<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="168"
    Year="2009">
  <station name="CHEB">
    <file name="/cheb1680.09o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 11 10:53:11 2010"
               level="3">
        <file_statistics latency="03:31:34"
                         size="3654805"
                         time_creation="Thu Nov 11 08:08:19 2010"
                         time_modification="Thu Jun 18 03:31:04 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 23:59:30 2009"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29250"
                obs_have="27509"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="24365"
                obs_have="24364"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21282"
                obs_have="21282"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168a.09o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun 17 01:24:18 2009"
               level="3">
        <file_statistics latency=""
                         size="5397959"
                         time_creation="Wed Jun 17 01:23:12 2009"
                         time_modification="Wed Jun 17 01:20:24 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 01:29:16 2009"
               level="3">
        <file_statistics latency=""
                         size="5397959"
                         time_creation="Wed Jun 17 01:23:12 2009"
                         time_modification="Wed Jun 17 01:20:24 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 01:34:16 2009"
               level="3">
        <file_statistics latency=""
                         size="5397959"
                         time_creation="Wed Jun 17 01:23:12 2009"
                         time_modification="Wed Jun 17 01:20:24 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 01:39:16 2009"
               level="3">
        <file_statistics latency=""
                         size="5397959"
                         time_creation="Wed Jun 17 01:23:12 2009"
                         time_modification="Wed Jun 17 01:20:24 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="40891"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:20:25"
                         size="5397959"
                         time_creation="Thu Nov 11 08:06:14 2010"
                         time_modification="Wed Jun 17 01:20:24 2009" />
        <observations epoch_first="Wed Jun 17 00:00:00 2009"
                      epoch_last="Wed Jun 17 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43348"
                obs_have="40891"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="33480"
                obs_have="33480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168b.09o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="01:18:06"
                         size="5185002"
                         time_creation="Thu Nov 11 08:06:15 2010"
                         time_modification="Wed Jun 17 03:18:05 2009" />
        <observations epoch_first="Wed Jun 17 01:00:00 2009"
                      epoch_last="Wed Jun 17 01:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41819"
                obs_have="39068"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="33227"
                obs_have="33227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26907"
                obs_have="26907"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168c.09o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun 17 03:24:35 2009"
               level="3">
        <file_statistics latency=""
                         size="4667752"
                         time_creation="Wed Jun 17 03:23:12 2009"
                         time_modification="Wed Jun 17 03:21:47 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="35243"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="32518"
                obs_have="32518"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 03:29:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4667752"
                         time_creation="Wed Jun 17 03:23:12 2009"
                         time_modification="Wed Jun 17 03:21:47 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="35243"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="32518"
                obs_have="32518"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 03:34:57 2009"
               level="3">
        <file_statistics latency=""
                         size="4667752"
                         time_creation="Wed Jun 17 03:23:12 2009"
                         time_modification="Wed Jun 17 03:21:47 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="35243"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="32518"
                obs_have="32518"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 03:39:26 2009"
               level="3">
        <file_statistics latency=""
                         size="4667752"
                         time_creation="Wed Jun 17 03:23:12 2009"
                         time_modification="Wed Jun 17 03:21:47 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="35243"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="32518"
                obs_have="32518"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:21:48"
                         size="4667752"
                         time_creation="Thu Nov 11 08:06:15 2010"
                         time_modification="Wed Jun 17 03:21:47 2009" />
        <observations epoch_first="Wed Jun 17 02:00:00 2009"
                      epoch_last="Wed Jun 17 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36322"
                obs_have="35243"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="32518"
                obs_have="32518"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168d.09o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun 17 04:24:33 2009"
               level="3">
        <file_statistics latency=""
                         size="4264425"
                         time_creation="Wed Jun 17 04:23:12 2009"
                         time_modification="Wed Jun 17 04:17:59 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33716"
                obs_have="32048"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="28734"
                obs_have="28734"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 04:29:31 2009"
               level="3">
        <file_statistics latency=""
                         size="4264425"
                         time_creation="Wed Jun 17 04:23:12 2009"
                         time_modification="Wed Jun 17 04:17:59 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33716"
                obs_have="32048"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="28734"
                obs_have="28734"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 04:34:53 2009"
               level="3">
        <file_statistics latency=""
                         size="4264425"
                         time_creation="Wed Jun 17 04:23:12 2009"
                         time_modification="Wed Jun 17 04:17:59 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33716"
                obs_have="32048"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="28734"
                obs_have="28734"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 04:39:51 2009"
               level="3">
        <file_statistics latency=""
                         size="4264425"
                         time_creation="Wed Jun 17 04:23:12 2009"
                         time_modification="Wed Jun 17 04:17:59 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33716"
                obs_have="32048"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="28734"
                obs_have="28734"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:18:00"
                         size="4264425"
                         time_creation="Thu Nov 11 08:06:16 2010"
                         time_modification="Wed Jun 17 04:17:59 2009" />
        <observations epoch_first="Wed Jun 17 03:00:00 2009"
                      epoch_last="Wed Jun 17 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33716"
                obs_have="32048"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="28734"
                obs_have="28734"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168e.09o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun 17 05:24:41 2009"
               level="3">
        <file_statistics latency=""
                         size="4088365"
                         time_creation="Wed Jun 17 05:23:12 2009"
                         time_modification="Wed Jun 17 05:20:31 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31704"
                obs_have="30750"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="27379"
                obs_have="27379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 05:29:43 2009"
               level="3">
        <file_statistics latency=""
                         size="4088365"
                         time_creation="Wed Jun 17 05:23:12 2009"
                         time_modification="Wed Jun 17 05:20:31 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31704"
                obs_have="30750"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="27379"
                obs_have="27379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 05:35:10 2009"
               level="3">
        <file_statistics latency=""
                         size="4088365"
                         time_creation="Wed Jun 17 05:23:12 2009"
                         time_modification="Wed Jun 17 05:20:31 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31704"
                obs_have="30750"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="27379"
                obs_have="27379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 05:39:56 2009"
               level="3">
        <file_statistics latency=""
                         size="4088365"
                         time_creation="Wed Jun 17 05:23:12 2009"
                         time_modification="Wed Jun 17 05:20:31 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31704"
                obs_have="30750"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="27379"
                obs_have="27379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:20:32"
                         size="4088365"
                         time_creation="Thu Nov 11 08:06:16 2010"
                         time_modification="Wed Jun 17 05:20:31 2009" />
        <observations epoch_first="Wed Jun 17 04:00:00 2009"
                      epoch_last="Wed Jun 17 04:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31704"
                obs_have="30750"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="27379"
                obs_have="27379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168f.09o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun 17 06:34:25 2009"
               level="3">
        <file_statistics latency=""
                         size="3806072"
                         time_creation="Wed Jun 17 06:33:11 2009"
                         time_modification="Wed Jun 17 06:27:44 2009" />
        <observations epoch_first="Wed Jun 17 05:00:00 2009"
                      epoch_last="Wed Jun 17 05:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29553"
                obs_have="28506"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="26541"
                obs_have="26541"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25079"
                obs_have="25079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 06:39:24 2009"
               level="3">
        <file_statistics latency=""
                         size="3806072"
                         time_creation="Wed Jun 17 06:33:11 2009"
                         time_modification="Wed Jun 17 06:27:44 2009" />
        <observations epoch_first="Wed Jun 17 05:00:00 2009"
                      epoch_last="Wed Jun 17 05:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29553"
                obs_have="28506"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="26541"
                obs_have="26541"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25079"
                obs_have="25079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:45"
                         size="3806072"
                         time_creation="Thu Nov 11 08:06:17 2010"
                         time_modification="Wed Jun 17 06:27:44 2009" />
        <observations epoch_first="Wed Jun 17 05:00:00 2009"
                      epoch_last="Wed Jun 17 05:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29553"
                obs_have="28506"
                obs_ratio="96.46" />
          <mask elevation="10 degrees"
                obs_expected="26541"
                obs_have="26541"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25079"
                obs_have="25079"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168g.09o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun 17 07:34:32 2009"
               level="3">
        <file_statistics latency=""
                         size="4396073"
                         time_creation="Wed Jun 17 07:33:11 2009"
                         time_modification="Wed Jun 17 07:27:41 2009" />
        <observations epoch_first="Wed Jun 17 06:00:00 2009"
                      epoch_last="Wed Jun 17 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="33066"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="31354"
                obs_have="31354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28345"
                obs_have="28345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 07:39:31 2009"
               level="3">
        <file_statistics latency=""
                         size="4396073"
                         time_creation="Wed Jun 17 07:33:11 2009"
                         time_modification="Wed Jun 17 07:27:41 2009" />
        <observations epoch_first="Wed Jun 17 06:00:00 2009"
                      epoch_last="Wed Jun 17 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="33066"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="31354"
                obs_have="31354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28345"
                obs_have="28345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:42"
                         size="4396073"
                         time_creation="Thu Nov 11 08:06:17 2010"
                         time_modification="Wed Jun 17 07:27:41 2009" />
        <observations epoch_first="Wed Jun 17 06:00:00 2009"
                      epoch_last="Wed Jun 17 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34132"
                obs_have="33066"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="31354"
                obs_have="31354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28345"
                obs_have="28345"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168h.09o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun 17 08:34:25 2009"
               level="3">
        <file_statistics latency=""
                         size="4399584"
                         time_creation="Wed Jun 17 08:33:13 2009"
                         time_modification="Wed Jun 17 08:27:41 2009" />
        <observations epoch_first="Wed Jun 17 07:00:00 2009"
                      epoch_last="Wed Jun 17 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35177"
                obs_have="33116"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="29004"
                obs_have="29004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26208"
                obs_have="26208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 08:39:26 2009"
               level="3">
        <file_statistics latency=""
                         size="4399584"
                         time_creation="Wed Jun 17 08:33:13 2009"
                         time_modification="Wed Jun 17 08:27:41 2009" />
        <observations epoch_first="Wed Jun 17 07:00:00 2009"
                      epoch_last="Wed Jun 17 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35177"
                obs_have="33116"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="29004"
                obs_have="29004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26208"
                obs_have="26208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:42"
                         size="4399584"
                         time_creation="Thu Nov 11 08:06:17 2010"
                         time_modification="Wed Jun 17 08:27:41 2009" />
        <observations epoch_first="Wed Jun 17 07:00:00 2009"
                      epoch_last="Wed Jun 17 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35177"
                obs_have="33116"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="29004"
                obs_have="29004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26208"
                obs_have="26208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168i.09o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun 17 09:34:33 2009"
               level="3">
        <file_statistics latency=""
                         size="4536688"
                         time_creation="Wed Jun 17 09:33:10 2009"
                         time_modification="Wed Jun 17 09:27:43 2009" />
        <observations epoch_first="Wed Jun 17 08:00:00 2009"
                      epoch_last="Wed Jun 17 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35253"
                obs_have="34112"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30140"
                obs_have="30140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26008"
                obs_have="26008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 09:39:33 2009"
               level="3">
        <file_statistics latency=""
                         size="4536688"
                         time_creation="Wed Jun 17 09:33:10 2009"
                         time_modification="Wed Jun 17 09:27:43 2009" />
        <observations epoch_first="Wed Jun 17 08:00:00 2009"
                      epoch_last="Wed Jun 17 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35253"
                obs_have="34112"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30140"
                obs_have="30140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26008"
                obs_have="26008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:44"
                         size="4536688"
                         time_creation="Thu Nov 11 08:06:17 2010"
                         time_modification="Wed Jun 17 09:27:43 2009" />
        <observations epoch_first="Wed Jun 17 08:00:00 2009"
                      epoch_last="Wed Jun 17 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35253"
                obs_have="34112"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30140"
                obs_have="30140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26008"
                obs_have="26008"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168j.09o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun 17 10:34:32 2009"
               level="3">
        <file_statistics latency=""
                         size="4539015"
                         time_creation="Wed Jun 17 10:33:11 2009"
                         time_modification="Wed Jun 17 10:27:46 2009" />
        <observations epoch_first="Wed Jun 17 09:00:00 2009"
                      epoch_last="Wed Jun 17 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37642"
                obs_have="34205"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="29759"
                obs_have="29748"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27124"
                obs_have="27124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 10:39:32 2009"
               level="3">
        <file_statistics latency=""
                         size="4539015"
                         time_creation="Wed Jun 17 10:33:11 2009"
                         time_modification="Wed Jun 17 10:27:46 2009" />
        <observations epoch_first="Wed Jun 17 09:00:00 2009"
                      epoch_last="Wed Jun 17 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37642"
                obs_have="34205"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="29759"
                obs_have="29748"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27124"
                obs_have="27124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:47"
                         size="4539015"
                         time_creation="Thu Nov 11 08:06:18 2010"
                         time_modification="Wed Jun 17 10:27:46 2009" />
        <observations epoch_first="Wed Jun 17 09:00:00 2009"
                      epoch_last="Wed Jun 17 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37642"
                obs_have="34205"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="29759"
                obs_have="29748"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27124"
                obs_have="27124"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168k.09o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun 17 11:34:33 2009"
               level="3">
        <file_statistics latency=""
                         size="4376603"
                         time_creation="Wed Jun 17 11:33:16 2009"
                         time_modification="Wed Jun 17 11:27:46 2009" />
        <observations epoch_first="Wed Jun 17 10:00:00 2009"
                      epoch_last="Wed Jun 17 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="32851"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="30562"
                obs_have="30562"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27885"
                obs_have="27885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 11:39:33 2009"
               level="3">
        <file_statistics latency=""
                         size="4376603"
                         time_creation="Wed Jun 17 11:33:16 2009"
                         time_modification="Wed Jun 17 11:27:46 2009" />
        <observations epoch_first="Wed Jun 17 10:00:00 2009"
                      epoch_last="Wed Jun 17 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="32851"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="30562"
                obs_have="30562"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27885"
                obs_have="27885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:47"
                         size="4376603"
                         time_creation="Thu Nov 11 08:06:18 2010"
                         time_modification="Wed Jun 17 11:27:46 2009" />
        <observations epoch_first="Wed Jun 17 10:00:00 2009"
                      epoch_last="Wed Jun 17 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34553"
                obs_have="32851"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="30562"
                obs_have="30562"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27885"
                obs_have="27885"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168l.09o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun 17 12:34:30 2009"
               level="3">
        <file_statistics latency=""
                         size="4394824"
                         time_creation="Wed Jun 17 12:33:13 2009"
                         time_modification="Wed Jun 17 12:27:43 2009" />
        <observations epoch_first="Wed Jun 17 11:00:00 2009"
                      epoch_last="Wed Jun 17 11:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="33099"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="28411"
                obs_have="28411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23343"
                obs_have="23343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 12:39:31 2009"
               level="3">
        <file_statistics latency=""
                         size="4394824"
                         time_creation="Wed Jun 17 12:33:13 2009"
                         time_modification="Wed Jun 17 12:27:43 2009" />
        <observations epoch_first="Wed Jun 17 11:00:00 2009"
                      epoch_last="Wed Jun 17 11:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="33099"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="28411"
                obs_have="28411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23343"
                obs_have="23343"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:44"
                         size="4394824"
                         time_creation="Thu Nov 11 08:06:19 2010"
                         time_modification="Wed Jun 17 12:27:43 2009" />
        <observations epoch_first="Wed Jun 17 11:00:00 2009"
                      epoch_last="Wed Jun 17 11:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="33099"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="28411"
                obs_have="28411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23343"
                obs_have="23343"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168m.09o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun 17 13:34:35 2009"
               level="3">
        <file_statistics latency=""
                         size="4409053"
                         time_creation="Wed Jun 17 13:33:19 2009"
                         time_modification="Wed Jun 17 13:27:51 2009" />
        <observations epoch_first="Wed Jun 17 12:00:00 2009"
                      epoch_last="Wed Jun 17 12:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35200"
                obs_have="33061"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="28114"
                obs_have="28114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20785"
                obs_have="20785"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 13:39:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4409053"
                         time_creation="Wed Jun 17 13:33:19 2009"
                         time_modification="Wed Jun 17 13:27:51 2009" />
        <observations epoch_first="Wed Jun 17 12:00:00 2009"
                      epoch_last="Wed Jun 17 12:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35200"
                obs_have="33061"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="28114"
                obs_have="28114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20785"
                obs_have="20785"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:52"
                         size="4409053"
                         time_creation="Thu Nov 11 08:06:19 2010"
                         time_modification="Wed Jun 17 13:27:51 2009" />
        <observations epoch_first="Wed Jun 17 12:00:00 2009"
                      epoch_last="Wed Jun 17 12:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35200"
                obs_have="33061"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="28114"
                obs_have="28114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20785"
                obs_have="20785"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168n.09o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun 17 14:34:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4586436"
                         time_creation="Wed Jun 17 14:33:14 2009"
                         time_modification="Wed Jun 17 14:27:55 2009" />
        <observations epoch_first="Wed Jun 17 13:00:00 2009"
                      epoch_last="Wed Jun 17 13:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35874"
                obs_have="34482"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="30879"
                obs_have="30879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 14:39:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4586436"
                         time_creation="Wed Jun 17 14:33:14 2009"
                         time_modification="Wed Jun 17 14:27:55 2009" />
        <observations epoch_first="Wed Jun 17 13:00:00 2009"
                      epoch_last="Wed Jun 17 13:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35874"
                obs_have="34482"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="30879"
                obs_have="30879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:56"
                         size="4586436"
                         time_creation="Thu Nov 11 08:06:19 2010"
                         time_modification="Wed Jun 17 14:27:55 2009" />
        <observations epoch_first="Wed Jun 17 13:00:00 2009"
                      epoch_last="Wed Jun 17 13:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35874"
                obs_have="34482"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="30879"
                obs_have="30879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168o.09o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun 17 15:34:30 2009"
               level="3">
        <file_statistics latency=""
                         size="4377613"
                         time_creation="Wed Jun 17 15:33:15 2009"
                         time_modification="Wed Jun 17 15:27:46 2009" />
        <observations epoch_first="Wed Jun 17 14:00:00 2009"
                      epoch_last="Wed Jun 17 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33656"
                obs_have="33001"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="31934"
                obs_have="31934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30062"
                obs_have="30062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 15:39:31 2009"
               level="3">
        <file_statistics latency=""
                         size="4377613"
                         time_creation="Wed Jun 17 15:33:15 2009"
                         time_modification="Wed Jun 17 15:27:46 2009" />
        <observations epoch_first="Wed Jun 17 14:00:00 2009"
                      epoch_last="Wed Jun 17 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33656"
                obs_have="33001"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="31934"
                obs_have="31934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30062"
                obs_have="30062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:47"
                         size="4377613"
                         time_creation="Thu Nov 11 08:06:20 2010"
                         time_modification="Wed Jun 17 15:27:46 2009" />
        <observations epoch_first="Wed Jun 17 14:00:00 2009"
                      epoch_last="Wed Jun 17 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33656"
                obs_have="33001"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="31934"
                obs_have="31934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30062"
                obs_have="30062"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168p.09o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun 17 16:34:35 2009"
               level="3">
        <file_statistics latency=""
                         size="4790598"
                         time_creation="Wed Jun 17 16:33:14 2009"
                         time_modification="Wed Jun 17 16:27:54 2009" />
        <observations epoch_first="Wed Jun 17 15:00:00 2009"
                      epoch_last="Wed Jun 17 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37220"
                obs_have="36156"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="33904"
                obs_have="33904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31649"
                obs_have="31649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 16:39:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4790598"
                         time_creation="Wed Jun 17 16:33:14 2009"
                         time_modification="Wed Jun 17 16:27:54 2009" />
        <observations epoch_first="Wed Jun 17 15:00:00 2009"
                      epoch_last="Wed Jun 17 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37220"
                obs_have="36156"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="33904"
                obs_have="33904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31649"
                obs_have="31649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:55"
                         size="4790598"
                         time_creation="Thu Nov 11 08:06:21 2010"
                         time_modification="Wed Jun 17 16:27:54 2009" />
        <observations epoch_first="Wed Jun 17 15:00:00 2009"
                      epoch_last="Wed Jun 17 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37220"
                obs_have="36156"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="33904"
                obs_have="33904"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31649"
                obs_have="31649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168q.09o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="01:21:22"
                         size="4953930"
                         time_creation="Thu Nov 11 08:06:21 2010"
                         time_modification="Wed Jun 17 18:21:21 2009" />
        <observations epoch_first="Wed Jun 17 16:00:00 2009"
                      epoch_last="Wed Jun 17 16:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39511"
                obs_have="37410"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="31200"
                obs_have="31200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168r.09o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun 17 18:34:42 2009"
               level="3">
        <file_statistics latency=""
                         size="4617894"
                         time_creation="Wed Jun 17 18:33:14 2009"
                         time_modification="Wed Jun 17 18:28:11 2009" />
        <observations epoch_first="Wed Jun 17 17:00:00 2009"
                      epoch_last="Wed Jun 17 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35224"
                obs_have="34855"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="33685"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30797"
                obs_have="30797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 18:39:37 2009"
               level="3">
        <file_statistics latency=""
                         size="4617894"
                         time_creation="Wed Jun 17 18:33:14 2009"
                         time_modification="Wed Jun 17 18:28:11 2009" />
        <observations epoch_first="Wed Jun 17 17:00:00 2009"
                      epoch_last="Wed Jun 17 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35224"
                obs_have="34855"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="33685"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30797"
                obs_have="30797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:28:12"
                         size="4617894"
                         time_creation="Thu Nov 11 08:06:21 2010"
                         time_modification="Wed Jun 17 18:28:11 2009" />
        <observations epoch_first="Wed Jun 17 17:00:00 2009"
                      epoch_last="Wed Jun 17 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35224"
                obs_have="34855"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="33685"
                obs_have="33685"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30797"
                obs_have="30797"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168s.09o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun 17 19:34:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4365425"
                         time_creation="Wed Jun 17 19:33:17 2009"
                         time_modification="Wed Jun 17 19:27:33 2009" />
        <observations epoch_first="Wed Jun 17 18:00:00 2009"
                      epoch_last="Wed Jun 17 18:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34183"
                obs_have="32778"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29179"
                obs_have="29179"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25659"
                obs_have="25659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 19:39:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4365425"
                         time_creation="Wed Jun 17 19:33:17 2009"
                         time_modification="Wed Jun 17 19:27:33 2009" />
        <observations epoch_first="Wed Jun 17 18:00:00 2009"
                      epoch_last="Wed Jun 17 18:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34183"
                obs_have="32778"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29179"
                obs_have="29179"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25659"
                obs_have="25659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:34"
                         size="4365425"
                         time_creation="Thu Nov 11 08:06:22 2010"
                         time_modification="Wed Jun 17 19:27:33 2009" />
        <observations epoch_first="Wed Jun 17 18:00:00 2009"
                      epoch_last="Wed Jun 17 18:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34183"
                obs_have="32778"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="29179"
                obs_have="29179"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25659"
                obs_have="25659"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168t.09o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun 17 20:34:41 2009"
               level="3">
        <file_statistics latency=""
                         size="4078827"
                         time_creation="Wed Jun 17 20:33:12 2009"
                         time_modification="Wed Jun 17 20:27:24 2009" />
        <observations epoch_first="Wed Jun 17 19:00:00 2009"
                      epoch_last="Wed Jun 17 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32730"
                obs_have="30608"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="27156"
                obs_have="27156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24369"
                obs_have="24369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 17 20:39:35 2009"
               level="3">
        <file_statistics latency=""
                         size="4078827"
                         time_creation="Wed Jun 17 20:33:12 2009"
                         time_modification="Wed Jun 17 20:27:24 2009" />
        <observations epoch_first="Wed Jun 17 19:00:00 2009"
                      epoch_last="Wed Jun 17 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32730"
                obs_have="30608"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="27156"
                obs_have="27156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24369"
                obs_have="24369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:25"
                         size="4078827"
                         time_creation="Thu Nov 11 08:06:22 2010"
                         time_modification="Wed Jun 17 20:27:24 2009" />
        <observations epoch_first="Wed Jun 17 19:00:00 2009"
                      epoch_last="Wed Jun 17 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32730"
                obs_have="30608"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="27156"
                obs_have="27156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24369"
                obs_have="24369"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168u.09o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun 17 21:34:35 2009"
               level="3">
        <file_statistics latency=""
                         size="4457020"
                         time_creation="Wed Jun 17 21:33:15 2009"
                         time_modification="Wed Jun 17 21:27:35 2009" />
        <observations epoch_first="Wed Jun 17 20:00:00 2009"
                      epoch_last="Wed Jun 17 20:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="33452"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="27398"
                obs_have="27398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22164"
                obs_have="22164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:36"
                         size="4457020"
                         time_creation="Thu Nov 11 08:06:22 2010"
                         time_modification="Wed Jun 17 21:27:35 2009" />
        <observations epoch_first="Wed Jun 17 20:00:00 2009"
                      epoch_last="Wed Jun 17 20:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="33452"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="27398"
                obs_have="27398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22164"
                obs_have="22164"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168v.09o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="01:17:34"
                         size="5030294"
                         time_creation="Thu Nov 11 08:06:22 2010"
                         time_modification="Wed Jun 17 23:17:33 2009" />
        <observations epoch_first="Wed Jun 17 21:00:00 2009"
                      epoch_last="Wed Jun 17 21:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40504"
                obs_have="38033"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="29323"
                obs_have="29323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23136"
                obs_have="23136"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168w.09o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:37:20"
                         size="5127853"
                         time_creation="Thu Nov 11 08:06:23 2010"
                         time_modification="Wed Jun 17 23:37:19 2009" />
        <observations epoch_first="Wed Jun 17 22:00:00 2009"
                      epoch_last="Wed Jun 17 22:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40772"
                obs_have="38774"
                obs_ratio="95.10" />
          <mask elevation="10 degrees"
                obs_expected="34338"
                obs_have="34338"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28823"
                obs_have="28823"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb168x.09o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Nov 11 10:21:08 2010"
               level="3">
        <file_statistics latency="00:27:56"
                         size="4725709"
                         time_creation="Thu Nov 11 08:06:23 2010"
                         time_modification="Thu Jun 18 00:27:55 2009" />
        <observations epoch_first="Wed Jun 17 23:00:00 2009"
                      epoch_last="Wed Jun 17 23:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38161"
                obs_have="35668"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="32752"
                obs_have="32752"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31678"
                obs_have="31678"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
