<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-06-26 00:00:00"
    DayOfYear="178"
    Year="2012">
  <station name="VFCH">
    <file name="/vfch1780.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun 27 17:03:27 2012"
               level="3">
        <file_statistics latency="01:10:45"
                         size="7098731"
                         time_creation="Wed Jun 27 01:19:31 2012"
                         time_modification="Wed Jun 27 01:10:15 2012" />
        <observations epoch_first="Tue Jun 26 00:00:00 2012"
                      epoch_last="Tue Jun 26 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29358"
                obs_have="28557"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="24589"
                obs_have="24559"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21743"
                obs_have="21743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:38:24 2012"
               level="3">
        <file_statistics latency="01:10:45"
                         size="7098731"
                         time_creation="Tue Jul 24 00:53:00 2012"
                         time_modification="Wed Jun 27 01:10:15 2012" />
        <observations epoch_first="Tue Jun 26 00:00:00 2012"
                      epoch_last="Tue Jun 26 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29358"
                obs_have="28557"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="24589"
                obs_have="24559"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21743"
                obs_have="21743"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jun 26 01:19:23 2012"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8361242"
                         time_creation="Tue Jun 26 01:09:05 2012"
                         time_modification="Tue Jun 26 01:02:39 2012" />
        <observations epoch_first="Tue Jun 26 00:00:00 2012"
                      epoch_last="Tue Jun 26 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35108"
                obs_have="34823"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30796"
                obs_have="30796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29526"
                obs_have="29526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 01:45:03 2012"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8361242"
                         time_creation="Tue Jun 26 01:09:05 2012"
                         time_modification="Tue Jun 26 01:02:39 2012" />
        <observations epoch_first="Tue Jun 26 00:00:00 2012"
                      epoch_last="Tue Jun 26 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35108"
                obs_have="34823"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30796"
                obs_have="30796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29526"
                obs_have="29526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 03:30:25 2012"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8361242"
                         time_creation="Tue Jun 26 01:09:05 2012"
                         time_modification="Tue Jun 26 01:02:39 2012" />
        <observations epoch_first="Tue Jun 26 00:00:00 2012"
                      epoch_last="Tue Jun 26 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35108"
                obs_have="34823"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30796"
                obs_have="30796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29526"
                obs_have="29526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8361242"
                         time_creation="Tue Jun 26 01:09:05 2012"
                         time_modification="Tue Jun 26 01:02:39 2012" />
        <observations epoch_first="Tue Jun 26 00:00:00 2012"
                      epoch_last="Tue Jun 26 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35108"
                obs_have="34823"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30796"
                obs_have="30796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29526"
                obs_have="29526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8361242"
                         time_creation="Tue Jul 24 00:52:07 2012"
                         time_modification="Tue Jun 26 01:02:39 2012" />
        <observations epoch_first="Tue Jun 26 00:00:00 2012"
                      epoch_last="Tue Jun 26 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35108"
                obs_have="34823"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30796"
                obs_have="30796"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29526"
                obs_have="29526"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jun 26 02:18:25 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8843700"
                         time_creation="Tue Jun 26 02:09:05 2012"
                         time_modification="Tue Jun 26 02:02:57 2012" />
        <observations epoch_first="Tue Jun 26 01:00:00 2012"
                      epoch_last="Tue Jun 26 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="34612"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24505"
                obs_have="24505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 02:45:39 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8843700"
                         time_creation="Tue Jun 26 02:09:05 2012"
                         time_modification="Tue Jun 26 02:02:57 2012" />
        <observations epoch_first="Tue Jun 26 01:00:00 2012"
                      epoch_last="Tue Jun 26 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="34612"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24505"
                obs_have="24505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 04:32:56 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8843700"
                         time_creation="Tue Jun 26 02:09:05 2012"
                         time_modification="Tue Jun 26 02:02:57 2012" />
        <observations epoch_first="Tue Jun 26 01:00:00 2012"
                      epoch_last="Tue Jun 26 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="34612"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24505"
                obs_have="24505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8843700"
                         time_creation="Tue Jun 26 02:09:05 2012"
                         time_modification="Tue Jun 26 02:02:57 2012" />
        <observations epoch_first="Tue Jun 26 01:00:00 2012"
                      epoch_last="Tue Jun 26 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="34612"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24505"
                obs_have="24505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8843700"
                         time_creation="Tue Jul 24 00:52:08 2012"
                         time_modification="Tue Jun 26 02:02:57 2012" />
        <observations epoch_first="Tue Jun 26 01:00:00 2012"
                      epoch_last="Tue Jun 26 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35741"
                obs_have="34612"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24505"
                obs_have="24505"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jun 26 03:20:49 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8853276"
                         time_creation="Tue Jun 26 03:09:06 2012"
                         time_modification="Tue Jun 26 03:02:57 2012" />
        <observations epoch_first="Tue Jun 26 02:00:00 2012"
                      epoch_last="Tue Jun 26 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35167"
                obs_have="35059"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="33506"
                obs_have="33506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 03:49:49 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8853276"
                         time_creation="Tue Jun 26 03:09:06 2012"
                         time_modification="Tue Jun 26 03:02:57 2012" />
        <observations epoch_first="Tue Jun 26 02:00:00 2012"
                      epoch_last="Tue Jun 26 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35167"
                obs_have="35059"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="33506"
                obs_have="33506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 05:37:09 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8853276"
                         time_creation="Tue Jun 26 03:09:06 2012"
                         time_modification="Tue Jun 26 03:02:57 2012" />
        <observations epoch_first="Tue Jun 26 02:00:00 2012"
                      epoch_last="Tue Jun 26 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35167"
                obs_have="35059"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="33506"
                obs_have="33506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8853276"
                         time_creation="Tue Jun 26 03:09:06 2012"
                         time_modification="Tue Jun 26 03:02:57 2012" />
        <observations epoch_first="Tue Jun 26 02:00:00 2012"
                      epoch_last="Tue Jun 26 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35167"
                obs_have="35059"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="33506"
                obs_have="33506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8853276"
                         time_creation="Tue Jul 24 00:52:08 2012"
                         time_modification="Tue Jun 26 03:02:57 2012" />
        <observations epoch_first="Tue Jun 26 02:00:00 2012"
                      epoch_last="Tue Jun 26 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35167"
                obs_have="35059"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="33506"
                obs_have="33506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jun 26 04:22:38 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9406477"
                         time_creation="Tue Jun 26 04:09:09 2012"
                         time_modification="Tue Jun 26 04:02:58 2012" />
        <observations epoch_first="Tue Jun 26 03:00:00 2012"
                      epoch_last="Tue Jun 26 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39117"
                obs_have="38432"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="33191"
                obs_have="33191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28665"
                obs_have="28665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 04:49:55 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9406477"
                         time_creation="Tue Jun 26 04:09:09 2012"
                         time_modification="Tue Jun 26 04:02:58 2012" />
        <observations epoch_first="Tue Jun 26 03:00:00 2012"
                      epoch_last="Tue Jun 26 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39117"
                obs_have="38432"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="33191"
                obs_have="33191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28665"
                obs_have="28665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 06:35:19 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9406477"
                         time_creation="Tue Jun 26 04:09:09 2012"
                         time_modification="Tue Jun 26 04:02:58 2012" />
        <observations epoch_first="Tue Jun 26 03:00:00 2012"
                      epoch_last="Tue Jun 26 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39117"
                obs_have="38432"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="33191"
                obs_have="33191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28665"
                obs_have="28665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9406477"
                         time_creation="Tue Jun 26 04:09:09 2012"
                         time_modification="Tue Jun 26 04:02:58 2012" />
        <observations epoch_first="Tue Jun 26 03:00:00 2012"
                      epoch_last="Tue Jun 26 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39117"
                obs_have="38432"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="33191"
                obs_have="33191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28665"
                obs_have="28665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9406477"
                         time_creation="Tue Jul 24 00:52:09 2012"
                         time_modification="Tue Jun 26 04:02:58 2012" />
        <observations epoch_first="Tue Jun 26 03:00:00 2012"
                      epoch_last="Tue Jun 26 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39117"
                obs_have="38432"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="33191"
                obs_have="33191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28665"
                obs_have="28665"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jun 26 05:22:27 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9341697"
                         time_creation="Tue Jun 26 05:09:12 2012"
                         time_modification="Tue Jun 26 05:02:57 2012" />
        <observations epoch_first="Tue Jun 26 04:00:00 2012"
                      epoch_last="Tue Jun 26 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37950"
                obs_have="37233"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="27566"
                obs_have="27566"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25482"
                obs_have="25482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 05:49:08 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9341697"
                         time_creation="Tue Jun 26 05:09:12 2012"
                         time_modification="Tue Jun 26 05:02:57 2012" />
        <observations epoch_first="Tue Jun 26 04:00:00 2012"
                      epoch_last="Tue Jun 26 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37950"
                obs_have="37233"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="27566"
                obs_have="27566"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25482"
                obs_have="25482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 07:35:43 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9341697"
                         time_creation="Tue Jun 26 05:09:12 2012"
                         time_modification="Tue Jun 26 05:02:57 2012" />
        <observations epoch_first="Tue Jun 26 04:00:00 2012"
                      epoch_last="Tue Jun 26 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37950"
                obs_have="37233"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="27566"
                obs_have="27566"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25482"
                obs_have="25482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9341697"
                         time_creation="Tue Jun 26 05:09:12 2012"
                         time_modification="Tue Jun 26 05:02:57 2012" />
        <observations epoch_first="Tue Jun 26 04:00:00 2012"
                      epoch_last="Tue Jun 26 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37950"
                obs_have="37233"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="27566"
                obs_have="27566"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25482"
                obs_have="25482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9341697"
                         time_creation="Tue Jul 24 00:52:09 2012"
                         time_modification="Tue Jun 26 05:02:57 2012" />
        <observations epoch_first="Tue Jun 26 04:00:00 2012"
                      epoch_last="Tue Jun 26 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37950"
                obs_have="37233"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="27566"
                obs_have="27566"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25482"
                obs_have="25482"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jun 26 06:22:52 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9329122"
                         time_creation="Tue Jun 26 06:09:09 2012"
                         time_modification="Tue Jun 26 06:02:53 2012" />
        <observations epoch_first="Tue Jun 26 05:00:00 2012"
                      epoch_last="Tue Jun 26 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41155"
                obs_have="38610"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="33145"
                obs_have="33145"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28596"
                obs_have="28596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 06:48:44 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9329122"
                         time_creation="Tue Jun 26 06:09:09 2012"
                         time_modification="Tue Jun 26 06:02:53 2012" />
        <observations epoch_first="Tue Jun 26 05:00:00 2012"
                      epoch_last="Tue Jun 26 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41155"
                obs_have="38610"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="33145"
                obs_have="33145"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28596"
                obs_have="28596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 08:33:12 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9329122"
                         time_creation="Tue Jun 26 06:09:09 2012"
                         time_modification="Tue Jun 26 06:02:53 2012" />
        <observations epoch_first="Tue Jun 26 05:00:00 2012"
                      epoch_last="Tue Jun 26 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41155"
                obs_have="38610"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="33145"
                obs_have="33145"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28596"
                obs_have="28596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9329122"
                         time_creation="Tue Jun 26 06:09:09 2012"
                         time_modification="Tue Jun 26 06:02:53 2012" />
        <observations epoch_first="Tue Jun 26 05:00:00 2012"
                      epoch_last="Tue Jun 26 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41155"
                obs_have="38610"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="33145"
                obs_have="33145"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28596"
                obs_have="28596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9329122"
                         time_creation="Tue Jul 24 00:52:10 2012"
                         time_modification="Tue Jun 26 06:02:53 2012" />
        <observations epoch_first="Tue Jun 26 05:00:00 2012"
                      epoch_last="Tue Jun 26 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41155"
                obs_have="38610"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="33145"
                obs_have="33145"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28596"
                obs_have="28596"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jun 26 07:23:50 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8710611"
                         time_creation="Tue Jun 26 07:09:11 2012"
                         time_modification="Tue Jun 26 07:02:56 2012" />
        <observations epoch_first="Tue Jun 26 06:00:00 2012"
                      epoch_last="Tue Jun 26 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35864"
                obs_have="34686"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29890"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 07:49:53 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8710611"
                         time_creation="Tue Jun 26 07:09:11 2012"
                         time_modification="Tue Jun 26 07:02:56 2012" />
        <observations epoch_first="Tue Jun 26 06:00:00 2012"
                      epoch_last="Tue Jun 26 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35864"
                obs_have="34686"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29890"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 09:32:36 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8710611"
                         time_creation="Tue Jun 26 07:09:11 2012"
                         time_modification="Tue Jun 26 07:02:56 2012" />
        <observations epoch_first="Tue Jun 26 06:00:00 2012"
                      epoch_last="Tue Jun 26 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35864"
                obs_have="34686"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29890"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8710611"
                         time_creation="Tue Jun 26 07:09:11 2012"
                         time_modification="Tue Jun 26 07:02:56 2012" />
        <observations epoch_first="Tue Jun 26 06:00:00 2012"
                      epoch_last="Tue Jun 26 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35864"
                obs_have="34686"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29890"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8710611"
                         time_creation="Tue Jul 24 00:52:11 2012"
                         time_modification="Tue Jun 26 07:02:56 2012" />
        <observations epoch_first="Tue Jun 26 06:00:00 2012"
                      epoch_last="Tue Jun 26 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35864"
                obs_have="34686"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="29894"
                obs_have="29890"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26884"
                obs_have="26884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jun 26 08:23:46 2012"
               level="3">
        <file_statistics latency="00:02:34"
                         size="8445073"
                         time_creation="Tue Jun 26 08:09:15 2012"
                         time_modification="Tue Jun 26 08:02:33 2012" />
        <observations epoch_first="Tue Jun 26 07:00:00 2012"
                      epoch_last="Tue Jun 26 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34741"
                obs_have="34313"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="27775"
                obs_have="27775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24764"
                obs_have="24764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 08:49:24 2012"
               level="3">
        <file_statistics latency="00:02:34"
                         size="8445073"
                         time_creation="Tue Jun 26 08:09:15 2012"
                         time_modification="Tue Jun 26 08:02:33 2012" />
        <observations epoch_first="Tue Jun 26 07:00:00 2012"
                      epoch_last="Tue Jun 26 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34741"
                obs_have="34313"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="27775"
                obs_have="27775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24764"
                obs_have="24764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 10:33:09 2012"
               level="3">
        <file_statistics latency="00:02:34"
                         size="8445073"
                         time_creation="Tue Jun 26 08:09:15 2012"
                         time_modification="Tue Jun 26 08:02:33 2012" />
        <observations epoch_first="Tue Jun 26 07:00:00 2012"
                      epoch_last="Tue Jun 26 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34741"
                obs_have="34313"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="27775"
                obs_have="27775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24764"
                obs_have="24764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:34"
                         size="8445073"
                         time_creation="Tue Jun 26 08:09:15 2012"
                         time_modification="Tue Jun 26 08:02:33 2012" />
        <observations epoch_first="Tue Jun 26 07:00:00 2012"
                      epoch_last="Tue Jun 26 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34741"
                obs_have="34313"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="27775"
                obs_have="27775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24764"
                obs_have="24764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:34"
                         size="8445073"
                         time_creation="Tue Jul 24 00:52:11 2012"
                         time_modification="Tue Jun 26 08:02:33 2012" />
        <observations epoch_first="Tue Jun 26 07:00:00 2012"
                      epoch_last="Tue Jun 26 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34741"
                obs_have="34313"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="27775"
                obs_have="27775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24764"
                obs_have="24764"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jun 26 09:21:25 2012"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8207225"
                         time_creation="Tue Jun 26 09:09:10 2012"
                         time_modification="Tue Jun 26 09:02:40 2012" />
        <observations epoch_first="Tue Jun 26 08:00:00 2012"
                      epoch_last="Tue Jun 26 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34788"
                obs_have="33978"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="29820"
                obs_have="29441"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23704"
                obs_have="23704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 09:47:47 2012"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8207225"
                         time_creation="Tue Jun 26 09:09:10 2012"
                         time_modification="Tue Jun 26 09:02:40 2012" />
        <observations epoch_first="Tue Jun 26 08:00:00 2012"
                      epoch_last="Tue Jun 26 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34788"
                obs_have="33978"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="29820"
                obs_have="29441"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23704"
                obs_have="23704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 11:29:55 2012"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8207225"
                         time_creation="Tue Jun 26 09:09:10 2012"
                         time_modification="Tue Jun 26 09:02:40 2012" />
        <observations epoch_first="Tue Jun 26 08:00:00 2012"
                      epoch_last="Tue Jun 26 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34788"
                obs_have="33978"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="29820"
                obs_have="29441"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23704"
                obs_have="23704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8207225"
                         time_creation="Tue Jun 26 09:09:10 2012"
                         time_modification="Tue Jun 26 09:02:40 2012" />
        <observations epoch_first="Tue Jun 26 08:00:00 2012"
                      epoch_last="Tue Jun 26 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34788"
                obs_have="33978"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="29820"
                obs_have="29441"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23704"
                obs_have="23704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8207225"
                         time_creation="Tue Jul 24 00:52:12 2012"
                         time_modification="Tue Jun 26 09:02:40 2012" />
        <observations epoch_first="Tue Jun 26 08:00:00 2012"
                      epoch_last="Tue Jun 26 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34788"
                obs_have="33978"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="29820"
                obs_have="29441"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23704"
                obs_have="23704"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jun 26 10:21:31 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8683879"
                         time_creation="Tue Jun 26 10:14:11 2012"
                         time_modification="Tue Jun 26 10:08:49 2012" />
        <observations epoch_first="Tue Jun 26 09:00:00 2012"
                      epoch_last="Tue Jun 26 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="33400"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="30391"
                obs_have="30161"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 10:47:43 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8683879"
                         time_creation="Tue Jun 26 10:14:11 2012"
                         time_modification="Tue Jun 26 10:08:49 2012" />
        <observations epoch_first="Tue Jun 26 09:00:00 2012"
                      epoch_last="Tue Jun 26 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="33400"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="30391"
                obs_have="30161"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 12:29:19 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8683879"
                         time_creation="Tue Jun 26 10:14:11 2012"
                         time_modification="Tue Jun 26 10:08:49 2012" />
        <observations epoch_first="Tue Jun 26 09:00:00 2012"
                      epoch_last="Tue Jun 26 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="33400"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="30391"
                obs_have="30161"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8683879"
                         time_creation="Tue Jun 26 10:14:11 2012"
                         time_modification="Tue Jun 26 10:08:49 2012" />
        <observations epoch_first="Tue Jun 26 09:00:00 2012"
                      epoch_last="Tue Jun 26 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="33400"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="30391"
                obs_have="30161"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8683879"
                         time_creation="Tue Jul 24 00:52:13 2012"
                         time_modification="Tue Jun 26 10:08:49 2012" />
        <observations epoch_first="Tue Jun 26 09:00:00 2012"
                      epoch_last="Tue Jun 26 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="33400"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="30391"
                obs_have="30161"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="27535"
                obs_have="27535"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jun 26 11:19:00 2012"
               level="3">
        <file_statistics latency="00:02:47"
                         size="8792299"
                         time_creation="Tue Jun 26 11:09:12 2012"
                         time_modification="Tue Jun 26 11:02:46 2012" />
        <observations epoch_first="Tue Jun 26 10:00:00 2012"
                      epoch_last="Tue Jun 26 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="34494"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="30324"
                obs_have="30324"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27223"
                obs_have="27223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 11:45:44 2012"
               level="3">
        <file_statistics latency="00:02:47"
                         size="8792299"
                         time_creation="Tue Jun 26 11:09:12 2012"
                         time_modification="Tue Jun 26 11:02:46 2012" />
        <observations epoch_first="Tue Jun 26 10:00:00 2012"
                      epoch_last="Tue Jun 26 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="34494"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="30324"
                obs_have="30324"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27223"
                obs_have="27223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 13:28:24 2012"
               level="3">
        <file_statistics latency="00:02:47"
                         size="8792299"
                         time_creation="Tue Jun 26 11:09:12 2012"
                         time_modification="Tue Jun 26 11:02:46 2012" />
        <observations epoch_first="Tue Jun 26 10:00:00 2012"
                      epoch_last="Tue Jun 26 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="34494"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="30324"
                obs_have="30324"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27223"
                obs_have="27223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:47"
                         size="8792299"
                         time_creation="Tue Jun 26 11:09:12 2012"
                         time_modification="Tue Jun 26 11:02:46 2012" />
        <observations epoch_first="Tue Jun 26 10:00:00 2012"
                      epoch_last="Tue Jun 26 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="34494"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="30324"
                obs_have="30324"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27223"
                obs_have="27223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:47"
                         size="8792299"
                         time_creation="Tue Jul 24 00:52:13 2012"
                         time_modification="Tue Jun 26 11:02:46 2012" />
        <observations epoch_first="Tue Jun 26 10:00:00 2012"
                      epoch_last="Tue Jun 26 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35085"
                obs_have="34494"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="30324"
                obs_have="30324"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27223"
                obs_have="27223"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jun 26 12:18:55 2012"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8966673"
                         time_creation="Tue Jun 26 12:09:21 2012"
                         time_modification="Tue Jun 26 12:02:39 2012" />
        <observations epoch_first="Tue Jun 26 11:00:00 2012"
                      epoch_last="Tue Jun 26 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35458"
                obs_have="35010"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32158"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="29749"
                obs_have="29749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 12:46:41 2012"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8966673"
                         time_creation="Tue Jun 26 12:09:21 2012"
                         time_modification="Tue Jun 26 12:02:39 2012" />
        <observations epoch_first="Tue Jun 26 11:00:00 2012"
                      epoch_last="Tue Jun 26 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35458"
                obs_have="35010"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32158"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="29749"
                obs_have="29749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 14:28:49 2012"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8966673"
                         time_creation="Tue Jun 26 12:09:21 2012"
                         time_modification="Tue Jun 26 12:02:39 2012" />
        <observations epoch_first="Tue Jun 26 11:00:00 2012"
                      epoch_last="Tue Jun 26 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35458"
                obs_have="35010"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32158"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="29749"
                obs_have="29749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8966673"
                         time_creation="Tue Jun 26 12:09:21 2012"
                         time_modification="Tue Jun 26 12:02:39 2012" />
        <observations epoch_first="Tue Jun 26 11:00:00 2012"
                      epoch_last="Tue Jun 26 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35458"
                obs_have="35010"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32158"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="29749"
                obs_have="29749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:40"
                         size="8966673"
                         time_creation="Tue Jul 24 00:52:14 2012"
                         time_modification="Tue Jun 26 12:02:39 2012" />
        <observations epoch_first="Tue Jun 26 11:00:00 2012"
                      epoch_last="Tue Jun 26 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35458"
                obs_have="35010"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32158"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="29749"
                obs_have="29749"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jun 26 13:18:32 2012"
               level="3">
        <file_statistics latency="00:02:34"
                         size="9006930"
                         time_creation="Tue Jun 26 13:09:11 2012"
                         time_modification="Tue Jun 26 13:02:33 2012" />
        <observations epoch_first="Tue Jun 26 12:00:00 2012"
                      epoch_last="Tue Jun 26 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="35122"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31427"
                obs_have="31427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28271"
                obs_have="28271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 13:44:12 2012"
               level="3">
        <file_statistics latency="00:02:34"
                         size="9006930"
                         time_creation="Tue Jun 26 13:09:11 2012"
                         time_modification="Tue Jun 26 13:02:33 2012" />
        <observations epoch_first="Tue Jun 26 12:00:00 2012"
                      epoch_last="Tue Jun 26 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="35122"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31427"
                obs_have="31427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28271"
                obs_have="28271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 15:29:47 2012"
               level="3">
        <file_statistics latency="00:02:34"
                         size="9006930"
                         time_creation="Tue Jun 26 13:09:11 2012"
                         time_modification="Tue Jun 26 13:02:33 2012" />
        <observations epoch_first="Tue Jun 26 12:00:00 2012"
                      epoch_last="Tue Jun 26 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="35122"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31427"
                obs_have="31427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28271"
                obs_have="28271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:34"
                         size="9006930"
                         time_creation="Tue Jun 26 13:09:11 2012"
                         time_modification="Tue Jun 26 13:02:33 2012" />
        <observations epoch_first="Tue Jun 26 12:00:00 2012"
                      epoch_last="Tue Jun 26 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="35122"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31427"
                obs_have="31427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28271"
                obs_have="28271"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:34"
                         size="9006930"
                         time_creation="Tue Jul 24 00:52:15 2012"
                         time_modification="Tue Jun 26 13:02:33 2012" />
        <observations epoch_first="Tue Jun 26 12:00:00 2012"
                      epoch_last="Tue Jun 26 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="35122"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="31427"
                obs_have="31427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28271"
                obs_have="28271"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jun 26 14:17:56 2012"
               level="3">
        <file_statistics latency="00:02:46"
                         size="8861326"
                         time_creation="Tue Jun 26 14:09:12 2012"
                         time_modification="Tue Jun 26 14:02:45 2012" />
        <observations epoch_first="Tue Jun 26 13:00:00 2012"
                      epoch_last="Tue Jun 26 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36696"
                obs_have="35482"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="29442"
                obs_have="29433"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23931"
                obs_have="23931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 14:44:18 2012"
               level="3">
        <file_statistics latency="00:02:46"
                         size="8861326"
                         time_creation="Tue Jun 26 14:09:12 2012"
                         time_modification="Tue Jun 26 14:02:45 2012" />
        <observations epoch_first="Tue Jun 26 13:00:00 2012"
                      epoch_last="Tue Jun 26 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36696"
                obs_have="35482"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="29442"
                obs_have="29433"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23932"
                obs_have="23932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 16:29:24 2012"
               level="3">
        <file_statistics latency="00:02:46"
                         size="8861326"
                         time_creation="Tue Jun 26 14:09:12 2012"
                         time_modification="Tue Jun 26 14:02:45 2012" />
        <observations epoch_first="Tue Jun 26 13:00:00 2012"
                      epoch_last="Tue Jun 26 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36696"
                obs_have="35482"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="29442"
                obs_have="29433"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23932"
                obs_have="23932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:46"
                         size="8861326"
                         time_creation="Tue Jun 26 14:09:12 2012"
                         time_modification="Tue Jun 26 14:02:45 2012" />
        <observations epoch_first="Tue Jun 26 13:00:00 2012"
                      epoch_last="Tue Jun 26 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36696"
                obs_have="35482"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="29442"
                obs_have="29433"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23932"
                obs_have="23932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:46"
                         size="8861326"
                         time_creation="Tue Jul 24 00:52:15 2012"
                         time_modification="Tue Jun 26 14:02:45 2012" />
        <observations epoch_first="Tue Jun 26 13:00:00 2012"
                      epoch_last="Tue Jun 26 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36696"
                obs_have="35482"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="29442"
                obs_have="29433"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23932"
                obs_have="23932"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jun 26 15:18:48 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8321687"
                         time_creation="Tue Jun 26 15:09:13 2012"
                         time_modification="Tue Jun 26 15:02:56 2012" />
        <observations epoch_first="Tue Jun 26 14:00:00 2012"
                      epoch_last="Tue Jun 26 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32371"
                obs_have="32227"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="31301"
                obs_have="31301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28029"
                obs_have="28029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 15:44:57 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8321687"
                         time_creation="Tue Jun 26 15:09:13 2012"
                         time_modification="Tue Jun 26 15:02:56 2012" />
        <observations epoch_first="Tue Jun 26 14:00:00 2012"
                      epoch_last="Tue Jun 26 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32371"
                obs_have="32227"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="31301"
                obs_have="31301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28029"
                obs_have="28029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 17:31:32 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8321687"
                         time_creation="Tue Jun 26 15:09:13 2012"
                         time_modification="Tue Jun 26 15:02:56 2012" />
        <observations epoch_first="Tue Jun 26 14:00:00 2012"
                      epoch_last="Tue Jun 26 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32371"
                obs_have="32227"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="31301"
                obs_have="31301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28029"
                obs_have="28029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8321687"
                         time_creation="Tue Jun 26 15:09:13 2012"
                         time_modification="Tue Jun 26 15:02:56 2012" />
        <observations epoch_first="Tue Jun 26 14:00:00 2012"
                      epoch_last="Tue Jun 26 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32371"
                obs_have="32227"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="31301"
                obs_have="31301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28029"
                obs_have="28029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8321687"
                         time_creation="Tue Jul 24 00:52:16 2012"
                         time_modification="Tue Jun 26 15:02:56 2012" />
        <observations epoch_first="Tue Jun 26 14:00:00 2012"
                      epoch_last="Tue Jun 26 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32371"
                obs_have="32227"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="31301"
                obs_have="31301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28029"
                obs_have="28029"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jun 26 16:17:59 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="7697956"
                         time_creation="Tue Jun 26 16:14:15 2012"
                         time_modification="Tue Jun 26 16:02:56 2012" />
        <observations epoch_first="Tue Jun 26 15:00:00 2012"
                      epoch_last="Tue Jun 26 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="28632"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="24348"
                obs_have="24348"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22396"
                obs_have="22396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 16:44:52 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="7697956"
                         time_creation="Tue Jun 26 16:14:15 2012"
                         time_modification="Tue Jun 26 16:02:56 2012" />
        <observations epoch_first="Tue Jun 26 15:00:00 2012"
                      epoch_last="Tue Jun 26 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="28632"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="24348"
                obs_have="24348"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22396"
                obs_have="22396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 18:31:12 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="7697956"
                         time_creation="Tue Jun 26 16:14:15 2012"
                         time_modification="Tue Jun 26 16:02:56 2012" />
        <observations epoch_first="Tue Jun 26 15:00:00 2012"
                      epoch_last="Tue Jun 26 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="28632"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="24348"
                obs_have="24348"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22396"
                obs_have="22396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="7697956"
                         time_creation="Tue Jun 26 16:14:15 2012"
                         time_modification="Tue Jun 26 16:02:56 2012" />
        <observations epoch_first="Tue Jun 26 15:00:00 2012"
                      epoch_last="Tue Jun 26 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="28632"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="24348"
                obs_have="24348"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22396"
                obs_have="22396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="7697956"
                         time_creation="Tue Jul 24 00:52:17 2012"
                         time_modification="Tue Jun 26 16:02:56 2012" />
        <observations epoch_first="Tue Jun 26 15:00:00 2012"
                      epoch_last="Tue Jun 26 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29320"
                obs_have="28632"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="24348"
                obs_have="24348"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22396"
                obs_have="22396"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jun 26 17:18:42 2012"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8079524"
                         time_creation="Tue Jun 26 17:09:11 2012"
                         time_modification="Tue Jun 26 17:02:40 2012" />
        <observations epoch_first="Tue Jun 26 16:00:00 2012"
                      epoch_last="Tue Jun 26 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35127"
                obs_have="33001"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="24433"
                obs_have="24412"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20898"
                obs_have="20898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 17:47:10 2012"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8079524"
                         time_creation="Tue Jun 26 17:09:11 2012"
                         time_modification="Tue Jun 26 17:02:40 2012" />
        <observations epoch_first="Tue Jun 26 16:00:00 2012"
                      epoch_last="Tue Jun 26 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35128"
                obs_have="33001"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="24432"
                obs_have="24411"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20898"
                obs_have="20898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:34:37 2012"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8079524"
                         time_creation="Tue Jun 26 17:09:11 2012"
                         time_modification="Tue Jun 26 17:02:40 2012" />
        <observations epoch_first="Tue Jun 26 16:00:00 2012"
                      epoch_last="Tue Jun 26 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35128"
                obs_have="33001"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="24432"
                obs_have="24411"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20898"
                obs_have="20898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8079524"
                         time_creation="Tue Jun 26 17:09:11 2012"
                         time_modification="Tue Jun 26 17:02:40 2012" />
        <observations epoch_first="Tue Jun 26 16:00:00 2012"
                      epoch_last="Tue Jun 26 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35128"
                obs_have="33001"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="24432"
                obs_have="24411"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20898"
                obs_have="20898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:41"
                         size="8079524"
                         time_creation="Tue Jul 24 00:52:17 2012"
                         time_modification="Tue Jun 26 17:02:40 2012" />
        <observations epoch_first="Tue Jun 26 16:00:00 2012"
                      epoch_last="Tue Jun 26 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35128"
                obs_have="33001"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="24432"
                obs_have="24411"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20898"
                obs_have="20898"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jun 26 18:22:33 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9028715"
                         time_creation="Tue Jun 26 18:09:14 2012"
                         time_modification="Tue Jun 26 18:02:53 2012" />
        <observations epoch_first="Tue Jun 26 17:00:00 2012"
                      epoch_last="Tue Jun 26 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="36426"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="28840"
                obs_have="28840"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23895"
                obs_have="23895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 18:50:04 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9028715"
                         time_creation="Tue Jun 26 18:09:14 2012"
                         time_modification="Tue Jun 26 18:02:53 2012" />
        <observations epoch_first="Tue Jun 26 17:00:00 2012"
                      epoch_last="Tue Jun 26 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="36426"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="28840"
                obs_have="28840"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23895"
                obs_have="23895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 20:36:37 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9028715"
                         time_creation="Tue Jun 26 18:09:14 2012"
                         time_modification="Tue Jun 26 18:02:53 2012" />
        <observations epoch_first="Tue Jun 26 17:00:00 2012"
                      epoch_last="Tue Jun 26 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="36426"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="28840"
                obs_have="28840"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23895"
                obs_have="23895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9028715"
                         time_creation="Tue Jun 26 18:09:14 2012"
                         time_modification="Tue Jun 26 18:02:53 2012" />
        <observations epoch_first="Tue Jun 26 17:00:00 2012"
                      epoch_last="Tue Jun 26 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="36426"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="28840"
                obs_have="28840"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23895"
                obs_have="23895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9028715"
                         time_creation="Tue Jul 24 00:52:18 2012"
                         time_modification="Tue Jun 26 18:02:53 2012" />
        <observations epoch_first="Tue Jun 26 17:00:00 2012"
                      epoch_last="Tue Jun 26 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37458"
                obs_have="36426"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="28840"
                obs_have="28840"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23895"
                obs_have="23895"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jun 26 19:24:40 2012"
               level="3">
        <file_statistics latency="00:02:38"
                         size="9064828"
                         time_creation="Tue Jun 26 19:09:14 2012"
                         time_modification="Tue Jun 26 19:02:37 2012" />
        <observations epoch_first="Tue Jun 26 18:00:00 2012"
                      epoch_last="Tue Jun 26 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37996"
                obs_have="35900"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="29757"
                obs_have="29757"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26442"
                obs_have="26442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 19:50:16 2012"
               level="3">
        <file_statistics latency="00:02:38"
                         size="9064828"
                         time_creation="Tue Jun 26 19:09:14 2012"
                         time_modification="Tue Jun 26 19:02:37 2012" />
        <observations epoch_first="Tue Jun 26 18:00:00 2012"
                      epoch_last="Tue Jun 26 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37996"
                obs_have="35900"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="29757"
                obs_have="29757"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26442"
                obs_have="26442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 21:41:37 2012"
               level="3">
        <file_statistics latency="00:02:38"
                         size="9064828"
                         time_creation="Tue Jun 26 19:09:14 2012"
                         time_modification="Tue Jun 26 19:02:37 2012" />
        <observations epoch_first="Tue Jun 26 18:00:00 2012"
                      epoch_last="Tue Jun 26 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37996"
                obs_have="35900"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="29757"
                obs_have="29757"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26442"
                obs_have="26442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:38"
                         size="9064828"
                         time_creation="Tue Jun 26 19:09:14 2012"
                         time_modification="Tue Jun 26 19:02:37 2012" />
        <observations epoch_first="Tue Jun 26 18:00:00 2012"
                      epoch_last="Tue Jun 26 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37996"
                obs_have="35900"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="29757"
                obs_have="29757"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26442"
                obs_have="26442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:38"
                         size="9064828"
                         time_creation="Tue Jul 24 00:52:18 2012"
                         time_modification="Tue Jun 26 19:02:37 2012" />
        <observations epoch_first="Tue Jun 26 18:00:00 2012"
                      epoch_last="Tue Jun 26 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37996"
                obs_have="35900"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="29757"
                obs_have="29757"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26442"
                obs_have="26442"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jun 26 20:22:58 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="8984701"
                         time_creation="Tue Jun 26 20:09:45 2012"
                         time_modification="Tue Jun 26 20:02:53 2012" />
        <observations epoch_first="Tue Jun 26 19:00:00 2012"
                      epoch_last="Tue Jun 26 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="34921"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31395"
                obs_have="31395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 20:49:38 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="8984701"
                         time_creation="Tue Jun 26 20:09:45 2012"
                         time_modification="Tue Jun 26 20:02:53 2012" />
        <observations epoch_first="Tue Jun 26 19:00:00 2012"
                      epoch_last="Tue Jun 26 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="34921"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31395"
                obs_have="31395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 22:34:00 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="8984701"
                         time_creation="Tue Jun 26 20:09:45 2012"
                         time_modification="Tue Jun 26 20:02:53 2012" />
        <observations epoch_first="Tue Jun 26 19:00:00 2012"
                      epoch_last="Tue Jun 26 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="34921"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31395"
                obs_have="31395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="8984701"
                         time_creation="Tue Jun 26 20:09:45 2012"
                         time_modification="Tue Jun 26 20:02:53 2012" />
        <observations epoch_first="Tue Jun 26 19:00:00 2012"
                      epoch_last="Tue Jun 26 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="34921"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31395"
                obs_have="31395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="8984701"
                         time_creation="Tue Jul 24 00:52:19 2012"
                         time_modification="Tue Jun 26 20:02:53 2012" />
        <observations epoch_first="Tue Jun 26 19:00:00 2012"
                      epoch_last="Tue Jun 26 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="34921"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="31395"
                obs_have="31395"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jun 26 21:28:54 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="9772178"
                         time_creation="Tue Jun 26 21:09:24 2012"
                         time_modification="Tue Jun 26 21:02:55 2012" />
        <observations epoch_first="Tue Jun 26 20:00:00 2012"
                      epoch_last="Tue Jun 26 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41281"
                obs_have="40864"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="34403"
                obs_have="34403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 21:54:33 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="9772178"
                         time_creation="Tue Jun 26 21:09:24 2012"
                         time_modification="Tue Jun 26 21:02:55 2012" />
        <observations epoch_first="Tue Jun 26 20:00:00 2012"
                      epoch_last="Tue Jun 26 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41281"
                obs_have="40864"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="34403"
                obs_have="34403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 23:38:28 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="9772178"
                         time_creation="Tue Jun 26 21:09:24 2012"
                         time_modification="Tue Jun 26 21:02:55 2012" />
        <observations epoch_first="Tue Jun 26 20:00:00 2012"
                      epoch_last="Tue Jun 26 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41281"
                obs_have="40864"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="34403"
                obs_have="34403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="9772178"
                         time_creation="Tue Jun 26 21:09:24 2012"
                         time_modification="Tue Jun 26 21:02:55 2012" />
        <observations epoch_first="Tue Jun 26 20:00:00 2012"
                      epoch_last="Tue Jun 26 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41281"
                obs_have="40864"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="34403"
                obs_have="34403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="9772178"
                         time_creation="Tue Jul 24 00:52:20 2012"
                         time_modification="Tue Jun 26 21:02:55 2012" />
        <observations epoch_first="Tue Jun 26 20:00:00 2012"
                      epoch_last="Tue Jun 26 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41281"
                obs_have="40864"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="34403"
                obs_have="34403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32471"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jun 26 22:24:55 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9970530"
                         time_creation="Tue Jun 26 22:09:30 2012"
                         time_modification="Tue Jun 26 22:02:50 2012" />
        <observations epoch_first="Tue Jun 26 21:00:00 2012"
                      epoch_last="Tue Jun 26 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45019"
                obs_have="42974"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="34763"
                obs_have="34683"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27232"
                obs_have="27232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 22:49:51 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9970530"
                         time_creation="Tue Jun 26 22:09:30 2012"
                         time_modification="Tue Jun 26 22:02:50 2012" />
        <observations epoch_first="Tue Jun 26 21:00:00 2012"
                      epoch_last="Tue Jun 26 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45019"
                obs_have="42974"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="34763"
                obs_have="34683"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27232"
                obs_have="27232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 00:33:18 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9970530"
                         time_creation="Tue Jun 26 22:09:30 2012"
                         time_modification="Tue Jun 26 22:02:50 2012" />
        <observations epoch_first="Tue Jun 26 21:00:00 2012"
                      epoch_last="Tue Jun 26 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45019"
                obs_have="42974"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="34763"
                obs_have="34683"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27232"
                obs_have="27232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9970530"
                         time_creation="Tue Jun 26 22:09:30 2012"
                         time_modification="Tue Jun 26 22:02:50 2012" />
        <observations epoch_first="Tue Jun 26 21:00:00 2012"
                      epoch_last="Tue Jun 26 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45019"
                obs_have="42974"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="34763"
                obs_have="34683"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27232"
                obs_have="27232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:51"
                         size="9970530"
                         time_creation="Tue Jul 24 00:52:21 2012"
                         time_modification="Tue Jun 26 22:02:50 2012" />
        <observations epoch_first="Tue Jun 26 21:00:00 2012"
                      epoch_last="Tue Jun 26 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45019"
                obs_have="42974"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="34763"
                obs_have="34683"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27232"
                obs_have="27232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jun 26 23:22:45 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9187307"
                         time_creation="Tue Jun 26 23:09:38 2012"
                         time_modification="Tue Jun 26 23:02:53 2012" />
        <observations epoch_first="Tue Jun 26 22:00:00 2012"
                      epoch_last="Tue Jun 26 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="39373"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="34335"
                obs_have="34335"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30775"
                obs_have="30775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 26 23:47:47 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9187307"
                         time_creation="Tue Jun 26 23:09:38 2012"
                         time_modification="Tue Jun 26 23:02:53 2012" />
        <observations epoch_first="Tue Jun 26 22:00:00 2012"
                      epoch_last="Tue Jun 26 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="39373"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="34335"
                obs_have="34335"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30775"
                obs_have="30775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 01:31:02 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9187307"
                         time_creation="Tue Jun 26 23:09:38 2012"
                         time_modification="Tue Jun 26 23:02:53 2012" />
        <observations epoch_first="Tue Jun 26 22:00:00 2012"
                      epoch_last="Tue Jun 26 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="39373"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="34335"
                obs_have="34335"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30775"
                obs_have="30775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9187307"
                         time_creation="Tue Jun 26 23:09:38 2012"
                         time_modification="Tue Jun 26 23:02:53 2012" />
        <observations epoch_first="Tue Jun 26 22:00:00 2012"
                      epoch_last="Tue Jun 26 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="39373"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="34335"
                obs_have="34335"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30775"
                obs_have="30775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:54"
                         size="9187307"
                         time_creation="Tue Jul 24 00:52:21 2012"
                         time_modification="Tue Jun 26 23:02:53 2012" />
        <observations epoch_first="Tue Jun 26 22:00:00 2012"
                      epoch_last="Tue Jun 26 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39981"
                obs_have="39373"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="34335"
                obs_have="34335"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30775"
                obs_have="30775"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch178x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jun 27 00:24:15 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8919358"
                         time_creation="Wed Jun 27 00:09:29 2012"
                         time_modification="Wed Jun 27 00:02:56 2012" />
        <observations epoch_first="Tue Jun 26 23:00:00 2012"
                      epoch_last="Tue Jun 26 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="37206"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="34606"
                obs_have="34606"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 00:49:48 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8919358"
                         time_creation="Wed Jun 27 00:09:29 2012"
                         time_modification="Wed Jun 27 00:02:56 2012" />
        <observations epoch_first="Tue Jun 26 23:00:00 2012"
                      epoch_last="Tue Jun 26 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="37206"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="34606"
                obs_have="34606"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 02:31:48 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8919358"
                         time_creation="Wed Jun 27 00:09:29 2012"
                         time_modification="Wed Jun 27 00:02:56 2012" />
        <observations epoch_first="Tue Jun 26 23:00:00 2012"
                      epoch_last="Tue Jun 26 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="37206"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="34606"
                obs_have="34606"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 27 16:57:47 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8919358"
                         time_creation="Wed Jun 27 00:09:29 2012"
                         time_modification="Wed Jun 27 00:02:56 2012" />
        <observations epoch_first="Tue Jun 26 23:00:00 2012"
                      epoch_last="Tue Jun 26 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="37206"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="34606"
                obs_have="34606"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 26 08:12:58 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8919358"
                         time_creation="Tue Jul 24 00:52:22 2012"
                         time_modification="Wed Jun 27 00:02:56 2012" />
        <observations epoch_first="Tue Jun 26 23:00:00 2012"
                      epoch_last="Tue Jun 26 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="37206"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="34606"
                obs_have="34606"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31635"
                obs_have="31635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
