<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-12-21 00:00:00"
    DayOfYear="356"
    Year="2012">
  <station name="CHEB">
    <file name="/cheb3560.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec 23 01:49:47 2012"
               level="3">
        <file_statistics latency="01:31:40"
                         size="3216913"
                         time_creation="Sat Dec 22 01:34:00 2012"
                         time_modification="Sat Dec 22 01:31:10 2012" />
        <observations epoch_first="Fri Dec 21 00:00:00 2012"
                      epoch_last="Fri Dec 21 23:59:30 2012"
                      epochs="2836"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="29574"
                obs_have="24164"
                obs_ratio="81.71" />
          <mask elevation="10 degrees"
                obs_expected="24629"
                obs_have="24139"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21263"
                obs_ratio="98.09" />
        </observations>
      </control>
      <control date="Sun Jan 20 09:46:56 2013"
               level="3">
        <file_statistics latency="01:31:40"
                         size="3216913"
                         time_creation="Sat Jan 19 01:34:13 2013"
                         time_modification="Sat Dec 22 01:31:10 2012" />
        <observations epoch_first="Fri Dec 21 00:00:00 2012"
                      epoch_last="Fri Dec 21 23:59:30 2012"
                      epochs="2836"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="29574"
                obs_have="24164"
                obs_ratio="81.71" />
          <mask elevation="10 degrees"
                obs_expected="24629"
                obs_have="24139"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21263"
                obs_ratio="98.09" />
        </observations>
      </control>
    </file>
    <file name="/cheb356a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Dec 21 01:49:17 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4121514"
                         time_creation="Fri Dec 21 01:23:40 2012"
                         time_modification="Fri Dec 21 01:10:06 2012" />
        <observations epoch_first="Fri Dec 21 00:00:00 2012"
                      epoch_last="Fri Dec 21 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34307"
                obs_have="31008"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="31008"
                obs_have="30958"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27535"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Dec 21 03:40:36 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4121514"
                         time_creation="Fri Dec 21 01:23:40 2012"
                         time_modification="Fri Dec 21 01:10:06 2012" />
        <observations epoch_first="Fri Dec 21 00:00:00 2012"
                      epoch_last="Fri Dec 21 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34307"
                obs_have="31008"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="31008"
                obs_have="30958"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27535"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4121514"
                         time_creation="Fri Dec 21 01:23:40 2012"
                         time_modification="Fri Dec 21 01:10:06 2012" />
        <observations epoch_first="Fri Dec 21 00:00:00 2012"
                      epoch_last="Fri Dec 21 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34307"
                obs_have="31008"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="31008"
                obs_have="30958"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27535"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4121514"
                         time_creation="Sat Jan 19 01:29:18 2013"
                         time_modification="Fri Dec 21 01:10:06 2012" />
        <observations epoch_first="Fri Dec 21 00:00:00 2012"
                      epoch_last="Fri Dec 21 00:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34307"
                obs_have="31008"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="31008"
                obs_have="30958"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27542"
                obs_have="27535"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/cheb356b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Dec 21 02:20:07 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="3781843"
                         time_creation="Fri Dec 21 02:13:38 2012"
                         time_modification="Fri Dec 21 02:10:06 2012" />
        <observations epoch_first="Fri Dec 21 01:00:00 2012"
                      epoch_last="Fri Dec 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33507"
                obs_have="28365"
                obs_ratio="84.65" />
          <mask elevation="10 degrees"
                obs_expected="28424"
                obs_have="28341"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24702"
                obs_have="24702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 02:48:30 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="3781843"
                         time_creation="Fri Dec 21 02:13:38 2012"
                         time_modification="Fri Dec 21 02:10:06 2012" />
        <observations epoch_first="Fri Dec 21 01:00:00 2012"
                      epoch_last="Fri Dec 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33507"
                obs_have="28365"
                obs_ratio="84.65" />
          <mask elevation="10 degrees"
                obs_expected="28424"
                obs_have="28341"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24702"
                obs_have="24702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 04:40:32 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="3781843"
                         time_creation="Fri Dec 21 02:13:38 2012"
                         time_modification="Fri Dec 21 02:10:06 2012" />
        <observations epoch_first="Fri Dec 21 01:00:00 2012"
                      epoch_last="Fri Dec 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33507"
                obs_have="28365"
                obs_ratio="84.65" />
          <mask elevation="10 degrees"
                obs_expected="28424"
                obs_have="28341"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24702"
                obs_have="24702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="3781843"
                         time_creation="Fri Dec 21 02:13:38 2012"
                         time_modification="Fri Dec 21 02:10:06 2012" />
        <observations epoch_first="Fri Dec 21 01:00:00 2012"
                      epoch_last="Fri Dec 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33507"
                obs_have="28365"
                obs_ratio="84.65" />
          <mask elevation="10 degrees"
                obs_expected="28424"
                obs_have="28341"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24702"
                obs_have="24702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:10:07"
                         size="3781843"
                         time_creation="Sat Jan 19 01:29:19 2013"
                         time_modification="Fri Dec 21 02:10:06 2012" />
        <observations epoch_first="Fri Dec 21 01:00:00 2012"
                      epoch_last="Fri Dec 21 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33507"
                obs_have="28365"
                obs_ratio="84.65" />
          <mask elevation="10 degrees"
                obs_expected="28424"
                obs_have="28341"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24702"
                obs_have="24702"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb356c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Dec 21 03:21:20 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="3947412"
                         time_creation="Fri Dec 21 03:13:08 2012"
                         time_modification="Fri Dec 21 03:10:04 2012" />
        <observations epoch_first="Fri Dec 21 02:00:00 2012"
                      epoch_last="Fri Dec 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30928"
                obs_have="29666"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="29636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 03:52:50 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="3947412"
                         time_creation="Fri Dec 21 03:13:08 2012"
                         time_modification="Fri Dec 21 03:10:04 2012" />
        <observations epoch_first="Fri Dec 21 02:00:00 2012"
                      epoch_last="Fri Dec 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30928"
                obs_have="29666"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="29636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 05:41:32 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="3947412"
                         time_creation="Fri Dec 21 03:13:08 2012"
                         time_modification="Fri Dec 21 03:10:04 2012" />
        <observations epoch_first="Fri Dec 21 02:00:00 2012"
                      epoch_last="Fri Dec 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30928"
                obs_have="29666"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="29636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="3947412"
                         time_creation="Fri Dec 21 03:13:08 2012"
                         time_modification="Fri Dec 21 03:10:04 2012" />
        <observations epoch_first="Fri Dec 21 02:00:00 2012"
                      epoch_last="Fri Dec 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30928"
                obs_have="29666"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="29636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:10:05"
                         size="3947412"
                         time_creation="Sat Jan 19 01:29:19 2013"
                         time_modification="Fri Dec 21 03:10:04 2012" />
        <observations epoch_first="Fri Dec 21 02:00:00 2012"
                      epoch_last="Fri Dec 21 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30928"
                obs_have="29666"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="29636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26078"
                obs_have="26078"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb356d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Dec 21 04:23:58 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="3208636"
                         time_creation="Fri Dec 21 04:13:11 2012"
                         time_modification="Fri Dec 21 04:10:02 2012" />
        <observations epoch_first="Fri Dec 21 03:00:00 2012"
                      epoch_last="Fri Dec 21 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27424"
                obs_have="23890"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="23988"
                obs_have="23870"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21545"
                obs_have="21545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 04:53:16 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="3208636"
                         time_creation="Fri Dec 21 04:13:11 2012"
                         time_modification="Fri Dec 21 04:10:02 2012" />
        <observations epoch_first="Fri Dec 21 03:00:00 2012"
                      epoch_last="Fri Dec 21 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27424"
                obs_have="23890"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="23988"
                obs_have="23870"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21545"
                obs_have="21545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 06:46:32 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="3208636"
                         time_creation="Fri Dec 21 04:13:11 2012"
                         time_modification="Fri Dec 21 04:10:02 2012" />
        <observations epoch_first="Fri Dec 21 03:00:00 2012"
                      epoch_last="Fri Dec 21 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27424"
                obs_have="23890"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="23988"
                obs_have="23870"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21545"
                obs_have="21545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:10:03"
                         size="3208636"
                         time_creation="Fri Dec 21 04:13:11 2012"
                         time_modification="Fri Dec 21 04:10:02 2012" />
        <observations epoch_first="Fri Dec 21 03:00:00 2012"
                      epoch_last="Fri Dec 21 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27424"
                obs_have="23890"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="23988"
                obs_have="23870"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21545"
                obs_have="21545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:10:03"
                         size="3208636"
                         time_creation="Sat Jan 19 01:29:20 2013"
                         time_modification="Fri Dec 21 04:10:02 2012" />
        <observations epoch_first="Fri Dec 21 03:00:00 2012"
                      epoch_last="Fri Dec 21 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27424"
                obs_have="23890"
                obs_ratio="87.11" />
          <mask elevation="10 degrees"
                obs_expected="23988"
                obs_have="23870"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="21545"
                obs_have="21545"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb356e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Dec 21 05:23:55 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="3328020"
                         time_creation="Fri Dec 21 05:13:10 2012"
                         time_modification="Fri Dec 21 05:10:03 2012" />
        <observations epoch_first="Fri Dec 21 04:00:00 2012"
                      epoch_last="Fri Dec 21 04:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="24849"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="24898"
                obs_have="24811"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21227"
                obs_have="21222"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Dec 21 05:54:43 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="3328020"
                         time_creation="Fri Dec 21 05:13:10 2012"
                         time_modification="Fri Dec 21 05:10:03 2012" />
        <observations epoch_first="Fri Dec 21 04:00:00 2012"
                      epoch_last="Fri Dec 21 04:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="24849"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="24898"
                obs_have="24811"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21227"
                obs_have="21222"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Dec 21 07:45:38 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="3328020"
                         time_creation="Fri Dec 21 05:13:10 2012"
                         time_modification="Fri Dec 21 05:10:03 2012" />
        <observations epoch_first="Fri Dec 21 04:00:00 2012"
                      epoch_last="Fri Dec 21 04:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="24849"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="24898"
                obs_have="24811"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21227"
                obs_have="21222"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:10:04"
                         size="3328020"
                         time_creation="Fri Dec 21 05:13:10 2012"
                         time_modification="Fri Dec 21 05:10:03 2012" />
        <observations epoch_first="Fri Dec 21 04:00:00 2012"
                      epoch_last="Fri Dec 21 04:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="24849"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="24898"
                obs_have="24811"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21227"
                obs_have="21222"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:10:04"
                         size="3328020"
                         time_creation="Sat Jan 19 01:29:20 2013"
                         time_modification="Fri Dec 21 05:10:03 2012" />
        <observations epoch_first="Fri Dec 21 04:00:00 2012"
                      epoch_last="Fri Dec 21 04:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30159"
                obs_have="24849"
                obs_ratio="82.39" />
          <mask elevation="10 degrees"
                obs_expected="24898"
                obs_have="24811"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="21227"
                obs_have="21222"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/cheb356f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Dec 21 06:29:29 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="3794145"
                         time_creation="Fri Dec 21 06:13:14 2012"
                         time_modification="Fri Dec 21 06:10:04 2012" />
        <observations epoch_first="Fri Dec 21 05:00:00 2012"
                      epoch_last="Fri Dec 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28470"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="28507"
                obs_have="28470"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24886"
                obs_have="24886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 07:01:43 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="3794145"
                         time_creation="Fri Dec 21 06:13:14 2012"
                         time_modification="Fri Dec 21 06:10:04 2012" />
        <observations epoch_first="Fri Dec 21 05:00:00 2012"
                      epoch_last="Fri Dec 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28470"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="28507"
                obs_have="28470"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24886"
                obs_have="24886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 08:47:06 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="3794145"
                         time_creation="Fri Dec 21 06:13:14 2012"
                         time_modification="Fri Dec 21 06:10:04 2012" />
        <observations epoch_first="Fri Dec 21 05:00:00 2012"
                      epoch_last="Fri Dec 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28470"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="28507"
                obs_have="28470"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24886"
                obs_have="24886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:10:05"
                         size="3794145"
                         time_creation="Fri Dec 21 06:13:14 2012"
                         time_modification="Fri Dec 21 06:10:04 2012" />
        <observations epoch_first="Fri Dec 21 05:00:00 2012"
                      epoch_last="Fri Dec 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28470"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="28507"
                obs_have="28470"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24886"
                obs_have="24886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:10:05"
                         size="3794145"
                         time_creation="Sat Jan 19 01:29:21 2013"
                         time_modification="Fri Dec 21 06:10:04 2012" />
        <observations epoch_first="Fri Dec 21 05:00:00 2012"
                      epoch_last="Fri Dec 21 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28470"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="28507"
                obs_have="28470"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24886"
                obs_have="24886"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb356g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Dec 21 07:27:56 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4090900"
                         time_creation="Fri Dec 21 07:13:16 2012"
                         time_modification="Fri Dec 21 07:10:06 2012" />
        <observations epoch_first="Fri Dec 21 06:00:00 2012"
                      epoch_last="Fri Dec 21 06:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36398"
                obs_have="30719"
                obs_ratio="84.40" />
          <mask elevation="10 degrees"
                obs_expected="30803"
                obs_have="30682"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25846"
                obs_have="25839"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Dec 21 07:58:48 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4090900"
                         time_creation="Fri Dec 21 07:13:16 2012"
                         time_modification="Fri Dec 21 07:10:06 2012" />
        <observations epoch_first="Fri Dec 21 06:00:00 2012"
                      epoch_last="Fri Dec 21 06:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36398"
                obs_have="30719"
                obs_ratio="84.40" />
          <mask elevation="10 degrees"
                obs_expected="30803"
                obs_have="30682"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25846"
                obs_have="25839"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Dec 21 09:39:43 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4090900"
                         time_creation="Fri Dec 21 07:13:16 2012"
                         time_modification="Fri Dec 21 07:10:06 2012" />
        <observations epoch_first="Fri Dec 21 06:00:00 2012"
                      epoch_last="Fri Dec 21 06:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36398"
                obs_have="30719"
                obs_ratio="84.40" />
          <mask elevation="10 degrees"
                obs_expected="30803"
                obs_have="30682"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25846"
                obs_have="25839"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4090900"
                         time_creation="Fri Dec 21 07:13:16 2012"
                         time_modification="Fri Dec 21 07:10:06 2012" />
        <observations epoch_first="Fri Dec 21 06:00:00 2012"
                      epoch_last="Fri Dec 21 06:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36398"
                obs_have="30719"
                obs_ratio="84.40" />
          <mask elevation="10 degrees"
                obs_expected="30803"
                obs_have="30682"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25846"
                obs_have="25839"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:10:07"
                         size="4090900"
                         time_creation="Sat Jan 19 01:29:21 2013"
                         time_modification="Fri Dec 21 07:10:06 2012" />
        <observations epoch_first="Fri Dec 21 06:00:00 2012"
                      epoch_last="Fri Dec 21 06:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36398"
                obs_have="30719"
                obs_ratio="84.40" />
          <mask elevation="10 degrees"
                obs_expected="30803"
                obs_have="30682"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25846"
                obs_have="25839"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/cheb356h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Dec 21 08:26:25 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4303451"
                         time_creation="Fri Dec 21 08:13:37 2012"
                         time_modification="Fri Dec 21 08:10:09 2012" />
        <observations epoch_first="Fri Dec 21 07:00:00 2012"
                      epoch_last="Fri Dec 21 07:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="32418"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="32467"
                obs_have="32413"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29299"
                obs_have="29274"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Dec 21 08:59:52 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4303451"
                         time_creation="Fri Dec 21 08:13:37 2012"
                         time_modification="Fri Dec 21 08:10:09 2012" />
        <observations epoch_first="Fri Dec 21 07:00:00 2012"
                      epoch_last="Fri Dec 21 07:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="32418"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="32467"
                obs_have="32413"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29299"
                obs_have="29274"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Dec 21 10:35:55 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4303451"
                         time_creation="Fri Dec 21 08:13:37 2012"
                         time_modification="Fri Dec 21 08:10:09 2012" />
        <observations epoch_first="Fri Dec 21 07:00:00 2012"
                      epoch_last="Fri Dec 21 07:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="32418"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="32467"
                obs_have="32413"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29299"
                obs_have="29274"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4303451"
                         time_creation="Fri Dec 21 08:13:37 2012"
                         time_modification="Fri Dec 21 08:10:09 2012" />
        <observations epoch_first="Fri Dec 21 07:00:00 2012"
                      epoch_last="Fri Dec 21 07:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="32418"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="32467"
                obs_have="32413"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29299"
                obs_have="29274"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:10:10"
                         size="4303451"
                         time_creation="Sat Jan 19 01:29:21 2013"
                         time_modification="Fri Dec 21 08:10:09 2012" />
        <observations epoch_first="Fri Dec 21 07:00:00 2012"
                      epoch_last="Fri Dec 21 07:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34356"
                obs_have="32418"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="32467"
                obs_have="32413"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29299"
                obs_have="29274"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/cheb356i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Dec 21 09:28:16 2012"
               level="3">
        <file_statistics latency="00:10:11"
                         size="4719726"
                         time_creation="Fri Dec 21 09:13:50 2012"
                         time_modification="Fri Dec 21 09:10:10 2012" />
        <observations epoch_first="Fri Dec 21 08:00:00 2012"
                      epoch_last="Fri Dec 21 08:59:59 2012"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="38939"
                obs_have="35641"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="35934"
                obs_have="35641"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="31898"
                obs_have="31766"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Fri Dec 21 09:53:58 2012"
               level="3">
        <file_statistics latency="00:10:11"
                         size="4719726"
                         time_creation="Fri Dec 21 09:13:50 2012"
                         time_modification="Fri Dec 21 09:10:10 2012" />
        <observations epoch_first="Fri Dec 21 08:00:00 2012"
                      epoch_last="Fri Dec 21 08:59:59 2012"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="38939"
                obs_have="35641"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="35934"
                obs_have="35641"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="31898"
                obs_have="31766"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Fri Dec 21 11:41:10 2012"
               level="3">
        <file_statistics latency="00:10:11"
                         size="4719726"
                         time_creation="Fri Dec 21 09:13:50 2012"
                         time_modification="Fri Dec 21 09:10:10 2012" />
        <observations epoch_first="Fri Dec 21 08:00:00 2012"
                      epoch_last="Fri Dec 21 08:59:59 2012"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="38939"
                obs_have="35641"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="35934"
                obs_have="35641"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="31898"
                obs_have="31766"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:10:11"
                         size="4719726"
                         time_creation="Fri Dec 21 09:13:50 2012"
                         time_modification="Fri Dec 21 09:10:10 2012" />
        <observations epoch_first="Fri Dec 21 08:00:00 2012"
                      epoch_last="Fri Dec 21 08:59:59 2012"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="38939"
                obs_have="35641"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="35934"
                obs_have="35641"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="31898"
                obs_have="31766"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:10:11"
                         size="4719726"
                         time_creation="Sat Jan 19 01:29:22 2013"
                         time_modification="Fri Dec 21 09:10:10 2012" />
        <observations epoch_first="Fri Dec 21 08:00:00 2012"
                      epoch_last="Fri Dec 21 08:59:59 2012"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="38939"
                obs_have="35641"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="35934"
                obs_have="35641"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="31898"
                obs_have="31766"
                obs_ratio="99.59" />
        </observations>
      </control>
    </file>
    <file name="/cheb356j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Dec 21 10:20:37 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="4678286"
                         time_creation="Fri Dec 21 10:14:07 2012"
                         time_modification="Fri Dec 21 10:09:01 2012" />
        <observations epoch_first="Fri Dec 21 09:00:00 2012"
                      epoch_last="Fri Dec 21 09:59:58 2012"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="44766"
                obs_have="35309"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="35706"
                obs_have="35232"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="28735"
                obs_have="28437"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Fri Dec 21 10:46:38 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="4678286"
                         time_creation="Fri Dec 21 10:14:07 2012"
                         time_modification="Fri Dec 21 10:09:01 2012" />
        <observations epoch_first="Fri Dec 21 09:00:00 2012"
                      epoch_last="Fri Dec 21 09:59:58 2012"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="44766"
                obs_have="35309"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="35706"
                obs_have="35232"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="28735"
                obs_have="28437"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Fri Dec 21 12:36:52 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="4678286"
                         time_creation="Fri Dec 21 10:14:07 2012"
                         time_modification="Fri Dec 21 10:09:01 2012" />
        <observations epoch_first="Fri Dec 21 09:00:00 2012"
                      epoch_last="Fri Dec 21 09:59:58 2012"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="44766"
                obs_have="35309"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="35706"
                obs_have="35232"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="28735"
                obs_have="28437"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:09:03"
                         size="4678286"
                         time_creation="Fri Dec 21 10:14:07 2012"
                         time_modification="Fri Dec 21 10:09:01 2012" />
        <observations epoch_first="Fri Dec 21 09:00:00 2012"
                      epoch_last="Fri Dec 21 09:59:58 2012"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="44766"
                obs_have="35309"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="35706"
                obs_have="35232"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="28735"
                obs_have="28437"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:09:03"
                         size="4678286"
                         time_creation="Sat Jan 19 01:29:22 2013"
                         time_modification="Fri Dec 21 10:09:01 2012" />
        <observations epoch_first="Fri Dec 21 09:00:00 2012"
                      epoch_last="Fri Dec 21 09:59:58 2012"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="44766"
                obs_have="35309"
                obs_ratio="78.87" />
          <mask elevation="10 degrees"
                obs_expected="35706"
                obs_have="35232"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="28735"
                obs_have="28437"
                obs_ratio="98.96" />
        </observations>
      </control>
    </file>
    <file name="/cheb356k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Dec 21 11:51:04 2012"
               level="3">
        <file_statistics latency="00:26:21"
                         size="4171116"
                         time_creation="Fri Dec 21 11:23:33 2012"
                         time_modification="Fri Dec 21 11:19:12 2012" />
        <observations epoch_first="Fri Dec 21 10:00:00 2012"
                      epoch_last="Fri Dec 21 10:52:51 2012"
                      epochs="3128"
                      epochs_ratio="86.89">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="31513"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31952"
                obs_have="31469"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="29089"
                obs_have="28686"
                obs_ratio="98.61" />
        </observations>
      </control>
      <control date="Fri Dec 21 13:35:49 2012"
               level="3">
        <file_statistics latency="00:26:21"
                         size="4171116"
                         time_creation="Fri Dec 21 11:23:33 2012"
                         time_modification="Fri Dec 21 11:19:12 2012" />
        <observations epoch_first="Fri Dec 21 10:00:00 2012"
                      epoch_last="Fri Dec 21 10:52:51 2012"
                      epochs="3128"
                      epochs_ratio="86.89">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="31513"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31952"
                obs_have="31469"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="29089"
                obs_have="28686"
                obs_ratio="98.61" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:26:21"
                         size="4171116"
                         time_creation="Fri Dec 21 11:23:33 2012"
                         time_modification="Fri Dec 21 11:19:12 2012" />
        <observations epoch_first="Fri Dec 21 10:00:00 2012"
                      epoch_last="Fri Dec 21 10:52:51 2012"
                      epochs="3128"
                      epochs_ratio="86.89">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="31513"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31952"
                obs_have="31469"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="29089"
                obs_have="28686"
                obs_ratio="98.61" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:26:21"
                         size="4171116"
                         time_creation="Sat Jan 19 01:29:22 2013"
                         time_modification="Fri Dec 21 11:19:12 2012" />
        <observations epoch_first="Fri Dec 21 10:00:00 2012"
                      epoch_last="Fri Dec 21 10:52:51 2012"
                      epochs="3128"
                      epochs_ratio="86.89">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="31513"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="31952"
                obs_have="31469"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="29089"
                obs_have="28686"
                obs_ratio="98.61" />
        </observations>
      </control>
    </file>
    <file name="/cheb356l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Dec 21 12:20:19 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="3525149"
                         time_creation="Fri Dec 21 12:13:22 2012"
                         time_modification="Fri Dec 21 12:08:52 2012" />
        <observations epoch_first="Fri Dec 21 11:11:03 2012"
                      epoch_last="Fri Dec 21 11:59:59 2012"
                      epochs="2892"
                      epochs_ratio="80.33">
          <mask elevation="03 degrees"
                obs_expected="29890"
                obs_have="26565"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26514"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="24144"
                obs_have="23774"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Fri Dec 21 12:47:44 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="3525149"
                         time_creation="Fri Dec 21 12:13:22 2012"
                         time_modification="Fri Dec 21 12:08:52 2012" />
        <observations epoch_first="Fri Dec 21 11:11:03 2012"
                      epoch_last="Fri Dec 21 11:59:59 2012"
                      epochs="2892"
                      epochs_ratio="80.33">
          <mask elevation="03 degrees"
                obs_expected="29890"
                obs_have="26565"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26514"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="24144"
                obs_have="23774"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Fri Dec 21 14:36:26 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="3525149"
                         time_creation="Fri Dec 21 12:13:22 2012"
                         time_modification="Fri Dec 21 12:08:52 2012" />
        <observations epoch_first="Fri Dec 21 11:11:03 2012"
                      epoch_last="Fri Dec 21 11:59:59 2012"
                      epochs="2892"
                      epochs_ratio="80.33">
          <mask elevation="03 degrees"
                obs_expected="29890"
                obs_have="26565"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26514"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="24144"
                obs_have="23774"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="3525149"
                         time_creation="Fri Dec 21 12:13:22 2012"
                         time_modification="Fri Dec 21 12:08:52 2012" />
        <observations epoch_first="Fri Dec 21 11:11:03 2012"
                      epoch_last="Fri Dec 21 11:59:59 2012"
                      epochs="2892"
                      epochs_ratio="80.33">
          <mask elevation="03 degrees"
                obs_expected="29890"
                obs_have="26565"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26514"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="24144"
                obs_have="23774"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="3525149"
                         time_creation="Sat Jan 19 01:29:22 2013"
                         time_modification="Fri Dec 21 12:08:52 2012" />
        <observations epoch_first="Fri Dec 21 11:11:03 2012"
                      epoch_last="Fri Dec 21 11:59:59 2012"
                      epochs="2892"
                      epochs_ratio="80.33">
          <mask elevation="03 degrees"
                obs_expected="29890"
                obs_have="26565"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26514"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="24144"
                obs_have="23774"
                obs_ratio="98.47" />
        </observations>
      </control>
    </file>
    <file name="/cheb356m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Dec 21 13:20:48 2012"
               level="3">
        <file_statistics latency="00:09:07"
                         size="4084221"
                         time_creation="Fri Dec 21 13:13:38 2012"
                         time_modification="Fri Dec 21 13:09:06 2012" />
        <observations epoch_first="Fri Dec 21 12:00:00 2012"
                      epoch_last="Fri Dec 21 12:59:59 2012"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="34291"
                obs_have="30721"
                obs_ratio="89.59" />
          <mask elevation="10 degrees"
                obs_expected="31100"
                obs_have="30682"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="27697"
                obs_have="27389"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Fri Dec 21 13:46:38 2012"
               level="3">
        <file_statistics latency="00:09:07"
                         size="4084221"
                         time_creation="Fri Dec 21 13:13:38 2012"
                         time_modification="Fri Dec 21 13:09:06 2012" />
        <observations epoch_first="Fri Dec 21 12:00:00 2012"
                      epoch_last="Fri Dec 21 12:59:59 2012"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="34291"
                obs_have="30721"
                obs_ratio="89.59" />
          <mask elevation="10 degrees"
                obs_expected="31100"
                obs_have="30682"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="27697"
                obs_have="27389"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Fri Dec 21 15:37:27 2012"
               level="3">
        <file_statistics latency="00:09:07"
                         size="4084221"
                         time_creation="Fri Dec 21 13:13:38 2012"
                         time_modification="Fri Dec 21 13:09:06 2012" />
        <observations epoch_first="Fri Dec 21 12:00:00 2012"
                      epoch_last="Fri Dec 21 12:59:59 2012"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="34291"
                obs_have="30721"
                obs_ratio="89.59" />
          <mask elevation="10 degrees"
                obs_expected="31100"
                obs_have="30682"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="27697"
                obs_have="27389"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:09:07"
                         size="4084221"
                         time_creation="Fri Dec 21 13:13:38 2012"
                         time_modification="Fri Dec 21 13:09:06 2012" />
        <observations epoch_first="Fri Dec 21 12:00:00 2012"
                      epoch_last="Fri Dec 21 12:59:59 2012"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="34291"
                obs_have="30721"
                obs_ratio="89.59" />
          <mask elevation="10 degrees"
                obs_expected="31100"
                obs_have="30682"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="27697"
                obs_have="27389"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:09:07"
                         size="4084221"
                         time_creation="Sat Jan 19 01:29:23 2013"
                         time_modification="Fri Dec 21 13:09:06 2012" />
        <observations epoch_first="Fri Dec 21 12:00:00 2012"
                      epoch_last="Fri Dec 21 12:59:59 2012"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="34291"
                obs_have="30721"
                obs_ratio="89.59" />
          <mask elevation="10 degrees"
                obs_expected="31100"
                obs_have="30682"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="27697"
                obs_have="27389"
                obs_ratio="98.89" />
        </observations>
      </control>
    </file>
    <file name="/cheb356n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Dec 21 14:20:54 2012"
               level="3">
        <file_statistics latency="00:08:25"
                         size="3910870"
                         time_creation="Fri Dec 21 14:13:31 2012"
                         time_modification="Fri Dec 21 14:08:24 2012" />
        <observations epoch_first="Fri Dec 21 13:00:00 2012"
                      epoch_last="Fri Dec 21 13:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="32735"
                obs_have="29367"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="29469"
                obs_have="29353"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26900"
                obs_have="26852"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Fri Dec 21 14:49:08 2012"
               level="3">
        <file_statistics latency="00:08:25"
                         size="3910870"
                         time_creation="Fri Dec 21 14:13:31 2012"
                         time_modification="Fri Dec 21 14:08:24 2012" />
        <observations epoch_first="Fri Dec 21 13:00:00 2012"
                      epoch_last="Fri Dec 21 13:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="32736"
                obs_have="29367"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="29469"
                obs_have="29353"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26899"
                obs_have="26851"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Fri Dec 21 16:41:09 2012"
               level="3">
        <file_statistics latency="00:08:25"
                         size="3910870"
                         time_creation="Fri Dec 21 14:13:31 2012"
                         time_modification="Fri Dec 21 14:08:24 2012" />
        <observations epoch_first="Fri Dec 21 13:00:00 2012"
                      epoch_last="Fri Dec 21 13:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="32736"
                obs_have="29367"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="29469"
                obs_have="29353"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26899"
                obs_have="26851"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:08:25"
                         size="3910870"
                         time_creation="Fri Dec 21 14:13:31 2012"
                         time_modification="Fri Dec 21 14:08:24 2012" />
        <observations epoch_first="Fri Dec 21 13:00:00 2012"
                      epoch_last="Fri Dec 21 13:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="32736"
                obs_have="29367"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="29469"
                obs_have="29353"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26899"
                obs_have="26851"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:08:25"
                         size="3910870"
                         time_creation="Sat Jan 19 01:29:23 2013"
                         time_modification="Fri Dec 21 14:08:24 2012" />
        <observations epoch_first="Fri Dec 21 13:00:00 2012"
                      epoch_last="Fri Dec 21 13:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="32736"
                obs_have="29367"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="29469"
                obs_have="29353"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26899"
                obs_have="26851"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/cheb356o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Dec 21 15:21:02 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="4303292"
                         time_creation="Fri Dec 21 15:13:49 2012"
                         time_modification="Fri Dec 21 15:10:41 2012" />
        <observations epoch_first="Fri Dec 21 14:00:00 2012"
                      epoch_last="Fri Dec 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="32416"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="32429"
                obs_have="32389"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30852"
                obs_have="30852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 15:49:51 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="4303292"
                         time_creation="Fri Dec 21 15:13:49 2012"
                         time_modification="Fri Dec 21 15:10:41 2012" />
        <observations epoch_first="Fri Dec 21 14:00:00 2012"
                      epoch_last="Fri Dec 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="32416"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="32429"
                obs_have="32389"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30852"
                obs_have="30852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 17:46:35 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="4303292"
                         time_creation="Fri Dec 21 15:13:49 2012"
                         time_modification="Fri Dec 21 15:10:41 2012" />
        <observations epoch_first="Fri Dec 21 14:00:00 2012"
                      epoch_last="Fri Dec 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="32416"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="32429"
                obs_have="32389"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30852"
                obs_have="30852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="4303292"
                         time_creation="Fri Dec 21 15:13:49 2012"
                         time_modification="Fri Dec 21 15:10:41 2012" />
        <observations epoch_first="Fri Dec 21 14:00:00 2012"
                      epoch_last="Fri Dec 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="32416"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="32429"
                obs_have="32389"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30852"
                obs_have="30852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:10:42"
                         size="4303292"
                         time_creation="Sat Jan 19 01:29:24 2013"
                         time_modification="Fri Dec 21 15:10:41 2012" />
        <observations epoch_first="Fri Dec 21 14:00:00 2012"
                      epoch_last="Fri Dec 21 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34703"
                obs_have="32416"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="32429"
                obs_have="32389"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30852"
                obs_have="30852"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb356p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Dec 21 16:53:16 2012"
               level="3">
        <file_statistics latency="00:11:52"
                         size="4198545"
                         time_creation="Fri Dec 21 16:23:43 2012"
                         time_modification="Fri Dec 21 16:11:51 2012" />
        <observations epoch_first="Fri Dec 21 15:00:00 2012"
                      epoch_last="Fri Dec 21 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37300"
                obs_have="31597"
                obs_ratio="84.71" />
          <mask elevation="10 degrees"
                obs_expected="31648"
                obs_have="31566"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26609"
                obs_have="26609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:11:52"
                         size="4198545"
                         time_creation="Fri Dec 21 16:23:43 2012"
                         time_modification="Fri Dec 21 16:11:51 2012" />
        <observations epoch_first="Fri Dec 21 15:00:00 2012"
                      epoch_last="Fri Dec 21 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37300"
                obs_have="31597"
                obs_ratio="84.71" />
          <mask elevation="10 degrees"
                obs_expected="31648"
                obs_have="31566"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26609"
                obs_have="26609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:11:52"
                         size="4198545"
                         time_creation="Sat Jan 19 01:29:24 2013"
                         time_modification="Fri Dec 21 16:11:51 2012" />
        <observations epoch_first="Fri Dec 21 15:00:00 2012"
                      epoch_last="Fri Dec 21 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37300"
                obs_have="31597"
                obs_ratio="84.71" />
          <mask elevation="10 degrees"
                obs_expected="31648"
                obs_have="31566"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26609"
                obs_have="26609"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb356q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Dec 21 17:22:45 2012"
               level="3">
        <file_statistics latency="00:11:50"
                         size="3940659"
                         time_creation="Fri Dec 21 17:13:40 2012"
                         time_modification="Fri Dec 21 17:11:49 2012" />
        <observations epoch_first="Fri Dec 21 16:00:00 2012"
                      epoch_last="Fri Dec 21 16:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36006"
                obs_have="29580"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="29759"
                obs_have="29552"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="24764"
                obs_have="24752"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Dec 21 18:01:23 2012"
               level="3">
        <file_statistics latency="00:11:50"
                         size="3940659"
                         time_creation="Fri Dec 21 17:13:40 2012"
                         time_modification="Fri Dec 21 17:11:49 2012" />
        <observations epoch_first="Fri Dec 21 16:00:00 2012"
                      epoch_last="Fri Dec 21 16:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36006"
                obs_have="29580"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="29759"
                obs_have="29552"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="24764"
                obs_have="24752"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Dec 21 19:18:23 2012"
               level="3">
        <file_statistics latency="00:11:50"
                         size="3940659"
                         time_creation="Fri Dec 21 17:13:40 2012"
                         time_modification="Fri Dec 21 17:11:49 2012" />
        <observations epoch_first="Fri Dec 21 16:00:00 2012"
                      epoch_last="Fri Dec 21 16:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36006"
                obs_have="29580"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="29759"
                obs_have="29552"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="24764"
                obs_have="24752"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Dec 21 20:04:13 2012"
               level="3">
        <file_statistics latency="00:11:50"
                         size="3940659"
                         time_creation="Fri Dec 21 17:13:40 2012"
                         time_modification="Fri Dec 21 17:11:49 2012" />
        <observations epoch_first="Fri Dec 21 16:00:00 2012"
                      epoch_last="Fri Dec 21 16:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36006"
                obs_have="29580"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="29759"
                obs_have="29552"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="24764"
                obs_have="24752"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:11:50"
                         size="3940659"
                         time_creation="Fri Dec 21 17:13:40 2012"
                         time_modification="Fri Dec 21 17:11:49 2012" />
        <observations epoch_first="Fri Dec 21 16:00:00 2012"
                      epoch_last="Fri Dec 21 16:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36006"
                obs_have="29580"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="29759"
                obs_have="29552"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="24764"
                obs_have="24752"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="3940659"
                         time_creation="Sat Jan 19 01:29:25 2013"
                         time_modification="Fri Dec 21 17:11:49 2012" />
        <observations epoch_first="Fri Dec 21 16:00:00 2012"
                      epoch_last="Fri Dec 21 16:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36006"
                obs_have="29580"
                obs_ratio="82.15" />
          <mask elevation="10 degrees"
                obs_expected="29759"
                obs_have="29552"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="24764"
                obs_have="24752"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/cheb356r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Dec 21 18:32:21 2012"
               level="3">
        <file_statistics latency="00:12:15"
                         size="4366889"
                         time_creation="Fri Dec 21 18:23:39 2012"
                         time_modification="Fri Dec 21 18:12:14 2012" />
        <observations epoch_first="Fri Dec 21 17:00:00 2012"
                      epoch_last="Fri Dec 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34323"
                obs_have="32909"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32885"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27851"
                obs_have="27851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 18:58:48 2012"
               level="3">
        <file_statistics latency="00:12:15"
                         size="4366889"
                         time_creation="Fri Dec 21 18:23:39 2012"
                         time_modification="Fri Dec 21 18:12:14 2012" />
        <observations epoch_first="Fri Dec 21 17:00:00 2012"
                      epoch_last="Fri Dec 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34323"
                obs_have="32909"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32885"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27851"
                obs_have="27851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 21:04:31 2012"
               level="3">
        <file_statistics latency="00:12:15"
                         size="4366889"
                         time_creation="Fri Dec 21 18:23:39 2012"
                         time_modification="Fri Dec 21 18:12:14 2012" />
        <observations epoch_first="Fri Dec 21 17:00:00 2012"
                      epoch_last="Fri Dec 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34323"
                obs_have="32909"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32885"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27851"
                obs_have="27851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:12:15"
                         size="4366889"
                         time_creation="Fri Dec 21 18:23:39 2012"
                         time_modification="Fri Dec 21 18:12:14 2012" />
        <observations epoch_first="Fri Dec 21 17:00:00 2012"
                      epoch_last="Fri Dec 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34323"
                obs_have="32909"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32885"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27851"
                obs_have="27851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:12:15"
                         size="4366889"
                         time_creation="Sat Jan 19 01:29:26 2013"
                         time_modification="Fri Dec 21 18:12:14 2012" />
        <observations epoch_first="Fri Dec 21 17:00:00 2012"
                      epoch_last="Fri Dec 21 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34323"
                obs_have="32909"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="32911"
                obs_have="32885"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27851"
                obs_have="27851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb356s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Dec 21 19:42:09 2012"
               level="3">
        <file_statistics latency="00:12:13"
                         size="3925596"
                         time_creation="Fri Dec 21 19:18:50 2012"
                         time_modification="Fri Dec 21 19:12:12 2012" />
        <observations epoch_first="Fri Dec 21 18:00:00 2012"
                      epoch_last="Fri Dec 21 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33428"
                obs_have="29489"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="29482"
                obs_have="29440"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:12:13"
                         size="3925596"
                         time_creation="Fri Dec 21 19:18:50 2012"
                         time_modification="Fri Dec 21 19:12:12 2012" />
        <observations epoch_first="Fri Dec 21 18:00:00 2012"
                      epoch_last="Fri Dec 21 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33428"
                obs_have="29489"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="29482"
                obs_have="29440"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:12:13"
                         size="3925596"
                         time_creation="Sat Jan 19 01:29:27 2013"
                         time_modification="Fri Dec 21 19:12:12 2012" />
        <observations epoch_first="Fri Dec 21 18:00:00 2012"
                      epoch_last="Fri Dec 21 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33428"
                obs_have="29489"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="29482"
                obs_have="29440"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb356t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Dec 21 20:33:32 2012"
               level="3">
        <file_statistics latency="00:12:12"
                         size="3637490"
                         time_creation="Fri Dec 21 20:18:41 2012"
                         time_modification="Fri Dec 21 20:12:11 2012" />
        <observations epoch_first="Fri Dec 21 19:00:01 2012"
                      epoch_last="Fri Dec 21 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33104"
                obs_have="27255"
                obs_ratio="82.33" />
          <mask elevation="10 degrees"
                obs_expected="27295"
                obs_have="27221"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24518"
                obs_have="24518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 22:14:42 2012"
               level="3">
        <file_statistics latency="00:12:12"
                         size="3637490"
                         time_creation="Fri Dec 21 20:18:41 2012"
                         time_modification="Fri Dec 21 20:12:11 2012" />
        <observations epoch_first="Fri Dec 21 19:00:01 2012"
                      epoch_last="Fri Dec 21 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33104"
                obs_have="27255"
                obs_ratio="82.33" />
          <mask elevation="10 degrees"
                obs_expected="27295"
                obs_have="27221"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24518"
                obs_have="24518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:12:12"
                         size="3637490"
                         time_creation="Fri Dec 21 20:18:41 2012"
                         time_modification="Fri Dec 21 20:12:11 2012" />
        <observations epoch_first="Fri Dec 21 19:00:01 2012"
                      epoch_last="Fri Dec 21 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33104"
                obs_have="27255"
                obs_ratio="82.33" />
          <mask elevation="10 degrees"
                obs_expected="27295"
                obs_have="27221"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24518"
                obs_have="24518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:12:12"
                         size="3637490"
                         time_creation="Sat Jan 19 01:29:27 2013"
                         time_modification="Fri Dec 21 20:12:11 2012" />
        <observations epoch_first="Fri Dec 21 19:00:01 2012"
                      epoch_last="Fri Dec 21 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33104"
                obs_have="27255"
                obs_ratio="82.33" />
          <mask elevation="10 degrees"
                obs_expected="27295"
                obs_have="27221"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="24518"
                obs_have="24518"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb356u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Dec 21 21:30:40 2012"
               level="3">
        <file_statistics latency="00:12:12"
                         size="4026860"
                         time_creation="Fri Dec 21 21:23:42 2012"
                         time_modification="Fri Dec 21 21:12:11 2012" />
        <observations epoch_first="Fri Dec 21 20:00:00 2012"
                      epoch_last="Fri Dec 21 20:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34001"
                obs_have="30266"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30245"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23900"
                obs_have="23880"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Dec 21 21:56:52 2012"
               level="3">
        <file_statistics latency="00:12:12"
                         size="4026860"
                         time_creation="Fri Dec 21 21:23:42 2012"
                         time_modification="Fri Dec 21 21:12:11 2012" />
        <observations epoch_first="Fri Dec 21 20:00:00 2012"
                      epoch_last="Fri Dec 21 20:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34001"
                obs_have="30266"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30245"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23900"
                obs_have="23880"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Dec 21 23:25:02 2012"
               level="3">
        <file_statistics latency="00:12:12"
                         size="4026860"
                         time_creation="Fri Dec 21 21:23:42 2012"
                         time_modification="Fri Dec 21 21:12:11 2012" />
        <observations epoch_first="Fri Dec 21 20:00:00 2012"
                      epoch_last="Fri Dec 21 20:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34001"
                obs_have="30266"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30245"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23900"
                obs_have="23880"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Dec 22 00:02:26 2012"
               level="3">
        <file_statistics latency="00:12:12"
                         size="4026860"
                         time_creation="Fri Dec 21 21:23:42 2012"
                         time_modification="Fri Dec 21 21:12:11 2012" />
        <observations epoch_first="Fri Dec 21 20:00:00 2012"
                      epoch_last="Fri Dec 21 20:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34001"
                obs_have="30266"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30245"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23900"
                obs_have="23880"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:12:12"
                         size="4026860"
                         time_creation="Fri Dec 21 21:23:42 2012"
                         time_modification="Fri Dec 21 21:12:11 2012" />
        <observations epoch_first="Fri Dec 21 20:00:00 2012"
                      epoch_last="Fri Dec 21 20:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34001"
                obs_have="30266"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30245"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23900"
                obs_have="23880"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:12:12"
                         size="4026860"
                         time_creation="Sat Jan 19 01:29:28 2013"
                         time_modification="Fri Dec 21 21:12:11 2012" />
        <observations epoch_first="Fri Dec 21 20:00:00 2012"
                      epoch_last="Fri Dec 21 20:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34001"
                obs_have="30266"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30245"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23900"
                obs_have="23880"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/cheb356v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Dec 21 22:45:50 2012"
               level="3">
        <file_statistics latency="00:11:59"
                         size="4038182"
                         time_creation="Fri Dec 21 22:13:42 2012"
                         time_modification="Fri Dec 21 22:11:58 2012" />
        <observations epoch_first="Fri Dec 21 21:00:00 2012"
                      epoch_last="Fri Dec 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="30353"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="30421"
                obs_have="30353"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28030"
                obs_have="28030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 21 23:08:45 2012"
               level="3">
        <file_statistics latency="00:11:59"
                         size="4038182"
                         time_creation="Fri Dec 21 22:13:42 2012"
                         time_modification="Fri Dec 21 22:11:58 2012" />
        <observations epoch_first="Fri Dec 21 21:00:00 2012"
                      epoch_last="Fri Dec 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="30353"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="30421"
                obs_have="30353"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28030"
                obs_have="28030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 22 00:47:26 2012"
               level="3">
        <file_statistics latency="00:11:59"
                         size="4038182"
                         time_creation="Fri Dec 21 22:13:42 2012"
                         time_modification="Fri Dec 21 22:11:58 2012" />
        <observations epoch_first="Fri Dec 21 21:00:00 2012"
                      epoch_last="Fri Dec 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="30353"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="30421"
                obs_have="30353"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28030"
                obs_have="28030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:11:59"
                         size="4038182"
                         time_creation="Fri Dec 21 22:13:42 2012"
                         time_modification="Fri Dec 21 22:11:58 2012" />
        <observations epoch_first="Fri Dec 21 21:00:00 2012"
                      epoch_last="Fri Dec 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="30353"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="30421"
                obs_have="30353"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28030"
                obs_have="28030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:11:59"
                         size="4038182"
                         time_creation="Sat Jan 19 01:29:28 2013"
                         time_modification="Fri Dec 21 22:11:58 2012" />
        <observations epoch_first="Fri Dec 21 21:00:00 2012"
                      epoch_last="Fri Dec 21 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31790"
                obs_have="30353"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="30421"
                obs_have="30353"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="28030"
                obs_have="28030"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb356w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Dec 21 23:47:25 2012"
               level="3">
        <file_statistics latency="00:10:01"
                         size="4019959"
                         time_creation="Fri Dec 21 23:13:38 2012"
                         time_modification="Fri Dec 21 23:10:00 2012" />
        <observations epoch_first="Fri Dec 21 22:00:00 2012"
                      epoch_last="Fri Dec 21 22:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="30219"
                obs_ratio="86.26" />
          <mask elevation="10 degrees"
                obs_expected="30276"
                obs_have="30186"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="27246"
                obs_have="27239"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Dec 22 01:39:32 2012"
               level="3">
        <file_statistics latency="00:10:01"
                         size="4019959"
                         time_creation="Fri Dec 21 23:13:38 2012"
                         time_modification="Fri Dec 21 23:10:00 2012" />
        <observations epoch_first="Fri Dec 21 22:00:00 2012"
                      epoch_last="Fri Dec 21 22:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="30219"
                obs_ratio="86.26" />
          <mask elevation="10 degrees"
                obs_expected="30276"
                obs_have="30186"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="27246"
                obs_have="27239"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:10:01"
                         size="4019959"
                         time_creation="Fri Dec 21 23:13:38 2012"
                         time_modification="Fri Dec 21 23:10:00 2012" />
        <observations epoch_first="Fri Dec 21 22:00:00 2012"
                      epoch_last="Fri Dec 21 22:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="30219"
                obs_ratio="86.26" />
          <mask elevation="10 degrees"
                obs_expected="30276"
                obs_have="30186"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="27246"
                obs_have="27239"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:10:01"
                         size="4019959"
                         time_creation="Sat Jan 19 01:29:29 2013"
                         time_modification="Fri Dec 21 23:10:00 2012" />
        <observations epoch_first="Fri Dec 21 22:00:00 2012"
                      epoch_last="Fri Dec 21 22:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="30219"
                obs_ratio="86.26" />
          <mask elevation="10 degrees"
                obs_expected="30276"
                obs_have="30186"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="27246"
                obs_have="27239"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/cheb356x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Dec 22 02:36:38 2012"
               level="3">
        <file_statistics latency="00:36:46"
                         size="4314338"
                         time_creation="Sat Dec 22 01:08:38 2012"
                         time_modification="Sat Dec 22 00:36:45 2012" />
        <observations epoch_first="Fri Dec 21 23:00:00 2012"
                      epoch_last="Fri Dec 21 23:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36558"
                obs_have="32494"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="32544"
                obs_have="32457"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29474"
                obs_have="29465"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Dec 22 23:50:37 2012"
               level="3">
        <file_statistics latency="00:36:46"
                         size="4314338"
                         time_creation="Sat Dec 22 01:08:38 2012"
                         time_modification="Sat Dec 22 00:36:45 2012" />
        <observations epoch_first="Fri Dec 21 23:00:00 2012"
                      epoch_last="Fri Dec 21 23:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36558"
                obs_have="32494"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="32544"
                obs_have="32457"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29474"
                obs_have="29465"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 20 07:35:07 2013"
               level="3">
        <file_statistics latency="00:36:46"
                         size="4314338"
                         time_creation="Sat Jan 19 01:29:29 2013"
                         time_modification="Sat Dec 22 00:36:45 2012" />
        <observations epoch_first="Fri Dec 21 23:00:00 2012"
                      epoch_last="Fri Dec 21 23:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36558"
                obs_have="32494"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="32544"
                obs_have="32457"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29474"
                obs_have="29465"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
