<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-12-01 00:00:00"
    DayOfYear="336"
    Year="2012">
  <station name="CHEB">
    <file name="/cheb3360.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Dec  3 01:14:04 2012"
               level="3">
        <file_statistics latency="04:30:53"
                         size="3272284"
                         time_creation="Sun Dec  2 04:35:10 2012"
                         time_modification="Sun Dec  2 04:30:23 2012" />
        <observations epoch_first="Sat Dec  1 00:00:00 2012"
                      epoch_last="Sat Dec  1 23:59:30 2012"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29564"
                obs_have="24583"
                obs_ratio="83.15" />
          <mask elevation="10 degrees"
                obs_expected="24645"
                obs_have="24557"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21634"
                obs_have="21598"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Mon Dec 31 08:05:23 2012"
               level="3">
        <file_statistics latency="04:30:53"
                         size="3272284"
                         time_creation="Sat Dec 29 01:19:43 2012"
                         time_modification="Sun Dec  2 04:30:23 2012" />
        <observations epoch_first="Sat Dec  1 00:00:00 2012"
                      epoch_last="Sat Dec  1 23:59:30 2012"
                      epochs="2876"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="29564"
                obs_have="24583"
                obs_ratio="83.15" />
          <mask elevation="10 degrees"
                obs_expected="24645"
                obs_have="24557"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="21634"
                obs_have="21598"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/cheb336a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Dec  1 01:23:38 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4276233"
                         time_creation="Sat Dec  1 01:13:08 2012"
                         time_modification="Sat Dec  1 01:10:26 2012" />
        <observations epoch_first="Sat Dec  1 00:00:00 2012"
                      epoch_last="Sat Dec  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32215"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32198"
                obs_have="32198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30321"
                obs_have="30321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 01:50:59 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4276233"
                         time_creation="Sat Dec  1 01:13:08 2012"
                         time_modification="Sat Dec  1 01:10:26 2012" />
        <observations epoch_first="Sat Dec  1 00:00:00 2012"
                      epoch_last="Sat Dec  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32215"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32198"
                obs_have="32198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30321"
                obs_have="30321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 03:45:15 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4276233"
                         time_creation="Sat Dec  1 01:13:08 2012"
                         time_modification="Sat Dec  1 01:10:26 2012" />
        <observations epoch_first="Sat Dec  1 00:00:00 2012"
                      epoch_last="Sat Dec  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32215"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32198"
                obs_have="32198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30321"
                obs_have="30321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4276233"
                         time_creation="Sat Dec  1 01:13:08 2012"
                         time_modification="Sat Dec  1 01:10:26 2012" />
        <observations epoch_first="Sat Dec  1 00:00:00 2012"
                      epoch_last="Sat Dec  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32215"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32198"
                obs_have="32198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30321"
                obs_have="30321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4276233"
                         time_creation="Sat Dec 29 01:07:31 2012"
                         time_modification="Sat Dec  1 01:10:26 2012" />
        <observations epoch_first="Sat Dec  1 00:00:00 2012"
                      epoch_last="Sat Dec  1 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32215"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32198"
                obs_have="32198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30321"
                obs_have="30321"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Dec  1 02:20:44 2012"
               level="3">
        <file_statistics latency="00:10:28"
                         size="4276187"
                         time_creation="Sat Dec  1 02:13:37 2012"
                         time_modification="Sat Dec  1 02:10:27 2012" />
        <observations epoch_first="Sat Dec  1 01:00:00 2012"
                      epoch_last="Sat Dec  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="32198"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="32235"
                obs_have="32161"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28607"
                obs_have="28607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 02:48:39 2012"
               level="3">
        <file_statistics latency="00:10:28"
                         size="4276187"
                         time_creation="Sat Dec  1 02:13:37 2012"
                         time_modification="Sat Dec  1 02:10:27 2012" />
        <observations epoch_first="Sat Dec  1 01:00:00 2012"
                      epoch_last="Sat Dec  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="32198"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="32235"
                obs_have="32161"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28607"
                obs_have="28607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 04:43:10 2012"
               level="3">
        <file_statistics latency="00:10:28"
                         size="4276187"
                         time_creation="Sat Dec  1 02:13:37 2012"
                         time_modification="Sat Dec  1 02:10:27 2012" />
        <observations epoch_first="Sat Dec  1 01:00:00 2012"
                      epoch_last="Sat Dec  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="32198"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="32235"
                obs_have="32161"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28607"
                obs_have="28607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:10:28"
                         size="4276187"
                         time_creation="Sat Dec  1 02:13:37 2012"
                         time_modification="Sat Dec  1 02:10:27 2012" />
        <observations epoch_first="Sat Dec  1 01:00:00 2012"
                      epoch_last="Sat Dec  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="32198"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="32235"
                obs_have="32161"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28607"
                obs_have="28607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:10:28"
                         size="4276187"
                         time_creation="Sat Dec 29 01:07:32 2012"
                         time_modification="Sat Dec  1 02:10:27 2012" />
        <observations epoch_first="Sat Dec  1 01:00:00 2012"
                      epoch_last="Sat Dec  1 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34338"
                obs_have="32198"
                obs_ratio="93.77" />
          <mask elevation="10 degrees"
                obs_expected="32235"
                obs_have="32161"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28607"
                obs_have="28607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Dec  1 03:21:58 2012"
               level="3">
        <file_statistics latency="00:10:24"
                         size="3817931"
                         time_creation="Sat Dec  1 03:13:08 2012"
                         time_modification="Sat Dec  1 03:10:23 2012" />
        <observations epoch_first="Sat Dec  1 02:00:00 2012"
                      epoch_last="Sat Dec  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35480"
                obs_have="28643"
                obs_ratio="80.73" />
          <mask elevation="10 degrees"
                obs_expected="28677"
                obs_have="28601"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22877"
                obs_have="22877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 03:58:56 2012"
               level="3">
        <file_statistics latency="00:10:24"
                         size="3817931"
                         time_creation="Sat Dec  1 03:13:08 2012"
                         time_modification="Sat Dec  1 03:10:23 2012" />
        <observations epoch_first="Sat Dec  1 02:00:00 2012"
                      epoch_last="Sat Dec  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35480"
                obs_have="28643"
                obs_ratio="80.73" />
          <mask elevation="10 degrees"
                obs_expected="28677"
                obs_have="28601"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22877"
                obs_have="22877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 05:41:58 2012"
               level="3">
        <file_statistics latency="00:10:24"
                         size="3817931"
                         time_creation="Sat Dec  1 03:13:08 2012"
                         time_modification="Sat Dec  1 03:10:23 2012" />
        <observations epoch_first="Sat Dec  1 02:00:00 2012"
                      epoch_last="Sat Dec  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35480"
                obs_have="28643"
                obs_ratio="80.73" />
          <mask elevation="10 degrees"
                obs_expected="28677"
                obs_have="28601"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22877"
                obs_have="22877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:10:24"
                         size="3817931"
                         time_creation="Sat Dec  1 03:13:08 2012"
                         time_modification="Sat Dec  1 03:10:23 2012" />
        <observations epoch_first="Sat Dec  1 02:00:00 2012"
                      epoch_last="Sat Dec  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35480"
                obs_have="28643"
                obs_ratio="80.73" />
          <mask elevation="10 degrees"
                obs_expected="28677"
                obs_have="28601"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22877"
                obs_have="22877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:10:24"
                         size="3817931"
                         time_creation="Sat Dec 29 01:07:33 2012"
                         time_modification="Sat Dec  1 03:10:23 2012" />
        <observations epoch_first="Sat Dec  1 02:00:00 2012"
                      epoch_last="Sat Dec  1 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35480"
                obs_have="28643"
                obs_ratio="80.73" />
          <mask elevation="10 degrees"
                obs_expected="28677"
                obs_have="28601"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22877"
                obs_have="22877"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Dec  1 04:30:33 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4136237"
                         time_creation="Sat Dec  1 04:13:20 2012"
                         time_modification="Sat Dec  1 04:10:11 2012" />
        <observations epoch_first="Sat Dec  1 03:00:00 2012"
                      epoch_last="Sat Dec  1 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31121"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="31129"
                obs_have="31114"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29219"
                obs_have="29219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 05:02:43 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4136237"
                         time_creation="Sat Dec  1 04:13:20 2012"
                         time_modification="Sat Dec  1 04:10:11 2012" />
        <observations epoch_first="Sat Dec  1 03:00:00 2012"
                      epoch_last="Sat Dec  1 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31121"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="31129"
                obs_have="31114"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29219"
                obs_have="29219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 06:49:26 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4136237"
                         time_creation="Sat Dec  1 04:13:20 2012"
                         time_modification="Sat Dec  1 04:10:11 2012" />
        <observations epoch_first="Sat Dec  1 03:00:00 2012"
                      epoch_last="Sat Dec  1 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31121"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="31129"
                obs_have="31114"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29219"
                obs_have="29219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4136237"
                         time_creation="Sat Dec  1 04:13:20 2012"
                         time_modification="Sat Dec  1 04:10:11 2012" />
        <observations epoch_first="Sat Dec  1 03:00:00 2012"
                      epoch_last="Sat Dec  1 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31121"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="31129"
                obs_have="31114"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29219"
                obs_have="29219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:10:12"
                         size="4136237"
                         time_creation="Sat Dec 29 01:07:34 2012"
                         time_modification="Sat Dec  1 04:10:11 2012" />
        <observations epoch_first="Sat Dec  1 03:00:00 2012"
                      epoch_last="Sat Dec  1 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31121"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="31129"
                obs_have="31114"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="29219"
                obs_have="29219"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Dec  1 05:20:50 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="3240495"
                         time_creation="Sat Dec  1 05:13:10 2012"
                         time_modification="Sat Dec  1 05:09:31 2012" />
        <observations epoch_first="Sat Dec  1 04:00:00 2012"
                      epoch_last="Sat Dec  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27951"
                obs_have="24165"
                obs_ratio="86.45" />
          <mask elevation="10 degrees"
                obs_expected="24181"
                obs_have="24144"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22226"
                obs_have="22226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 05:51:27 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="3240495"
                         time_creation="Sat Dec  1 05:13:10 2012"
                         time_modification="Sat Dec  1 05:09:31 2012" />
        <observations epoch_first="Sat Dec  1 04:00:00 2012"
                      epoch_last="Sat Dec  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27951"
                obs_have="24165"
                obs_ratio="86.45" />
          <mask elevation="10 degrees"
                obs_expected="24181"
                obs_have="24144"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22226"
                obs_have="22226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 07:39:14 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="3240495"
                         time_creation="Sat Dec  1 05:13:10 2012"
                         time_modification="Sat Dec  1 05:09:31 2012" />
        <observations epoch_first="Sat Dec  1 04:00:00 2012"
                      epoch_last="Sat Dec  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27951"
                obs_have="24165"
                obs_ratio="86.45" />
          <mask elevation="10 degrees"
                obs_expected="24181"
                obs_have="24144"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22226"
                obs_have="22226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="3240495"
                         time_creation="Sat Dec  1 05:13:10 2012"
                         time_modification="Sat Dec  1 05:09:31 2012" />
        <observations epoch_first="Sat Dec  1 04:00:00 2012"
                      epoch_last="Sat Dec  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27951"
                obs_have="24165"
                obs_ratio="86.45" />
          <mask elevation="10 degrees"
                obs_expected="24181"
                obs_have="24144"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22226"
                obs_have="22226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:09:32"
                         size="3240495"
                         time_creation="Sat Dec 29 01:07:35 2012"
                         time_modification="Sat Dec  1 05:09:31 2012" />
        <observations epoch_first="Sat Dec  1 04:00:00 2012"
                      epoch_last="Sat Dec  1 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27951"
                obs_have="24165"
                obs_ratio="86.45" />
          <mask elevation="10 degrees"
                obs_expected="24181"
                obs_have="24144"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22226"
                obs_have="22226"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Dec  1 06:26:05 2012"
               level="3">
        <file_statistics latency="00:10:24"
                         size="3486969"
                         time_creation="Sat Dec  1 06:13:11 2012"
                         time_modification="Sat Dec  1 06:10:23 2012" />
        <observations epoch_first="Sat Dec  1 05:00:00 2012"
                      epoch_last="Sat Dec  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27505"
                obs_have="26052"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="26094"
                obs_have="26032"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22718"
                obs_have="22718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 07:03:54 2012"
               level="3">
        <file_statistics latency="00:10:24"
                         size="3486969"
                         time_creation="Sat Dec  1 06:13:11 2012"
                         time_modification="Sat Dec  1 06:10:23 2012" />
        <observations epoch_first="Sat Dec  1 05:00:00 2012"
                      epoch_last="Sat Dec  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27505"
                obs_have="26052"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="26094"
                obs_have="26032"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22718"
                obs_have="22718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 08:41:51 2012"
               level="3">
        <file_statistics latency="00:10:24"
                         size="3486969"
                         time_creation="Sat Dec  1 06:13:11 2012"
                         time_modification="Sat Dec  1 06:10:23 2012" />
        <observations epoch_first="Sat Dec  1 05:00:00 2012"
                      epoch_last="Sat Dec  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27505"
                obs_have="26052"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="26094"
                obs_have="26032"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22718"
                obs_have="22718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:10:24"
                         size="3486969"
                         time_creation="Sat Dec  1 06:13:11 2012"
                         time_modification="Sat Dec  1 06:10:23 2012" />
        <observations epoch_first="Sat Dec  1 05:00:00 2012"
                      epoch_last="Sat Dec  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27505"
                obs_have="26052"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="26094"
                obs_have="26032"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22718"
                obs_have="22718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:10:24"
                         size="3486969"
                         time_creation="Sat Dec 29 01:07:37 2012"
                         time_modification="Sat Dec  1 06:10:23 2012" />
        <observations epoch_first="Sat Dec  1 05:00:00 2012"
                      epoch_last="Sat Dec  1 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27505"
                obs_have="26052"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="26094"
                obs_have="26032"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="22718"
                obs_have="22718"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Dec  1 07:25:18 2012"
               level="3">
        <file_statistics latency="00:10:26"
                         size="3666358"
                         time_creation="Sat Dec  1 07:13:13 2012"
                         time_modification="Sat Dec  1 07:10:25 2012" />
        <observations epoch_first="Sat Dec  1 06:00:00 2012"
                      epoch_last="Sat Dec  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34868"
                obs_have="27454"
                obs_ratio="78.74" />
          <mask elevation="10 degrees"
                obs_expected="27604"
                obs_have="27439"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21400"
                obs_have="21400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 07:52:48 2012"
               level="3">
        <file_statistics latency="00:10:26"
                         size="3666358"
                         time_creation="Sat Dec  1 07:13:13 2012"
                         time_modification="Sat Dec  1 07:10:25 2012" />
        <observations epoch_first="Sat Dec  1 06:00:00 2012"
                      epoch_last="Sat Dec  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34868"
                obs_have="27454"
                obs_ratio="78.74" />
          <mask elevation="10 degrees"
                obs_expected="27604"
                obs_have="27439"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21400"
                obs_have="21400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 09:37:19 2012"
               level="3">
        <file_statistics latency="00:10:26"
                         size="3666358"
                         time_creation="Sat Dec  1 07:13:13 2012"
                         time_modification="Sat Dec  1 07:10:25 2012" />
        <observations epoch_first="Sat Dec  1 06:00:00 2012"
                      epoch_last="Sat Dec  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34868"
                obs_have="27454"
                obs_ratio="78.74" />
          <mask elevation="10 degrees"
                obs_expected="27604"
                obs_have="27439"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21400"
                obs_have="21400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:10:26"
                         size="3666358"
                         time_creation="Sat Dec  1 07:13:13 2012"
                         time_modification="Sat Dec  1 07:10:25 2012" />
        <observations epoch_first="Sat Dec  1 06:00:00 2012"
                      epoch_last="Sat Dec  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34868"
                obs_have="27454"
                obs_ratio="78.74" />
          <mask elevation="10 degrees"
                obs_expected="27604"
                obs_have="27439"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21400"
                obs_have="21400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:10:26"
                         size="3666358"
                         time_creation="Sat Dec 29 01:07:38 2012"
                         time_modification="Sat Dec  1 07:10:25 2012" />
        <observations epoch_first="Sat Dec  1 06:00:00 2012"
                      epoch_last="Sat Dec  1 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34868"
                obs_have="27454"
                obs_ratio="78.74" />
          <mask elevation="10 degrees"
                obs_expected="27604"
                obs_have="27439"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21400"
                obs_have="21400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Dec  1 08:25:38 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4036579"
                         time_creation="Sat Dec  1 08:13:24 2012"
                         time_modification="Sat Dec  1 08:10:09 2012" />
        <observations epoch_first="Sat Dec  1 07:00:00 2012"
                      epoch_last="Sat Dec  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="30274"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30258"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25438"
                obs_have="25438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 08:54:42 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4036579"
                         time_creation="Sat Dec  1 08:13:24 2012"
                         time_modification="Sat Dec  1 08:10:09 2012" />
        <observations epoch_first="Sat Dec  1 07:00:00 2012"
                      epoch_last="Sat Dec  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="30274"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30258"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25438"
                obs_have="25438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 10:38:08 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4036579"
                         time_creation="Sat Dec  1 08:13:24 2012"
                         time_modification="Sat Dec  1 08:10:09 2012" />
        <observations epoch_first="Sat Dec  1 07:00:00 2012"
                      epoch_last="Sat Dec  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="30274"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30258"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25438"
                obs_have="25438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4036579"
                         time_creation="Sat Dec  1 08:13:24 2012"
                         time_modification="Sat Dec  1 08:10:09 2012" />
        <observations epoch_first="Sat Dec  1 07:00:00 2012"
                      epoch_last="Sat Dec  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="30274"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30258"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25438"
                obs_have="25438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4036579"
                         time_creation="Sat Dec 29 01:07:39 2012"
                         time_modification="Sat Dec  1 08:10:09 2012" />
        <observations epoch_first="Sat Dec  1 07:00:00 2012"
                      epoch_last="Sat Dec  1 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34952"
                obs_have="30274"
                obs_ratio="86.62" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30258"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25438"
                obs_have="25438"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Dec  1 09:21:51 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4176552"
                         time_creation="Sat Dec  1 09:13:13 2012"
                         time_modification="Sat Dec  1 09:10:26 2012" />
        <observations epoch_first="Sat Dec  1 08:00:00 2012"
                      epoch_last="Sat Dec  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37287"
                obs_have="31416"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31393"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26722"
                obs_have="26722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 09:47:11 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4176552"
                         time_creation="Sat Dec  1 09:13:13 2012"
                         time_modification="Sat Dec  1 09:10:26 2012" />
        <observations epoch_first="Sat Dec  1 08:00:00 2012"
                      epoch_last="Sat Dec  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37287"
                obs_have="31416"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31393"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26722"
                obs_have="26722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 11:36:49 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4176552"
                         time_creation="Sat Dec  1 09:13:13 2012"
                         time_modification="Sat Dec  1 09:10:26 2012" />
        <observations epoch_first="Sat Dec  1 08:00:00 2012"
                      epoch_last="Sat Dec  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37287"
                obs_have="31416"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31393"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26722"
                obs_have="26722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4176552"
                         time_creation="Sat Dec  1 09:13:13 2012"
                         time_modification="Sat Dec  1 09:10:26 2012" />
        <observations epoch_first="Sat Dec  1 08:00:00 2012"
                      epoch_last="Sat Dec  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37287"
                obs_have="31416"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31393"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26722"
                obs_have="26722"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4176552"
                         time_creation="Sat Dec 29 01:07:40 2012"
                         time_modification="Sat Dec  1 09:10:26 2012" />
        <observations epoch_first="Sat Dec  1 08:00:00 2012"
                      epoch_last="Sat Dec  1 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37287"
                obs_have="31416"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="31393"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26722"
                obs_have="26722"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Dec  1 10:22:42 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="4403107"
                         time_creation="Sat Dec  1 10:13:15 2012"
                         time_modification="Sat Dec  1 10:11:00 2012" />
        <observations epoch_first="Sat Dec  1 09:00:00 2012"
                      epoch_last="Sat Dec  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36483"
                obs_have="33181"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="33237"
                obs_have="33181"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 10:52:25 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="4403107"
                         time_creation="Sat Dec  1 10:13:15 2012"
                         time_modification="Sat Dec  1 10:11:00 2012" />
        <observations epoch_first="Sat Dec  1 09:00:00 2012"
                      epoch_last="Sat Dec  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36483"
                obs_have="33181"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="33237"
                obs_have="33181"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 12:40:10 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="4403107"
                         time_creation="Sat Dec  1 10:13:15 2012"
                         time_modification="Sat Dec  1 10:11:00 2012" />
        <observations epoch_first="Sat Dec  1 09:00:00 2012"
                      epoch_last="Sat Dec  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36483"
                obs_have="33181"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="33237"
                obs_have="33181"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="4403107"
                         time_creation="Sat Dec  1 10:13:15 2012"
                         time_modification="Sat Dec  1 10:11:00 2012" />
        <observations epoch_first="Sat Dec  1 09:00:00 2012"
                      epoch_last="Sat Dec  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36483"
                obs_have="33181"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="33237"
                obs_have="33181"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="4403107"
                         time_creation="Sat Dec 29 01:07:42 2012"
                         time_modification="Sat Dec  1 10:11:00 2012" />
        <observations epoch_first="Sat Dec  1 09:00:00 2012"
                      epoch_last="Sat Dec  1 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36483"
                obs_have="33181"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="33237"
                obs_have="33181"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Dec  1 11:21:52 2012"
               level="3">
        <file_statistics latency="00:11:04"
                         size="4849850"
                         time_creation="Sat Dec  1 11:13:16 2012"
                         time_modification="Sat Dec  1 11:11:03 2012" />
        <observations epoch_first="Sat Dec  1 10:00:00 2012"
                      epoch_last="Sat Dec  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42993"
                obs_have="36645"
                obs_ratio="85.23" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36597"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28458"
                obs_have="28458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 11:50:22 2012"
               level="3">
        <file_statistics latency="00:11:04"
                         size="4849850"
                         time_creation="Sat Dec  1 11:13:16 2012"
                         time_modification="Sat Dec  1 11:11:03 2012" />
        <observations epoch_first="Sat Dec  1 10:00:00 2012"
                      epoch_last="Sat Dec  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42993"
                obs_have="36645"
                obs_ratio="85.23" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36597"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28458"
                obs_have="28458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 13:38:46 2012"
               level="3">
        <file_statistics latency="00:11:04"
                         size="4849850"
                         time_creation="Sat Dec  1 11:13:16 2012"
                         time_modification="Sat Dec  1 11:11:03 2012" />
        <observations epoch_first="Sat Dec  1 10:00:00 2012"
                      epoch_last="Sat Dec  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42993"
                obs_have="36645"
                obs_ratio="85.23" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36597"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28458"
                obs_have="28458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:11:04"
                         size="4849850"
                         time_creation="Sat Dec  1 11:13:16 2012"
                         time_modification="Sat Dec  1 11:11:03 2012" />
        <observations epoch_first="Sat Dec  1 10:00:00 2012"
                      epoch_last="Sat Dec  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42993"
                obs_have="36645"
                obs_ratio="85.23" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36597"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28458"
                obs_have="28458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:11:04"
                         size="4849850"
                         time_creation="Sat Dec 29 01:07:44 2012"
                         time_modification="Sat Dec  1 11:11:03 2012" />
        <observations epoch_first="Sat Dec  1 10:00:00 2012"
                      epoch_last="Sat Dec  1 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42993"
                obs_have="36645"
                obs_ratio="85.23" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36597"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28458"
                obs_have="28458"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Dec  1 12:21:14 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="4685741"
                         time_creation="Sat Dec  1 12:13:21 2012"
                         time_modification="Sat Dec  1 12:11:00 2012" />
        <observations epoch_first="Sat Dec  1 11:00:00 2012"
                      epoch_last="Sat Dec  1 11:59:59 2012"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="42411"
                obs_have="35389"
                obs_ratio="83.44" />
          <mask elevation="10 degrees"
                obs_expected="36408"
                obs_have="35357"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="31463"
                obs_ratio="97.38" />
        </observations>
      </control>
      <control date="Sat Dec  1 12:52:39 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="4685741"
                         time_creation="Sat Dec  1 12:13:21 2012"
                         time_modification="Sat Dec  1 12:11:00 2012" />
        <observations epoch_first="Sat Dec  1 11:00:00 2012"
                      epoch_last="Sat Dec  1 11:59:59 2012"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="42411"
                obs_have="35389"
                obs_ratio="83.44" />
          <mask elevation="10 degrees"
                obs_expected="36408"
                obs_have="35357"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="31463"
                obs_ratio="97.38" />
        </observations>
      </control>
      <control date="Sat Dec  1 14:38:30 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="4685741"
                         time_creation="Sat Dec  1 12:13:21 2012"
                         time_modification="Sat Dec  1 12:11:00 2012" />
        <observations epoch_first="Sat Dec  1 11:00:00 2012"
                      epoch_last="Sat Dec  1 11:59:59 2012"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="42411"
                obs_have="35389"
                obs_ratio="83.44" />
          <mask elevation="10 degrees"
                obs_expected="36408"
                obs_have="35357"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="31463"
                obs_ratio="97.38" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="4685741"
                         time_creation="Sat Dec  1 12:13:21 2012"
                         time_modification="Sat Dec  1 12:11:00 2012" />
        <observations epoch_first="Sat Dec  1 11:00:00 2012"
                      epoch_last="Sat Dec  1 11:59:59 2012"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="42411"
                obs_have="35389"
                obs_ratio="83.44" />
          <mask elevation="10 degrees"
                obs_expected="36408"
                obs_have="35357"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="31463"
                obs_ratio="97.38" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:11:01"
                         size="4685741"
                         time_creation="Sat Dec 29 01:07:46 2012"
                         time_modification="Sat Dec  1 12:11:00 2012" />
        <observations epoch_first="Sat Dec  1 11:00:00 2012"
                      epoch_last="Sat Dec  1 11:59:59 2012"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="42411"
                obs_have="35389"
                obs_ratio="83.44" />
          <mask elevation="10 degrees"
                obs_expected="36408"
                obs_have="35357"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="31463"
                obs_ratio="97.38" />
        </observations>
      </control>
    </file>
    <file name="/cheb336m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Dec  1 13:21:50 2012"
               level="3">
        <file_statistics latency="00:11:03"
                         size="4626081"
                         time_creation="Sat Dec  1 13:13:17 2012"
                         time_modification="Sat Dec  1 13:11:02 2012" />
        <observations epoch_first="Sat Dec  1 12:00:00 2012"
                      epoch_last="Sat Dec  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35963"
                obs_have="34927"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="34917"
                obs_have="34917"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33526"
                obs_have="33526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 13:51:03 2012"
               level="3">
        <file_statistics latency="00:11:03"
                         size="4626081"
                         time_creation="Sat Dec  1 13:13:17 2012"
                         time_modification="Sat Dec  1 13:11:02 2012" />
        <observations epoch_first="Sat Dec  1 12:00:00 2012"
                      epoch_last="Sat Dec  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35963"
                obs_have="34927"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="34917"
                obs_have="34917"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33526"
                obs_have="33526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 15:39:47 2012"
               level="3">
        <file_statistics latency="00:11:03"
                         size="4626081"
                         time_creation="Sat Dec  1 13:13:17 2012"
                         time_modification="Sat Dec  1 13:11:02 2012" />
        <observations epoch_first="Sat Dec  1 12:00:00 2012"
                      epoch_last="Sat Dec  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35963"
                obs_have="34927"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="34917"
                obs_have="34917"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33526"
                obs_have="33526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:11:03"
                         size="4626081"
                         time_creation="Sat Dec  1 13:13:17 2012"
                         time_modification="Sat Dec  1 13:11:02 2012" />
        <observations epoch_first="Sat Dec  1 12:00:00 2012"
                      epoch_last="Sat Dec  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35963"
                obs_have="34927"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="34917"
                obs_have="34917"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33526"
                obs_have="33526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:11:03"
                         size="4626081"
                         time_creation="Sat Dec 29 01:07:48 2012"
                         time_modification="Sat Dec  1 13:11:02 2012" />
        <observations epoch_first="Sat Dec  1 12:00:00 2012"
                      epoch_last="Sat Dec  1 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35963"
                obs_have="34927"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="34917"
                obs_have="34917"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33526"
                obs_have="33526"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Dec  1 14:20:45 2012"
               level="3">
        <file_statistics latency="00:10:55"
                         size="4181372"
                         time_creation="Sat Dec  1 14:13:23 2012"
                         time_modification="Sat Dec  1 14:10:54 2012" />
        <observations epoch_first="Sat Dec  1 13:00:00 2012"
                      epoch_last="Sat Dec  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35176"
                obs_have="31463"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="31490"
                obs_have="31418"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28490"
                obs_have="28490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 14:48:45 2012"
               level="3">
        <file_statistics latency="00:10:55"
                         size="4181372"
                         time_creation="Sat Dec  1 14:13:23 2012"
                         time_modification="Sat Dec  1 14:10:54 2012" />
        <observations epoch_first="Sat Dec  1 13:00:00 2012"
                      epoch_last="Sat Dec  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35176"
                obs_have="31463"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="31490"
                obs_have="31418"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28490"
                obs_have="28490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 16:42:00 2012"
               level="3">
        <file_statistics latency="00:10:55"
                         size="4181372"
                         time_creation="Sat Dec  1 14:13:23 2012"
                         time_modification="Sat Dec  1 14:10:54 2012" />
        <observations epoch_first="Sat Dec  1 13:00:00 2012"
                      epoch_last="Sat Dec  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35176"
                obs_have="31463"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="31490"
                obs_have="31418"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28490"
                obs_have="28490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:10:55"
                         size="4181372"
                         time_creation="Sat Dec  1 14:13:23 2012"
                         time_modification="Sat Dec  1 14:10:54 2012" />
        <observations epoch_first="Sat Dec  1 13:00:00 2012"
                      epoch_last="Sat Dec  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35176"
                obs_have="31463"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="31490"
                obs_have="31418"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28490"
                obs_have="28490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:10:55"
                         size="4181372"
                         time_creation="Sat Dec 29 01:07:49 2012"
                         time_modification="Sat Dec  1 14:10:54 2012" />
        <observations epoch_first="Sat Dec  1 13:00:00 2012"
                      epoch_last="Sat Dec  1 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35176"
                obs_have="31463"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="31490"
                obs_have="31418"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28490"
                obs_have="28490"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Dec  1 15:20:37 2012"
               level="3">
        <file_statistics latency="00:11:39"
                         size="3890946"
                         time_creation="Sat Dec  1 15:13:18 2012"
                         time_modification="Sat Dec  1 15:11:38 2012" />
        <observations epoch_first="Sat Dec  1 14:00:00 2012"
                      epoch_last="Sat Dec  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35683"
                obs_have="29202"
                obs_ratio="81.84" />
          <mask elevation="10 degrees"
                obs_expected="29229"
                obs_have="29164"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24395"
                obs_have="24395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 15:50:50 2012"
               level="3">
        <file_statistics latency="00:11:39"
                         size="3890946"
                         time_creation="Sat Dec  1 15:13:18 2012"
                         time_modification="Sat Dec  1 15:11:38 2012" />
        <observations epoch_first="Sat Dec  1 14:00:00 2012"
                      epoch_last="Sat Dec  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35683"
                obs_have="29202"
                obs_ratio="81.84" />
          <mask elevation="10 degrees"
                obs_expected="29229"
                obs_have="29164"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 17:41:21 2012"
               level="3">
        <file_statistics latency="00:11:39"
                         size="3890946"
                         time_creation="Sat Dec  1 15:13:18 2012"
                         time_modification="Sat Dec  1 15:11:38 2012" />
        <observations epoch_first="Sat Dec  1 14:00:00 2012"
                      epoch_last="Sat Dec  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35683"
                obs_have="29202"
                obs_ratio="81.84" />
          <mask elevation="10 degrees"
                obs_expected="29229"
                obs_have="29164"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:11:39"
                         size="3890946"
                         time_creation="Sat Dec  1 15:13:18 2012"
                         time_modification="Sat Dec  1 15:11:38 2012" />
        <observations epoch_first="Sat Dec  1 14:00:00 2012"
                      epoch_last="Sat Dec  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35683"
                obs_have="29202"
                obs_ratio="81.84" />
          <mask elevation="10 degrees"
                obs_expected="29229"
                obs_have="29164"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:11:39"
                         size="3890946"
                         time_creation="Sat Dec 29 01:07:50 2012"
                         time_modification="Sat Dec  1 15:11:38 2012" />
        <observations epoch_first="Sat Dec  1 14:00:00 2012"
                      epoch_last="Sat Dec  1 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35683"
                obs_have="29202"
                obs_ratio="81.84" />
          <mask elevation="10 degrees"
                obs_expected="29229"
                obs_have="29164"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Dec  1 16:58:23 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4318772"
                         time_creation="Sat Dec  1 16:18:36 2012"
                         time_modification="Sat Dec  1 16:12:17 2012" />
        <observations epoch_first="Sat Dec  1 15:00:00 2012"
                      epoch_last="Sat Dec  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33887"
                obs_have="32536"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32516"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31116"
                obs_have="31116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 18:53:37 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4318772"
                         time_creation="Sat Dec  1 16:18:36 2012"
                         time_modification="Sat Dec  1 16:12:17 2012" />
        <observations epoch_first="Sat Dec  1 15:00:00 2012"
                      epoch_last="Sat Dec  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33887"
                obs_have="32536"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32516"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31116"
                obs_have="31116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4318772"
                         time_creation="Sat Dec  1 16:18:36 2012"
                         time_modification="Sat Dec  1 16:12:17 2012" />
        <observations epoch_first="Sat Dec  1 15:00:00 2012"
                      epoch_last="Sat Dec  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33887"
                obs_have="32536"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32516"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31116"
                obs_have="31116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:12:18"
                         size="4318772"
                         time_creation="Sat Dec 29 01:07:51 2012"
                         time_modification="Sat Dec  1 16:12:17 2012" />
        <observations epoch_first="Sat Dec  1 15:00:00 2012"
                      epoch_last="Sat Dec  1 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33887"
                obs_have="32536"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32516"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31116"
                obs_have="31116"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Dec  1 17:56:57 2012"
               level="3">
        <file_statistics latency="00:12:29"
                         size="4329366"
                         time_creation="Sat Dec  1 17:18:31 2012"
                         time_modification="Sat Dec  1 17:12:28 2012" />
        <observations epoch_first="Sat Dec  1 16:00:00 2012"
                      epoch_last="Sat Dec  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="32619"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="32633"
                obs_have="32599"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27972"
                obs_have="27972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:12:29"
                         size="4329366"
                         time_creation="Sat Dec  1 17:18:31 2012"
                         time_modification="Sat Dec  1 17:12:28 2012" />
        <observations epoch_first="Sat Dec  1 16:00:00 2012"
                      epoch_last="Sat Dec  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="32619"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="32633"
                obs_have="32599"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27972"
                obs_have="27972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:12:29"
                         size="4329366"
                         time_creation="Sat Dec 29 01:07:53 2012"
                         time_modification="Sat Dec  1 17:12:28 2012" />
        <observations epoch_first="Sat Dec  1 16:00:00 2012"
                      epoch_last="Sat Dec  1 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36402"
                obs_have="32619"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="32633"
                obs_have="32599"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27972"
                obs_have="27972"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Dec  1 20:19:54 2012"
               level="3">
        <file_statistics latency="00:12:25"
                         size="3711683"
                         time_creation="Sat Dec  1 18:23:35 2012"
                         time_modification="Sat Dec  1 18:12:24 2012" />
        <observations epoch_first="Sat Dec  1 17:00:00 2012"
                      epoch_last="Sat Dec  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33707"
                obs_have="27822"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="27817"
                obs_have="27774"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25382"
                obs_have="25382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:12:25"
                         size="3711683"
                         time_creation="Sat Dec  1 18:23:35 2012"
                         time_modification="Sat Dec  1 18:12:24 2012" />
        <observations epoch_first="Sat Dec  1 17:00:00 2012"
                      epoch_last="Sat Dec  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33707"
                obs_have="27822"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="27817"
                obs_have="27774"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25382"
                obs_have="25382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:12:25"
                         size="3711683"
                         time_creation="Sat Dec 29 01:07:54 2012"
                         time_modification="Sat Dec  1 18:12:24 2012" />
        <observations epoch_first="Sat Dec  1 17:00:00 2012"
                      epoch_last="Sat Dec  1 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33707"
                obs_have="27822"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="27817"
                obs_have="27774"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25382"
                obs_have="25382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Dec  1 19:34:28 2012"
               level="3">
        <file_statistics latency="00:12:27"
                         size="4380274"
                         time_creation="Sat Dec  1 19:18:48 2012"
                         time_modification="Sat Dec  1 19:12:26 2012" />
        <observations epoch_first="Sat Dec  1 18:00:00 2012"
                      epoch_last="Sat Dec  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37891"
                obs_have="33004"
                obs_ratio="87.10" />
          <mask elevation="10 degrees"
                obs_expected="33049"
                obs_have="32997"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27837"
                obs_have="27837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 19:59:42 2012"
               level="3">
        <file_statistics latency="00:12:27"
                         size="4380274"
                         time_creation="Sat Dec  1 19:18:48 2012"
                         time_modification="Sat Dec  1 19:12:26 2012" />
        <observations epoch_first="Sat Dec  1 18:00:00 2012"
                      epoch_last="Sat Dec  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37891"
                obs_have="33004"
                obs_ratio="87.10" />
          <mask elevation="10 degrees"
                obs_expected="33049"
                obs_have="32997"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27837"
                obs_have="27837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 21:23:59 2012"
               level="3">
        <file_statistics latency="00:12:27"
                         size="4380274"
                         time_creation="Sat Dec  1 19:18:48 2012"
                         time_modification="Sat Dec  1 19:12:26 2012" />
        <observations epoch_first="Sat Dec  1 18:00:00 2012"
                      epoch_last="Sat Dec  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37891"
                obs_have="33004"
                obs_ratio="87.10" />
          <mask elevation="10 degrees"
                obs_expected="33049"
                obs_have="32997"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27837"
                obs_have="27837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:12:27"
                         size="4380274"
                         time_creation="Sat Dec  1 19:18:48 2012"
                         time_modification="Sat Dec  1 19:12:26 2012" />
        <observations epoch_first="Sat Dec  1 18:00:00 2012"
                      epoch_last="Sat Dec  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37891"
                obs_have="33004"
                obs_ratio="87.10" />
          <mask elevation="10 degrees"
                obs_expected="33049"
                obs_have="32997"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27837"
                obs_have="27837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:12:27"
                         size="4380274"
                         time_creation="Sat Dec 29 01:07:55 2012"
                         time_modification="Sat Dec  1 19:12:26 2012" />
        <observations epoch_first="Sat Dec  1 18:00:00 2012"
                      epoch_last="Sat Dec  1 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37891"
                obs_have="33004"
                obs_ratio="87.10" />
          <mask elevation="10 degrees"
                obs_expected="33049"
                obs_have="32997"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27837"
                obs_have="27837"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Dec  1 20:44:06 2012"
               level="3">
        <file_statistics latency="00:12:26"
                         size="4176114"
                         time_creation="Sat Dec  1 20:24:22 2012"
                         time_modification="Sat Dec  1 20:12:25 2012" />
        <observations epoch_first="Sat Dec  1 19:00:00 2012"
                      epoch_last="Sat Dec  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34498"
                obs_have="31431"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="31404"
                obs_have="31369"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26579"
                obs_have="26579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 21:03:05 2012"
               level="3">
        <file_statistics latency="00:12:26"
                         size="4176114"
                         time_creation="Sat Dec  1 20:24:22 2012"
                         time_modification="Sat Dec  1 20:12:25 2012" />
        <observations epoch_first="Sat Dec  1 19:00:00 2012"
                      epoch_last="Sat Dec  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34498"
                obs_have="31431"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="31404"
                obs_have="31369"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26579"
                obs_have="26579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 22:28:00 2012"
               level="3">
        <file_statistics latency="00:12:26"
                         size="4176114"
                         time_creation="Sat Dec  1 20:24:22 2012"
                         time_modification="Sat Dec  1 20:12:25 2012" />
        <observations epoch_first="Sat Dec  1 19:00:00 2012"
                      epoch_last="Sat Dec  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34498"
                obs_have="31431"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="31404"
                obs_have="31369"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26579"
                obs_have="26579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 23:07:25 2012"
               level="3">
        <file_statistics latency="00:12:26"
                         size="4176114"
                         time_creation="Sat Dec  1 20:24:22 2012"
                         time_modification="Sat Dec  1 20:12:25 2012" />
        <observations epoch_first="Sat Dec  1 19:00:00 2012"
                      epoch_last="Sat Dec  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34498"
                obs_have="31431"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="31404"
                obs_have="31369"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26579"
                obs_have="26579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:12:26"
                         size="4176114"
                         time_creation="Sat Dec  1 20:24:22 2012"
                         time_modification="Sat Dec  1 20:12:25 2012" />
        <observations epoch_first="Sat Dec  1 19:00:00 2012"
                      epoch_last="Sat Dec  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34498"
                obs_have="31431"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="31404"
                obs_have="31369"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26579"
                obs_have="26579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:12:26"
                         size="4176114"
                         time_creation="Sat Dec 29 01:07:57 2012"
                         time_modification="Sat Dec  1 20:12:25 2012" />
        <observations epoch_first="Sat Dec  1 19:00:00 2012"
                      epoch_last="Sat Dec  1 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34498"
                obs_have="31431"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="31404"
                obs_have="31369"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26579"
                obs_have="26579"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Dec  1 21:50:28 2012"
               level="3">
        <file_statistics latency="00:12:23"
                         size="3769104"
                         time_creation="Sat Dec  1 21:18:50 2012"
                         time_modification="Sat Dec  1 21:12:22 2012" />
        <observations epoch_first="Sat Dec  1 20:00:00 2012"
                      epoch_last="Sat Dec  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31180"
                obs_have="28268"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="28296"
                obs_have="28248"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 22:07:51 2012"
               level="3">
        <file_statistics latency="00:12:23"
                         size="3769104"
                         time_creation="Sat Dec  1 21:18:50 2012"
                         time_modification="Sat Dec  1 21:12:22 2012" />
        <observations epoch_first="Sat Dec  1 20:00:00 2012"
                      epoch_last="Sat Dec  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31180"
                obs_have="28268"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="28296"
                obs_have="28248"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec  1 23:48:58 2012"
               level="3">
        <file_statistics latency="00:12:23"
                         size="3769104"
                         time_creation="Sat Dec  1 21:18:50 2012"
                         time_modification="Sat Dec  1 21:12:22 2012" />
        <observations epoch_first="Sat Dec  1 20:00:00 2012"
                      epoch_last="Sat Dec  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31180"
                obs_have="28268"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="28296"
                obs_have="28248"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:12:23"
                         size="3769104"
                         time_creation="Sat Dec  1 21:18:50 2012"
                         time_modification="Sat Dec  1 21:12:22 2012" />
        <observations epoch_first="Sat Dec  1 20:00:00 2012"
                      epoch_last="Sat Dec  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31180"
                obs_have="28268"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="28296"
                obs_have="28248"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:12:23"
                         size="3769104"
                         time_creation="Sat Dec 29 01:08:00 2012"
                         time_modification="Sat Dec  1 21:12:22 2012" />
        <observations epoch_first="Sat Dec  1 20:00:00 2012"
                      epoch_last="Sat Dec  1 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31180"
                obs_have="28268"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="28296"
                obs_have="28248"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Dec  1 22:51:44 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="3779027"
                         time_creation="Sat Dec  1 22:13:46 2012"
                         time_modification="Sat Dec  1 22:11:54 2012" />
        <observations epoch_first="Sat Dec  1 21:00:00 2012"
                      epoch_last="Sat Dec  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30974"
                obs_have="28302"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="28396"
                obs_have="28297"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23511"
                obs_have="23511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 00:42:12 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="3779027"
                         time_creation="Sat Dec  1 22:13:46 2012"
                         time_modification="Sat Dec  1 22:11:54 2012" />
        <observations epoch_first="Sat Dec  1 21:00:00 2012"
                      epoch_last="Sat Dec  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30974"
                obs_have="28302"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="28396"
                obs_have="28297"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23511"
                obs_have="23511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="3779027"
                         time_creation="Sat Dec  1 22:13:46 2012"
                         time_modification="Sat Dec  1 22:11:54 2012" />
        <observations epoch_first="Sat Dec  1 21:00:00 2012"
                      epoch_last="Sat Dec  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30974"
                obs_have="28302"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="28396"
                obs_have="28297"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23511"
                obs_have="23511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:11:55"
                         size="3779027"
                         time_creation="Sat Dec 29 01:08:01 2012"
                         time_modification="Sat Dec  1 22:11:54 2012" />
        <observations epoch_first="Sat Dec  1 21:00:00 2012"
                      epoch_last="Sat Dec  1 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30974"
                obs_have="28302"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="28396"
                obs_have="28297"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23511"
                obs_have="23511"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Dec  1 23:28:45 2012"
               level="3">
        <file_statistics latency="00:12:57"
                         size="3881803"
                         time_creation="Sat Dec  1 23:24:25 2012"
                         time_modification="Sat Dec  1 23:12:56 2012" />
        <observations epoch_first="Sat Dec  1 22:00:00 2012"
                      epoch_last="Sat Dec  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35293"
                obs_have="29132"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="29180"
                obs_have="29100"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 00:02:06 2012"
               level="3">
        <file_statistics latency="00:12:57"
                         size="3881803"
                         time_creation="Sat Dec  1 23:24:25 2012"
                         time_modification="Sat Dec  1 23:12:56 2012" />
        <observations epoch_first="Sat Dec  1 22:00:00 2012"
                      epoch_last="Sat Dec  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35293"
                obs_have="29132"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="29180"
                obs_have="29100"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 01:36:39 2012"
               level="3">
        <file_statistics latency="00:12:57"
                         size="3881803"
                         time_creation="Sat Dec  1 23:24:25 2012"
                         time_modification="Sat Dec  1 23:12:56 2012" />
        <observations epoch_first="Sat Dec  1 22:00:00 2012"
                      epoch_last="Sat Dec  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35293"
                obs_have="29132"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="29180"
                obs_have="29100"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="00:12:57"
                         size="3881803"
                         time_creation="Sat Dec  1 23:24:25 2012"
                         time_modification="Sat Dec  1 23:12:56 2012" />
        <observations epoch_first="Sat Dec  1 22:00:00 2012"
                      epoch_last="Sat Dec  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35293"
                obs_have="29132"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="29180"
                obs_have="29100"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="00:12:57"
                         size="3881803"
                         time_creation="Sat Dec 29 01:08:02 2012"
                         time_modification="Sat Dec  1 23:12:56 2012" />
        <observations epoch_first="Sat Dec  1 22:00:00 2012"
                      epoch_last="Sat Dec  1 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35293"
                obs_have="29132"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="29180"
                obs_have="29100"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25696"
                obs_have="25696"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb336x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Dec  2 02:41:02 2012"
               level="3">
        <file_statistics latency="01:28:50"
                         size="4017155"
                         time_creation="Sun Dec  2 02:13:37 2012"
                         time_modification="Sun Dec  2 01:28:49 2012" />
        <observations epoch_first="Sat Dec  1 23:00:00 2012"
                      epoch_last="Sat Dec  1 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34948"
                obs_have="30190"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="30146"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec  2 23:29:03 2012"
               level="3">
        <file_statistics latency="01:28:50"
                         size="4017155"
                         time_creation="Sun Dec  2 02:13:37 2012"
                         time_modification="Sun Dec  2 01:28:49 2012" />
        <observations epoch_first="Sat Dec  1 23:00:00 2012"
                      epoch_last="Sat Dec  1 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34948"
                obs_have="30190"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="30146"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Dec 31 06:31:35 2012"
               level="3">
        <file_statistics latency="01:28:50"
                         size="4017155"
                         time_creation="Sat Dec 29 01:08:03 2012"
                         time_modification="Sun Dec  2 01:28:49 2012" />
        <observations epoch_first="Sat Dec  1 23:00:00 2012"
                      epoch_last="Sat Dec  1 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34948"
                obs_have="30190"
                obs_ratio="86.39" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="30146"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27000"
                obs_have="27000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
