<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-04-27 00:00:00"
    DayOfYear="118"
    Year="2012">
  <station name="VFCH">
    <file name="/vfch1180.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 28 17:15:18 2012"
               level="3">
        <file_statistics latency="01:10:43"
                         size="7105685"
                         time_creation="Sat Apr 28 01:19:25 2012"
                         time_modification="Sat Apr 28 01:10:13 2012" />
        <observations epoch_first="Fri Apr 27 00:00:00 2012"
                      epoch_last="Fri Apr 27 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29407"
                obs_have="28227"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24210"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="21702"
                obs_have="21462"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Sun May 27 08:43:46 2012"
               level="3">
        <file_statistics latency="01:10:43"
                         size="7105685"
                         time_creation="Fri May 25 00:53:29 2012"
                         time_modification="Sat Apr 28 01:10:13 2012" />
        <observations epoch_first="Fri Apr 27 00:00:00 2012"
                      epoch_last="Fri Apr 27 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29407"
                obs_have="28227"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24210"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="21702"
                obs_have="21462"
                obs_ratio="98.89" />
        </observations>
      </control>
    </file>
    <file name="/vfch118a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Apr 27 01:22:39 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9466748"
                         time_creation="Fri Apr 27 01:09:04 2012"
                         time_modification="Fri Apr 27 01:02:57 2012" />
        <observations epoch_first="Fri Apr 27 00:00:00 2012"
                      epoch_last="Fri Apr 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39285"
                obs_have="38985"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="33276"
                obs_have="33276"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 01:50:04 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9466748"
                         time_creation="Fri Apr 27 01:09:04 2012"
                         time_modification="Fri Apr 27 01:02:57 2012" />
        <observations epoch_first="Fri Apr 27 00:00:00 2012"
                      epoch_last="Fri Apr 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39285"
                obs_have="38985"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="33276"
                obs_have="33276"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 03:34:32 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9466748"
                         time_creation="Fri Apr 27 01:09:04 2012"
                         time_modification="Fri Apr 27 01:02:57 2012" />
        <observations epoch_first="Fri Apr 27 00:00:00 2012"
                      epoch_last="Fri Apr 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39285"
                obs_have="38985"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="33276"
                obs_have="33276"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9466748"
                         time_creation="Fri Apr 27 01:09:04 2012"
                         time_modification="Fri Apr 27 01:02:57 2012" />
        <observations epoch_first="Fri Apr 27 00:00:00 2012"
                      epoch_last="Fri Apr 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39285"
                obs_have="38985"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="33276"
                obs_have="33276"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9466748"
                         time_creation="Fri May 25 00:52:36 2012"
                         time_modification="Fri Apr 27 01:02:57 2012" />
        <observations epoch_first="Fri Apr 27 00:00:00 2012"
                      epoch_last="Fri Apr 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39285"
                obs_have="38985"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="33276"
                obs_have="33276"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Apr 27 02:21:11 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="10057797"
                         time_creation="Fri Apr 27 02:09:05 2012"
                         time_modification="Fri Apr 27 02:02:58 2012" />
        <observations epoch_first="Fri Apr 27 01:00:00 2012"
                      epoch_last="Fri Apr 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46072"
                obs_have="44178"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="35705"
                obs_have="35652"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 02:47:47 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="10057797"
                         time_creation="Fri Apr 27 02:09:05 2012"
                         time_modification="Fri Apr 27 02:02:58 2012" />
        <observations epoch_first="Fri Apr 27 01:00:00 2012"
                      epoch_last="Fri Apr 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46072"
                obs_have="44178"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="35705"
                obs_have="35652"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 04:35:11 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="10057797"
                         time_creation="Fri Apr 27 02:09:05 2012"
                         time_modification="Fri Apr 27 02:02:58 2012" />
        <observations epoch_first="Fri Apr 27 01:00:00 2012"
                      epoch_last="Fri Apr 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46072"
                obs_have="44178"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="35705"
                obs_have="35652"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="10057797"
                         time_creation="Fri Apr 27 02:09:05 2012"
                         time_modification="Fri Apr 27 02:02:58 2012" />
        <observations epoch_first="Fri Apr 27 01:00:00 2012"
                      epoch_last="Fri Apr 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46072"
                obs_have="44178"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="35705"
                obs_have="35652"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="10057797"
                         time_creation="Fri May 25 00:52:37 2012"
                         time_modification="Fri Apr 27 02:02:58 2012" />
        <observations epoch_first="Fri Apr 27 01:00:00 2012"
                      epoch_last="Fri Apr 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46072"
                obs_have="44178"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="35705"
                obs_have="35652"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Apr 27 03:19:58 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9391704"
                         time_creation="Fri Apr 27 03:09:04 2012"
                         time_modification="Fri Apr 27 03:02:57 2012" />
        <observations epoch_first="Fri Apr 27 02:00:00 2012"
                      epoch_last="Fri Apr 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40769"
                obs_have="39977"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="33937"
                obs_have="33937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29885"
                obs_have="29885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 03:46:55 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9391704"
                         time_creation="Fri Apr 27 03:09:04 2012"
                         time_modification="Fri Apr 27 03:02:57 2012" />
        <observations epoch_first="Fri Apr 27 02:00:00 2012"
                      epoch_last="Fri Apr 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40769"
                obs_have="39977"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="33937"
                obs_have="33937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29885"
                obs_have="29885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 05:33:32 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9391704"
                         time_creation="Fri Apr 27 03:09:04 2012"
                         time_modification="Fri Apr 27 03:02:57 2012" />
        <observations epoch_first="Fri Apr 27 02:00:00 2012"
                      epoch_last="Fri Apr 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40769"
                obs_have="39977"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="33937"
                obs_have="33937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29885"
                obs_have="29885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9391704"
                         time_creation="Fri Apr 27 03:09:04 2012"
                         time_modification="Fri Apr 27 03:02:57 2012" />
        <observations epoch_first="Fri Apr 27 02:00:00 2012"
                      epoch_last="Fri Apr 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40769"
                obs_have="39977"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="33937"
                obs_have="33937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29885"
                obs_have="29885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9391704"
                         time_creation="Fri May 25 00:52:38 2012"
                         time_modification="Fri Apr 27 03:02:57 2012" />
        <observations epoch_first="Fri Apr 27 02:00:00 2012"
                      epoch_last="Fri Apr 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40769"
                obs_have="39977"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="33937"
                obs_have="33937"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29885"
                obs_have="29885"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Apr 27 04:23:23 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8848711"
                         time_creation="Fri Apr 27 04:09:08 2012"
                         time_modification="Fri Apr 27 04:02:57 2012" />
        <observations epoch_first="Fri Apr 27 03:00:00 2012"
                      epoch_last="Fri Apr 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37276"
                obs_have="37215"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="35068"
                obs_have="35068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32562"
                obs_have="32562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 04:52:02 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8848711"
                         time_creation="Fri Apr 27 04:09:08 2012"
                         time_modification="Fri Apr 27 04:02:57 2012" />
        <observations epoch_first="Fri Apr 27 03:00:00 2012"
                      epoch_last="Fri Apr 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37276"
                obs_have="37215"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="35068"
                obs_have="35068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32562"
                obs_have="32562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 06:36:22 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8848711"
                         time_creation="Fri Apr 27 04:09:08 2012"
                         time_modification="Fri Apr 27 04:02:57 2012" />
        <observations epoch_first="Fri Apr 27 03:00:00 2012"
                      epoch_last="Fri Apr 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37276"
                obs_have="37215"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="35068"
                obs_have="35068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32562"
                obs_have="32562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8848711"
                         time_creation="Fri Apr 27 04:09:08 2012"
                         time_modification="Fri Apr 27 04:02:57 2012" />
        <observations epoch_first="Fri Apr 27 03:00:00 2012"
                      epoch_last="Fri Apr 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37276"
                obs_have="37215"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="35068"
                obs_have="35068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32562"
                obs_have="32562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8848711"
                         time_creation="Fri May 25 00:52:39 2012"
                         time_modification="Fri Apr 27 04:02:57 2012" />
        <observations epoch_first="Fri Apr 27 03:00:00 2012"
                      epoch_last="Fri Apr 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37276"
                obs_have="37215"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="35068"
                obs_have="35068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32562"
                obs_have="32562"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Apr 27 05:21:22 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8309202"
                         time_creation="Fri Apr 27 05:09:07 2012"
                         time_modification="Fri Apr 27 05:02:56 2012" />
        <observations epoch_first="Fri Apr 27 04:00:00 2012"
                      epoch_last="Fri Apr 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34840"
                obs_have="34672"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="30659"
                obs_have="30659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 05:46:35 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8309202"
                         time_creation="Fri Apr 27 05:09:07 2012"
                         time_modification="Fri Apr 27 05:02:56 2012" />
        <observations epoch_first="Fri Apr 27 04:00:00 2012"
                      epoch_last="Fri Apr 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34840"
                obs_have="34672"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="30659"
                obs_have="30659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 07:35:27 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8309202"
                         time_creation="Fri Apr 27 05:09:07 2012"
                         time_modification="Fri Apr 27 05:02:56 2012" />
        <observations epoch_first="Fri Apr 27 04:00:00 2012"
                      epoch_last="Fri Apr 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34840"
                obs_have="34672"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="30659"
                obs_have="30659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8309202"
                         time_creation="Fri Apr 27 05:09:07 2012"
                         time_modification="Fri Apr 27 05:02:56 2012" />
        <observations epoch_first="Fri Apr 27 04:00:00 2012"
                      epoch_last="Fri Apr 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34840"
                obs_have="34672"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="30659"
                obs_have="30659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8309202"
                         time_creation="Fri May 25 00:52:39 2012"
                         time_modification="Fri Apr 27 05:02:56 2012" />
        <observations epoch_first="Fri Apr 27 04:00:00 2012"
                      epoch_last="Fri Apr 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34840"
                obs_have="34672"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="30659"
                obs_have="30659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28858"
                obs_have="28858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Apr 27 06:23:25 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8994466"
                         time_creation="Fri Apr 27 06:09:07 2012"
                         time_modification="Fri Apr 27 06:02:56 2012" />
        <observations epoch_first="Fri Apr 27 05:00:00 2012"
                      epoch_last="Fri Apr 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36340"
                obs_have="35261"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25349"
                obs_have="25349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 06:49:53 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8994466"
                         time_creation="Fri Apr 27 06:09:07 2012"
                         time_modification="Fri Apr 27 06:02:56 2012" />
        <observations epoch_first="Fri Apr 27 05:00:00 2012"
                      epoch_last="Fri Apr 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36340"
                obs_have="35261"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25349"
                obs_have="25349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 08:34:44 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8994466"
                         time_creation="Fri Apr 27 06:09:07 2012"
                         time_modification="Fri Apr 27 06:02:56 2012" />
        <observations epoch_first="Fri Apr 27 05:00:00 2012"
                      epoch_last="Fri Apr 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36340"
                obs_have="35261"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25349"
                obs_have="25349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8994466"
                         time_creation="Fri Apr 27 06:09:07 2012"
                         time_modification="Fri Apr 27 06:02:56 2012" />
        <observations epoch_first="Fri Apr 27 05:00:00 2012"
                      epoch_last="Fri Apr 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36340"
                obs_have="35261"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25349"
                obs_have="25349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8994466"
                         time_creation="Fri May 25 00:52:40 2012"
                         time_modification="Fri Apr 27 06:02:56 2012" />
        <observations epoch_first="Fri Apr 27 05:00:00 2012"
                      epoch_last="Fri Apr 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36340"
                obs_have="35261"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25349"
                obs_have="25349"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Apr 27 07:28:05 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8783700"
                         time_creation="Fri Apr 27 07:09:07 2012"
                         time_modification="Fri Apr 27 07:02:57 2012" />
        <observations epoch_first="Fri Apr 27 06:00:00 2012"
                      epoch_last="Fri Apr 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34950"
                obs_have="34894"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31378"
                obs_have="31378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 07:53:11 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8783700"
                         time_creation="Fri Apr 27 07:09:07 2012"
                         time_modification="Fri Apr 27 07:02:57 2012" />
        <observations epoch_first="Fri Apr 27 06:00:00 2012"
                      epoch_last="Fri Apr 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34950"
                obs_have="34894"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31378"
                obs_have="31378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 09:36:19 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8783700"
                         time_creation="Fri Apr 27 07:09:07 2012"
                         time_modification="Fri Apr 27 07:02:57 2012" />
        <observations epoch_first="Fri Apr 27 06:00:00 2012"
                      epoch_last="Fri Apr 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34950"
                obs_have="34894"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31378"
                obs_have="31378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8783700"
                         time_creation="Fri Apr 27 07:09:07 2012"
                         time_modification="Fri Apr 27 07:02:57 2012" />
        <observations epoch_first="Fri Apr 27 06:00:00 2012"
                      epoch_last="Fri Apr 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34950"
                obs_have="34894"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31378"
                obs_have="31378"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8783700"
                         time_creation="Fri May 25 00:52:41 2012"
                         time_modification="Fri Apr 27 07:02:57 2012" />
        <observations epoch_first="Fri Apr 27 06:00:00 2012"
                      epoch_last="Fri Apr 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34950"
                obs_have="34894"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="33690"
                obs_have="33690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31378"
                obs_have="31378"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Apr 27 08:25:25 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9437783"
                         time_creation="Fri Apr 27 08:09:13 2012"
                         time_modification="Fri Apr 27 08:02:58 2012" />
        <observations epoch_first="Fri Apr 27 07:00:00 2012"
                      epoch_last="Fri Apr 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39016"
                obs_have="38396"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="33238"
                obs_have="33236"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29366"
                obs_have="29366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 08:50:26 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9437783"
                         time_creation="Fri Apr 27 08:09:13 2012"
                         time_modification="Fri Apr 27 08:02:58 2012" />
        <observations epoch_first="Fri Apr 27 07:00:00 2012"
                      epoch_last="Fri Apr 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39016"
                obs_have="38396"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="33238"
                obs_have="33236"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29366"
                obs_have="29366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 10:34:41 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9437783"
                         time_creation="Fri Apr 27 08:09:13 2012"
                         time_modification="Fri Apr 27 08:02:58 2012" />
        <observations epoch_first="Fri Apr 27 07:00:00 2012"
                      epoch_last="Fri Apr 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39016"
                obs_have="38396"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="33238"
                obs_have="33236"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29366"
                obs_have="29366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9437783"
                         time_creation="Fri Apr 27 08:09:13 2012"
                         time_modification="Fri Apr 27 08:02:58 2012" />
        <observations epoch_first="Fri Apr 27 07:00:00 2012"
                      epoch_last="Fri Apr 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39016"
                obs_have="38396"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="33238"
                obs_have="33236"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29366"
                obs_have="29366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9437783"
                         time_creation="Fri May 25 00:52:42 2012"
                         time_modification="Fri Apr 27 08:02:58 2012" />
        <observations epoch_first="Fri Apr 27 07:00:00 2012"
                      epoch_last="Fri Apr 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39016"
                obs_have="38396"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="33238"
                obs_have="33236"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29366"
                obs_have="29366"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Apr 27 09:22:43 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9163065"
                         time_creation="Fri Apr 27 09:09:09 2012"
                         time_modification="Fri Apr 27 09:02:57 2012" />
        <observations epoch_first="Fri Apr 27 08:00:00 2012"
                      epoch_last="Fri Apr 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37849"
                obs_have="37121"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25272"
                obs_have="25272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 09:48:42 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9163065"
                         time_creation="Fri Apr 27 09:09:09 2012"
                         time_modification="Fri Apr 27 09:02:57 2012" />
        <observations epoch_first="Fri Apr 27 08:00:00 2012"
                      epoch_last="Fri Apr 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37849"
                obs_have="37121"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25272"
                obs_have="25272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 11:32:14 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9163065"
                         time_creation="Fri Apr 27 09:09:09 2012"
                         time_modification="Fri Apr 27 09:02:57 2012" />
        <observations epoch_first="Fri Apr 27 08:00:00 2012"
                      epoch_last="Fri Apr 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37849"
                obs_have="37121"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25272"
                obs_have="25272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9163065"
                         time_creation="Fri Apr 27 09:09:09 2012"
                         time_modification="Fri Apr 27 09:02:57 2012" />
        <observations epoch_first="Fri Apr 27 08:00:00 2012"
                      epoch_last="Fri Apr 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37849"
                obs_have="37121"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25272"
                obs_have="25272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9163065"
                         time_creation="Fri May 25 00:52:43 2012"
                         time_modification="Fri Apr 27 09:02:57 2012" />
        <observations epoch_first="Fri Apr 27 08:00:00 2012"
                      epoch_last="Fri Apr 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37849"
                obs_have="37121"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25272"
                obs_have="25272"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Apr 27 10:22:45 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9400272"
                         time_creation="Fri Apr 27 10:09:10 2012"
                         time_modification="Fri Apr 27 10:02:57 2012" />
        <observations epoch_first="Fri Apr 27 09:00:00 2012"
                      epoch_last="Fri Apr 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40646"
                obs_have="38908"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32946"
                obs_have="32945"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28409"
                obs_have="28409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 10:48:30 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9400272"
                         time_creation="Fri Apr 27 10:09:10 2012"
                         time_modification="Fri Apr 27 10:02:57 2012" />
        <observations epoch_first="Fri Apr 27 09:00:00 2012"
                      epoch_last="Fri Apr 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40646"
                obs_have="38908"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32946"
                obs_have="32945"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28409"
                obs_have="28409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 12:28:17 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9400272"
                         time_creation="Fri Apr 27 10:09:10 2012"
                         time_modification="Fri Apr 27 10:02:57 2012" />
        <observations epoch_first="Fri Apr 27 09:00:00 2012"
                      epoch_last="Fri Apr 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40646"
                obs_have="38908"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32946"
                obs_have="32945"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28409"
                obs_have="28409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9400272"
                         time_creation="Fri Apr 27 10:09:10 2012"
                         time_modification="Fri Apr 27 10:02:57 2012" />
        <observations epoch_first="Fri Apr 27 09:00:00 2012"
                      epoch_last="Fri Apr 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40646"
                obs_have="38908"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32946"
                obs_have="32945"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28409"
                obs_have="28409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9400272"
                         time_creation="Fri May 25 00:52:43 2012"
                         time_modification="Fri Apr 27 10:02:57 2012" />
        <observations epoch_first="Fri Apr 27 09:00:00 2012"
                      epoch_last="Fri Apr 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40646"
                obs_have="38908"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32946"
                obs_have="32945"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28409"
                obs_have="28409"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Apr 27 11:22:30 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8748491"
                         time_creation="Fri Apr 27 11:09:14 2012"
                         time_modification="Fri Apr 27 11:02:56 2012" />
        <observations epoch_first="Fri Apr 27 10:00:00 2012"
                      epoch_last="Fri Apr 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36544"
                obs_have="35193"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27588"
                obs_have="27588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 11:47:52 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8748491"
                         time_creation="Fri Apr 27 11:09:14 2012"
                         time_modification="Fri Apr 27 11:02:56 2012" />
        <observations epoch_first="Fri Apr 27 10:00:00 2012"
                      epoch_last="Fri Apr 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36544"
                obs_have="35193"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27588"
                obs_have="27588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 13:28:21 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8748491"
                         time_creation="Fri Apr 27 11:09:14 2012"
                         time_modification="Fri Apr 27 11:02:56 2012" />
        <observations epoch_first="Fri Apr 27 10:00:00 2012"
                      epoch_last="Fri Apr 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36544"
                obs_have="35193"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27588"
                obs_have="27588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8748491"
                         time_creation="Fri Apr 27 11:09:14 2012"
                         time_modification="Fri Apr 27 11:02:56 2012" />
        <observations epoch_first="Fri Apr 27 10:00:00 2012"
                      epoch_last="Fri Apr 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36544"
                obs_have="35193"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27588"
                obs_have="27588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8748491"
                         time_creation="Fri May 25 00:52:44 2012"
                         time_modification="Fri Apr 27 11:02:56 2012" />
        <observations epoch_first="Fri Apr 27 10:00:00 2012"
                      epoch_last="Fri Apr 27 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36544"
                obs_have="35193"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="30635"
                obs_have="30635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27588"
                obs_have="27588"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Apr 27 12:18:33 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="8439586"
                         time_creation="Fri Apr 27 12:09:24 2012"
                         time_modification="Fri Apr 27 12:02:55 2012" />
        <observations epoch_first="Fri Apr 27 11:00:00 2012"
                      epoch_last="Fri Apr 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33995"
                obs_have="33696"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24439"
                obs_have="24439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 12:45:21 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="8439586"
                         time_creation="Fri Apr 27 12:09:24 2012"
                         time_modification="Fri Apr 27 12:02:55 2012" />
        <observations epoch_first="Fri Apr 27 11:00:00 2012"
                      epoch_last="Fri Apr 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33995"
                obs_have="33696"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24439"
                obs_have="24439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 14:28:25 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="8439586"
                         time_creation="Fri Apr 27 12:09:24 2012"
                         time_modification="Fri Apr 27 12:02:55 2012" />
        <observations epoch_first="Fri Apr 27 11:00:00 2012"
                      epoch_last="Fri Apr 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33995"
                obs_have="33696"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24439"
                obs_have="24439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="8439586"
                         time_creation="Fri Apr 27 12:09:24 2012"
                         time_modification="Fri Apr 27 12:02:55 2012" />
        <observations epoch_first="Fri Apr 27 11:00:00 2012"
                      epoch_last="Fri Apr 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33995"
                obs_have="33696"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24439"
                obs_have="24439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="8439586"
                         time_creation="Fri May 25 00:52:45 2012"
                         time_modification="Fri Apr 27 12:02:55 2012" />
        <observations epoch_first="Fri Apr 27 11:00:00 2012"
                      epoch_last="Fri Apr 27 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33995"
                obs_have="33696"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="27519"
                obs_have="27519"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24439"
                obs_have="24439"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Apr 27 13:17:51 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8175967"
                         time_creation="Fri Apr 27 13:09:09 2012"
                         time_modification="Fri Apr 27 13:02:56 2012" />
        <observations epoch_first="Fri Apr 27 12:00:00 2012"
                      epoch_last="Fri Apr 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34579"
                obs_have="33762"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="29340"
                obs_have="28784"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="24179"
                obs_have="24179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 13:43:21 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8175967"
                         time_creation="Fri Apr 27 13:09:09 2012"
                         time_modification="Fri Apr 27 13:02:56 2012" />
        <observations epoch_first="Fri Apr 27 12:00:00 2012"
                      epoch_last="Fri Apr 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34579"
                obs_have="33762"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="29340"
                obs_have="28784"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="24179"
                obs_have="24179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 15:28:39 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8175967"
                         time_creation="Fri Apr 27 13:09:09 2012"
                         time_modification="Fri Apr 27 13:02:56 2012" />
        <observations epoch_first="Fri Apr 27 12:00:00 2012"
                      epoch_last="Fri Apr 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34579"
                obs_have="33762"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="29340"
                obs_have="28784"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="24179"
                obs_have="24179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8175967"
                         time_creation="Fri Apr 27 13:09:09 2012"
                         time_modification="Fri Apr 27 13:02:56 2012" />
        <observations epoch_first="Fri Apr 27 12:00:00 2012"
                      epoch_last="Fri Apr 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34579"
                obs_have="33762"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="29340"
                obs_have="28784"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="24179"
                obs_have="24179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8175967"
                         time_creation="Fri May 25 00:52:46 2012"
                         time_modification="Fri Apr 27 13:02:56 2012" />
        <observations epoch_first="Fri Apr 27 12:00:00 2012"
                      epoch_last="Fri Apr 27 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34579"
                obs_have="33762"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="29340"
                obs_have="28784"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="24179"
                obs_have="24179"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Apr 27 14:17:48 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="8783822"
                         time_creation="Fri Apr 27 14:09:12 2012"
                         time_modification="Fri Apr 27 14:02:48 2012" />
        <observations epoch_first="Fri Apr 27 13:00:00 2012"
                      epoch_last="Fri Apr 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36592"
                obs_have="34107"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="29887"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 14:43:08 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="8783822"
                         time_creation="Fri Apr 27 14:09:12 2012"
                         time_modification="Fri Apr 27 14:02:48 2012" />
        <observations epoch_first="Fri Apr 27 13:00:00 2012"
                      epoch_last="Fri Apr 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36592"
                obs_have="34107"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="29887"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 16:29:52 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="8783822"
                         time_creation="Fri Apr 27 14:09:12 2012"
                         time_modification="Fri Apr 27 14:02:48 2012" />
        <observations epoch_first="Fri Apr 27 13:00:00 2012"
                      epoch_last="Fri Apr 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36592"
                obs_have="34107"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="29887"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="8783822"
                         time_creation="Fri Apr 27 14:09:12 2012"
                         time_modification="Fri Apr 27 14:02:48 2012" />
        <observations epoch_first="Fri Apr 27 13:00:00 2012"
                      epoch_last="Fri Apr 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36592"
                obs_have="34107"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="29887"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:49"
                         size="8783822"
                         time_creation="Fri May 25 00:52:46 2012"
                         time_modification="Fri Apr 27 14:02:48 2012" />
        <observations epoch_first="Fri Apr 27 13:00:00 2012"
                      epoch_last="Fri Apr 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36592"
                obs_have="34107"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="30068"
                obs_have="29887"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Apr 27 15:18:42 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8795446"
                         time_creation="Fri Apr 27 15:09:09 2012"
                         time_modification="Fri Apr 27 15:02:56 2012" />
        <observations epoch_first="Fri Apr 27 14:00:00 2012"
                      epoch_last="Fri Apr 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35727"
                obs_have="34908"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="31978"
                obs_have="31702"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="29903"
                obs_have="29627"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Fri Apr 27 15:44:23 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8795446"
                         time_creation="Fri Apr 27 15:09:09 2012"
                         time_modification="Fri Apr 27 15:02:56 2012" />
        <observations epoch_first="Fri Apr 27 14:00:00 2012"
                      epoch_last="Fri Apr 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35488"
                obs_have="34908"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="30734"
                obs_have="30734"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27961"
                obs_have="27961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 17:32:31 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8795446"
                         time_creation="Fri Apr 27 15:09:09 2012"
                         time_modification="Fri Apr 27 15:02:56 2012" />
        <observations epoch_first="Fri Apr 27 14:00:00 2012"
                      epoch_last="Fri Apr 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35488"
                obs_have="34908"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="30734"
                obs_have="30734"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27961"
                obs_have="27961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8795446"
                         time_creation="Fri Apr 27 15:09:09 2012"
                         time_modification="Fri Apr 27 15:02:56 2012" />
        <observations epoch_first="Fri Apr 27 14:00:00 2012"
                      epoch_last="Fri Apr 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35488"
                obs_have="34908"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="30734"
                obs_have="30734"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27961"
                obs_have="27961"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8795446"
                         time_creation="Fri May 25 00:52:47 2012"
                         time_modification="Fri Apr 27 15:02:56 2012" />
        <observations epoch_first="Fri Apr 27 14:00:00 2012"
                      epoch_last="Fri Apr 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35488"
                obs_have="34908"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="30734"
                obs_have="30734"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27961"
                obs_have="27961"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Apr 27 16:50:01 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9048607"
                         time_creation="Fri Apr 27 16:19:19 2012"
                         time_modification="Fri Apr 27 16:02:57 2012" />
        <observations epoch_first="Fri Apr 27 15:00:00 2012"
                      epoch_last="Fri Apr 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="34243"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 18:37:06 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9048607"
                         time_creation="Fri Apr 27 16:19:19 2012"
                         time_modification="Fri Apr 27 16:02:57 2012" />
        <observations epoch_first="Fri Apr 27 15:00:00 2012"
                      epoch_last="Fri Apr 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="34243"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9048607"
                         time_creation="Fri Apr 27 16:19:19 2012"
                         time_modification="Fri Apr 27 16:02:57 2012" />
        <observations epoch_first="Fri Apr 27 15:00:00 2012"
                      epoch_last="Fri Apr 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="34243"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9048607"
                         time_creation="Fri May 25 00:52:48 2012"
                         time_modification="Fri Apr 27 16:02:57 2012" />
        <observations epoch_first="Fri Apr 27 15:00:00 2012"
                      epoch_last="Fri Apr 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34677"
                obs_have="34243"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="32328"
                obs_have="32328"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30254"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Apr 27 17:20:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8989238"
                         time_creation="Fri Apr 27 17:09:13 2012"
                         time_modification="Fri Apr 27 17:02:57 2012" />
        <observations epoch_first="Fri Apr 27 16:00:00 2012"
                      epoch_last="Fri Apr 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35992"
                obs_have="35332"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="31829"
                obs_have="31579"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="28446"
                obs_have="28446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 17:47:12 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8989238"
                         time_creation="Fri Apr 27 17:09:13 2012"
                         time_modification="Fri Apr 27 17:02:57 2012" />
        <observations epoch_first="Fri Apr 27 16:00:00 2012"
                      epoch_last="Fri Apr 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35992"
                obs_have="35332"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="31829"
                obs_have="31579"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="28446"
                obs_have="28446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 19:33:33 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8989238"
                         time_creation="Fri Apr 27 17:09:13 2012"
                         time_modification="Fri Apr 27 17:02:57 2012" />
        <observations epoch_first="Fri Apr 27 16:00:00 2012"
                      epoch_last="Fri Apr 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35992"
                obs_have="35332"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="31829"
                obs_have="31579"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="28446"
                obs_have="28446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8989238"
                         time_creation="Fri Apr 27 17:09:13 2012"
                         time_modification="Fri Apr 27 17:02:57 2012" />
        <observations epoch_first="Fri Apr 27 16:00:00 2012"
                      epoch_last="Fri Apr 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35992"
                obs_have="35332"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="31829"
                obs_have="31579"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="28446"
                obs_have="28446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8989238"
                         time_creation="Fri May 25 00:52:49 2012"
                         time_modification="Fri Apr 27 17:02:57 2012" />
        <observations epoch_first="Fri Apr 27 16:00:00 2012"
                      epoch_last="Fri Apr 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35992"
                obs_have="35332"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="31829"
                obs_have="31579"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="28446"
                obs_have="28446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Apr 27 18:20:10 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9023632"
                         time_creation="Fri Apr 27 18:09:14 2012"
                         time_modification="Fri Apr 27 18:02:57 2012" />
        <observations epoch_first="Fri Apr 27 17:00:00 2012"
                      epoch_last="Fri Apr 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36940"
                obs_have="35548"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="27594"
                obs_have="27594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21148"
                obs_have="21149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 18:47:08 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9023632"
                         time_creation="Fri Apr 27 18:09:14 2012"
                         time_modification="Fri Apr 27 18:02:57 2012" />
        <observations epoch_first="Fri Apr 27 17:00:00 2012"
                      epoch_last="Fri Apr 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37403"
                obs_have="36012"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="23364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 20:31:57 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9023632"
                         time_creation="Fri Apr 27 18:09:14 2012"
                         time_modification="Fri Apr 27 18:02:57 2012" />
        <observations epoch_first="Fri Apr 27 17:00:00 2012"
                      epoch_last="Fri Apr 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37403"
                obs_have="36012"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="23364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9023632"
                         time_creation="Fri Apr 27 18:09:14 2012"
                         time_modification="Fri Apr 27 18:02:57 2012" />
        <observations epoch_first="Fri Apr 27 17:00:00 2012"
                      epoch_last="Fri Apr 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37403"
                obs_have="36012"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="23364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="9023632"
                         time_creation="Fri May 25 00:52:50 2012"
                         time_modification="Fri Apr 27 18:02:57 2012" />
        <observations epoch_first="Fri Apr 27 17:00:00 2012"
                      epoch_last="Fri Apr 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37403"
                obs_have="36012"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23364"
                obs_have="23364"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Apr 27 19:23:49 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8363444"
                         time_creation="Fri Apr 27 19:09:16 2012"
                         time_modification="Fri Apr 27 19:02:56 2012" />
        <observations epoch_first="Fri Apr 27 18:00:00 2012"
                      epoch_last="Fri Apr 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32073"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31314"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28999"
                obs_have="28999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 19:48:35 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8363444"
                         time_creation="Fri Apr 27 19:09:16 2012"
                         time_modification="Fri Apr 27 19:02:56 2012" />
        <observations epoch_first="Fri Apr 27 18:00:00 2012"
                      epoch_last="Fri Apr 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32073"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31314"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28999"
                obs_have="28999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 21:34:35 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8363444"
                         time_creation="Fri Apr 27 19:09:16 2012"
                         time_modification="Fri Apr 27 19:02:56 2012" />
        <observations epoch_first="Fri Apr 27 18:00:00 2012"
                      epoch_last="Fri Apr 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32073"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31314"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28999"
                obs_have="28999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8363444"
                         time_creation="Fri Apr 27 19:09:16 2012"
                         time_modification="Fri Apr 27 19:02:56 2012" />
        <observations epoch_first="Fri Apr 27 18:00:00 2012"
                      epoch_last="Fri Apr 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32073"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31314"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28999"
                obs_have="28999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="8363444"
                         time_creation="Fri May 25 00:52:50 2012"
                         time_modification="Fri Apr 27 19:02:56 2012" />
        <observations epoch_first="Fri Apr 27 18:00:00 2012"
                      epoch_last="Fri Apr 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32073"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="31317"
                obs_have="31314"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28999"
                obs_have="28999"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Apr 27 20:22:10 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="7744824"
                         time_creation="Fri Apr 27 20:09:31 2012"
                         time_modification="Fri Apr 27 20:02:10 2012" />
        <observations epoch_first="Fri Apr 27 19:00:00 2012"
                      epoch_last="Fri Apr 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29575"
                obs_have="28594"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="24588"
                obs_have="24571"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21884"
                obs_have="21884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 20:47:44 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="7744824"
                         time_creation="Fri Apr 27 20:09:31 2012"
                         time_modification="Fri Apr 27 20:02:10 2012" />
        <observations epoch_first="Fri Apr 27 19:00:00 2012"
                      epoch_last="Fri Apr 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29575"
                obs_have="28594"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="24588"
                obs_have="24571"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21884"
                obs_have="21884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 22:32:00 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="7744824"
                         time_creation="Fri Apr 27 20:09:31 2012"
                         time_modification="Fri Apr 27 20:02:10 2012" />
        <observations epoch_first="Fri Apr 27 19:00:00 2012"
                      epoch_last="Fri Apr 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29575"
                obs_have="28594"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="24588"
                obs_have="24571"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21884"
                obs_have="21884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="7744824"
                         time_creation="Fri Apr 27 20:09:31 2012"
                         time_modification="Fri Apr 27 20:02:10 2012" />
        <observations epoch_first="Fri Apr 27 19:00:00 2012"
                      epoch_last="Fri Apr 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29575"
                obs_have="28594"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="24588"
                obs_have="24571"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21884"
                obs_have="21884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="7744824"
                         time_creation="Fri May 25 00:52:51 2012"
                         time_modification="Fri Apr 27 20:02:10 2012" />
        <observations epoch_first="Fri Apr 27 19:00:00 2012"
                      epoch_last="Fri Apr 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29575"
                obs_have="28594"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="24588"
                obs_have="24571"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="21884"
                obs_have="21884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Apr 27 21:24:05 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7976143"
                         time_creation="Fri Apr 27 21:09:42 2012"
                         time_modification="Fri Apr 27 21:02:55 2012" />
        <observations epoch_first="Fri Apr 27 20:00:00 2012"
                      epoch_last="Fri Apr 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="32217"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24493"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20716"
                obs_have="20716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 21:49:43 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7976143"
                         time_creation="Fri Apr 27 21:09:42 2012"
                         time_modification="Fri Apr 27 21:02:55 2012" />
        <observations epoch_first="Fri Apr 27 20:00:00 2012"
                      epoch_last="Fri Apr 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="32217"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24493"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20716"
                obs_have="20716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 23:33:06 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7976143"
                         time_creation="Fri Apr 27 21:09:42 2012"
                         time_modification="Fri Apr 27 21:02:55 2012" />
        <observations epoch_first="Fri Apr 27 20:00:00 2012"
                      epoch_last="Fri Apr 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="32217"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24493"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20716"
                obs_have="20716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7976143"
                         time_creation="Fri Apr 27 21:09:42 2012"
                         time_modification="Fri Apr 27 21:02:55 2012" />
        <observations epoch_first="Fri Apr 27 20:00:00 2012"
                      epoch_last="Fri Apr 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="32217"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24493"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20716"
                obs_have="20716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:56"
                         size="7976143"
                         time_creation="Fri May 25 00:52:52 2012"
                         time_modification="Fri Apr 27 21:02:55 2012" />
        <observations epoch_first="Fri Apr 27 20:00:00 2012"
                      epoch_last="Fri Apr 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34232"
                obs_have="32217"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="24516"
                obs_have="24493"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="20716"
                obs_have="20716"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Apr 27 22:25:17 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="9004827"
                         time_creation="Fri Apr 27 22:09:57 2012"
                         time_modification="Fri Apr 27 22:02:56 2012" />
        <observations epoch_first="Fri Apr 27 21:00:00 2012"
                      epoch_last="Fri Apr 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36678"
                obs_have="35821"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28250"
                obs_have="28250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 22:51:04 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="9004827"
                         time_creation="Fri Apr 27 22:09:57 2012"
                         time_modification="Fri Apr 27 22:02:56 2012" />
        <observations epoch_first="Fri Apr 27 21:00:00 2012"
                      epoch_last="Fri Apr 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36678"
                obs_have="35821"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28250"
                obs_have="28250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 00:31:53 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="9004827"
                         time_creation="Fri Apr 27 22:09:57 2012"
                         time_modification="Fri Apr 27 22:02:56 2012" />
        <observations epoch_first="Fri Apr 27 21:00:00 2012"
                      epoch_last="Fri Apr 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36678"
                obs_have="35821"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28250"
                obs_have="28250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="9004827"
                         time_creation="Fri Apr 27 22:09:57 2012"
                         time_modification="Fri Apr 27 22:02:56 2012" />
        <observations epoch_first="Fri Apr 27 21:00:00 2012"
                      epoch_last="Fri Apr 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36678"
                obs_have="35821"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28250"
                obs_have="28250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:57"
                         size="9004827"
                         time_creation="Fri May 25 00:52:52 2012"
                         time_modification="Fri Apr 27 22:02:56 2012" />
        <observations epoch_first="Fri Apr 27 21:00:00 2012"
                      epoch_last="Fri Apr 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36678"
                obs_have="35821"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="28250"
                obs_have="28250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23616"
                obs_have="23616"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Apr 27 23:23:14 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8979661"
                         time_creation="Fri Apr 27 23:09:23 2012"
                         time_modification="Fri Apr 27 23:02:57 2012" />
        <observations epoch_first="Fri Apr 27 22:00:00 2012"
                      epoch_last="Fri Apr 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37644"
                obs_have="35684"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26878"
                obs_have="26878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 27 23:49:08 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8979661"
                         time_creation="Fri Apr 27 23:09:23 2012"
                         time_modification="Fri Apr 27 23:02:57 2012" />
        <observations epoch_first="Fri Apr 27 22:00:00 2012"
                      epoch_last="Fri Apr 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37644"
                obs_have="35684"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26878"
                obs_have="26878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 01:32:35 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8979661"
                         time_creation="Fri Apr 27 23:09:23 2012"
                         time_modification="Fri Apr 27 23:02:57 2012" />
        <observations epoch_first="Fri Apr 27 22:00:00 2012"
                      epoch_last="Fri Apr 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37644"
                obs_have="35684"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26878"
                obs_have="26878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8979661"
                         time_creation="Fri Apr 27 23:09:23 2012"
                         time_modification="Fri Apr 27 23:02:57 2012" />
        <observations epoch_first="Fri Apr 27 22:00:00 2012"
                      epoch_last="Fri Apr 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37644"
                obs_have="35684"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26878"
                obs_have="26878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:58"
                         size="8979661"
                         time_creation="Fri May 25 00:52:53 2012"
                         time_modification="Fri Apr 27 23:02:57 2012" />
        <observations epoch_first="Fri Apr 27 22:00:00 2012"
                      epoch_last="Fri Apr 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37644"
                obs_have="35684"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="29999"
                obs_have="29999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26878"
                obs_have="26878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/vfch118x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Apr 28 00:20:52 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9123737"
                         time_creation="Sat Apr 28 00:09:40 2012"
                         time_modification="Sat Apr 28 00:02:58 2012" />
        <observations epoch_first="Fri Apr 27 23:00:00 2012"
                      epoch_last="Fri Apr 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36321"
                obs_have="36037"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="30910"
                obs_have="30910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 00:47:35 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9123737"
                         time_creation="Sat Apr 28 00:09:40 2012"
                         time_modification="Sat Apr 28 00:02:58 2012" />
        <observations epoch_first="Fri Apr 27 23:00:00 2012"
                      epoch_last="Fri Apr 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="36037"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="30910"
                obs_have="30910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 02:30:42 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9123737"
                         time_creation="Sat Apr 28 00:09:40 2012"
                         time_modification="Sat Apr 28 00:02:58 2012" />
        <observations epoch_first="Fri Apr 27 23:00:00 2012"
                      epoch_last="Fri Apr 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="36037"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="30910"
                obs_have="30910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 28 17:07:44 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9123737"
                         time_creation="Sat Apr 28 00:09:40 2012"
                         time_modification="Sat Apr 28 00:02:58 2012" />
        <observations epoch_first="Fri Apr 27 23:00:00 2012"
                      epoch_last="Fri Apr 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="36037"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="30910"
                obs_have="30910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 27 08:15:48 2012"
               level="3">
        <file_statistics latency="00:02:59"
                         size="9123737"
                         time_creation="Fri May 25 00:52:54 2012"
                         time_modification="Sat Apr 28 00:02:58 2012" />
        <observations epoch_first="Fri Apr 27 23:00:00 2012"
                      epoch_last="Fri Apr 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="36037"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="30910"
                obs_have="30910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
