<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-09-23 00:00:00"
    DayOfYear="267"
    Year="2012">
  <station name="CHEB">
    <file name="/cheb2670.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Sep 25 01:31:40 2012"
               level="3">
        <file_statistics latency="02:31:36"
                         size="3113658"
                         time_creation="Mon Sep 24 01:33:58 2012"
                         time_modification="Mon Sep 24 01:31:06 2012" />
        <observations epoch_first="Sun Sep 23 00:00:00 2012"
                      epoch_last="Sun Sep 23 22:59:30 2012"
                      epochs="2746"
                      epochs_ratio="95.35">
          <mask elevation="03 degrees"
                obs_expected="28200"
                obs_have="23383"
                obs_ratio="82.92" />
          <mask elevation="10 degrees"
                obs_expected="23525"
                obs_have="23367"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="20705"
                obs_have="20605"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Tue Oct 23 10:05:22 2012"
               level="3">
        <file_statistics latency="02:31:36"
                         size="3113658"
                         time_creation="Sun Oct 21 01:05:59 2012"
                         time_modification="Mon Sep 24 01:31:06 2012" />
        <observations epoch_first="Sun Sep 23 00:00:00 2012"
                      epoch_last="Sun Sep 23 22:59:30 2012"
                      epochs="2746"
                      epochs_ratio="95.35">
          <mask elevation="03 degrees"
                obs_expected="28200"
                obs_have="23383"
                obs_ratio="82.92" />
          <mask elevation="10 degrees"
                obs_expected="23525"
                obs_have="23367"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="20705"
                obs_have="20605"
                obs_ratio="99.52" />
        </observations>
      </control>
    </file>
    <file name="/cheb267a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Sep 23 01:23:53 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3958315"
                         time_creation="Sun Sep 23 01:13:08 2012"
                         time_modification="Sun Sep 23 01:10:16 2012" />
        <observations epoch_first="Sun Sep 23 00:00:00 2012"
                      epoch_last="Sun Sep 23 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34910"
                obs_have="29733"
                obs_ratio="85.17" />
          <mask elevation="10 degrees"
                obs_expected="29705"
                obs_have="29665"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26305"
                obs_have="26305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 01:53:23 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3958315"
                         time_creation="Sun Sep 23 01:13:08 2012"
                         time_modification="Sun Sep 23 01:10:16 2012" />
        <observations epoch_first="Sun Sep 23 00:00:00 2012"
                      epoch_last="Sun Sep 23 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34910"
                obs_have="29733"
                obs_ratio="85.17" />
          <mask elevation="10 degrees"
                obs_expected="29705"
                obs_have="29665"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26305"
                obs_have="26305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 03:40:27 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3958315"
                         time_creation="Sun Sep 23 01:13:08 2012"
                         time_modification="Sun Sep 23 01:10:16 2012" />
        <observations epoch_first="Sun Sep 23 00:00:00 2012"
                      epoch_last="Sun Sep 23 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34910"
                obs_have="29733"
                obs_ratio="85.17" />
          <mask elevation="10 degrees"
                obs_expected="29705"
                obs_have="29665"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26305"
                obs_have="26305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3958315"
                         time_creation="Sun Sep 23 01:13:08 2012"
                         time_modification="Sun Sep 23 01:10:16 2012" />
        <observations epoch_first="Sun Sep 23 00:00:00 2012"
                      epoch_last="Sun Sep 23 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34910"
                obs_have="29733"
                obs_ratio="85.17" />
          <mask elevation="10 degrees"
                obs_expected="29705"
                obs_have="29665"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26305"
                obs_have="26305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3958315"
                         time_creation="Sun Oct 21 01:01:23 2012"
                         time_modification="Sun Sep 23 01:10:16 2012" />
        <observations epoch_first="Sun Sep 23 00:00:00 2012"
                      epoch_last="Sun Sep 23 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34910"
                obs_have="29733"
                obs_ratio="85.17" />
          <mask elevation="10 degrees"
                obs_expected="29705"
                obs_have="29665"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26305"
                obs_have="26305"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Sep 23 02:22:24 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="3771910"
                         time_creation="Sun Sep 23 02:13:10 2012"
                         time_modification="Sun Sep 23 02:10:12 2012" />
        <observations epoch_first="Sun Sep 23 01:00:00 2012"
                      epoch_last="Sun Sep 23 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="28288"
                obs_ratio="82.97" />
          <mask elevation="10 degrees"
                obs_expected="28328"
                obs_have="28270"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="25005"
                obs_have="25005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 02:49:50 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="3771910"
                         time_creation="Sun Sep 23 02:13:10 2012"
                         time_modification="Sun Sep 23 02:10:12 2012" />
        <observations epoch_first="Sun Sep 23 01:00:00 2012"
                      epoch_last="Sun Sep 23 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="28288"
                obs_ratio="82.97" />
          <mask elevation="10 degrees"
                obs_expected="28328"
                obs_have="28270"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="25005"
                obs_have="25005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 04:45:21 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="3771910"
                         time_creation="Sun Sep 23 02:13:10 2012"
                         time_modification="Sun Sep 23 02:10:12 2012" />
        <observations epoch_first="Sun Sep 23 01:00:00 2012"
                      epoch_last="Sun Sep 23 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="28288"
                obs_ratio="82.97" />
          <mask elevation="10 degrees"
                obs_expected="28328"
                obs_have="28270"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="25005"
                obs_have="25005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="3771910"
                         time_creation="Sun Sep 23 02:13:10 2012"
                         time_modification="Sun Sep 23 02:10:12 2012" />
        <observations epoch_first="Sun Sep 23 01:00:00 2012"
                      epoch_last="Sun Sep 23 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="28288"
                obs_ratio="82.97" />
          <mask elevation="10 degrees"
                obs_expected="28328"
                obs_have="28270"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="25005"
                obs_have="25005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:10:13"
                         size="3771910"
                         time_creation="Sun Oct 21 01:01:23 2012"
                         time_modification="Sun Sep 23 02:10:12 2012" />
        <observations epoch_first="Sun Sep 23 01:00:00 2012"
                      epoch_last="Sun Sep 23 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34093"
                obs_have="28288"
                obs_ratio="82.97" />
          <mask elevation="10 degrees"
                obs_expected="28328"
                obs_have="28270"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="25005"
                obs_have="25005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Sep 23 03:24:23 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="3946429"
                         time_creation="Sun Sep 23 03:13:09 2012"
                         time_modification="Sun Sep 23 03:10:15 2012" />
        <observations epoch_first="Sun Sep 23 02:00:00 2012"
                      epoch_last="Sun Sep 23 02:59:59 2012"
                      epochs="3533"
                      epochs_ratio="98.14">
          <mask elevation="03 degrees"
                obs_expected="33859"
                obs_have="29658"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="29621"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="23202"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Sun Sep 23 03:55:32 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="3946429"
                         time_creation="Sun Sep 23 03:13:09 2012"
                         time_modification="Sun Sep 23 03:10:15 2012" />
        <observations epoch_first="Sun Sep 23 02:00:00 2012"
                      epoch_last="Sun Sep 23 02:59:59 2012"
                      epochs="3533"
                      epochs_ratio="98.14">
          <mask elevation="03 degrees"
                obs_expected="33859"
                obs_have="29658"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="29621"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="23202"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Sun Sep 23 05:52:58 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="3946429"
                         time_creation="Sun Sep 23 03:13:09 2012"
                         time_modification="Sun Sep 23 03:10:15 2012" />
        <observations epoch_first="Sun Sep 23 02:00:00 2012"
                      epoch_last="Sun Sep 23 02:59:59 2012"
                      epochs="3533"
                      epochs_ratio="98.14">
          <mask elevation="03 degrees"
                obs_expected="33859"
                obs_have="29658"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="29621"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="23202"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="3946429"
                         time_creation="Sun Sep 23 03:13:09 2012"
                         time_modification="Sun Sep 23 03:10:15 2012" />
        <observations epoch_first="Sun Sep 23 02:00:00 2012"
                      epoch_last="Sun Sep 23 02:59:59 2012"
                      epochs="3533"
                      epochs_ratio="98.14">
          <mask elevation="03 degrees"
                obs_expected="33859"
                obs_have="29658"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="29621"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="23202"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:10:16"
                         size="3946429"
                         time_creation="Sun Oct 21 01:01:24 2012"
                         time_modification="Sun Sep 23 03:10:15 2012" />
        <observations epoch_first="Sun Sep 23 02:00:00 2012"
                      epoch_last="Sun Sep 23 02:59:59 2012"
                      epochs="3533"
                      epochs_ratio="98.14">
          <mask elevation="03 degrees"
                obs_expected="33859"
                obs_have="29658"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="30294"
                obs_have="29621"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="23608"
                obs_have="23202"
                obs_ratio="98.28" />
        </observations>
      </control>
    </file>
    <file name="/cheb267d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Sep 23 04:30:02 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="3974244"
                         time_creation="Sun Sep 23 04:13:17 2012"
                         time_modification="Sun Sep 23 04:10:17 2012" />
        <observations epoch_first="Sun Sep 23 03:00:00 2012"
                      epoch_last="Sun Sep 23 03:59:59 2012"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="34144"
                obs_have="29790"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29766"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="28056"
                obs_have="27560"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Sun Sep 23 05:03:09 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="3974244"
                         time_creation="Sun Sep 23 04:13:17 2012"
                         time_modification="Sun Sep 23 04:10:17 2012" />
        <observations epoch_first="Sun Sep 23 03:00:00 2012"
                      epoch_last="Sun Sep 23 03:59:59 2012"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="34144"
                obs_have="29790"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29766"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="28056"
                obs_have="27560"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:05:43 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="3974244"
                         time_creation="Sun Sep 23 04:13:17 2012"
                         time_modification="Sun Sep 23 04:10:17 2012" />
        <observations epoch_first="Sun Sep 23 03:00:00 2012"
                      epoch_last="Sun Sep 23 03:59:59 2012"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="34144"
                obs_have="29790"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29766"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="28056"
                obs_have="27560"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="3974244"
                         time_creation="Sun Sep 23 04:13:17 2012"
                         time_modification="Sun Sep 23 04:10:17 2012" />
        <observations epoch_first="Sun Sep 23 03:00:00 2012"
                      epoch_last="Sun Sep 23 03:59:59 2012"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="34144"
                obs_have="29790"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29766"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="28056"
                obs_have="27560"
                obs_ratio="98.23" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="3974244"
                         time_creation="Sun Oct 21 01:01:24 2012"
                         time_modification="Sun Sep 23 04:10:17 2012" />
        <observations epoch_first="Sun Sep 23 03:00:00 2012"
                      epoch_last="Sun Sep 23 03:59:59 2012"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="34144"
                obs_have="29790"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29766"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="28056"
                obs_have="27560"
                obs_ratio="98.23" />
        </observations>
      </control>
    </file>
    <file name="/cheb267e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Sep 23 05:29:57 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="3993048"
                         time_creation="Sun Sep 23 05:13:12 2012"
                         time_modification="Sun Sep 23 05:10:17 2012" />
        <observations epoch_first="Sun Sep 23 04:00:00 2012"
                      epoch_last="Sun Sep 23 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34801"
                obs_have="30004"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="30051"
                obs_have="29972"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 06:08:30 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="3993048"
                         time_creation="Sun Sep 23 05:13:12 2012"
                         time_modification="Sun Sep 23 05:10:17 2012" />
        <observations epoch_first="Sun Sep 23 04:00:00 2012"
                      epoch_last="Sun Sep 23 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34801"
                obs_have="30004"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="30051"
                obs_have="29972"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="3993048"
                         time_creation="Sun Sep 23 05:13:12 2012"
                         time_modification="Sun Sep 23 05:10:17 2012" />
        <observations epoch_first="Sun Sep 23 04:00:00 2012"
                      epoch_last="Sun Sep 23 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34801"
                obs_have="30004"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="30051"
                obs_have="29972"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="3993048"
                         time_creation="Sun Oct 21 01:01:25 2012"
                         time_modification="Sun Sep 23 05:10:17 2012" />
        <observations epoch_first="Sun Sep 23 04:00:00 2012"
                      epoch_last="Sun Sep 23 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34801"
                obs_have="30004"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="30051"
                obs_have="29972"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26621"
                obs_have="26621"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Sep 23 06:38:35 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4317774"
                         time_creation="Sun Sep 23 06:13:13 2012"
                         time_modification="Sun Sep 23 06:10:17 2012" />
        <observations epoch_first="Sun Sep 23 05:00:00 2012"
                      epoch_last="Sun Sep 23 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36017"
                obs_have="32516"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="32571"
                obs_have="32507"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="29781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 08:29:11 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4317774"
                         time_creation="Sun Sep 23 06:13:13 2012"
                         time_modification="Sun Sep 23 06:10:17 2012" />
        <observations epoch_first="Sun Sep 23 05:00:00 2012"
                      epoch_last="Sun Sep 23 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36017"
                obs_have="32516"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="32571"
                obs_have="32507"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="29781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 08:55:44 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4317774"
                         time_creation="Sun Sep 23 06:13:13 2012"
                         time_modification="Sun Sep 23 06:10:17 2012" />
        <observations epoch_first="Sun Sep 23 05:00:00 2012"
                      epoch_last="Sun Sep 23 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36017"
                obs_have="32516"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="32571"
                obs_have="32507"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="29781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4317774"
                         time_creation="Sun Sep 23 06:13:13 2012"
                         time_modification="Sun Sep 23 06:10:17 2012" />
        <observations epoch_first="Sun Sep 23 05:00:00 2012"
                      epoch_last="Sun Sep 23 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36017"
                obs_have="32516"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="32571"
                obs_have="32507"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="29781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4317774"
                         time_creation="Sun Oct 21 01:01:26 2012"
                         time_modification="Sun Sep 23 06:10:17 2012" />
        <observations epoch_first="Sun Sep 23 05:00:00 2012"
                      epoch_last="Sun Sep 23 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36017"
                obs_have="32516"
                obs_ratio="90.28" />
          <mask elevation="10 degrees"
                obs_expected="32571"
                obs_have="32507"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29781"
                obs_have="29781"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Sep 23 07:30:53 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4139220"
                         time_creation="Sun Sep 23 07:13:16 2012"
                         time_modification="Sun Sep 23 07:10:16 2012" />
        <observations epoch_first="Sun Sep 23 06:00:00 2012"
                      epoch_last="Sun Sep 23 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="31145"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="31153"
                obs_have="31139"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 07:52:59 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4139220"
                         time_creation="Sun Sep 23 07:13:16 2012"
                         time_modification="Sun Sep 23 07:10:16 2012" />
        <observations epoch_first="Sun Sep 23 06:00:00 2012"
                      epoch_last="Sun Sep 23 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="31145"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="31153"
                obs_have="31139"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 08:08:25 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4139220"
                         time_creation="Sun Sep 23 07:13:16 2012"
                         time_modification="Sun Sep 23 07:10:16 2012" />
        <observations epoch_first="Sun Sep 23 06:00:00 2012"
                      epoch_last="Sun Sep 23 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="31145"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="31153"
                obs_have="31139"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 09:50:47 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4139220"
                         time_creation="Sun Sep 23 07:13:16 2012"
                         time_modification="Sun Sep 23 07:10:16 2012" />
        <observations epoch_first="Sun Sep 23 06:00:00 2012"
                      epoch_last="Sun Sep 23 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="31145"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="31153"
                obs_have="31139"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4139220"
                         time_creation="Sun Sep 23 07:13:16 2012"
                         time_modification="Sun Sep 23 07:10:16 2012" />
        <observations epoch_first="Sun Sep 23 06:00:00 2012"
                      epoch_last="Sun Sep 23 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="31145"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="31153"
                obs_have="31139"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="4139220"
                         time_creation="Sun Oct 21 01:01:26 2012"
                         time_modification="Sun Sep 23 07:10:16 2012" />
        <observations epoch_first="Sun Sep 23 06:00:00 2012"
                      epoch_last="Sun Sep 23 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="31145"
                obs_ratio="91.16" />
          <mask elevation="10 degrees"
                obs_expected="31153"
                obs_have="31139"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27980"
                obs_have="27980"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Sep 23 10:39:42 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3839652"
                         time_creation="Sun Sep 23 08:13:27 2012"
                         time_modification="Sun Sep 23 08:10:16 2012" />
        <observations epoch_first="Sun Sep 23 07:00:00 2012"
                      epoch_last="Sun Sep 23 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="28807"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="28848"
                obs_have="28774"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="24194"
                obs_have="24194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3839652"
                         time_creation="Sun Sep 23 08:13:27 2012"
                         time_modification="Sun Sep 23 08:10:16 2012" />
        <observations epoch_first="Sun Sep 23 07:00:00 2012"
                      epoch_last="Sun Sep 23 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="28807"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="28848"
                obs_have="28774"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="24194"
                obs_have="24194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:10:17"
                         size="3839652"
                         time_creation="Sun Oct 21 01:01:27 2012"
                         time_modification="Sun Sep 23 08:10:16 2012" />
        <observations epoch_first="Sun Sep 23 07:00:00 2012"
                      epoch_last="Sun Sep 23 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35620"
                obs_have="28807"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="28848"
                obs_have="28774"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="24194"
                obs_have="24194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Sep 23 09:31:08 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="4093182"
                         time_creation="Sun Sep 23 09:13:16 2012"
                         time_modification="Sun Sep 23 09:10:14 2012" />
        <observations epoch_first="Sun Sep 23 08:00:00 2012"
                      epoch_last="Sun Sep 23 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32231"
                obs_have="30796"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30794"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27449"
                obs_have="27449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 10:04:19 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="4093182"
                         time_creation="Sun Sep 23 09:13:16 2012"
                         time_modification="Sun Sep 23 09:10:14 2012" />
        <observations epoch_first="Sun Sep 23 08:00:00 2012"
                      epoch_last="Sun Sep 23 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32231"
                obs_have="30796"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30794"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27449"
                obs_have="27449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 11:38:27 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="4093182"
                         time_creation="Sun Sep 23 09:13:16 2012"
                         time_modification="Sun Sep 23 09:10:14 2012" />
        <observations epoch_first="Sun Sep 23 08:00:00 2012"
                      epoch_last="Sun Sep 23 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32231"
                obs_have="30796"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30794"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27449"
                obs_have="27449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="4093182"
                         time_creation="Sun Sep 23 09:13:16 2012"
                         time_modification="Sun Sep 23 09:10:14 2012" />
        <observations epoch_first="Sun Sep 23 08:00:00 2012"
                      epoch_last="Sun Sep 23 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32231"
                obs_have="30796"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30794"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27449"
                obs_have="27449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:10:15"
                         size="4093182"
                         time_creation="Sun Oct 21 01:01:27 2012"
                         time_modification="Sun Sep 23 09:10:14 2012" />
        <observations epoch_first="Sun Sep 23 08:00:00 2012"
                      epoch_last="Sun Sep 23 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32231"
                obs_have="30796"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="30794"
                obs_have="30794"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27449"
                obs_have="27449"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Sep 23 10:50:17 2012"
               level="3">
        <file_statistics latency="00:14:13"
                         size="3136966"
                         time_creation="Sun Sep 23 10:18:17 2012"
                         time_modification="Sun Sep 23 10:14:12 2012" />
        <observations epoch_first="Sun Sep 23 09:00:00 2012"
                      epoch_last="Sun Sep 23 09:59:59 2012"
                      epochs="3468"
                      epochs_ratio="96.33">
          <mask elevation="03 degrees"
                obs_expected="28050"
                obs_have="23313"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24246"
                obs_have="23305"
                obs_ratio="96.12" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="21229"
                obs_ratio="96.40" />
        </observations>
      </control>
      <control date="Sun Sep 23 12:36:35 2012"
               level="3">
        <file_statistics latency="00:14:13"
                         size="3136966"
                         time_creation="Sun Sep 23 10:18:17 2012"
                         time_modification="Sun Sep 23 10:14:12 2012" />
        <observations epoch_first="Sun Sep 23 09:00:00 2012"
                      epoch_last="Sun Sep 23 09:59:59 2012"
                      epochs="3468"
                      epochs_ratio="96.33">
          <mask elevation="03 degrees"
                obs_expected="28050"
                obs_have="23313"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24246"
                obs_have="23305"
                obs_ratio="96.12" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="21229"
                obs_ratio="96.40" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:14:13"
                         size="3136966"
                         time_creation="Sun Sep 23 10:18:17 2012"
                         time_modification="Sun Sep 23 10:14:12 2012" />
        <observations epoch_first="Sun Sep 23 09:00:00 2012"
                      epoch_last="Sun Sep 23 09:59:59 2012"
                      epochs="3468"
                      epochs_ratio="96.33">
          <mask elevation="03 degrees"
                obs_expected="28050"
                obs_have="23313"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24246"
                obs_have="23305"
                obs_ratio="96.12" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="21229"
                obs_ratio="96.40" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:14:13"
                         size="3136966"
                         time_creation="Sun Oct 21 01:01:28 2012"
                         time_modification="Sun Sep 23 10:14:12 2012" />
        <observations epoch_first="Sun Sep 23 09:00:00 2012"
                      epoch_last="Sun Sep 23 09:59:59 2012"
                      epochs="3468"
                      epochs_ratio="96.33">
          <mask elevation="03 degrees"
                obs_expected="28050"
                obs_have="23313"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24246"
                obs_have="23305"
                obs_ratio="96.12" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="21229"
                obs_ratio="96.40" />
        </observations>
      </control>
    </file>
    <file name="/cheb267k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Sep 23 11:20:31 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="3365334"
                         time_creation="Sun Sep 23 11:13:14 2012"
                         time_modification="Sun Sep 23 11:09:37 2012" />
        <observations epoch_first="Sun Sep 23 10:00:00 2012"
                      epoch_last="Sun Sep 23 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31559"
                obs_have="25138"
                obs_ratio="79.65" />
          <mask elevation="10 degrees"
                obs_expected="25149"
                obs_have="25085"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21526"
                obs_have="21526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 11:48:42 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="3365334"
                         time_creation="Sun Sep 23 11:13:14 2012"
                         time_modification="Sun Sep 23 11:09:37 2012" />
        <observations epoch_first="Sun Sep 23 10:00:00 2012"
                      epoch_last="Sun Sep 23 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31559"
                obs_have="25138"
                obs_ratio="79.65" />
          <mask elevation="10 degrees"
                obs_expected="25149"
                obs_have="25085"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21525"
                obs_have="21525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 13:36:13 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="3365334"
                         time_creation="Sun Sep 23 11:13:14 2012"
                         time_modification="Sun Sep 23 11:09:37 2012" />
        <observations epoch_first="Sun Sep 23 10:00:00 2012"
                      epoch_last="Sun Sep 23 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31559"
                obs_have="25138"
                obs_ratio="79.65" />
          <mask elevation="10 degrees"
                obs_expected="25149"
                obs_have="25085"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21525"
                obs_have="21525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="3365334"
                         time_creation="Sun Sep 23 11:13:14 2012"
                         time_modification="Sun Sep 23 11:09:37 2012" />
        <observations epoch_first="Sun Sep 23 10:00:00 2012"
                      epoch_last="Sun Sep 23 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31559"
                obs_have="25138"
                obs_ratio="79.65" />
          <mask elevation="10 degrees"
                obs_expected="25149"
                obs_have="25085"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21525"
                obs_have="21525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:09:38"
                         size="3365334"
                         time_creation="Sun Oct 21 01:01:28 2012"
                         time_modification="Sun Sep 23 11:09:37 2012" />
        <observations epoch_first="Sun Sep 23 10:00:00 2012"
                      epoch_last="Sun Sep 23 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31559"
                obs_have="25138"
                obs_ratio="79.65" />
          <mask elevation="10 degrees"
                obs_expected="25149"
                obs_have="25085"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21525"
                obs_have="21525"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Sep 23 12:22:06 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="3796968"
                         time_creation="Sun Sep 23 12:13:28 2012"
                         time_modification="Sun Sep 23 12:08:56 2012" />
        <observations epoch_first="Sun Sep 23 11:00:00 2012"
                      epoch_last="Sun Sep 23 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30236"
                obs_have="28484"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="28541"
                obs_have="28484"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23882"
                obs_have="23882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 12:48:11 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="3796968"
                         time_creation="Sun Sep 23 12:13:28 2012"
                         time_modification="Sun Sep 23 12:08:56 2012" />
        <observations epoch_first="Sun Sep 23 11:00:00 2012"
                      epoch_last="Sun Sep 23 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30236"
                obs_have="28484"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="28541"
                obs_have="28484"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23882"
                obs_have="23882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 14:38:59 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="3796968"
                         time_creation="Sun Sep 23 12:13:28 2012"
                         time_modification="Sun Sep 23 12:08:56 2012" />
        <observations epoch_first="Sun Sep 23 11:00:00 2012"
                      epoch_last="Sun Sep 23 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30236"
                obs_have="28484"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="28541"
                obs_have="28484"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23882"
                obs_have="23882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="3796968"
                         time_creation="Sun Sep 23 12:13:28 2012"
                         time_modification="Sun Sep 23 12:08:56 2012" />
        <observations epoch_first="Sun Sep 23 11:00:00 2012"
                      epoch_last="Sun Sep 23 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30236"
                obs_have="28484"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="28541"
                obs_have="28484"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23882"
                obs_have="23882"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:08:57"
                         size="3796968"
                         time_creation="Sun Oct 21 01:01:29 2012"
                         time_modification="Sun Sep 23 12:08:56 2012" />
        <observations epoch_first="Sun Sep 23 11:00:00 2012"
                      epoch_last="Sun Sep 23 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30236"
                obs_have="28484"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="28541"
                obs_have="28484"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="23882"
                obs_have="23882"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Sep 23 13:20:51 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="3833792"
                         time_creation="Sun Sep 23 13:13:18 2012"
                         time_modification="Sun Sep 23 13:08:50 2012" />
        <observations epoch_first="Sun Sep 23 12:00:00 2012"
                      epoch_last="Sun Sep 23 12:59:59 2012"
                      epochs="3465"
                      epochs_ratio="96.25">
          <mask elevation="03 degrees"
                obs_expected="33460"
                obs_have="28811"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="28782"
                obs_ratio="96.30" />
          <mask elevation="15 degrees"
                obs_expected="25627"
                obs_have="24547"
                obs_ratio="95.79" />
        </observations>
      </control>
      <control date="Sun Sep 23 13:47:15 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="3833792"
                         time_creation="Sun Sep 23 13:13:18 2012"
                         time_modification="Sun Sep 23 13:08:50 2012" />
        <observations epoch_first="Sun Sep 23 12:00:00 2012"
                      epoch_last="Sun Sep 23 12:59:59 2012"
                      epochs="3465"
                      epochs_ratio="96.25">
          <mask elevation="03 degrees"
                obs_expected="33460"
                obs_have="28811"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="28782"
                obs_ratio="96.30" />
          <mask elevation="15 degrees"
                obs_expected="25627"
                obs_have="24547"
                obs_ratio="95.79" />
        </observations>
      </control>
      <control date="Sun Sep 23 15:40:19 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="3833792"
                         time_creation="Sun Sep 23 13:13:18 2012"
                         time_modification="Sun Sep 23 13:08:50 2012" />
        <observations epoch_first="Sun Sep 23 12:00:00 2012"
                      epoch_last="Sun Sep 23 12:59:59 2012"
                      epochs="3465"
                      epochs_ratio="96.25">
          <mask elevation="03 degrees"
                obs_expected="33460"
                obs_have="28811"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="28782"
                obs_ratio="96.30" />
          <mask elevation="15 degrees"
                obs_expected="25627"
                obs_have="24547"
                obs_ratio="95.79" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="3833792"
                         time_creation="Sun Sep 23 13:13:18 2012"
                         time_modification="Sun Sep 23 13:08:50 2012" />
        <observations epoch_first="Sun Sep 23 12:00:00 2012"
                      epoch_last="Sun Sep 23 12:59:59 2012"
                      epochs="3465"
                      epochs_ratio="96.25">
          <mask elevation="03 degrees"
                obs_expected="33460"
                obs_have="28811"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="28782"
                obs_ratio="96.30" />
          <mask elevation="15 degrees"
                obs_expected="25627"
                obs_have="24547"
                obs_ratio="95.79" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="3833792"
                         time_creation="Sun Oct 21 01:01:29 2012"
                         time_modification="Sun Sep 23 13:08:50 2012" />
        <observations epoch_first="Sun Sep 23 12:00:00 2012"
                      epoch_last="Sun Sep 23 12:59:59 2012"
                      epochs="3465"
                      epochs_ratio="96.25">
          <mask elevation="03 degrees"
                obs_expected="33460"
                obs_have="28811"
                obs_ratio="86.11" />
          <mask elevation="10 degrees"
                obs_expected="29888"
                obs_have="28782"
                obs_ratio="96.30" />
          <mask elevation="15 degrees"
                obs_expected="25627"
                obs_have="24547"
                obs_ratio="95.79" />
        </observations>
      </control>
    </file>
    <file name="/cheb267n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Sep 23 14:21:33 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="4181257"
                         time_creation="Sun Sep 23 14:13:18 2012"
                         time_modification="Sun Sep 23 14:08:51 2012" />
        <observations epoch_first="Sun Sep 23 13:00:00 2012"
                      epoch_last="Sun Sep 23 13:59:59 2012"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="34071"
                obs_have="31471"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="31456"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="28635"
                obs_have="28083"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Sun Sep 23 14:50:09 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="4181257"
                         time_creation="Sun Sep 23 14:13:18 2012"
                         time_modification="Sun Sep 23 14:08:51 2012" />
        <observations epoch_first="Sun Sep 23 13:00:00 2012"
                      epoch_last="Sun Sep 23 13:59:59 2012"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="34071"
                obs_have="31471"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="31456"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="28635"
                obs_have="28083"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Sun Sep 23 16:43:39 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="4181257"
                         time_creation="Sun Sep 23 14:13:18 2012"
                         time_modification="Sun Sep 23 14:08:51 2012" />
        <observations epoch_first="Sun Sep 23 13:00:00 2012"
                      epoch_last="Sun Sep 23 13:59:59 2012"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="34071"
                obs_have="31471"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="31456"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="28635"
                obs_have="28083"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="4181257"
                         time_creation="Sun Sep 23 14:13:18 2012"
                         time_modification="Sun Sep 23 14:08:51 2012" />
        <observations epoch_first="Sun Sep 23 13:00:00 2012"
                      epoch_last="Sun Sep 23 13:59:59 2012"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="34071"
                obs_have="31471"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="31456"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="28635"
                obs_have="28083"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:08:52"
                         size="4181257"
                         time_creation="Sun Oct 21 01:01:30 2012"
                         time_modification="Sun Sep 23 14:08:51 2012" />
        <observations epoch_first="Sun Sep 23 13:00:00 2012"
                      epoch_last="Sun Sep 23 13:59:59 2012"
                      epochs="3531"
                      epochs_ratio="98.08">
          <mask elevation="03 degrees"
                obs_expected="34071"
                obs_have="31471"
                obs_ratio="92.37" />
          <mask elevation="10 degrees"
                obs_expected="32155"
                obs_have="31456"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="28635"
                obs_have="28083"
                obs_ratio="98.07" />
        </observations>
      </control>
    </file>
    <file name="/cheb267o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Sep 23 15:24:45 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4654673"
                         time_creation="Sun Sep 23 15:13:21 2012"
                         time_modification="Sun Sep 23 15:11:34 2012" />
        <observations epoch_first="Sun Sep 23 14:00:00 2012"
                      epoch_last="Sun Sep 23 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38463"
                obs_have="35132"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="35183"
                obs_have="35132"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="31806"
                obs_have="31806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 15:53:30 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4654673"
                         time_creation="Sun Sep 23 15:13:21 2012"
                         time_modification="Sun Sep 23 15:11:34 2012" />
        <observations epoch_first="Sun Sep 23 14:00:00 2012"
                      epoch_last="Sun Sep 23 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38463"
                obs_have="35132"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="35183"
                obs_have="35132"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="31806"
                obs_have="31806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 17:49:02 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4654673"
                         time_creation="Sun Sep 23 15:13:21 2012"
                         time_modification="Sun Sep 23 15:11:34 2012" />
        <observations epoch_first="Sun Sep 23 14:00:00 2012"
                      epoch_last="Sun Sep 23 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38463"
                obs_have="35132"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="35183"
                obs_have="35132"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="31806"
                obs_have="31806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4654673"
                         time_creation="Sun Sep 23 15:13:21 2012"
                         time_modification="Sun Sep 23 15:11:34 2012" />
        <observations epoch_first="Sun Sep 23 14:00:00 2012"
                      epoch_last="Sun Sep 23 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38463"
                obs_have="35132"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="35183"
                obs_have="35132"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="31806"
                obs_have="31806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:11:35"
                         size="4654673"
                         time_creation="Sun Oct 21 01:01:30 2012"
                         time_modification="Sun Sep 23 15:11:34 2012" />
        <observations epoch_first="Sun Sep 23 14:00:00 2012"
                      epoch_last="Sun Sep 23 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38463"
                obs_have="35132"
                obs_ratio="91.34" />
          <mask elevation="10 degrees"
                obs_expected="35183"
                obs_have="35132"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="31806"
                obs_have="31806"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Sep 23 16:56:56 2012"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4591163"
                         time_creation="Sun Sep 23 16:23:22 2012"
                         time_modification="Sun Sep 23 16:12:20 2012" />
        <observations epoch_first="Sun Sep 23 15:00:00 2012"
                      epoch_last="Sun Sep 23 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42395"
                obs_have="34595"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="34683"
                obs_have="34539"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27516"
                obs_have="27516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 18:52:56 2012"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4591163"
                         time_creation="Sun Sep 23 16:23:22 2012"
                         time_modification="Sun Sep 23 16:12:20 2012" />
        <observations epoch_first="Sun Sep 23 15:00:00 2012"
                      epoch_last="Sun Sep 23 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42395"
                obs_have="34595"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="34683"
                obs_have="34539"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27516"
                obs_have="27516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4591163"
                         time_creation="Sun Sep 23 16:23:22 2012"
                         time_modification="Sun Sep 23 16:12:20 2012" />
        <observations epoch_first="Sun Sep 23 15:00:00 2012"
                      epoch_last="Sun Sep 23 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42395"
                obs_have="34595"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="34683"
                obs_have="34539"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27516"
                obs_have="27516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:12:21"
                         size="4591163"
                         time_creation="Sun Oct 21 01:01:31 2012"
                         time_modification="Sun Sep 23 16:12:20 2012" />
        <observations epoch_first="Sun Sep 23 15:00:00 2012"
                      epoch_last="Sun Sep 23 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42395"
                obs_have="34595"
                obs_ratio="81.60" />
          <mask elevation="10 degrees"
                obs_expected="34683"
                obs_have="34539"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27516"
                obs_have="27516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Sep 23 17:23:24 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4645498"
                         time_creation="Sun Sep 23 17:18:26 2012"
                         time_modification="Sun Sep 23 17:12:18 2012" />
        <observations epoch_first="Sun Sep 23 16:00:00 2012"
                      epoch_last="Sun Sep 23 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38589"
                obs_have="35060"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="35040"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 18:04:20 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4645498"
                         time_creation="Sun Sep 23 17:18:26 2012"
                         time_modification="Sun Sep 23 17:12:18 2012" />
        <observations epoch_first="Sun Sep 23 16:00:00 2012"
                      epoch_last="Sun Sep 23 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38589"
                obs_have="35060"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="35040"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 19:55:56 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4645498"
                         time_creation="Sun Sep 23 17:18:26 2012"
                         time_modification="Sun Sep 23 17:12:18 2012" />
        <observations epoch_first="Sun Sep 23 16:00:00 2012"
                      epoch_last="Sun Sep 23 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38589"
                obs_have="35060"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="35040"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4645498"
                         time_creation="Sun Sep 23 17:18:26 2012"
                         time_modification="Sun Sep 23 17:12:18 2012" />
        <observations epoch_first="Sun Sep 23 16:00:00 2012"
                      epoch_last="Sun Sep 23 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38589"
                obs_have="35060"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="35040"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:12:19"
                         size="4645498"
                         time_creation="Sun Oct 21 01:01:31 2012"
                         time_modification="Sun Sep 23 17:12:18 2012" />
        <observations epoch_first="Sun Sep 23 16:00:00 2012"
                      epoch_last="Sun Sep 23 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38589"
                obs_have="35060"
                obs_ratio="90.85" />
          <mask elevation="10 degrees"
                obs_expected="35120"
                obs_have="35040"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Sep 23 18:30:30 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4526978"
                         time_creation="Sun Sep 23 18:18:36 2012"
                         time_modification="Sun Sep 23 18:12:17 2012" />
        <observations epoch_first="Sun Sep 23 17:00:00 2012"
                      epoch_last="Sun Sep 23 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36964"
                obs_have="34150"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="34172"
                obs_have="34128"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31183"
                obs_have="31183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 19:10:53 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4526978"
                         time_creation="Sun Sep 23 18:18:36 2012"
                         time_modification="Sun Sep 23 18:12:17 2012" />
        <observations epoch_first="Sun Sep 23 17:00:00 2012"
                      epoch_last="Sun Sep 23 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36964"
                obs_have="34150"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="34172"
                obs_have="34128"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31183"
                obs_have="31183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 20:51:19 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4526978"
                         time_creation="Sun Sep 23 18:18:36 2012"
                         time_modification="Sun Sep 23 18:12:17 2012" />
        <observations epoch_first="Sun Sep 23 17:00:00 2012"
                      epoch_last="Sun Sep 23 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36964"
                obs_have="34150"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="34172"
                obs_have="34128"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31183"
                obs_have="31183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4526978"
                         time_creation="Sun Sep 23 18:18:36 2012"
                         time_modification="Sun Sep 23 18:12:17 2012" />
        <observations epoch_first="Sun Sep 23 17:00:00 2012"
                      epoch_last="Sun Sep 23 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36964"
                obs_have="34150"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="34172"
                obs_have="34128"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31183"
                obs_have="31183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4526978"
                         time_creation="Sun Oct 21 01:01:32 2012"
                         time_modification="Sun Sep 23 18:12:17 2012" />
        <observations epoch_first="Sun Sep 23 17:00:00 2012"
                      epoch_last="Sun Sep 23 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36964"
                obs_have="34150"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="34172"
                obs_have="34128"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31183"
                obs_have="31183"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Sep 23 19:32:41 2012"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4161764"
                         time_creation="Sun Sep 23 19:18:39 2012"
                         time_modification="Sun Sep 23 19:12:15 2012" />
        <observations epoch_first="Sun Sep 23 18:00:00 2012"
                      epoch_last="Sun Sep 23 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35142"
                obs_have="31311"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="31319"
                obs_have="31276"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4161764"
                         time_creation="Sun Sep 23 19:18:39 2012"
                         time_modification="Sun Sep 23 19:12:15 2012" />
        <observations epoch_first="Sun Sep 23 18:00:00 2012"
                      epoch_last="Sun Sep 23 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35142"
                obs_have="31311"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="31319"
                obs_have="31276"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:12:16"
                         size="4161764"
                         time_creation="Sun Oct 21 01:01:33 2012"
                         time_modification="Sun Sep 23 19:12:15 2012" />
        <observations epoch_first="Sun Sep 23 18:00:00 2012"
                      epoch_last="Sun Sep 23 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35142"
                obs_have="31311"
                obs_ratio="89.10" />
          <mask elevation="10 degrees"
                obs_expected="31319"
                obs_have="31276"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28475"
                obs_have="28475"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Sep 23 21:09:21 2012"
               level="3">
        <file_statistics latency="00:12:16"
                         size="3884156"
                         time_creation="Sun Sep 23 20:23:48 2012"
                         time_modification="Sun Sep 23 20:12:15 2012" />
        <observations epoch_first="Sun Sep 23 19:00:00 2012"
                      epoch_last="Sun Sep 23 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33781"
                obs_have="29159"
                obs_ratio="86.32" />
          <mask elevation="10 degrees"
                obs_expected="29151"
                obs_have="29104"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25967"
                obs_have="25967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 22:37:54 2012"
               level="3">
        <file_statistics latency="00:12:16"
                         size="3884156"
                         time_creation="Sun Sep 23 20:23:48 2012"
                         time_modification="Sun Sep 23 20:12:15 2012" />
        <observations epoch_first="Sun Sep 23 19:00:00 2012"
                      epoch_last="Sun Sep 23 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33781"
                obs_have="29159"
                obs_ratio="86.32" />
          <mask elevation="10 degrees"
                obs_expected="29151"
                obs_have="29104"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25967"
                obs_have="25967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:12:16"
                         size="3884156"
                         time_creation="Sun Sep 23 20:23:48 2012"
                         time_modification="Sun Sep 23 20:12:15 2012" />
        <observations epoch_first="Sun Sep 23 19:00:00 2012"
                      epoch_last="Sun Sep 23 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33781"
                obs_have="29159"
                obs_ratio="86.32" />
          <mask elevation="10 degrees"
                obs_expected="29151"
                obs_have="29104"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25967"
                obs_have="25967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:12:16"
                         size="3884156"
                         time_creation="Sun Oct 21 01:01:33 2012"
                         time_modification="Sun Sep 23 20:12:15 2012" />
        <observations epoch_first="Sun Sep 23 19:00:00 2012"
                      epoch_last="Sun Sep 23 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33781"
                obs_have="29159"
                obs_ratio="86.32" />
          <mask elevation="10 degrees"
                obs_expected="29151"
                obs_have="29104"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25967"
                obs_have="25967"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Sep 23 21:39:33 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4366131"
                         time_creation="Sun Sep 23 21:18:50 2012"
                         time_modification="Sun Sep 23 21:12:17 2012" />
        <observations epoch_first="Sun Sep 23 20:00:00 2012"
                      epoch_last="Sun Sep 23 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35185"
                obs_have="32904"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32893"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31334"
                obs_have="31334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 22:11:16 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4366131"
                         time_creation="Sun Sep 23 21:18:50 2012"
                         time_modification="Sun Sep 23 21:12:17 2012" />
        <observations epoch_first="Sun Sep 23 20:00:00 2012"
                      epoch_last="Sun Sep 23 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35185"
                obs_have="32904"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32893"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31334"
                obs_have="31334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep 23 23:18:19 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4366131"
                         time_creation="Sun Sep 23 21:18:50 2012"
                         time_modification="Sun Sep 23 21:12:17 2012" />
        <observations epoch_first="Sun Sep 23 20:00:00 2012"
                      epoch_last="Sun Sep 23 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35185"
                obs_have="32904"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32893"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31334"
                obs_have="31334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4366131"
                         time_creation="Sun Sep 23 21:18:50 2012"
                         time_modification="Sun Sep 23 21:12:17 2012" />
        <observations epoch_first="Sun Sep 23 20:00:00 2012"
                      epoch_last="Sun Sep 23 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35185"
                obs_have="32904"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32893"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31334"
                obs_have="31334"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4366131"
                         time_creation="Sun Oct 21 01:01:34 2012"
                         time_modification="Sun Sep 23 21:12:17 2012" />
        <observations epoch_first="Sun Sep 23 20:00:00 2012"
                      epoch_last="Sun Sep 23 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35185"
                obs_have="32904"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32893"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31334"
                obs_have="31334"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Sep 23 22:59:28 2012"
               level="3">
        <file_statistics latency="00:12:04"
                         size="4261207"
                         time_creation="Sun Sep 23 22:13:59 2012"
                         time_modification="Sun Sep 23 22:12:03 2012" />
        <observations epoch_first="Sun Sep 23 21:00:00 2012"
                      epoch_last="Sun Sep 23 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37200"
                obs_have="32081"
                obs_ratio="86.24" />
          <mask elevation="10 degrees"
                obs_expected="32067"
                obs_have="32009"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 00:18:14 2012"
               level="3">
        <file_statistics latency="00:12:04"
                         size="4261207"
                         time_creation="Sun Sep 23 22:13:59 2012"
                         time_modification="Sun Sep 23 22:12:03 2012" />
        <observations epoch_first="Sun Sep 23 21:00:00 2012"
                      epoch_last="Sun Sep 23 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37200"
                obs_have="32081"
                obs_ratio="86.24" />
          <mask elevation="10 degrees"
                obs_expected="32067"
                obs_have="32009"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 00:43:47 2012"
               level="3">
        <file_statistics latency="00:12:04"
                         size="4261207"
                         time_creation="Sun Sep 23 22:13:59 2012"
                         time_modification="Sun Sep 23 22:12:03 2012" />
        <observations epoch_first="Sun Sep 23 21:00:00 2012"
                      epoch_last="Sun Sep 23 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37200"
                obs_have="32081"
                obs_ratio="86.24" />
          <mask elevation="10 degrees"
                obs_expected="32067"
                obs_have="32009"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:12:04"
                         size="4261207"
                         time_creation="Sun Sep 23 22:13:59 2012"
                         time_modification="Sun Sep 23 22:12:03 2012" />
        <observations epoch_first="Sun Sep 23 21:00:00 2012"
                      epoch_last="Sun Sep 23 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37200"
                obs_have="32081"
                obs_ratio="86.24" />
          <mask elevation="10 degrees"
                obs_expected="32067"
                obs_have="32009"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:12:04"
                         size="4261207"
                         time_creation="Sun Oct 21 01:01:34 2012"
                         time_modification="Sun Sep 23 22:12:03 2012" />
        <observations epoch_first="Sun Sep 23 21:00:00 2012"
                      epoch_last="Sun Sep 23 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37200"
                obs_have="32081"
                obs_ratio="86.24" />
          <mask elevation="10 degrees"
                obs_expected="32067"
                obs_have="32009"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Sep 23 23:45:24 2012"
               level="3">
        <file_statistics latency="00:12:15"
                         size="3849636"
                         time_creation="Sun Sep 23 23:20:39 2012"
                         time_modification="Sun Sep 23 23:12:14 2012" />
        <observations epoch_first="Sun Sep 23 22:00:00 2012"
                      epoch_last="Sun Sep 23 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35953"
                obs_have="28866"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="29009"
                obs_have="28866"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25139"
                obs_have="25139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 00:04:22 2012"
               level="3">
        <file_statistics latency="00:12:15"
                         size="3849636"
                         time_creation="Sun Sep 23 23:20:39 2012"
                         time_modification="Sun Sep 23 23:12:14 2012" />
        <observations epoch_first="Sun Sep 23 22:00:00 2012"
                      epoch_last="Sun Sep 23 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35953"
                obs_have="28866"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="29009"
                obs_have="28866"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25139"
                obs_have="25139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 01:41:29 2012"
               level="3">
        <file_statistics latency="00:12:15"
                         size="3849636"
                         time_creation="Sun Sep 23 23:20:39 2012"
                         time_modification="Sun Sep 23 23:12:14 2012" />
        <observations epoch_first="Sun Sep 23 22:00:00 2012"
                      epoch_last="Sun Sep 23 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35953"
                obs_have="28866"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="29009"
                obs_have="28866"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25139"
                obs_have="25139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="00:12:15"
                         size="3849636"
                         time_creation="Sun Sep 23 23:20:39 2012"
                         time_modification="Sun Sep 23 23:12:14 2012" />
        <observations epoch_first="Sun Sep 23 22:00:00 2012"
                      epoch_last="Sun Sep 23 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35953"
                obs_have="28866"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="29009"
                obs_have="28866"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25139"
                obs_have="25139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="00:12:15"
                         size="3849636"
                         time_creation="Sun Oct 21 01:01:35 2012"
                         time_modification="Sun Sep 23 23:12:14 2012" />
        <observations epoch_first="Sun Sep 23 22:00:00 2012"
                      epoch_last="Sun Sep 23 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35953"
                obs_have="28866"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="29009"
                obs_have="28866"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25139"
                obs_have="25139"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb267x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Sep 24 23:22:01 2012"
               level="3">
        <file_statistics latency="05:03:47"
                         size="4287761"
                         time_creation="Mon Sep 24 06:19:11 2012"
                         time_modification="Mon Sep 24 05:03:46 2012" />
        <observations epoch_first="Sun Sep 23 23:00:00 2012"
                      epoch_last="Sun Sep 23 23:59:59 2012"
                      epochs="3532"
                      epochs_ratio="98.11">
          <mask elevation="03 degrees"
                obs_expected="35261"
                obs_have="32313"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="32937"
                obs_have="32284"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="28041"
                obs_have="27497"
                obs_ratio="98.06" />
        </observations>
      </control>
      <control date="Tue Oct 23 07:47:40 2012"
               level="3">
        <file_statistics latency="05:03:47"
                         size="4287761"
                         time_creation="Sun Oct 21 01:01:35 2012"
                         time_modification="Mon Sep 24 05:03:46 2012" />
        <observations epoch_first="Sun Sep 23 23:00:00 2012"
                      epoch_last="Sun Sep 23 23:59:59 2012"
                      epochs="3532"
                      epochs_ratio="98.11">
          <mask elevation="03 degrees"
                obs_expected="35261"
                obs_have="32313"
                obs_ratio="91.64" />
          <mask elevation="10 degrees"
                obs_expected="32937"
                obs_have="32284"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="28041"
                obs_have="27497"
                obs_ratio="98.06" />
        </observations>
      </control>
    </file>
  </station>
</QC>
