  4 13:00:00 2011"
                      epoch_last="Sat Jun  4 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="32581"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29401"
                obs_have="29401"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jun  4 15:18:50 2011"
               level="3">
        <file_statistics latency="00:02:37"
                         size="9058811"
                         time_creation="Sat Jun  4 15:06:19 2011"
                         time_modification="Sat Jun  4 15:02:36 2011" />
        <observations epoch_first="Sat Jun  4 14:00:00 2011"
                      epoch_last="Sat Jun  4 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36672"
                obs_have="35784"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="31956"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="29621"
                obs_have="29621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 15:43:44 2011"
               level="3">
        <file_statistics latency="00:02:37"
                         size="9058811"
                         time_creation="Sat Jun  4 15:06:19 2011"
                         time_modification="Sat Jun  4 15:02:36 2011" />
        <observations epoch_first="Sat Jun  4 14:00:00 2011"
                      epoch_last="Sat Jun  4 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36672"
                obs_have="35784"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="31956"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="29621"
                obs_have="29621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 17:31:40 2011"
               level="3">
        <file_statistics latency="00:02:37"
                         size="9058811"
                         time_creation="Sat Jun  4 15:06:19 2011"
                         time_modification="Sat Jun  4 15:02:36 2011" />
        <observations epoch_first="Sat Jun  4 14:00:00 2011"
                      epoch_last="Sat Jun  4 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36672"
                obs_have="35784"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="31956"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="29621"
                obs_have="29621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:37"
                         size="9058811"
                         time_creation="Sat Jun  4 15:06:19 2011"
                         time_modification="Sat Jun  4 15:02:36 2011" />
        <observations epoch_first="Sat Jun  4 14:00:00 2011"
                      epoch_last="Sat Jun  4 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36672"
                obs_have="35784"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="31956"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="29621"
                obs_have="29621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:37"
                         size="9058811"
                         time_creation="Sat Jul  2 00:54:39 2011"
                         time_modification="Sat Jun  4 15:02:36 2011" />
        <observations epoch_first="Sat Jun  4 14:00:00 2011"
                      epoch_last="Sat Jun  4 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36672"
                obs_have="35784"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="31956"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="29621"
                obs_have="29621"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jun  4 16:18:55 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9193500"
                         time_creation="Sat Jun  4 16:06:20 2011"
                         time_modification="Sat Jun  4 16:02:35 2011" />
        <observations epoch_first="Sat Jun  4 15:00:00 2011"
                      epoch_last="Sat Jun  4 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38140"
                obs_have="36962"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23800"
                obs_have="23800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 16:46:08 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9193500"
                         time_creation="Sat Jun  4 16:06:20 2011"
                         time_modification="Sat Jun  4 16:02:35 2011" />
        <observations epoch_first="Sat Jun  4 15:00:00 2011"
                      epoch_last="Sat Jun  4 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38139"
                obs_have="36962"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23799"
                obs_have="23799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 18:36:28 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9193500"
                         time_creation="Sat Jun  4 16:06:20 2011"
                         time_modification="Sat Jun  4 16:02:35 2011" />
        <observations epoch_first="Sat Jun  4 15:00:00 2011"
                      epoch_last="Sat Jun  4 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38139"
                obs_have="36962"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23799"
                obs_have="23799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9193500"
                         time_creation="Sat Jun  4 16:06:20 2011"
                         time_modification="Sat Jun  4 16:02:35 2011" />
        <observations epoch_first="Sat Jun  4 15:00:00 2011"
                      epoch_last="Sat Jun  4 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38139"
                obs_have="36962"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23799"
                obs_have="23799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9193500"
                         time_creation="Sat Jul  2 00:54:39 2011"
                         time_modification="Sat Jun  4 16:02:35 2011" />
        <observations epoch_first="Sat Jun  4 15:00:00 2011"
                      epoch_last="Sat Jun  4 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38139"
                obs_have="36962"
                obs_ratio="96.91" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23799"
                obs_have="23799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jun  4 17:19:24 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="8574261"
                         time_creation="Sat Jun  4 17:06:23 2011"
                         time_modification="Sat Jun  4 17:02:35 2011" />
        <observations epoch_first="Sat Jun  4 16:00:00 2011"
                      epoch_last="Sat Jun  4 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33230"
                obs_have="32837"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28917"
                obs_have="28917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 17:46:37 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="8574261"
                         time_creation="Sat Jun  4 17:06:23 2011"
                         time_modification="Sat Jun  4 17:02:35 2011" />
        <observations epoch_first="Sat Jun  4 16:00:00 2011"
                      epoch_last="Sat Jun  4 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33230"
                obs_have="32837"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28917"
                obs_have="28917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 19:34:31 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="8574261"
                         time_creation="Sat Jun  4 17:06:23 2011"
                         time_modification="Sat Jun  4 17:02:35 2011" />
        <observations epoch_first="Sat Jun  4 16:00:00 2011"
                      epoch_last="Sat Jun  4 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33230"
                obs_have="32837"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28917"
                obs_have="28917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="8574261"
                         time_creation="Sat Jun  4 17:06:23 2011"
                         time_modification="Sat Jun  4 17:02:35 2011" />
        <observations epoch_first="Sat Jun  4 16:00:00 2011"
                      epoch_last="Sat Jun  4 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33230"
                obs_have="32837"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28917"
                obs_have="28917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="8574261"
                         time_creation="Sat Jul  2 00:54:40 2011"
                         time_modification="Sat Jun  4 17:02:35 2011" />
        <observations epoch_first="Sat Jun  4 16:00:00 2011"
                      epoch_last="Sat Jun  4 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33230"
                obs_have="32837"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28917"
                obs_have="28917"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jun  4 18:22:21 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8065999"
                         time_creation="Sat Jun  4 18:06:34 2011"
                         time_modification="Sat Jun  4 18:02:34 2011" />
        <observations epoch_first="Sat Jun  4 17:00:00 2011"
                      epoch_last="Sat Jun  4 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31507"
                obs_have="30837"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="27225"
                obs_have="27225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 18:49:43 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8065999"
                         time_creation="Sat Jun  4 18:06:34 2011"
                         time_modification="Sat Jun  4 18:02:34 2011" />
        <observations epoch_first="Sat Jun  4 17:00:00 2011"
                      epoch_last="Sat Jun  4 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31507"
                obs_have="30837"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="27225"
                obs_have="27225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 20:37:26 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8065999"
                         time_creation="Sat Jun  4 18:06:34 2011"
                         time_modification="Sat Jun  4 18:02:34 2011" />
        <observations epoch_first="Sat Jun  4 17:00:00 2011"
                      epoch_last="Sat Jun  4 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31507"
                obs_have="30837"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="27225"
                obs_have="27225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8065999"
                         time_creation="Sat Jun  4 18:06:34 2011"
                         time_modification="Sat Jun  4 18:02:34 2011" />
        <observations epoch_first="Sat Jun  4 17:00:00 2011"
                      epoch_last="Sat Jun  4 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31507"
                obs_have="30837"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="27225"
                obs_have="27225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:35"
                         size="8065999"
                         time_creation="Sat Jul  2 00:54:40 2011"
                         time_modification="Sat Jun  4 18:02:34 2011" />
        <observations epoch_first="Sat Jun  4 17:00:00 2011"
                      epoch_last="Sat Jun  4 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31507"
                obs_have="30837"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="27225"
                obs_have="27225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24018"
                obs_have="24018"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jun  4 19:24:35 2011"
               level="3">
        <file_statistics latency="00:01:31"
                         size="8083480"
                         time_creation="Sat Jun  4 19:06:44 2011"
                         time_modification="Sat Jun  4 19:01:30 2011" />
        <observations epoch_first="Sat Jun  4 18:00:00 2011"
                      epoch_last="Sat Jun  4 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31228"
                obs_have="30722"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26012"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 19:51:00 2011"
               level="3">
        <file_statistics latency="00:01:31"
                         size="8083480"
                         time_creation="Sat Jun  4 19:06:44 2011"
                         time_modification="Sat Jun  4 19:01:30 2011" />
        <observations epoch_first="Sat Jun  4 18:00:00 2011"
                      epoch_last="Sat Jun  4 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31228"
                obs_have="30722"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26012"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 21:40:16 2011"
               level="3">
        <file_statistics latency="00:01:31"
                         size="8083480"
                         time_creation="Sat Jun  4 19:06:44 2011"
                         time_modification="Sat Jun  4 19:01:30 2011" />
        <observations epoch_first="Sat Jun  4 18:00:00 2011"
                      epoch_last="Sat Jun  4 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31228"
                obs_have="30722"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26012"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:01:31"
                         size="8083480"
                         time_creation="Sat Jun  4 19:06:44 2011"
                         time_modification="Sat Jun  4 19:01:30 2011" />
        <observations epoch_first="Sat Jun  4 18:00:00 2011"
                      epoch_last="Sat Jun  4 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31228"
                obs_have="30722"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26012"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:01:31"
                         size="8083480"
                         time_creation="Sat Jul  2 00:54:40 2011"
                         time_modification="Sat Jun  4 19:01:30 2011" />
        <observations epoch_first="Sat Jun  4 18:00:00 2011"
                      epoch_last="Sat Jun  4 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31228"
                obs_have="30722"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26012"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jun  4 20:24:16 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="8450709"
                         time_creation="Sat Jun  4 20:06:41 2011"
                         time_modification="Sat Jun  4 20:02:38 2011" />
        <observations epoch_first="Sat Jun  4 19:00:00 2011"
                      epoch_last="Sat Jun  4 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37031"
                obs_have="35229"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="26077"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20992"
                obs_have="20992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 20:50:40 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="8450709"
                         time_creation="Sat Jun  4 20:06:41 2011"
                         time_modification="Sat Jun  4 20:02:38 2011" />
        <observations epoch_first="Sat Jun  4 19:00:00 2011"
                      epoch_last="Sat Jun  4 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37031"
                obs_have="35229"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="26077"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20992"
                obs_have="20992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 22:32:01 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="8450709"
                         time_creation="Sat Jun  4 20:06:41 2011"
                         time_modification="Sat Jun  4 20:02:38 2011" />
        <observations epoch_first="Sat Jun  4 19:00:00 2011"
                      epoch_last="Sat Jun  4 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37031"
                obs_have="35229"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="26077"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20992"
                obs_have="20992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="8450709"
                         time_creation="Sat Jun  4 20:06:41 2011"
                         time_modification="Sat Jun  4 20:02:38 2011" />
        <observations epoch_first="Sat Jun  4 19:00:00 2011"
                      epoch_last="Sat Jun  4 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37031"
                obs_have="35229"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="26077"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20992"
                obs_have="20992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="8450709"
                         time_creation="Sat Jul  2 00:54:41 2011"
                         time_modification="Sat Jun  4 20:02:38 2011" />
        <observations epoch_first="Sat Jun  4 19:00:00 2011"
                      epoch_last="Sat Jun  4 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37031"
                obs_have="35229"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="26078"
                obs_have="26077"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20992"
                obs_have="20992"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jun  4 21:28:16 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9212227"
                         time_creation="Sat Jun  4 21:06:42 2011"
                         time_modification="Sat Jun  4 21:02:38 2011" />
        <observations epoch_first="Sat Jun  4 20:00:00 2011"
                      epoch_last="Sat Jun  4 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40205"
                obs_have="39073"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="30197"
                obs_have="30197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25604"
                obs_have="25604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 21:51:26 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9212227"
                         time_creation="Sat Jun  4 21:06:42 2011"
                         time_modification="Sat Jun  4 21:02:38 2011" />
        <observations epoch_first="Sat Jun  4 20:00:00 2011"
                      epoch_last="Sat Jun  4 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40205"
                obs_have="39073"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="30197"
                obs_have="30197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25604"
                obs_have="25604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 23:29:42 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9212227"
                         time_creation="Sat Jun  4 21:06:42 2011"
                         time_modification="Sat Jun  4 21:02:38 2011" />
        <observations epoch_first="Sat Jun  4 20:00:00 2011"
                      epoch_last="Sat Jun  4 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40205"
                obs_have="39073"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="30197"
                obs_have="30197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25604"
                obs_have="25604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9212227"
                         time_creation="Sat Jun  4 21:06:42 2011"
                         time_modification="Sat Jun  4 21:02:38 2011" />
        <observations epoch_first="Sat Jun  4 20:00:00 2011"
                      epoch_last="Sat Jun  4 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40205"
                obs_have="39073"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="30197"
                obs_have="30197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25604"
                obs_have="25604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:39"
                         size="9212227"
                         time_creation="Sat Jul  2 00:54:41 2011"
                         time_modification="Sat Jun  4 21:02:38 2011" />
        <observations epoch_first="Sat Jun  4 20:00:00 2011"
                      epoch_last="Sat Jun  4 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40205"
                obs_have="39073"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="30197"
                obs_have="30197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25604"
                obs_have="25604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jun  4 22:21:25 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9236176"
                         time_creation="Sat Jun  4 22:06:38 2011"
                         time_modification="Sat Jun  4 22:01:20 2011" />
        <observations epoch_first="Sat Jun  4 21:00:00 2011"
                      epoch_last="Sat Jun  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37167"
                obs_have="34884"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="29665"
                obs_have="28918"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="26433"
                obs_have="25686"
                obs_ratio="97.17" />
        </observations>
      </control>
      <control date="Sat Jun  4 22:47:28 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9236176"
                         time_creation="Sat Jun  4 22:06:38 2011"
                         time_modification="Sat Jun  4 22:01:20 2011" />
        <observations epoch_first="Sat Jun  4 21:00:00 2011"
                      epoch_last="Sat Jun  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37167"
                obs_have="34884"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="29666"
                obs_have="28919"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="26432"
                obs_have="25685"
                obs_ratio="97.17" />
        </observations>
      </control>
      <control date="Sun Jun  5 00:28:59 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9236176"
                         time_creation="Sat Jun  4 22:06:38 2011"
                         time_modification="Sat Jun  4 22:01:20 2011" />
        <observations epoch_first="Sat Jun  4 21:00:00 2011"
                      epoch_last="Sat Jun  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37167"
                obs_have="34884"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="29666"
                obs_have="28919"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="26432"
                obs_have="25685"
                obs_ratio="97.17" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9236176"
                         time_creation="Sat Jun  4 22:06:38 2011"
                         time_modification="Sat Jun  4 22:01:20 2011" />
        <observations epoch_first="Sat Jun  4 21:00:00 2011"
                      epoch_last="Sat Jun  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37167"
                obs_have="34884"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="29666"
                obs_have="28919"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="26432"
                obs_have="25685"
                obs_ratio="97.17" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:01:21"
                         size="9236176"
                         time_creation="Sat Jul  2 00:54:42 2011"
                         time_modification="Sat Jun  4 22:01:20 2011" />
        <observations epoch_first="Sat Jun  4 21:00:00 2011"
                      epoch_last="Sat Jun  4 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37167"
                obs_have="34884"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="29666"
                obs_have="28919"
                obs_ratio="97.48" />
          <mask elevation="15 degrees"
                obs_expected="26432"
                obs_have="25685"
                obs_ratio="97.17" />
        </observations>
      </control>
    </file>
    <file name="/vfch155w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jun  4 23:19:24 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9603289"
                         time_creation="Sat Jun  4 23:06:44 2011"
                         time_modification="Sat Jun  4 23:02:35 2011" />
        <observations epoch_first="Sat Jun  4 22:00:00 2011"
                      epoch_last="Sat Jun  4 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35411"
                obs_have="35142"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="32288"
                obs_have="32288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun  4 23:44:40 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9603289"
                         time_creation="Sat Jun  4 23:06:44 2011"
                         time_modification="Sat Jun  4 23:02:35 2011" />
        <observations epoch_first="Sat Jun  4 22:00:00 2011"
                      epoch_last="Sat Jun  4 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35411"
                obs_have="35142"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="32288"
                obs_have="32288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 01:28:58 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9603289"
                         time_creation="Sat Jun  4 23:06:44 2011"
                         time_modification="Sat Jun  4 23:02:35 2011" />
        <observations epoch_first="Sat Jun  4 22:00:00 2011"
                      epoch_last="Sat Jun  4 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35411"
                obs_have="35142"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="32288"
                obs_have="32288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9603289"
                         time_creation="Sat Jun  4 23:06:44 2011"
                         time_modification="Sat Jun  4 23:02:35 2011" />
        <observations epoch_first="Sat Jun  4 22:00:00 2011"
                      epoch_last="Sat Jun  4 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35411"
                obs_have="35142"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="32288"
                obs_have="32288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:02:36"
                         size="9603289"
                         time_creation="Sat Jul  2 00:54:42 2011"
                         time_modification="Sat Jun  4 23:02:35 2011" />
        <observations epoch_first="Sat Jun  4 22:00:00 2011"
                      epoch_last="Sat Jun  4 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35411"
                obs_have="35142"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="32288"
                obs_have="32288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch155x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jun  5 02:30:34 2011"
               level="3">
        <file_statistics latency="00:01:25"
                         size="10977988"
                         time_creation="Sun Jun  5 00:06:36 2011"
                         time_modification="Sun Jun  5 00:01:24 2011" />
        <observations epoch_first="Sat Jun  4 23:00:00 2011"
                      epoch_last="Sat Jun  4 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45194"
                obs_have="44222"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="36999"
                obs_have="36857"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="28935"
                obs_have="28935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun  5 17:40:28 2011"
               level="3">
        <file_statistics latency="00:01:25"
                         size="10977988"
                         time_creation="Sun Jun  5 00:06:36 2011"
                         time_modification="Sun Jun  5 00:01:24 2011" />
        <observations epoch_first="Sat Jun  4 23:00:00 2011"
                      epoch_last="Sat Jun  4 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45194"
                obs_have="44222"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="36999"
                obs_have="36857"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="28935"
                obs_have="28935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul  4 03:50:13 2011"
               level="3">
        <file_statistics latency="00:01:25"
                         size="10977988"
                         time_creation="Sat Jul  2 00:54:43 2011"
                         time_modification="Sun Jun  5 00:01:24 2011" />
        <observations epoch_first="Sat Jun  4 23:00:00 2011"
                      epoch_last="Sat Jun  4 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45194"
                obs_have="44222"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="36999"
                obs_have="36857"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="28935"
                obs_have="28935"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
