<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-07-17 00:00:00"
    DayOfYear="198"
    Year="2013">
  <station name="CHEB">
    <file name="/cheb1980.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jul 19 05:27:04 2013"
               level="3">
        <file_statistics latency="01:32:10"
                         size="3260890"
                         time_creation="Thu Jul 18 01:34:34 2013"
                         time_modification="Thu Jul 18 01:31:40 2013" />
        <observations epoch_first="Wed Jul 17 00:00:00 2013"
                      epoch_last="Wed Jul 17 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29558"
                obs_have="24494"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="24528"
                obs_have="24469"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 15:30:49 2013"
               level="3">
        <file_statistics latency="01:32:10"
                         size="3260890"
                         time_creation="Wed Aug 14 01:09:54 2013"
                         time_modification="Thu Jul 18 01:31:40 2013" />
        <observations epoch_first="Wed Jul 17 00:00:00 2013"
                      epoch_last="Wed Jul 17 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29558"
                obs_have="24494"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="24528"
                obs_have="24469"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jul 17 01:35:37 2013"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4367587"
                         time_creation="Wed Jul 17 01:13:10 2013"
                         time_modification="Wed Jul 17 01:10:26 2013" />
        <observations epoch_first="Wed Jul 17 00:00:00 2013"
                      epoch_last="Wed Jul 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36366"
                obs_have="32906"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="32948"
                obs_have="32897"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30263"
                obs_have="30263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 04:09:42 2013"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4367587"
                         time_creation="Wed Jul 17 01:13:10 2013"
                         time_modification="Wed Jul 17 01:10:26 2013" />
        <observations epoch_first="Wed Jul 17 00:00:00 2013"
                      epoch_last="Wed Jul 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36366"
                obs_have="32906"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="32948"
                obs_have="32897"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30263"
                obs_have="30263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4367587"
                         time_creation="Wed Jul 17 01:13:10 2013"
                         time_modification="Wed Jul 17 01:10:26 2013" />
        <observations epoch_first="Wed Jul 17 00:00:00 2013"
                      epoch_last="Wed Jul 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36366"
                obs_have="32906"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="32948"
                obs_have="32897"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30263"
                obs_have="30263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:10:27"
                         size="4367587"
                         time_creation="Wed Aug 14 01:03:08 2013"
                         time_modification="Wed Jul 17 01:10:26 2013" />
        <observations epoch_first="Wed Jul 17 00:00:00 2013"
                      epoch_last="Wed Jul 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36366"
                obs_have="32906"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="32948"
                obs_have="32897"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30263"
                obs_have="30263"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jul 17 02:30:48 2013"
               level="3">
        <file_statistics latency="00:10:05"
                         size="4055164"
                         time_creation="Wed Jul 17 02:13:12 2013"
                         time_modification="Wed Jul 17 02:10:04 2013" />
        <observations epoch_first="Wed Jul 17 01:00:00 2013"
                      epoch_last="Wed Jul 17 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="30492"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="30476"
                obs_have="30432"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26486"
                obs_have="26486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:10:05"
                         size="4055164"
                         time_creation="Wed Jul 17 02:13:12 2013"
                         time_modification="Wed Jul 17 02:10:04 2013" />
        <observations epoch_first="Wed Jul 17 01:00:00 2013"
                      epoch_last="Wed Jul 17 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="30492"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="30476"
                obs_have="30432"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26486"
                obs_have="26486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:10:05"
                         size="4055164"
                         time_creation="Wed Aug 14 01:03:08 2013"
                         time_modification="Wed Jul 17 02:10:04 2013" />
        <observations epoch_first="Wed Jul 17 01:00:00 2013"
                      epoch_last="Wed Jul 17 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35974"
                obs_have="30492"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="30476"
                obs_have="30432"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26486"
                obs_have="26486"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jul 17 03:39:49 2013"
               level="3">
        <file_statistics latency="00:10:31"
                         size="4211677"
                         time_creation="Wed Jul 17 03:13:12 2013"
                         time_modification="Wed Jul 17 03:10:30 2013" />
        <observations epoch_first="Wed Jul 17 02:00:00 2013"
                      epoch_last="Wed Jul 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37261"
                obs_have="31679"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="31807"
                obs_have="31649"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26986"
                obs_have="26986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 06:02:04 2013"
               level="3">
        <file_statistics latency="00:10:31"
                         size="4211677"
                         time_creation="Wed Jul 17 03:13:12 2013"
                         time_modification="Wed Jul 17 03:10:30 2013" />
        <observations epoch_first="Wed Jul 17 02:00:00 2013"
                      epoch_last="Wed Jul 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37261"
                obs_have="31679"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="31807"
                obs_have="31649"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26986"
                obs_have="26986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:10:31"
                         size="4211677"
                         time_creation="Wed Jul 17 03:13:12 2013"
                         time_modification="Wed Jul 17 03:10:30 2013" />
        <observations epoch_first="Wed Jul 17 02:00:00 2013"
                      epoch_last="Wed Jul 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37261"
                obs_have="31679"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="31807"
                obs_have="31649"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26986"
                obs_have="26986"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:10:31"
                         size="4211677"
                         time_creation="Wed Aug 14 01:03:09 2013"
                         time_modification="Wed Jul 17 03:10:30 2013" />
        <observations epoch_first="Wed Jul 17 02:00:00 2013"
                      epoch_last="Wed Jul 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37261"
                obs_have="31679"
                obs_ratio="85.02" />
          <mask elevation="10 degrees"
                obs_expected="31807"
                obs_have="31649"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26986"
                obs_have="26986"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jul 17 04:43:39 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="4918706"
                         time_creation="Wed Jul 17 04:13:11 2013"
                         time_modification="Wed Jul 17 04:11:17 2013" />
        <observations epoch_first="Wed Jul 17 03:00:00 2013"
                      epoch_last="Wed Jul 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38662"
                obs_have="37187"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="37216"
                obs_have="37187"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32253"
                obs_have="32253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 05:18:59 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="4918706"
                         time_creation="Wed Jul 17 04:13:11 2013"
                         time_modification="Wed Jul 17 04:11:17 2013" />
        <observations epoch_first="Wed Jul 17 03:00:00 2013"
                      epoch_last="Wed Jul 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38662"
                obs_have="37187"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="37216"
                obs_have="37187"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32253"
                obs_have="32253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="4918706"
                         time_creation="Wed Jul 17 04:13:11 2013"
                         time_modification="Wed Jul 17 04:11:17 2013" />
        <observations epoch_first="Wed Jul 17 03:00:00 2013"
                      epoch_last="Wed Jul 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38662"
                obs_have="37187"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="37216"
                obs_have="37187"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32253"
                obs_have="32253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="4918706"
                         time_creation="Wed Aug 14 01:03:09 2013"
                         time_modification="Wed Jul 17 04:11:17 2013" />
        <observations epoch_first="Wed Jul 17 03:00:00 2013"
                      epoch_last="Wed Jul 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38662"
                obs_have="37187"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="37216"
                obs_have="37187"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="32253"
                obs_have="32253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jul 17 07:37:45 2013"
               level="3">
        <file_statistics latency="00:10:32"
                         size="4318582"
                         time_creation="Wed Jul 17 05:13:14 2013"
                         time_modification="Wed Jul 17 05:10:31 2013" />
        <observations epoch_first="Wed Jul 17 04:00:00 2013"
                      epoch_last="Wed Jul 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35936"
                obs_have="32534"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32495"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30619"
                obs_have="30619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 08:03:25 2013"
               level="3">
        <file_statistics latency="00:10:32"
                         size="4318582"
                         time_creation="Wed Jul 17 05:13:14 2013"
                         time_modification="Wed Jul 17 05:10:31 2013" />
        <observations epoch_first="Wed Jul 17 04:00:00 2013"
                      epoch_last="Wed Jul 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35936"
                obs_have="32534"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32495"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30619"
                obs_have="30619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:10:32"
                         size="4318582"
                         time_creation="Wed Jul 17 05:13:14 2013"
                         time_modification="Wed Jul 17 05:10:31 2013" />
        <observations epoch_first="Wed Jul 17 04:00:00 2013"
                      epoch_last="Wed Jul 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35936"
                obs_have="32534"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32495"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30619"
                obs_have="30619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:10:32"
                         size="4318582"
                         time_creation="Wed Aug 14 01:03:10 2013"
                         time_modification="Wed Jul 17 05:10:31 2013" />
        <observations epoch_first="Wed Jul 17 04:00:00 2013"
                      epoch_last="Wed Jul 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35936"
                obs_have="32534"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="32531"
                obs_have="32495"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30619"
                obs_have="30619"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jul 17 06:29:42 2013"
               level="3">
        <file_statistics latency="00:10:28"
                         size="3895172"
                         time_creation="Wed Jul 17 06:13:15 2013"
                         time_modification="Wed Jul 17 06:10:27 2013" />
        <observations epoch_first="Wed Jul 17 05:00:00 2013"
                      epoch_last="Wed Jul 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35536"
                obs_have="29250"
                obs_ratio="82.31" />
          <mask elevation="10 degrees"
                obs_expected="29339"
                obs_have="29247"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26853"
                obs_have="26853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 06:52:55 2013"
               level="3">
        <file_statistics latency="00:10:28"
                         size="3895172"
                         time_creation="Wed Jul 17 06:13:15 2013"
                         time_modification="Wed Jul 17 06:10:27 2013" />
        <observations epoch_first="Wed Jul 17 05:00:00 2013"
                      epoch_last="Wed Jul 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35536"
                obs_have="29250"
                obs_ratio="82.31" />
          <mask elevation="10 degrees"
                obs_expected="29339"
                obs_have="29247"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26853"
                obs_have="26853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 07:11:10 2013"
               level="3">
        <file_statistics latency="00:10:28"
                         size="3895172"
                         time_creation="Wed Jul 17 06:13:15 2013"
                         time_modification="Wed Jul 17 06:10:27 2013" />
        <observations epoch_first="Wed Jul 17 05:00:00 2013"
                      epoch_last="Wed Jul 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35536"
                obs_have="29250"
                obs_ratio="82.31" />
          <mask elevation="10 degrees"
                obs_expected="29339"
                obs_have="29247"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26853"
                obs_have="26853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 08:23:39 2013"
               level="3">
        <file_statistics latency="00:10:28"
                         size="3895172"
                         time_creation="Wed Jul 17 06:13:15 2013"
                         time_modification="Wed Jul 17 06:10:27 2013" />
        <observations epoch_first="Wed Jul 17 05:00:00 2013"
                      epoch_last="Wed Jul 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35536"
                obs_have="29250"
                obs_ratio="82.31" />
          <mask elevation="10 degrees"
                obs_expected="29339"
                obs_have="29247"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26853"
                obs_have="26853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:10:28"
                         size="3895172"
                         time_creation="Wed Jul 17 06:13:15 2013"
                         time_modification="Wed Jul 17 06:10:27 2013" />
        <observations epoch_first="Wed Jul 17 05:00:00 2013"
                      epoch_last="Wed Jul 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35536"
                obs_have="29250"
                obs_ratio="82.31" />
          <mask elevation="10 degrees"
                obs_expected="29339"
                obs_have="29247"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26853"
                obs_have="26853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:10:28"
                         size="3895172"
                         time_creation="Wed Aug 14 01:03:10 2013"
                         time_modification="Wed Jul 17 06:10:27 2013" />
        <observations epoch_first="Wed Jul 17 05:00:00 2013"
                      epoch_last="Wed Jul 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35536"
                obs_have="29250"
                obs_ratio="82.31" />
          <mask elevation="10 degrees"
                obs_expected="29339"
                obs_have="29247"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26853"
                obs_have="26853"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jul 17 09:11:00 2013"
               level="3">
        <file_statistics latency="00:09:48"
                         size="3915908"
                         time_creation="Wed Jul 17 07:13:28 2013"
                         time_modification="Wed Jul 17 07:09:47 2013" />
        <observations epoch_first="Wed Jul 17 06:00:00 2013"
                      epoch_last="Wed Jul 17 06:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="29406"
                obs_ratio="83.71" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="29343"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24040"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:09:48"
                         size="3915908"
                         time_creation="Wed Jul 17 07:13:28 2013"
                         time_modification="Wed Jul 17 07:09:47 2013" />
        <observations epoch_first="Wed Jul 17 06:00:00 2013"
                      epoch_last="Wed Jul 17 06:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="29406"
                obs_ratio="83.71" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="29343"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24040"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:09:48"
                         size="3915908"
                         time_creation="Wed Aug 14 01:03:11 2013"
                         time_modification="Wed Jul 17 07:09:47 2013" />
        <observations epoch_first="Wed Jul 17 06:00:00 2013"
                      epoch_last="Wed Jul 17 06:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35129"
                obs_have="29406"
                obs_ratio="83.71" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="29343"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24040"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/cheb198h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jul 17 08:52:45 2013"
               level="3">
        <file_statistics latency="00:09:09"
                         size="4045731"
                         time_creation="Wed Jul 17 08:13:24 2013"
                         time_modification="Wed Jul 17 08:09:08 2013" />
        <observations epoch_first="Wed Jul 17 07:00:00 2013"
                      epoch_last="Wed Jul 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33593"
                obs_have="30418"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="30453"
                obs_have="30408"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 10:29:29 2013"
               level="3">
        <file_statistics latency="00:09:09"
                         size="4045731"
                         time_creation="Wed Jul 17 08:13:24 2013"
                         time_modification="Wed Jul 17 08:09:08 2013" />
        <observations epoch_first="Wed Jul 17 07:00:00 2013"
                      epoch_last="Wed Jul 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33593"
                obs_have="30418"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="30453"
                obs_have="30408"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:09:09"
                         size="4045731"
                         time_creation="Wed Jul 17 08:13:24 2013"
                         time_modification="Wed Jul 17 08:09:08 2013" />
        <observations epoch_first="Wed Jul 17 07:00:00 2013"
                      epoch_last="Wed Jul 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33593"
                obs_have="30418"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="30453"
                obs_have="30408"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27411"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:09:09"
                         size="4045731"
                         time_creation="Wed Aug 14 01:03:11 2013"
                         time_modification="Wed Jul 17 08:09:08 2013" />
        <observations epoch_first="Wed Jul 17 07:00:00 2013"
                      epoch_last="Wed Jul 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33593"
                obs_have="30418"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="30453"
                obs_have="30408"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27411"
                obs_have="27411"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jul 17 09:30:28 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="3919570"
                         time_creation="Wed Jul 17 09:13:28 2013"
                         time_modification="Wed Jul 17 09:08:59 2013" />
        <observations epoch_first="Wed Jul 17 08:00:00 2013"
                      epoch_last="Wed Jul 17 08:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="31544"
                obs_have="29446"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29635"
                obs_have="29443"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26825"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Wed Jul 17 09:52:25 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="3919570"
                         time_creation="Wed Jul 17 09:13:28 2013"
                         time_modification="Wed Jul 17 09:08:59 2013" />
        <observations epoch_first="Wed Jul 17 08:00:00 2013"
                      epoch_last="Wed Jul 17 08:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="31544"
                obs_have="29446"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29635"
                obs_have="29443"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26825"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Wed Jul 17 10:07:06 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="3919570"
                         time_creation="Wed Jul 17 09:13:28 2013"
                         time_modification="Wed Jul 17 09:08:59 2013" />
        <observations epoch_first="Wed Jul 17 08:00:00 2013"
                      epoch_last="Wed Jul 17 08:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="31544"
                obs_have="29446"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29635"
                obs_have="29443"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26825"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Wed Jul 17 11:14:52 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="3919570"
                         time_creation="Wed Jul 17 09:13:28 2013"
                         time_modification="Wed Jul 17 09:08:59 2013" />
        <observations epoch_first="Wed Jul 17 08:00:00 2013"
                      epoch_last="Wed Jul 17 08:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="31544"
                obs_have="29446"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29635"
                obs_have="29443"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26825"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Wed Jul 17 12:02:23 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="3919570"
                         time_creation="Wed Jul 17 09:13:28 2013"
                         time_modification="Wed Jul 17 09:08:59 2013" />
        <observations epoch_first="Wed Jul 17 08:00:00 2013"
                      epoch_last="Wed Jul 17 08:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="31544"
                obs_have="29446"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29635"
                obs_have="29443"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26825"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="3919570"
                         time_creation="Wed Jul 17 09:13:28 2013"
                         time_modification="Wed Jul 17 09:08:59 2013" />
        <observations epoch_first="Wed Jul 17 08:00:00 2013"
                      epoch_last="Wed Jul 17 08:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="31544"
                obs_have="29446"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29635"
                obs_have="29443"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26825"
                obs_ratio="99.44" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="3919570"
                         time_creation="Wed Aug 14 01:03:12 2013"
                         time_modification="Wed Jul 17 09:08:59 2013" />
        <observations epoch_first="Wed Jul 17 08:00:00 2013"
                      epoch_last="Wed Jul 17 08:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="31544"
                obs_have="29446"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="29635"
                obs_have="29443"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="26976"
                obs_have="26825"
                obs_ratio="99.44" />
        </observations>
      </control>
    </file>
    <file name="/cheb198j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jul 17 10:58:23 2013"
               level="3">
        <file_statistics latency="00:08:10"
                         size="3696516"
                         time_creation="Wed Jul 17 10:13:31 2013"
                         time_modification="Wed Jul 17 10:08:09 2013" />
        <observations epoch_first="Wed Jul 17 09:00:00 2013"
                      epoch_last="Wed Jul 17 09:59:59 2013"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="32445"
                obs_have="27703"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="28067"
                obs_have="27650"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="24873"
                obs_have="24590"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Wed Jul 17 12:51:45 2013"
               level="3">
        <file_statistics latency="00:08:10"
                         size="3696516"
                         time_creation="Wed Jul 17 10:13:31 2013"
                         time_modification="Wed Jul 17 10:08:09 2013" />
        <observations epoch_first="Wed Jul 17 09:00:00 2013"
                      epoch_last="Wed Jul 17 09:59:59 2013"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="32445"
                obs_have="27703"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="28067"
                obs_have="27650"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="24873"
                obs_have="24590"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:08:10"
                         size="3696516"
                         time_creation="Wed Jul 17 10:13:31 2013"
                         time_modification="Wed Jul 17 10:08:09 2013" />
        <observations epoch_first="Wed Jul 17 09:00:00 2013"
                      epoch_last="Wed Jul 17 09:59:59 2013"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="32445"
                obs_have="27703"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="28067"
                obs_have="27650"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="24873"
                obs_have="24590"
                obs_ratio="98.86" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:08:10"
                         size="3696516"
                         time_creation="Wed Aug 14 01:03:12 2013"
                         time_modification="Wed Jul 17 10:08:09 2013" />
        <observations epoch_first="Wed Jul 17 09:00:00 2013"
                      epoch_last="Wed Jul 17 09:59:59 2013"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="32445"
                obs_have="27703"
                obs_ratio="85.38" />
          <mask elevation="10 degrees"
                obs_expected="28067"
                obs_have="27650"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="24873"
                obs_have="24590"
                obs_ratio="98.86" />
        </observations>
      </control>
    </file>
    <file name="/cheb198k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jul 17 11:32:46 2013"
               level="3">
        <file_statistics latency="00:08:51"
                         size="3484474"
                         time_creation="Wed Jul 17 11:13:30 2013"
                         time_modification="Wed Jul 17 11:08:50 2013" />
        <observations epoch_first="Wed Jul 17 10:00:00 2013"
                      epoch_last="Wed Jul 17 10:59:59 2013"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="32281"
                obs_have="26075"
                obs_ratio="80.78" />
          <mask elevation="10 degrees"
                obs_expected="26530"
                obs_have="26033"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="21049"
                obs_have="20710"
                obs_ratio="98.39" />
        </observations>
      </control>
      <control date="Wed Jul 17 11:51:15 2013"
               level="3">
        <file_statistics latency="00:08:51"
                         size="3484474"
                         time_creation="Wed Jul 17 11:13:30 2013"
                         time_modification="Wed Jul 17 11:08:50 2013" />
        <observations epoch_first="Wed Jul 17 10:00:00 2013"
                      epoch_last="Wed Jul 17 10:59:59 2013"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="32281"
                obs_have="26075"
                obs_ratio="80.78" />
          <mask elevation="10 degrees"
                obs_expected="26530"
                obs_have="26033"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="21049"
                obs_have="20710"
                obs_ratio="98.39" />
        </observations>
      </control>
      <control date="Wed Jul 17 13:42:46 2013"
               level="3">
        <file_statistics latency="00:08:51"
                         size="3484474"
                         time_creation="Wed Jul 17 11:13:30 2013"
                         time_modification="Wed Jul 17 11:08:50 2013" />
        <observations epoch_first="Wed Jul 17 10:00:00 2013"
                      epoch_last="Wed Jul 17 10:59:59 2013"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="32281"
                obs_have="26075"
                obs_ratio="80.78" />
          <mask elevation="10 degrees"
                obs_expected="26530"
                obs_have="26033"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="21049"
                obs_have="20710"
                obs_ratio="98.39" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:08:51"
                         size="3484474"
                         time_creation="Wed Jul 17 11:13:30 2013"
                         time_modification="Wed Jul 17 11:08:50 2013" />
        <observations epoch_first="Wed Jul 17 10:00:00 2013"
                      epoch_last="Wed Jul 17 10:59:59 2013"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="32281"
                obs_have="26075"
                obs_ratio="80.78" />
          <mask elevation="10 degrees"
                obs_expected="26530"
                obs_have="26033"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="21049"
                obs_have="20710"
                obs_ratio="98.39" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:08:51"
                         size="3484474"
                         time_creation="Wed Aug 14 01:03:13 2013"
                         time_modification="Wed Jul 17 11:08:50 2013" />
        <observations epoch_first="Wed Jul 17 10:00:00 2013"
                      epoch_last="Wed Jul 17 10:59:59 2013"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="32281"
                obs_have="26075"
                obs_ratio="80.78" />
          <mask elevation="10 degrees"
                obs_expected="26530"
                obs_have="26033"
                obs_ratio="98.13" />
          <mask elevation="15 degrees"
                obs_expected="21049"
                obs_have="20710"
                obs_ratio="98.39" />
        </observations>
      </control>
    </file>
    <file name="/cheb198l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jul 17 12:28:45 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="3522204"
                         time_creation="Wed Jul 17 12:13:50 2013"
                         time_modification="Wed Jul 17 12:11:42 2013" />
        <observations epoch_first="Wed Jul 17 11:00:00 2013"
                      epoch_last="Wed Jul 17 11:59:59 2013"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="29153"
                obs_have="26370"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="26868"
                obs_have="26344"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24294"
                obs_ratio="98.31" />
        </observations>
      </control>
      <control date="Wed Jul 17 13:04:46 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="3522204"
                         time_creation="Wed Jul 17 12:13:50 2013"
                         time_modification="Wed Jul 17 12:11:42 2013" />
        <observations epoch_first="Wed Jul 17 11:00:00 2013"
                      epoch_last="Wed Jul 17 11:59:59 2013"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="29153"
                obs_have="26370"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="26868"
                obs_have="26344"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24294"
                obs_ratio="98.31" />
        </observations>
      </control>
      <control date="Wed Jul 17 14:40:19 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="3522204"
                         time_creation="Wed Jul 17 12:13:50 2013"
                         time_modification="Wed Jul 17 12:11:42 2013" />
        <observations epoch_first="Wed Jul 17 11:00:00 2013"
                      epoch_last="Wed Jul 17 11:59:59 2013"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="29153"
                obs_have="26370"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="26868"
                obs_have="26344"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24294"
                obs_ratio="98.31" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="3522204"
                         time_creation="Wed Jul 17 12:13:50 2013"
                         time_modification="Wed Jul 17 12:11:42 2013" />
        <observations epoch_first="Wed Jul 17 11:00:00 2013"
                      epoch_last="Wed Jul 17 11:59:59 2013"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="29153"
                obs_have="26370"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="26868"
                obs_have="26344"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24294"
                obs_ratio="98.31" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="3522204"
                         time_creation="Wed Aug 14 01:03:14 2013"
                         time_modification="Wed Jul 17 12:11:42 2013" />
        <observations epoch_first="Wed Jul 17 11:00:00 2013"
                      epoch_last="Wed Jul 17 11:59:59 2013"
                      epochs="3539"
                      epochs_ratio="98.31">
          <mask elevation="03 degrees"
                obs_expected="29153"
                obs_have="26370"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="26868"
                obs_have="26344"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24294"
                obs_ratio="98.31" />
        </observations>
      </control>
    </file>
    <file name="/cheb198m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jul 17 13:26:28 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="3669062"
                         time_creation="Wed Jul 17 13:14:21 2013"
                         time_modification="Wed Jul 17 13:11:39 2013" />
        <observations epoch_first="Wed Jul 17 12:00:00 2013"
                      epoch_last="Wed Jul 17 12:59:59 2013"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27520"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="27879"
                obs_have="27501"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="25854"
                obs_have="25499"
                obs_ratio="98.63" />
        </observations>
      </control>
      <control date="Wed Jul 17 13:57:12 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="3669062"
                         time_creation="Wed Jul 17 13:14:21 2013"
                         time_modification="Wed Jul 17 13:11:39 2013" />
        <observations epoch_first="Wed Jul 17 12:00:00 2013"
                      epoch_last="Wed Jul 17 12:59:59 2013"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27520"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="27879"
                obs_have="27501"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="25854"
                obs_have="25499"
                obs_ratio="98.63" />
        </observations>
      </control>
      <control date="Wed Jul 17 15:39:41 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="3669062"
                         time_creation="Wed Jul 17 13:14:21 2013"
                         time_modification="Wed Jul 17 13:11:39 2013" />
        <observations epoch_first="Wed Jul 17 12:00:00 2013"
                      epoch_last="Wed Jul 17 12:59:59 2013"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27520"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="27879"
                obs_have="27501"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="25854"
                obs_have="25499"
                obs_ratio="98.63" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="3669062"
                         time_creation="Wed Jul 17 13:14:21 2013"
                         time_modification="Wed Jul 17 13:11:39 2013" />
        <observations epoch_first="Wed Jul 17 12:00:00 2013"
                      epoch_last="Wed Jul 17 12:59:59 2013"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27520"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="27879"
                obs_have="27501"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="25854"
                obs_have="25499"
                obs_ratio="98.63" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="3669062"
                         time_creation="Wed Aug 14 01:03:14 2013"
                         time_modification="Wed Jul 17 13:11:39 2013" />
        <observations epoch_first="Wed Jul 17 12:00:00 2013"
                      epoch_last="Wed Jul 17 12:59:59 2013"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27520"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="27879"
                obs_have="27501"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="25854"
                obs_have="25499"
                obs_ratio="98.63" />
        </observations>
      </control>
    </file>
    <file name="/cheb198n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jul 17 14:52:56 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="3024799"
                         time_creation="Wed Jul 17 14:34:43 2013"
                         time_modification="Wed Jul 17 14:11:49 2013" />
        <observations epoch_first="Wed Jul 17 13:00:00 2013"
                      epoch_last="Wed Jul 17 13:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="24279"
                obs_have="22508"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="22631"
                obs_have="22483"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20593"
                obs_have="20517"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Wed Jul 17 16:42:42 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="3024799"
                         time_creation="Wed Jul 17 14:34:43 2013"
                         time_modification="Wed Jul 17 14:11:49 2013" />
        <observations epoch_first="Wed Jul 17 13:00:00 2013"
                      epoch_last="Wed Jul 17 13:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="24279"
                obs_have="22508"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="22631"
                obs_have="22483"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20593"
                obs_have="20517"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="3024799"
                         time_creation="Wed Jul 17 14:34:43 2013"
                         time_modification="Wed Jul 17 14:11:49 2013" />
        <observations epoch_first="Wed Jul 17 13:00:00 2013"
                      epoch_last="Wed Jul 17 13:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="24279"
                obs_have="22508"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="22631"
                obs_have="22483"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20593"
                obs_have="20517"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:11:50"
                         size="3024799"
                         time_creation="Wed Aug 14 01:03:14 2013"
                         time_modification="Wed Jul 17 14:11:49 2013" />
        <observations epoch_first="Wed Jul 17 13:00:00 2013"
                      epoch_last="Wed Jul 17 13:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="24279"
                obs_have="22508"
                obs_ratio="92.71" />
          <mask elevation="10 degrees"
                obs_expected="22631"
                obs_have="22483"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20593"
                obs_have="20517"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/cheb198o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jul 17 15:19:11 2013"
               level="3">
        <file_statistics latency="00:11:01"
                         size="2811783"
                         time_creation="Wed Jul 17 15:14:11 2013"
                         time_modification="Wed Jul 17 15:11:00 2013" />
        <observations epoch_first="Wed Jul 17 14:00:00 2013"
                      epoch_last="Wed Jul 17 14:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="27096"
                obs_have="20837"
                obs_ratio="76.90" />
          <mask elevation="10 degrees"
                obs_expected="20935"
                obs_have="20823"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="16240"
                obs_have="16235"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jul 17 15:49:33 2013"
               level="3">
        <file_statistics latency="00:11:01"
                         size="2811783"
                         time_creation="Wed Jul 17 15:14:11 2013"
                         time_modification="Wed Jul 17 15:11:00 2013" />
        <observations epoch_first="Wed Jul 17 14:00:00 2013"
                      epoch_last="Wed Jul 17 14:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="27096"
                obs_have="20837"
                obs_ratio="76.90" />
          <mask elevation="10 degrees"
                obs_expected="20935"
                obs_have="20823"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="16240"
                obs_have="16235"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jul 17 17:46:04 2013"
               level="3">
        <file_statistics latency="00:11:01"
                         size="2811783"
                         time_creation="Wed Jul 17 15:14:11 2013"
                         time_modification="Wed Jul 17 15:11:00 2013" />
        <observations epoch_first="Wed Jul 17 14:00:00 2013"
                      epoch_last="Wed Jul 17 14:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="27096"
                obs_have="20837"
                obs_ratio="76.90" />
          <mask elevation="10 degrees"
                obs_expected="20935"
                obs_have="20823"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="16240"
                obs_have="16235"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:11:01"
                         size="2811783"
                         time_creation="Wed Jul 17 15:14:11 2013"
                         time_modification="Wed Jul 17 15:11:00 2013" />
        <observations epoch_first="Wed Jul 17 14:00:00 2013"
                      epoch_last="Wed Jul 17 14:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="27096"
                obs_have="20837"
                obs_ratio="76.90" />
          <mask elevation="10 degrees"
                obs_expected="20935"
                obs_have="20823"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="16240"
                obs_have="16235"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:11:01"
                         size="2811783"
                         time_creation="Wed Aug 14 01:03:15 2013"
                         time_modification="Wed Jul 17 15:11:00 2013" />
        <observations epoch_first="Wed Jul 17 14:00:00 2013"
                      epoch_last="Wed Jul 17 14:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="27096"
                obs_have="20837"
                obs_ratio="76.90" />
          <mask elevation="10 degrees"
                obs_expected="20935"
                obs_have="20823"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="16240"
                obs_have="16235"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/cheb198p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jul 17 16:59:16 2013"
               level="3">
        <file_statistics latency="00:12:35"
                         size="3679783"
                         time_creation="Wed Jul 17 16:18:24 2013"
                         time_modification="Wed Jul 17 16:12:34 2013" />
        <observations epoch_first="Wed Jul 17 15:00:00 2013"
                      epoch_last="Wed Jul 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32741"
                obs_have="27519"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="27674"
                obs_have="27493"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21149"
                obs_have="21149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 18:52:41 2013"
               level="3">
        <file_statistics latency="00:12:35"
                         size="3679783"
                         time_creation="Wed Jul 17 16:18:24 2013"
                         time_modification="Wed Jul 17 16:12:34 2013" />
        <observations epoch_first="Wed Jul 17 15:00:00 2013"
                      epoch_last="Wed Jul 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32741"
                obs_have="27519"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="27674"
                obs_have="27493"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21149"
                obs_have="21149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:12:35"
                         size="3679783"
                         time_creation="Wed Jul 17 16:18:24 2013"
                         time_modification="Wed Jul 17 16:12:34 2013" />
        <observations epoch_first="Wed Jul 17 15:00:00 2013"
                      epoch_last="Wed Jul 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32741"
                obs_have="27519"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="27674"
                obs_have="27493"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21149"
                obs_have="21149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:12:35"
                         size="3679783"
                         time_creation="Wed Aug 14 01:03:16 2013"
                         time_modification="Wed Jul 17 16:12:34 2013" />
        <observations epoch_first="Wed Jul 17 15:00:00 2013"
                      epoch_last="Wed Jul 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32741"
                obs_have="27519"
                obs_ratio="84.05" />
          <mask elevation="10 degrees"
                obs_expected="27674"
                obs_have="27493"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21149"
                obs_have="21149"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jul 17 17:26:03 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="3943822"
                         time_creation="Wed Jul 17 17:13:19 2013"
                         time_modification="Wed Jul 17 17:11:41 2013" />
        <observations epoch_first="Wed Jul 17 16:00:00 2013"
                      epoch_last="Wed Jul 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33257"
                obs_have="29621"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="29656"
                obs_have="29594"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26329"
                obs_have="26329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 18:04:08 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="3943822"
                         time_creation="Wed Jul 17 17:13:19 2013"
                         time_modification="Wed Jul 17 17:11:41 2013" />
        <observations epoch_first="Wed Jul 17 16:00:00 2013"
                      epoch_last="Wed Jul 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33257"
                obs_have="29621"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="29656"
                obs_have="29594"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26329"
                obs_have="26329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="3943822"
                         time_creation="Wed Jul 17 17:13:19 2013"
                         time_modification="Wed Jul 17 17:11:41 2013" />
        <observations epoch_first="Wed Jul 17 16:00:00 2013"
                      epoch_last="Wed Jul 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33257"
                obs_have="29621"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="29656"
                obs_have="29594"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26329"
                obs_have="26329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="3943822"
                         time_creation="Wed Aug 14 01:03:16 2013"
                         time_modification="Wed Jul 17 17:11:41 2013" />
        <observations epoch_first="Wed Jul 17 16:00:00 2013"
                      epoch_last="Wed Jul 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33257"
                obs_have="29621"
                obs_ratio="89.07" />
          <mask elevation="10 degrees"
                obs_expected="29656"
                obs_have="29594"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26329"
                obs_have="26329"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jul 17 20:39:17 2013"
               level="3">
        <file_statistics latency="00:12:37"
                         size="4267111"
                         time_creation="Wed Jul 17 18:18:32 2013"
                         time_modification="Wed Jul 17 18:12:36 2013" />
        <observations epoch_first="Wed Jul 17 17:00:00 2013"
                      epoch_last="Wed Jul 17 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32135"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32186"
                obs_have="32135"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30455"
                obs_have="30455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:12:37"
                         size="4267111"
                         time_creation="Wed Jul 17 18:18:32 2013"
                         time_modification="Wed Jul 17 18:12:36 2013" />
        <observations epoch_first="Wed Jul 17 17:00:00 2013"
                      epoch_last="Wed Jul 17 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32135"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32186"
                obs_have="32135"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30455"
                obs_have="30455"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:12:37"
                         size="4267111"
                         time_creation="Wed Aug 14 01:03:16 2013"
                         time_modification="Wed Jul 17 18:12:36 2013" />
        <observations epoch_first="Wed Jul 17 17:00:00 2013"
                      epoch_last="Wed Jul 17 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32135"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="32186"
                obs_have="32135"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30455"
                obs_have="30455"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jul 17 19:48:44 2013"
               level="3">
        <file_statistics latency="00:10:57"
                         size="4974387"
                         time_creation="Wed Jul 17 19:13:29 2013"
                         time_modification="Wed Jul 17 19:10:56 2013" />
        <observations epoch_first="Wed Jul 17 18:00:00 2013"
                      epoch_last="Wed Jul 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37609"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="37685"
                obs_have="37597"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32136"
                obs_have="32136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:10:57"
                         size="4974387"
                         time_creation="Wed Jul 17 19:13:29 2013"
                         time_modification="Wed Jul 17 19:10:56 2013" />
        <observations epoch_first="Wed Jul 17 18:00:00 2013"
                      epoch_last="Wed Jul 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37609"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="37685"
                obs_have="37597"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32136"
                obs_have="32136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:10:57"
                         size="4974387"
                         time_creation="Wed Aug 14 01:03:17 2013"
                         time_modification="Wed Jul 17 19:10:56 2013" />
        <observations epoch_first="Wed Jul 17 18:00:00 2013"
                      epoch_last="Wed Jul 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="37609"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="37685"
                obs_have="37597"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32136"
                obs_have="32136"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jul 17 21:21:35 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5127964"
                         time_creation="Wed Jul 17 20:13:47 2013"
                         time_modification="Wed Jul 17 20:11:17 2013" />
        <observations epoch_first="Wed Jul 17 19:00:00 2013"
                      epoch_last="Wed Jul 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46492"
                obs_have="38782"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="38947"
                obs_have="38712"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="32571"
                obs_have="32571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 23:00:39 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5127964"
                         time_creation="Wed Jul 17 20:13:47 2013"
                         time_modification="Wed Jul 17 20:11:17 2013" />
        <observations epoch_first="Wed Jul 17 19:00:00 2013"
                      epoch_last="Wed Jul 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46492"
                obs_have="38782"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="38947"
                obs_have="38712"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="32571"
                obs_have="32571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5127964"
                         time_creation="Wed Jul 17 20:13:47 2013"
                         time_modification="Wed Jul 17 20:11:17 2013" />
        <observations epoch_first="Wed Jul 17 19:00:00 2013"
                      epoch_last="Wed Jul 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46492"
                obs_have="38782"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="38947"
                obs_have="38712"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="32571"
                obs_have="32571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5127964"
                         time_creation="Wed Aug 14 01:03:17 2013"
                         time_modification="Wed Jul 17 20:11:17 2013" />
        <observations epoch_first="Wed Jul 17 19:00:00 2013"
                      epoch_last="Wed Jul 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46492"
                obs_have="38782"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="38947"
                obs_have="38712"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="32571"
                obs_have="32571"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jul 17 22:02:43 2013"
               level="3">
        <file_statistics latency="00:12:31"
                         size="5092840"
                         time_creation="Wed Jul 17 21:18:55 2013"
                         time_modification="Wed Jul 17 21:12:30 2013" />
        <observations epoch_first="Wed Jul 17 20:00:00 2013"
                      epoch_last="Wed Jul 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40776"
                obs_have="38536"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="38576"
                obs_have="38528"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36657"
                obs_have="36657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 23:38:43 2013"
               level="3">
        <file_statistics latency="00:12:31"
                         size="5092840"
                         time_creation="Wed Jul 17 21:18:55 2013"
                         time_modification="Wed Jul 17 21:12:30 2013" />
        <observations epoch_first="Wed Jul 17 20:00:00 2013"
                      epoch_last="Wed Jul 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40776"
                obs_have="38536"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="38576"
                obs_have="38528"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36657"
                obs_have="36657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 18 00:11:50 2013"
               level="3">
        <file_statistics latency="00:12:31"
                         size="5092840"
                         time_creation="Wed Jul 17 21:18:55 2013"
                         time_modification="Wed Jul 17 21:12:30 2013" />
        <observations epoch_first="Wed Jul 17 20:00:00 2013"
                      epoch_last="Wed Jul 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40776"
                obs_have="38536"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="38576"
                obs_have="38528"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36657"
                obs_have="36657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:12:31"
                         size="5092840"
                         time_creation="Wed Jul 17 21:18:55 2013"
                         time_modification="Wed Jul 17 21:12:30 2013" />
        <observations epoch_first="Wed Jul 17 20:00:00 2013"
                      epoch_last="Wed Jul 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40776"
                obs_have="38536"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="38576"
                obs_have="38528"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36657"
                obs_have="36657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:12:31"
                         size="5092840"
                         time_creation="Wed Aug 14 01:03:17 2013"
                         time_modification="Wed Jul 17 21:12:30 2013" />
        <observations epoch_first="Wed Jul 17 20:00:00 2013"
                      epoch_last="Wed Jul 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40776"
                obs_have="38536"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="38576"
                obs_have="38528"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36657"
                obs_have="36657"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jul 17 22:33:16 2013"
               level="3">
        <file_statistics latency="00:09:51"
                         size="4445452"
                         time_creation="Wed Jul 17 22:13:44 2013"
                         time_modification="Wed Jul 17 22:09:50 2013" />
        <observations epoch_first="Wed Jul 17 21:00:00 2013"
                      epoch_last="Wed Jul 17 21:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="38870"
                obs_have="33518"
                obs_ratio="86.23" />
          <mask elevation="10 degrees"
                obs_expected="33487"
                obs_have="33453"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30105"
                obs_have="30091"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jul 18 00:41:33 2013"
               level="3">
        <file_statistics latency="00:09:51"
                         size="4445452"
                         time_creation="Wed Jul 17 22:13:44 2013"
                         time_modification="Wed Jul 17 22:09:50 2013" />
        <observations epoch_first="Wed Jul 17 21:00:00 2013"
                      epoch_last="Wed Jul 17 21:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="33518"
                obs_ratio="86.23" />
          <mask elevation="10 degrees"
                obs_expected="33487"
                obs_have="33453"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30106"
                obs_have="30092"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:09:51"
                         size="4445452"
                         time_creation="Wed Jul 17 22:13:44 2013"
                         time_modification="Wed Jul 17 22:09:50 2013" />
        <observations epoch_first="Wed Jul 17 21:00:00 2013"
                      epoch_last="Wed Jul 17 21:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="33518"
                obs_ratio="86.23" />
          <mask elevation="10 degrees"
                obs_expected="33487"
                obs_have="33453"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30106"
                obs_have="30092"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:09:51"
                         size="4445452"
                         time_creation="Wed Aug 14 01:03:19 2013"
                         time_modification="Wed Jul 17 22:09:50 2013" />
        <observations epoch_first="Wed Jul 17 21:00:00 2013"
                      epoch_last="Wed Jul 17 21:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="38871"
                obs_have="33518"
                obs_ratio="86.23" />
          <mask elevation="10 degrees"
                obs_expected="33487"
                obs_have="33453"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30106"
                obs_have="30092"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/cheb198w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jul 18 01:20:27 2013"
               level="3">
        <file_statistics latency="00:13:51"
                         size="4079755"
                         time_creation="Wed Jul 17 23:23:50 2013"
                         time_modification="Wed Jul 17 23:13:50 2013" />
        <observations epoch_first="Wed Jul 17 22:00:00 2013"
                      epoch_last="Wed Jul 17 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35027"
                obs_have="30680"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="30690"
                obs_have="30632"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26500"
                obs_have="26500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:13:51"
                         size="4079755"
                         time_creation="Wed Jul 17 23:23:50 2013"
                         time_modification="Wed Jul 17 23:13:50 2013" />
        <observations epoch_first="Wed Jul 17 22:00:00 2013"
                      epoch_last="Wed Jul 17 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35027"
                obs_have="30680"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="30690"
                obs_have="30632"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26500"
                obs_have="26500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:13:51"
                         size="4079755"
                         time_creation="Wed Aug 14 01:03:30 2013"
                         time_modification="Wed Jul 17 23:13:50 2013" />
        <observations epoch_first="Wed Jul 17 22:00:00 2013"
                      epoch_last="Wed Jul 17 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35027"
                obs_have="30680"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="30690"
                obs_have="30632"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26500"
                obs_have="26500"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb198x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jul 18 00:56:16 2013"
               level="3">
        <file_statistics latency="00:25:51"
                         size="4016304"
                         time_creation="Thu Jul 18 00:33:50 2013"
                         time_modification="Thu Jul 18 00:25:50 2013" />
        <observations epoch_first="Wed Jul 17 23:00:00 2013"
                      epoch_last="Wed Jul 17 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33203"
                obs_have="30182"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="30240"
                obs_have="30166"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28486"
                obs_have="28486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 19 01:47:29 2013"
               level="3">
        <file_statistics latency="00:25:51"
                         size="4016304"
                         time_creation="Thu Jul 18 00:33:50 2013"
                         time_modification="Thu Jul 18 00:25:50 2013" />
        <observations epoch_first="Wed Jul 17 23:00:00 2013"
                      epoch_last="Wed Jul 17 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33203"
                obs_have="30182"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="30240"
                obs_have="30166"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28486"
                obs_have="28486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 16 13:04:35 2013"
               level="3">
        <file_statistics latency="00:25:51"
                         size="4016304"
                         time_creation="Wed Aug 14 01:03:30 2013"
                         time_modification="Thu Jul 18 00:25:50 2013" />
        <observations epoch_first="Wed Jul 17 23:00:00 2013"
                      epoch_last="Wed Jul 17 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33203"
                obs_have="30182"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="30240"
                obs_have="30166"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28486"
                obs_have="28486"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
