<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-04-05 00:00:00"
    DayOfYear="96"
    Year="2012">
  <station name="CHEB">
    <file name="/cheb0960.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr  7 01:22:58 2012"
               level="3">
        <file_statistics latency="02:31:26"
                         size="3129534"
                         time_creation="Fri Apr  6 01:33:57 2012"
                         time_modification="Fri Apr  6 01:30:56 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28194"
                obs_have="23513"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="23535"
                obs_have="23496"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 11:07:53 2012"
               level="3">
        <file_statistics latency="02:31:26"
                         size="3129534"
                         time_creation="Thu May  3 01:07:19 2012"
                         time_modification="Fri Apr  6 01:30:56 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:30 2012"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28194"
                obs_have="23513"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="23535"
                obs_have="23496"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20842"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Apr  5 01:21:46 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="3843506"
                         time_creation="Thu Apr  5 01:13:08 2012"
                         time_modification="Thu Apr  5 01:10:09 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33846"
                obs_have="28836"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="28921"
                obs_have="28825"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25874"
                obs_have="25874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 01:47:41 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="3843506"
                         time_creation="Thu Apr  5 01:13:08 2012"
                         time_modification="Thu Apr  5 01:10:09 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33846"
                obs_have="28836"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="28921"
                obs_have="28825"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25874"
                obs_have="25874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 03:47:24 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="3843506"
                         time_creation="Thu Apr  5 01:13:08 2012"
                         time_modification="Thu Apr  5 01:10:09 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33846"
                obs_have="28836"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="28921"
                obs_have="28825"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25874"
                obs_have="25874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="3843506"
                         time_creation="Thu Apr  5 01:13:08 2012"
                         time_modification="Thu Apr  5 01:10:09 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33846"
                obs_have="28836"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="28921"
                obs_have="28825"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25874"
                obs_have="25874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="3843506"
                         time_creation="Thu May  3 01:01:40 2012"
                         time_modification="Thu Apr  5 01:10:09 2012" />
        <observations epoch_first="Thu Apr  5 00:00:00 2012"
                      epoch_last="Thu Apr  5 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33846"
                obs_have="28836"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="28921"
                obs_have="28825"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="25874"
                obs_have="25874"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Apr  5 02:21:10 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4304742"
                         time_creation="Thu Apr  5 02:13:08 2012"
                         time_modification="Thu Apr  5 02:10:11 2012" />
        <observations epoch_first="Thu Apr  5 01:00:00 2012"
                      epoch_last="Thu Apr  5 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33653"
                obs_have="32436"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="32420"
                obs_have="32420"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30743"
                obs_have="30743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 02:50:18 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4304742"
                         time_creation="Thu Apr  5 02:13:08 2012"
                         time_modification="Thu Apr  5 02:10:11 2012" />
        <observations epoch_first="Thu Apr  5 01:00:00 2012"
                      epoch_last="Thu Apr  5 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33653"
                obs_have="32436"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="32420"
                obs_have="32420"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30743"
                obs_have="30743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 04:49:13 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4304742"
                         time_creation="Thu Apr  5 02:13:08 2012"
                         time_modification="Thu Apr  5 02:10:11 2012" />
        <observations epoch_first="Thu Apr  5 01:00:00 2012"
                      epoch_last="Thu Apr  5 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33653"
                obs_have="32436"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="32420"
                obs_have="32420"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30743"
                obs_have="30743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4304742"
                         time_creation="Thu Apr  5 02:13:08 2012"
                         time_modification="Thu Apr  5 02:10:11 2012" />
        <observations epoch_first="Thu Apr  5 01:00:00 2012"
                      epoch_last="Thu Apr  5 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33653"
                obs_have="32436"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="32420"
                obs_have="32420"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30743"
                obs_have="30743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4304742"
                         time_creation="Thu May  3 01:01:41 2012"
                         time_modification="Thu Apr  5 02:10:11 2012" />
        <observations epoch_first="Thu Apr  5 01:00:00 2012"
                      epoch_last="Thu Apr  5 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33653"
                obs_have="32436"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="32420"
                obs_have="32420"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30743"
                obs_have="30743"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Apr  5 03:28:07 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4788430"
                         time_creation="Thu Apr  5 03:13:09 2012"
                         time_modification="Thu Apr  5 03:10:11 2012" />
        <observations epoch_first="Thu Apr  5 02:00:00 2012"
                      epoch_last="Thu Apr  5 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39474"
                obs_have="36168"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="36216"
                obs_have="36142"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30298"
                obs_have="30298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 04:06:49 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4788430"
                         time_creation="Thu Apr  5 03:13:09 2012"
                         time_modification="Thu Apr  5 03:10:11 2012" />
        <observations epoch_first="Thu Apr  5 02:00:00 2012"
                      epoch_last="Thu Apr  5 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39474"
                obs_have="36168"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="36216"
                obs_have="36142"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30298"
                obs_have="30298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 05:57:08 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4788430"
                         time_creation="Thu Apr  5 03:13:09 2012"
                         time_modification="Thu Apr  5 03:10:11 2012" />
        <observations epoch_first="Thu Apr  5 02:00:00 2012"
                      epoch_last="Thu Apr  5 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39474"
                obs_have="36168"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="36216"
                obs_have="36142"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30298"
                obs_have="30298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4788430"
                         time_creation="Thu Apr  5 03:13:09 2012"
                         time_modification="Thu Apr  5 03:10:11 2012" />
        <observations epoch_first="Thu Apr  5 02:00:00 2012"
                      epoch_last="Thu Apr  5 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39474"
                obs_have="36168"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="36216"
                obs_have="36142"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30298"
                obs_have="30298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4788430"
                         time_creation="Thu May  3 01:01:42 2012"
                         time_modification="Thu Apr  5 03:10:11 2012" />
        <observations epoch_first="Thu Apr  5 02:00:00 2012"
                      epoch_last="Thu Apr  5 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39474"
                obs_have="36168"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="36216"
                obs_have="36142"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30298"
                obs_have="30298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Apr  5 04:26:13 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="4480364"
                         time_creation="Thu Apr  5 04:13:12 2012"
                         time_modification="Thu Apr  5 04:10:12 2012" />
        <observations epoch_first="Thu Apr  5 03:00:00 2012"
                      epoch_last="Thu Apr  5 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41315"
                obs_have="33765"
                obs_ratio="81.73" />
          <mask elevation="10 degrees"
                obs_expected="33819"
                obs_have="33709"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27840"
                obs_have="27840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 05:07:22 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="4480364"
                         time_creation="Thu Apr  5 04:13:12 2012"
                         time_modification="Thu Apr  5 04:10:12 2012" />
        <observations epoch_first="Thu Apr  5 03:00:00 2012"
                      epoch_last="Thu Apr  5 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41315"
                obs_have="33765"
                obs_ratio="81.73" />
          <mask elevation="10 degrees"
                obs_expected="33819"
                obs_have="33709"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27840"
                obs_have="27840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 06:46:38 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="4480364"
                         time_creation="Thu Apr  5 04:13:12 2012"
                         time_modification="Thu Apr  5 04:10:12 2012" />
        <observations epoch_first="Thu Apr  5 03:00:00 2012"
                      epoch_last="Thu Apr  5 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41315"
                obs_have="33765"
                obs_ratio="81.73" />
          <mask elevation="10 degrees"
                obs_expected="33819"
                obs_have="33709"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27840"
                obs_have="27840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="4480364"
                         time_creation="Thu Apr  5 04:13:12 2012"
                         time_modification="Thu Apr  5 04:10:12 2012" />
        <observations epoch_first="Thu Apr  5 03:00:00 2012"
                      epoch_last="Thu Apr  5 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41315"
                obs_have="33765"
                obs_ratio="81.73" />
          <mask elevation="10 degrees"
                obs_expected="33819"
                obs_have="33709"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27840"
                obs_have="27840"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="4480364"
                         time_creation="Thu May  3 01:01:42 2012"
                         time_modification="Thu Apr  5 04:10:12 2012" />
        <observations epoch_first="Thu Apr  5 03:00:00 2012"
                      epoch_last="Thu Apr  5 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41315"
                obs_have="33765"
                obs_ratio="81.73" />
          <mask elevation="10 degrees"
                obs_expected="33819"
                obs_have="33709"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27840"
                obs_have="27840"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Apr  5 05:28:25 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4580142"
                         time_creation="Thu Apr  5 05:13:12 2012"
                         time_modification="Thu Apr  5 05:10:11 2012" />
        <observations epoch_first="Thu Apr  5 04:00:00 2012"
                      epoch_last="Thu Apr  5 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36758"
                obs_have="34563"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="34568"
                obs_have="34542"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32503"
                obs_have="32503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 08:02:07 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4580142"
                         time_creation="Thu Apr  5 05:13:12 2012"
                         time_modification="Thu Apr  5 05:10:11 2012" />
        <observations epoch_first="Thu Apr  5 04:00:00 2012"
                      epoch_last="Thu Apr  5 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36758"
                obs_have="34563"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="34568"
                obs_have="34542"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32503"
                obs_have="32503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4580142"
                         time_creation="Thu Apr  5 05:13:12 2012"
                         time_modification="Thu Apr  5 05:10:11 2012" />
        <observations epoch_first="Thu Apr  5 04:00:00 2012"
                      epoch_last="Thu Apr  5 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36758"
                obs_have="34563"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="34568"
                obs_have="34542"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32503"
                obs_have="32503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4580142"
                         time_creation="Thu May  3 01:01:43 2012"
                         time_modification="Thu Apr  5 05:10:11 2012" />
        <observations epoch_first="Thu Apr  5 04:00:00 2012"
                      epoch_last="Thu Apr  5 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36758"
                obs_have="34563"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="34568"
                obs_have="34542"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32503"
                obs_have="32503"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Apr  5 06:27:19 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4269123"
                         time_creation="Thu Apr  5 06:13:36 2012"
                         time_modification="Thu Apr  5 06:10:09 2012" />
        <observations epoch_first="Thu Apr  5 05:00:00 2012"
                      epoch_last="Thu Apr  5 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="32152"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="32135"
                obs_have="32101"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29433"
                obs_have="29433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 07:03:06 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4269123"
                         time_creation="Thu Apr  5 06:13:36 2012"
                         time_modification="Thu Apr  5 06:10:09 2012" />
        <observations epoch_first="Thu Apr  5 05:00:00 2012"
                      epoch_last="Thu Apr  5 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="32152"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="32135"
                obs_have="32101"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29433"
                obs_have="29433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 08:53:04 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4269123"
                         time_creation="Thu Apr  5 06:13:36 2012"
                         time_modification="Thu Apr  5 06:10:09 2012" />
        <observations epoch_first="Thu Apr  5 05:00:00 2012"
                      epoch_last="Thu Apr  5 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="32152"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="32135"
                obs_have="32101"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29433"
                obs_have="29433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4269123"
                         time_creation="Thu Apr  5 06:13:36 2012"
                         time_modification="Thu Apr  5 06:10:09 2012" />
        <observations epoch_first="Thu Apr  5 05:00:00 2012"
                      epoch_last="Thu Apr  5 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="32152"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="32135"
                obs_have="32101"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29433"
                obs_have="29433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4269123"
                         time_creation="Thu May  3 01:01:44 2012"
                         time_modification="Thu Apr  5 06:10:09 2012" />
        <observations epoch_first="Thu Apr  5 05:00:00 2012"
                      epoch_last="Thu Apr  5 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="32152"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="32135"
                obs_have="32101"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29433"
                obs_have="29433"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Apr  5 07:35:45 2012"
               level="3">
        <file_statistics latency="00:10:11"
                         size="4194288"
                         time_creation="Thu Apr  5 07:13:34 2012"
                         time_modification="Thu Apr  5 07:10:10 2012" />
        <observations epoch_first="Thu Apr  5 06:00:00 2012"
                      epoch_last="Thu Apr  5 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35282"
                obs_have="31564"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="31582"
                obs_have="31523"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27446"
                obs_have="27446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 09:56:22 2012"
               level="3">
        <file_statistics latency="00:10:11"
                         size="4194288"
                         time_creation="Thu Apr  5 07:13:34 2012"
                         time_modification="Thu Apr  5 07:10:10 2012" />
        <observations epoch_first="Thu Apr  5 06:00:00 2012"
                      epoch_last="Thu Apr  5 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35282"
                obs_have="31564"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="31582"
                obs_have="31523"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27446"
                obs_have="27446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:10:11"
                         size="4194288"
                         time_creation="Thu Apr  5 07:13:34 2012"
                         time_modification="Thu Apr  5 07:10:10 2012" />
        <observations epoch_first="Thu Apr  5 06:00:00 2012"
                      epoch_last="Thu Apr  5 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35282"
                obs_have="31564"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="31582"
                obs_have="31523"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27446"
                obs_have="27446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:10:11"
                         size="4194288"
                         time_creation="Thu May  3 01:01:45 2012"
                         time_modification="Thu Apr  5 07:10:10 2012" />
        <observations epoch_first="Thu Apr  5 06:00:00 2012"
                      epoch_last="Thu Apr  5 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35282"
                obs_have="31564"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="31582"
                obs_have="31523"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="27446"
                obs_have="27446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Apr  5 08:30:37 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="3953816"
                         time_creation="Thu Apr  5 08:13:37 2012"
                         time_modification="Thu Apr  5 08:09:08 2012" />
        <observations epoch_first="Thu Apr  5 07:00:00 2012"
                      epoch_last="Thu Apr  5 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32969"
                obs_have="29699"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29688"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27882"
                obs_have="27882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 09:06:23 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="3953816"
                         time_creation="Thu Apr  5 08:13:37 2012"
                         time_modification="Thu Apr  5 08:09:08 2012" />
        <observations epoch_first="Thu Apr  5 07:00:00 2012"
                      epoch_last="Thu Apr  5 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32969"
                obs_have="29699"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29688"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27882"
                obs_have="27882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 10:43:56 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="3953816"
                         time_creation="Thu Apr  5 08:13:37 2012"
                         time_modification="Thu Apr  5 08:09:08 2012" />
        <observations epoch_first="Thu Apr  5 07:00:00 2012"
                      epoch_last="Thu Apr  5 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32969"
                obs_have="29699"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29688"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27882"
                obs_have="27882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="3953816"
                         time_creation="Thu Apr  5 08:13:37 2012"
                         time_modification="Thu Apr  5 08:09:08 2012" />
        <observations epoch_first="Thu Apr  5 07:00:00 2012"
                      epoch_last="Thu Apr  5 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32969"
                obs_have="29699"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29688"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27882"
                obs_have="27882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:09:09"
                         size="3953816"
                         time_creation="Thu May  3 01:01:45 2012"
                         time_modification="Thu Apr  5 08:09:08 2012" />
        <observations epoch_first="Thu Apr  5 07:00:00 2012"
                      epoch_last="Thu Apr  5 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32969"
                obs_have="29699"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29688"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27882"
                obs_have="27882"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Apr  5 09:31:30 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="4491555"
                         time_creation="Thu Apr  5 09:13:21 2012"
                         time_modification="Thu Apr  5 09:08:44 2012" />
        <observations epoch_first="Thu Apr  5 08:00:00 2012"
                      epoch_last="Thu Apr  5 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36727"
                obs_have="33850"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="33919"
                obs_have="33844"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="31185"
                obs_have="31185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 11:47:14 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="4491555"
                         time_creation="Thu Apr  5 09:13:21 2012"
                         time_modification="Thu Apr  5 09:08:44 2012" />
        <observations epoch_first="Thu Apr  5 08:00:00 2012"
                      epoch_last="Thu Apr  5 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36727"
                obs_have="33850"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="33919"
                obs_have="33844"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="31185"
                obs_have="31185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="4491555"
                         time_creation="Thu Apr  5 09:13:21 2012"
                         time_modification="Thu Apr  5 09:08:44 2012" />
        <observations epoch_first="Thu Apr  5 08:00:00 2012"
                      epoch_last="Thu Apr  5 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36727"
                obs_have="33850"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="33919"
                obs_have="33844"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="31185"
                obs_have="31185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="4491555"
                         time_creation="Thu May  3 01:01:46 2012"
                         time_modification="Thu Apr  5 09:08:44 2012" />
        <observations epoch_first="Thu Apr  5 08:00:00 2012"
                      epoch_last="Thu Apr  5 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36727"
                obs_have="33850"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="33919"
                obs_have="33844"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="31185"
                obs_have="31185"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Apr  5 10:59:18 2012"
               level="3">
        <file_statistics latency="00:19:34"
                         size="4059740"
                         time_creation="Thu Apr  5 10:23:21 2012"
                         time_modification="Thu Apr  5 10:19:33 2012" />
        <observations epoch_first="Thu Apr  5 09:00:00 2012"
                      epoch_last="Thu Apr  5 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36010"
                obs_have="30528"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="30490"
                obs_have="30457"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26573"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 12:35:43 2012"
               level="3">
        <file_statistics latency="00:19:34"
                         size="4059740"
                         time_creation="Thu Apr  5 10:23:21 2012"
                         time_modification="Thu Apr  5 10:19:33 2012" />
        <observations epoch_first="Thu Apr  5 09:00:00 2012"
                      epoch_last="Thu Apr  5 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36010"
                obs_have="30528"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="30490"
                obs_have="30457"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26573"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:19:34"
                         size="4059740"
                         time_creation="Thu Apr  5 10:23:21 2012"
                         time_modification="Thu Apr  5 10:19:33 2012" />
        <observations epoch_first="Thu Apr  5 09:00:00 2012"
                      epoch_last="Thu Apr  5 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36010"
                obs_have="30528"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="30490"
                obs_have="30457"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26573"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:19:34"
                         size="4059740"
                         time_creation="Thu May  3 01:01:47 2012"
                         time_modification="Thu Apr  5 10:19:33 2012" />
        <observations epoch_first="Thu Apr  5 09:00:00 2012"
                      epoch_last="Thu Apr  5 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36010"
                obs_have="30528"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="30490"
                obs_have="30457"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26573"
                obs_have="26573"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Apr  5 11:27:06 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="4067450"
                         time_creation="Thu Apr  5 11:13:20 2012"
                         time_modification="Thu Apr  5 11:08:28 2012" />
        <observations epoch_first="Thu Apr  5 10:00:00 2012"
                      epoch_last="Thu Apr  5 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35350"
                obs_have="30572"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="30619"
                obs_have="30554"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26394"
                obs_have="26394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 11:58:13 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="4067450"
                         time_creation="Thu Apr  5 11:13:20 2012"
                         time_modification="Thu Apr  5 11:08:28 2012" />
        <observations epoch_first="Thu Apr  5 10:00:00 2012"
                      epoch_last="Thu Apr  5 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35350"
                obs_have="30572"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="30619"
                obs_have="30554"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26394"
                obs_have="26394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 13:37:41 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="4067450"
                         time_creation="Thu Apr  5 11:13:20 2012"
                         time_modification="Thu Apr  5 11:08:28 2012" />
        <observations epoch_first="Thu Apr  5 10:00:00 2012"
                      epoch_last="Thu Apr  5 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35350"
                obs_have="30572"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="30619"
                obs_have="30554"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26394"
                obs_have="26394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="4067450"
                         time_creation="Thu Apr  5 11:13:20 2012"
                         time_modification="Thu Apr  5 11:08:28 2012" />
        <observations epoch_first="Thu Apr  5 10:00:00 2012"
                      epoch_last="Thu Apr  5 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35350"
                obs_have="30572"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="30619"
                obs_have="30554"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26394"
                obs_have="26394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:08:29"
                         size="4067450"
                         time_creation="Thu May  3 01:01:48 2012"
                         time_modification="Thu Apr  5 11:08:28 2012" />
        <observations epoch_first="Thu Apr  5 10:00:00 2012"
                      epoch_last="Thu Apr  5 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35350"
                obs_have="30572"
                obs_ratio="86.48" />
          <mask elevation="10 degrees"
                obs_expected="30619"
                obs_have="30554"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26394"
                obs_have="26394"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Apr  5 12:21:11 2012"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4391802"
                         time_creation="Thu Apr  5 12:13:20 2012"
                         time_modification="Thu Apr  5 12:11:10 2012" />
        <observations epoch_first="Thu Apr  5 11:00:00 2012"
                      epoch_last="Thu Apr  5 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="33103"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="33093"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28299"
                obs_have="28299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 12:47:02 2012"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4391802"
                         time_creation="Thu Apr  5 12:13:20 2012"
                         time_modification="Thu Apr  5 12:11:10 2012" />
        <observations epoch_first="Thu Apr  5 11:00:00 2012"
                      epoch_last="Thu Apr  5 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="33103"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="33093"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28299"
                obs_have="28299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 14:36:57 2012"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4391802"
                         time_creation="Thu Apr  5 12:13:20 2012"
                         time_modification="Thu Apr  5 12:11:10 2012" />
        <observations epoch_first="Thu Apr  5 11:00:00 2012"
                      epoch_last="Thu Apr  5 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="33103"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="33093"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28299"
                obs_have="28299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4391802"
                         time_creation="Thu Apr  5 12:13:20 2012"
                         time_modification="Thu Apr  5 12:11:10 2012" />
        <observations epoch_first="Thu Apr  5 11:00:00 2012"
                      epoch_last="Thu Apr  5 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="33103"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="33093"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28299"
                obs_have="28299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:11:11"
                         size="4391802"
                         time_creation="Thu May  3 01:01:49 2012"
                         time_modification="Thu Apr  5 12:11:10 2012" />
        <observations epoch_first="Thu Apr  5 11:00:00 2012"
                      epoch_last="Thu Apr  5 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="33103"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="33093"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28299"
                obs_have="28299"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Apr  5 13:20:04 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="3792194"
                         time_creation="Thu Apr  5 13:13:21 2012"
                         time_modification="Thu Apr  5 13:11:32 2012" />
        <observations epoch_first="Thu Apr  5 12:00:00 2012"
                      epoch_last="Thu Apr  5 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30687"
                obs_have="28454"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="28481"
                obs_have="28450"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26898"
                obs_have="26898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 13:47:48 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="3792194"
                         time_creation="Thu Apr  5 13:13:21 2012"
                         time_modification="Thu Apr  5 13:11:32 2012" />
        <observations epoch_first="Thu Apr  5 12:00:00 2012"
                      epoch_last="Thu Apr  5 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30687"
                obs_have="28454"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="28481"
                obs_have="28450"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26897"
                obs_have="26897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 15:35:53 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="3792194"
                         time_creation="Thu Apr  5 13:13:21 2012"
                         time_modification="Thu Apr  5 13:11:32 2012" />
        <observations epoch_first="Thu Apr  5 12:00:00 2012"
                      epoch_last="Thu Apr  5 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30687"
                obs_have="28454"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="28481"
                obs_have="28450"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26897"
                obs_have="26897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="3792194"
                         time_creation="Thu Apr  5 13:13:21 2012"
                         time_modification="Thu Apr  5 13:11:32 2012" />
        <observations epoch_first="Thu Apr  5 12:00:00 2012"
                      epoch_last="Thu Apr  5 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30687"
                obs_have="28454"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="28481"
                obs_have="28450"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26897"
                obs_have="26897"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="3792194"
                         time_creation="Thu May  3 01:01:49 2012"
                         time_modification="Thu Apr  5 13:11:32 2012" />
        <observations epoch_first="Thu Apr  5 12:00:00 2012"
                      epoch_last="Thu Apr  5 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30687"
                obs_have="28454"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="28481"
                obs_have="28450"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26897"
                obs_have="26897"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Apr  5 14:20:23 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="3710525"
                         time_creation="Thu Apr  5 14:13:19 2012"
                         time_modification="Thu Apr  5 14:11:39 2012" />
        <observations epoch_first="Thu Apr  5 13:00:00 2012"
                      epoch_last="Thu Apr  5 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34885"
                obs_have="27792"
                obs_ratio="79.67" />
          <mask elevation="10 degrees"
                obs_expected="27878"
                obs_have="27762"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23442"
                obs_have="23442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 14:47:56 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="3710525"
                         time_creation="Thu Apr  5 14:13:19 2012"
                         time_modification="Thu Apr  5 14:11:39 2012" />
        <observations epoch_first="Thu Apr  5 13:00:00 2012"
                      epoch_last="Thu Apr  5 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34884"
                obs_have="27792"
                obs_ratio="79.67" />
          <mask elevation="10 degrees"
                obs_expected="27878"
                obs_have="27762"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23442"
                obs_have="23442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 16:40:53 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="3710525"
                         time_creation="Thu Apr  5 14:13:19 2012"
                         time_modification="Thu Apr  5 14:11:39 2012" />
        <observations epoch_first="Thu Apr  5 13:00:00 2012"
                      epoch_last="Thu Apr  5 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34884"
                obs_have="27792"
                obs_ratio="79.67" />
          <mask elevation="10 degrees"
                obs_expected="27878"
                obs_have="27762"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23442"
                obs_have="23442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="3710525"
                         time_creation="Thu Apr  5 14:13:19 2012"
                         time_modification="Thu Apr  5 14:11:39 2012" />
        <observations epoch_first="Thu Apr  5 13:00:00 2012"
                      epoch_last="Thu Apr  5 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34884"
                obs_have="27792"
                obs_ratio="79.67" />
          <mask elevation="10 degrees"
                obs_expected="27878"
                obs_have="27762"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23442"
                obs_have="23442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="3710525"
                         time_creation="Thu May  3 01:01:50 2012"
                         time_modification="Thu Apr  5 14:11:39 2012" />
        <observations epoch_first="Thu Apr  5 13:00:00 2012"
                      epoch_last="Thu Apr  5 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34884"
                obs_have="27792"
                obs_ratio="79.67" />
          <mask elevation="10 degrees"
                obs_expected="27878"
                obs_have="27762"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23442"
                obs_have="23442"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Apr  5 15:20:31 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="3878222"
                         time_creation="Thu Apr  5 15:13:21 2012"
                         time_modification="Thu Apr  5 15:11:55 2012" />
        <observations epoch_first="Thu Apr  5 14:00:00 2012"
                      epoch_last="Thu Apr  5 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="29113"
                obs_ratio="84.26" />
          <mask elevation="10 degrees"
                obs_expected="29102"
                obs_have="29058"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23361"
                obs_have="23361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 15:45:46 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="3878222"
                         time_creation="Thu Apr  5 15:13:21 2012"
                         time_modification="Thu Apr  5 15:11:55 2012" />
        <observations epoch_first="Thu Apr  5 14:00:00 2012"
                      epoch_last="Thu Apr  5 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="29113"
                obs_ratio="84.26" />
          <mask elevation="10 degrees"
                obs_expected="29102"
                obs_have="29058"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23361"
                obs_have="23361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 17:38:54 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="3878222"
                         time_creation="Thu Apr  5 15:13:21 2012"
                         time_modification="Thu Apr  5 15:11:55 2012" />
        <observations epoch_first="Thu Apr  5 14:00:00 2012"
                      epoch_last="Thu Apr  5 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="29113"
                obs_ratio="84.26" />
          <mask elevation="10 degrees"
                obs_expected="29102"
                obs_have="29058"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23361"
                obs_have="23361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="3878222"
                         time_creation="Thu Apr  5 15:13:21 2012"
                         time_modification="Thu Apr  5 15:11:55 2012" />
        <observations epoch_first="Thu Apr  5 14:00:00 2012"
                      epoch_last="Thu Apr  5 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="29113"
                obs_ratio="84.26" />
          <mask elevation="10 degrees"
                obs_expected="29102"
                obs_have="29058"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23361"
                obs_have="23361"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:11:56"
                         size="3878222"
                         time_creation="Thu May  3 01:01:50 2012"
                         time_modification="Thu Apr  5 15:11:55 2012" />
        <observations epoch_first="Thu Apr  5 14:00:00 2012"
                      epoch_last="Thu Apr  5 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="29113"
                obs_ratio="84.26" />
          <mask elevation="10 degrees"
                obs_expected="29102"
                obs_have="29058"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23361"
                obs_have="23361"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Apr  5 16:55:50 2012"
               level="3">
        <file_statistics latency="00:12:11"
                         size="4084735"
                         time_creation="Thu Apr  5 16:23:23 2012"
                         time_modification="Thu Apr  5 16:12:10 2012" />
        <observations epoch_first="Thu Apr  5 15:00:00 2012"
                      epoch_last="Thu Apr  5 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33561"
                obs_have="30713"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="30767"
                obs_have="30683"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 18:47:58 2012"
               level="3">
        <file_statistics latency="00:12:11"
                         size="4084735"
                         time_creation="Thu Apr  5 16:23:23 2012"
                         time_modification="Thu Apr  5 16:12:10 2012" />
        <observations epoch_first="Thu Apr  5 15:00:00 2012"
                      epoch_last="Thu Apr  5 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33561"
                obs_have="30713"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="30767"
                obs_have="30683"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:12:11"
                         size="4084735"
                         time_creation="Thu Apr  5 16:23:23 2012"
                         time_modification="Thu Apr  5 16:12:10 2012" />
        <observations epoch_first="Thu Apr  5 15:00:00 2012"
                      epoch_last="Thu Apr  5 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33561"
                obs_have="30713"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="30767"
                obs_have="30683"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:12:11"
                         size="4084735"
                         time_creation="Thu May  3 01:01:51 2012"
                         time_modification="Thu Apr  5 16:12:10 2012" />
        <observations epoch_first="Thu Apr  5 15:00:00 2012"
                      epoch_last="Thu Apr  5 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33561"
                obs_have="30713"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="30767"
                obs_have="30683"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28156"
                obs_have="28156"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Apr  5 17:52:55 2012"
               level="3">
        <file_statistics latency="00:12:10"
                         size="4155071"
                         time_creation="Thu Apr  5 17:23:22 2012"
                         time_modification="Thu Apr  5 17:12:09 2012" />
        <observations epoch_first="Thu Apr  5 16:00:00 2012"
                      epoch_last="Thu Apr  5 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31267"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31267"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29433"
                obs_have="29433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:12:10"
                         size="4155071"
                         time_creation="Thu Apr  5 17:23:22 2012"
                         time_modification="Thu Apr  5 17:12:09 2012" />
        <observations epoch_first="Thu Apr  5 16:00:00 2012"
                      epoch_last="Thu Apr  5 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31267"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31267"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29433"
                obs_have="29433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:12:10"
                         size="4155071"
                         time_creation="Thu May  3 01:01:52 2012"
                         time_modification="Thu Apr  5 17:12:09 2012" />
        <observations epoch_first="Thu Apr  5 16:00:00 2012"
                      epoch_last="Thu Apr  5 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31267"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31267"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29433"
                obs_have="29433"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Apr  5 19:11:12 2012"
               level="3">
        <file_statistics latency="00:19:10"
                         size="4314484"
                         time_creation="Thu Apr  5 18:23:26 2012"
                         time_modification="Thu Apr  5 18:19:09 2012" />
        <observations epoch_first="Thu Apr  5 17:00:00 2012"
                      epoch_last="Thu Apr  5 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36939"
                obs_have="32494"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="32555"
                obs_have="32481"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29151"
                obs_have="29151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 20:19:37 2012"
               level="3">
        <file_statistics latency="00:19:10"
                         size="4314484"
                         time_creation="Thu Apr  5 18:23:26 2012"
                         time_modification="Thu Apr  5 18:19:09 2012" />
        <observations epoch_first="Thu Apr  5 17:00:00 2012"
                      epoch_last="Thu Apr  5 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36939"
                obs_have="32494"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="32555"
                obs_have="32481"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29151"
                obs_have="29151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:19:10"
                         size="4314484"
                         time_creation="Thu Apr  5 18:23:26 2012"
                         time_modification="Thu Apr  5 18:19:09 2012" />
        <observations epoch_first="Thu Apr  5 17:00:00 2012"
                      epoch_last="Thu Apr  5 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36939"
                obs_have="32494"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="32555"
                obs_have="32481"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29151"
                obs_have="29151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:19:10"
                         size="4314484"
                         time_creation="Thu May  3 01:01:52 2012"
                         time_modification="Thu Apr  5 18:19:09 2012" />
        <observations epoch_first="Thu Apr  5 17:00:00 2012"
                      epoch_last="Thu Apr  5 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36939"
                obs_have="32494"
                obs_ratio="87.97" />
          <mask elevation="10 degrees"
                obs_expected="32555"
                obs_have="32481"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29151"
                obs_have="29151"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Apr  5 19:37:23 2012"
               level="3">
        <file_statistics latency="00:11:49"
                         size="3925823"
                         time_creation="Thu Apr  5 19:13:33 2012"
                         time_modification="Thu Apr  5 19:11:48 2012" />
        <observations epoch_first="Thu Apr  5 18:00:00 2012"
                      epoch_last="Thu Apr  5 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35632"
                obs_have="29482"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="29423"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24260"
                obs_have="24260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 19:58:59 2012"
               level="3">
        <file_statistics latency="00:11:49"
                         size="3925823"
                         time_creation="Thu Apr  5 19:13:33 2012"
                         time_modification="Thu Apr  5 19:11:48 2012" />
        <observations epoch_first="Thu Apr  5 18:00:00 2012"
                      epoch_last="Thu Apr  5 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35632"
                obs_have="29482"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="29423"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24260"
                obs_have="24260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 21:55:29 2012"
               level="3">
        <file_statistics latency="00:11:49"
                         size="3925823"
                         time_creation="Thu Apr  5 19:13:33 2012"
                         time_modification="Thu Apr  5 19:11:48 2012" />
        <observations epoch_first="Thu Apr  5 18:00:00 2012"
                      epoch_last="Thu Apr  5 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35632"
                obs_have="29482"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="29423"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24260"
                obs_have="24260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:11:49"
                         size="3925823"
                         time_creation="Thu Apr  5 19:13:33 2012"
                         time_modification="Thu Apr  5 19:11:48 2012" />
        <observations epoch_first="Thu Apr  5 18:00:00 2012"
                      epoch_last="Thu Apr  5 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35632"
                obs_have="29482"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="29423"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24260"
                obs_have="24260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:11:49"
                         size="3925823"
                         time_creation="Thu May  3 01:01:53 2012"
                         time_modification="Thu Apr  5 19:11:48 2012" />
        <observations epoch_first="Thu Apr  5 18:00:00 2012"
                      epoch_last="Thu Apr  5 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35632"
                obs_have="29482"
                obs_ratio="82.74" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="29423"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24260"
                obs_have="24260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Apr  5 20:48:00 2012"
               level="3">
        <file_statistics latency="00:24:02"
                         size="4064900"
                         time_creation="Thu Apr  5 20:33:48 2012"
                         time_modification="Thu Apr  5 20:24:01 2012" />
        <observations epoch_first="Thu Apr  5 19:00:00 2012"
                      epoch_last="Thu Apr  5 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32833"
                obs_have="30568"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30563"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 21:09:22 2012"
               level="3">
        <file_statistics latency="00:24:02"
                         size="4064900"
                         time_creation="Thu Apr  5 20:33:48 2012"
                         time_modification="Thu Apr  5 20:24:01 2012" />
        <observations epoch_first="Thu Apr  5 19:00:00 2012"
                      epoch_last="Thu Apr  5 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32833"
                obs_have="30568"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30563"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 22:12:59 2012"
               level="3">
        <file_statistics latency="00:24:02"
                         size="4064900"
                         time_creation="Thu Apr  5 20:33:48 2012"
                         time_modification="Thu Apr  5 20:24:01 2012" />
        <observations epoch_first="Thu Apr  5 19:00:00 2012"
                      epoch_last="Thu Apr  5 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32833"
                obs_have="30568"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30563"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 22:58:53 2012"
               level="3">
        <file_statistics latency="00:24:02"
                         size="4064900"
                         time_creation="Thu Apr  5 20:33:48 2012"
                         time_modification="Thu Apr  5 20:24:01 2012" />
        <observations epoch_first="Thu Apr  5 19:00:00 2012"
                      epoch_last="Thu Apr  5 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32833"
                obs_have="30568"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30563"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:24:02"
                         size="4064900"
                         time_creation="Thu Apr  5 20:33:48 2012"
                         time_modification="Thu Apr  5 20:24:01 2012" />
        <observations epoch_first="Thu Apr  5 19:00:00 2012"
                      epoch_last="Thu Apr  5 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32833"
                obs_have="30568"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30563"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:24:02"
                         size="4064900"
                         time_creation="Thu May  3 01:01:54 2012"
                         time_modification="Thu Apr  5 20:24:01 2012" />
        <observations epoch_first="Thu Apr  5 19:00:00 2012"
                      epoch_last="Thu Apr  5 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32833"
                obs_have="30568"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30563"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Apr  5 21:32:10 2012"
               level="3">
        <file_statistics latency="00:12:07"
                         size="3717405"
                         time_creation="Thu Apr  5 21:18:49 2012"
                         time_modification="Thu Apr  5 21:12:06 2012" />
        <observations epoch_first="Thu Apr  5 20:00:00 2012"
                      epoch_last="Thu Apr  5 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="27883"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25172"
                obs_have="25172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 23:44:41 2012"
               level="3">
        <file_statistics latency="00:12:07"
                         size="3717405"
                         time_creation="Thu Apr  5 21:18:49 2012"
                         time_modification="Thu Apr  5 21:12:06 2012" />
        <observations epoch_first="Thu Apr  5 20:00:00 2012"
                      epoch_last="Thu Apr  5 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="27883"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25172"
                obs_have="25172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:12:07"
                         size="3717405"
                         time_creation="Thu Apr  5 21:18:49 2012"
                         time_modification="Thu Apr  5 21:12:06 2012" />
        <observations epoch_first="Thu Apr  5 20:00:00 2012"
                      epoch_last="Thu Apr  5 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="27883"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25172"
                obs_have="25172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:12:07"
                         size="3717405"
                         time_creation="Thu May  3 01:01:54 2012"
                         time_modification="Thu Apr  5 21:12:06 2012" />
        <observations epoch_first="Thu Apr  5 20:00:00 2012"
                      epoch_last="Thu Apr  5 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30439"
                obs_have="27883"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="27827"
                obs_have="27827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25172"
                obs_have="25172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Apr  5 22:36:56 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="3411037"
                         time_creation="Thu Apr  5 22:13:52 2012"
                         time_modification="Thu Apr  5 22:10:36 2012" />
        <observations epoch_first="Thu Apr  5 21:00:00 2012"
                      epoch_last="Thu Apr  5 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28168"
                obs_have="25459"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="25533"
                obs_have="25446"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22825"
                obs_have="22825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 00:41:57 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="3411037"
                         time_creation="Thu Apr  5 22:13:52 2012"
                         time_modification="Thu Apr  5 22:10:36 2012" />
        <observations epoch_first="Thu Apr  5 21:00:00 2012"
                      epoch_last="Thu Apr  5 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28168"
                obs_have="25459"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="25533"
                obs_have="25446"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22825"
                obs_have="22825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="3411037"
                         time_creation="Thu Apr  5 22:13:52 2012"
                         time_modification="Thu Apr  5 22:10:36 2012" />
        <observations epoch_first="Thu Apr  5 21:00:00 2012"
                      epoch_last="Thu Apr  5 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28168"
                obs_have="25459"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="25533"
                obs_have="25446"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22825"
                obs_have="22825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:10:37"
                         size="3411037"
                         time_creation="Thu May  3 01:01:55 2012"
                         time_modification="Thu Apr  5 22:10:36 2012" />
        <observations epoch_first="Thu Apr  5 21:00:00 2012"
                      epoch_last="Thu Apr  5 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28168"
                obs_have="25459"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="25533"
                obs_have="25446"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22825"
                obs_have="22825"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Apr  5 23:26:52 2012"
               level="3">
        <file_statistics latency="00:11:06"
                         size="3341713"
                         time_creation="Thu Apr  5 23:13:42 2012"
                         time_modification="Thu Apr  5 23:11:05 2012" />
        <observations epoch_first="Thu Apr  5 22:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="24940"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="25033"
                obs_have="24921"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="19821"
                obs_have="19821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  5 23:57:23 2012"
               level="3">
        <file_statistics latency="00:11:06"
                         size="3341713"
                         time_creation="Thu Apr  5 23:13:42 2012"
                         time_modification="Thu Apr  5 23:11:05 2012" />
        <observations epoch_first="Thu Apr  5 22:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="24940"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="25033"
                obs_have="24921"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="19821"
                obs_have="19821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 01:37:28 2012"
               level="3">
        <file_statistics latency="00:11:06"
                         size="3341713"
                         time_creation="Thu Apr  5 23:13:42 2012"
                         time_modification="Thu Apr  5 23:11:05 2012" />
        <observations epoch_first="Thu Apr  5 22:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="24940"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="25033"
                obs_have="24921"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="19821"
                obs_have="19821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="00:11:06"
                         size="3341713"
                         time_creation="Thu Apr  5 23:13:42 2012"
                         time_modification="Thu Apr  5 23:11:05 2012" />
        <observations epoch_first="Thu Apr  5 22:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="24940"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="25033"
                obs_have="24921"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="19821"
                obs_have="19821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="00:11:06"
                         size="3341713"
                         time_creation="Thu May  3 01:01:56 2012"
                         time_modification="Thu Apr  5 23:11:05 2012" />
        <observations epoch_first="Thu Apr  5 22:00:00 2012"
                      epoch_last="Thu Apr  5 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="24940"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="25033"
                obs_have="24921"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="19821"
                obs_have="19821"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb096x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Apr  6 23:07:57 2012"
               level="3">
        <file_statistics latency="10:23:30"
                         size="4084493"
                         time_creation="Fri Apr  6 11:18:48 2012"
                         time_modification="Fri Apr  6 10:23:29 2012" />
        <observations epoch_first="Thu Apr  5 23:00:00 2012"
                      epoch_last="Thu Apr  5 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34322"
                obs_have="30712"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="30723"
                obs_have="30666"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25148"
                obs_have="25148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  5 07:59:08 2012"
               level="3">
        <file_statistics latency="10:23:30"
                         size="4084493"
                         time_creation="Thu May  3 01:01:56 2012"
                         time_modification="Fri Apr  6 10:23:29 2012" />
        <observations epoch_first="Thu Apr  5 23:00:00 2012"
                      epoch_last="Thu Apr  5 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34322"
                obs_have="30712"
                obs_ratio="89.48" />
          <mask elevation="10 degrees"
                obs_expected="30723"
                obs_have="30666"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25148"
                obs_have="25148"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
