<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="171"
    Year="2010">
  <station name="CHEB">
    <file name="/cheb1710.10o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 20 05:36:59 2010"
               level="3">
        <file_statistics latency="03:31:32"
                         size="3606046"
                         time_creation="Sun Jul 18 00:58:22 2010"
                         time_modification="Mon Jun 21 03:31:02 2010" />
        <observations epoch_first="Sun Jun 20 00:00:00 2010"
                      epoch_last="Sun Jun 20 23:59:30 2010"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28920"
                obs_have="27124"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="23755"
                obs_have="23754"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20972"
                obs_have="20972"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171a.10o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jun 20 01:43:27 2010"
               level="3">
        <file_statistics latency=""
                         size="5180091"
                         time_creation="Sun Jun 20 01:23:04 2010"
                         time_modification="Sun Jun 20 01:20:32 2010" />
        <observations epoch_first="Sun Jun 20 00:00:00 2010"
                      epoch_last="Sun Jun 20 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41614"
                obs_have="39115"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="33224"
                obs_have="33224"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28139"
                obs_have="28139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 03:33:28 2010"
               level="3">
        <file_statistics latency=""
                         size="5180091"
                         time_creation="Sun Jun 20 01:23:04 2010"
                         time_modification="Sun Jun 20 01:20:32 2010" />
        <observations epoch_first="Sun Jun 20 00:00:00 2010"
                      epoch_last="Sun Jun 20 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41614"
                obs_have="39115"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="33224"
                obs_have="33224"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28139"
                obs_have="28139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:33"
                         size="5180091"
                         time_creation="Sun Jul 18 00:55:56 2010"
                         time_modification="Sun Jun 20 01:20:32 2010" />
        <observations epoch_first="Sun Jun 20 00:00:00 2010"
                      epoch_last="Sun Jun 20 00:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41614"
                obs_have="39115"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="33224"
                obs_have="33224"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28139"
                obs_have="28139"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171b.10o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jun 20 02:44:09 2010"
               level="3">
        <file_statistics latency=""
                         size="4782999"
                         time_creation="Sun Jun 20 02:23:04 2010"
                         time_modification="Sun Jun 20 02:20:23 2010" />
        <observations epoch_first="Sun Jun 20 01:00:00 2010"
                      epoch_last="Sun Jun 20 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36656"
                obs_have="36125"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="34274"
                obs_have="34274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32080"
                obs_have="32080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 04:33:39 2010"
               level="3">
        <file_statistics latency=""
                         size="4782999"
                         time_creation="Sun Jun 20 02:23:04 2010"
                         time_modification="Sun Jun 20 02:20:23 2010" />
        <observations epoch_first="Sun Jun 20 01:00:00 2010"
                      epoch_last="Sun Jun 20 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36656"
                obs_have="36125"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="34274"
                obs_have="34274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32080"
                obs_have="32080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:24"
                         size="4782999"
                         time_creation="Sun Jul 18 00:55:56 2010"
                         time_modification="Sun Jun 20 02:20:23 2010" />
        <observations epoch_first="Sun Jun 20 01:00:00 2010"
                      epoch_last="Sun Jun 20 01:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36656"
                obs_have="36125"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="34274"
                obs_have="34274"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32080"
                obs_have="32080"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171c.10o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jun 20 03:43:25 2010"
               level="3">
        <file_statistics latency=""
                         size="4053505"
                         time_creation="Sun Jun 20 03:33:03 2010"
                         time_modification="Sun Jun 20 03:20:22 2010" />
        <observations epoch_first="Sun Jun 20 02:00:00 2010"
                      epoch_last="Sun Jun 20 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32139"
                obs_have="30463"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="26835"
                obs_have="26835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 05:33:26 2010"
               level="3">
        <file_statistics latency=""
                         size="4053505"
                         time_creation="Sun Jun 20 03:33:03 2010"
                         time_modification="Sun Jun 20 03:20:22 2010" />
        <observations epoch_first="Sun Jun 20 02:00:00 2010"
                      epoch_last="Sun Jun 20 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32139"
                obs_have="30463"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="26835"
                obs_have="26835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:23"
                         size="4053505"
                         time_creation="Sun Jul 18 00:55:56 2010"
                         time_modification="Sun Jun 20 03:20:22 2010" />
        <observations epoch_first="Sun Jun 20 02:00:00 2010"
                      epoch_last="Sun Jun 20 02:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32139"
                obs_have="30463"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="26835"
                obs_have="26835"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24394"
                obs_have="24394"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171d.10o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jun 20 04:44:11 2010"
               level="3">
        <file_statistics latency=""
                         size="4159142"
                         time_creation="Sun Jun 20 04:23:04 2010"
                         time_modification="Sun Jun 20 04:20:31 2010" />
        <observations epoch_first="Sun Jun 20 03:00:00 2010"
                      epoch_last="Sun Jun 20 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33046"
                obs_have="31276"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="26992"
                obs_have="26992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22425"
                obs_have="22425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 06:33:32 2010"
               level="3">
        <file_statistics latency=""
                         size="4159142"
                         time_creation="Sun Jun 20 04:23:04 2010"
                         time_modification="Sun Jun 20 04:20:31 2010" />
        <observations epoch_first="Sun Jun 20 03:00:00 2010"
                      epoch_last="Sun Jun 20 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33046"
                obs_have="31276"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="26992"
                obs_have="26992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22425"
                obs_have="22425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:32"
                         size="4159142"
                         time_creation="Sun Jul 18 00:55:57 2010"
                         time_modification="Sun Jun 20 04:20:31 2010" />
        <observations epoch_first="Sun Jun 20 03:00:00 2010"
                      epoch_last="Sun Jun 20 03:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33046"
                obs_have="31276"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="26992"
                obs_have="26992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22425"
                obs_have="22425"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171e.10o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jun 20 05:43:26 2010"
               level="3">
        <file_statistics latency=""
                         size="3894250"
                         time_creation="Sun Jun 20 05:33:03 2010"
                         time_modification="Sun Jun 20 05:21:48 2010" />
        <observations epoch_first="Sun Jun 20 04:00:00 2010"
                      epoch_last="Sun Jun 20 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29576"
                obs_have="29257"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27006"
                obs_have="27006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 07:33:26 2010"
               level="3">
        <file_statistics latency=""
                         size="3894250"
                         time_creation="Sun Jun 20 05:33:03 2010"
                         time_modification="Sun Jun 20 05:21:48 2010" />
        <observations epoch_first="Sun Jun 20 04:00:00 2010"
                      epoch_last="Sun Jun 20 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29576"
                obs_have="29257"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27006"
                obs_have="27006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:21:49"
                         size="3894250"
                         time_creation="Sun Jul 18 00:55:57 2010"
                         time_modification="Sun Jun 20 05:21:48 2010" />
        <observations epoch_first="Sun Jun 20 04:00:00 2010"
                      epoch_last="Sun Jun 20 04:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29576"
                obs_have="29257"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="28362"
                obs_have="28362"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27006"
                obs_have="27006"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171f.10o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jun 20 06:43:33 2010"
               level="3">
        <file_statistics latency=""
                         size="4186732"
                         time_creation="Sun Jun 20 06:23:05 2010"
                         time_modification="Sun Jun 20 06:20:18 2010" />
        <observations epoch_first="Sun Jun 20 05:00:00 2010"
                      epoch_last="Sun Jun 20 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32575"
                obs_have="31490"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="29129"
                obs_have="29129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26438"
                obs_have="26438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 08:33:33 2010"
               level="3">
        <file_statistics latency=""
                         size="4186732"
                         time_creation="Sun Jun 20 06:23:05 2010"
                         time_modification="Sun Jun 20 06:20:18 2010" />
        <observations epoch_first="Sun Jun 20 05:00:00 2010"
                      epoch_last="Sun Jun 20 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32575"
                obs_have="31490"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="29129"
                obs_have="29129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26438"
                obs_have="26438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:19"
                         size="4186732"
                         time_creation="Sun Jul 18 00:55:57 2010"
                         time_modification="Sun Jun 20 06:20:18 2010" />
        <observations epoch_first="Sun Jun 20 05:00:00 2010"
                      epoch_last="Sun Jun 20 05:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32575"
                obs_have="31490"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="29129"
                obs_have="29129"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26438"
                obs_have="26438"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171g.10o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jun 20 07:43:27 2010"
               level="3">
        <file_statistics latency=""
                         size="4341181"
                         time_creation="Sun Jun 20 07:33:03 2010"
                         time_modification="Sun Jun 20 07:21:52 2010" />
        <observations epoch_first="Sun Jun 20 06:00:00 2010"
                      epoch_last="Sun Jun 20 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35033"
                obs_have="32653"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="28386"
                obs_have="28386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25162"
                obs_have="25162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 09:33:28 2010"
               level="3">
        <file_statistics latency=""
                         size="4341181"
                         time_creation="Sun Jun 20 07:33:03 2010"
                         time_modification="Sun Jun 20 07:21:52 2010" />
        <observations epoch_first="Sun Jun 20 06:00:00 2010"
                      epoch_last="Sun Jun 20 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35033"
                obs_have="32653"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="28386"
                obs_have="28386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25162"
                obs_have="25162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:21:53"
                         size="4341181"
                         time_creation="Sun Jul 18 00:55:58 2010"
                         time_modification="Sun Jun 20 07:21:52 2010" />
        <observations epoch_first="Sun Jun 20 06:00:00 2010"
                      epoch_last="Sun Jun 20 06:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35033"
                obs_have="32653"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="28386"
                obs_have="28386"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25162"
                obs_have="25162"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171h.10o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jun 20 08:43:32 2010"
               level="3">
        <file_statistics latency=""
                         size="4618568"
                         time_creation="Sun Jun 20 08:33:03 2010"
                         time_modification="Sun Jun 20 08:21:49 2010" />
        <observations epoch_first="Sun Jun 20 07:00:00 2010"
                      epoch_last="Sun Jun 20 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36954"
                obs_have="34767"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="31199"
                obs_have="31199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26406"
                obs_have="26406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 10:33:32 2010"
               level="3">
        <file_statistics latency=""
                         size="4618568"
                         time_creation="Sun Jun 20 08:33:03 2010"
                         time_modification="Sun Jun 20 08:21:49 2010" />
        <observations epoch_first="Sun Jun 20 07:00:00 2010"
                      epoch_last="Sun Jun 20 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36954"
                obs_have="34767"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="31199"
                obs_have="31199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26406"
                obs_have="26406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:21:50"
                         size="4618568"
                         time_creation="Sun Jul 18 00:55:58 2010"
                         time_modification="Sun Jun 20 08:21:49 2010" />
        <observations epoch_first="Sun Jun 20 07:00:00 2010"
                      epoch_last="Sun Jun 20 07:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36954"
                obs_have="34767"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="31199"
                obs_have="31199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26406"
                obs_have="26406"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171i.10o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jun 20 09:43:28 2010"
               level="3">
        <file_statistics latency=""
                         size="4284389"
                         time_creation="Sun Jun 20 09:23:05 2010"
                         time_modification="Sun Jun 20 09:20:32 2010" />
        <observations epoch_first="Sun Jun 20 08:00:00 2010"
                      epoch_last="Sun Jun 20 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="32209"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="28272"
                obs_have="28272"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26917"
                obs_have="26917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 11:33:29 2010"
               level="3">
        <file_statistics latency=""
                         size="4284389"
                         time_creation="Sun Jun 20 09:23:05 2010"
                         time_modification="Sun Jun 20 09:20:32 2010" />
        <observations epoch_first="Sun Jun 20 08:00:00 2010"
                      epoch_last="Sun Jun 20 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="32209"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="28272"
                obs_have="28272"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26917"
                obs_have="26917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:33"
                         size="4284389"
                         time_creation="Sun Jul 18 00:55:58 2010"
                         time_modification="Sun Jun 20 09:20:32 2010" />
        <observations epoch_first="Sun Jun 20 08:00:00 2010"
                      epoch_last="Sun Jun 20 08:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34654"
                obs_have="32209"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="28272"
                obs_have="28272"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26917"
                obs_have="26917"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171j.10o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jun 20 10:43:26 2010"
               level="3">
        <file_statistics latency=""
                         size="4071355"
                         time_creation="Sun Jun 20 10:23:05 2010"
                         time_modification="Sun Jun 20 10:20:21 2010" />
        <observations epoch_first="Sun Jun 20 09:00:00 2010"
                      epoch_last="Sun Jun 20 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31686"
                obs_have="30608"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26839"
                obs_have="26839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22533"
                obs_have="22533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 12:33:27 2010"
               level="3">
        <file_statistics latency=""
                         size="4071355"
                         time_creation="Sun Jun 20 10:23:05 2010"
                         time_modification="Sun Jun 20 10:20:21 2010" />
        <observations epoch_first="Sun Jun 20 09:00:00 2010"
                      epoch_last="Sun Jun 20 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31686"
                obs_have="30608"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26839"
                obs_have="26839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22533"
                obs_have="22533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:22"
                         size="4071355"
                         time_creation="Sun Jul 18 00:55:58 2010"
                         time_modification="Sun Jun 20 10:20:21 2010" />
        <observations epoch_first="Sun Jun 20 09:00:00 2010"
                      epoch_last="Sun Jun 20 09:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31686"
                obs_have="30608"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26839"
                obs_have="26839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22533"
                obs_have="22533"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171k.10o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jun 20 11:43:28 2010"
               level="3">
        <file_statistics latency=""
                         size="4257611"
                         time_creation="Sun Jun 20 11:23:05 2010"
                         time_modification="Sun Jun 20 11:20:19 2010" />
        <observations epoch_first="Sun Jun 20 10:00:00 2010"
                      epoch_last="Sun Jun 20 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33239"
                obs_have="31978"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="28628"
                obs_have="28628"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25583"
                obs_have="25583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 13:33:28 2010"
               level="3">
        <file_statistics latency=""
                         size="4257611"
                         time_creation="Sun Jun 20 11:23:05 2010"
                         time_modification="Sun Jun 20 11:20:19 2010" />
        <observations epoch_first="Sun Jun 20 10:00:00 2010"
                      epoch_last="Sun Jun 20 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33239"
                obs_have="31978"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="28628"
                obs_have="28628"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25583"
                obs_have="25583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:20"
                         size="4257611"
                         time_creation="Sun Jul 18 00:55:59 2010"
                         time_modification="Sun Jun 20 11:20:19 2010" />
        <observations epoch_first="Sun Jun 20 10:00:00 2010"
                      epoch_last="Sun Jun 20 10:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33239"
                obs_have="31978"
                obs_ratio="96.21" />
          <mask elevation="10 degrees"
                obs_expected="28628"
                obs_have="28628"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25583"
                obs_have="25583"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171l.10o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jun 20 12:43:33 2010"
               level="3">
        <file_statistics latency=""
                         size="5103818"
                         time_creation="Sun Jun 20 12:23:05 2010"
                         time_modification="Sun Jun 20 12:20:22 2010" />
        <observations epoch_first="Sun Jun 20 11:00:00 2010"
                      epoch_last="Sun Jun 20 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43711"
                obs_have="38422"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="32208"
                obs_have="32208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26783"
                obs_have="26783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 14:33:32 2010"
               level="3">
        <file_statistics latency=""
                         size="5103818"
                         time_creation="Sun Jun 20 12:23:05 2010"
                         time_modification="Sun Jun 20 12:20:22 2010" />
        <observations epoch_first="Sun Jun 20 11:00:00 2010"
                      epoch_last="Sun Jun 20 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43711"
                obs_have="38422"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="32208"
                obs_have="32208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26783"
                obs_have="26783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:23"
                         size="5103818"
                         time_creation="Sun Jul 18 00:55:59 2010"
                         time_modification="Sun Jun 20 12:20:22 2010" />
        <observations epoch_first="Sun Jun 20 11:00:00 2010"
                      epoch_last="Sun Jun 20 11:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43711"
                obs_have="38422"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="32208"
                obs_have="32208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26783"
                obs_have="26783"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171m.10o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jun 20 13:43:34 2010"
               level="3">
        <file_statistics latency=""
                         size="4770847"
                         time_creation="Sun Jun 20 13:23:06 2010"
                         time_modification="Sun Jun 20 13:20:46 2010" />
        <observations epoch_first="Sun Jun 20 12:00:00 2010"
                      epoch_last="Sun Jun 20 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39095"
                obs_have="35990"
                obs_ratio="92.06" />
          <mask elevation="10 degrees"
                obs_expected="31273"
                obs_have="31273"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27866"
                obs_have="27866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 15:33:34 2010"
               level="3">
        <file_statistics latency=""
                         size="4770847"
                         time_creation="Sun Jun 20 13:23:06 2010"
                         time_modification="Sun Jun 20 13:20:46 2010" />
        <observations epoch_first="Sun Jun 20 12:00:00 2010"
                      epoch_last="Sun Jun 20 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39095"
                obs_have="35990"
                obs_ratio="92.06" />
          <mask elevation="10 degrees"
                obs_expected="31273"
                obs_have="31273"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27866"
                obs_have="27866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:47"
                         size="4770847"
                         time_creation="Sun Jul 18 00:55:59 2010"
                         time_modification="Sun Jun 20 13:20:46 2010" />
        <observations epoch_first="Sun Jun 20 12:00:00 2010"
                      epoch_last="Sun Jun 20 12:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39095"
                obs_have="35990"
                obs_ratio="92.06" />
          <mask elevation="10 degrees"
                obs_expected="31273"
                obs_have="31273"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27866"
                obs_have="27866"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171n.10o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jun 20 14:43:29 2010"
               level="3">
        <file_statistics latency=""
                         size="4304341"
                         time_creation="Sun Jun 20 14:23:07 2010"
                         time_modification="Sun Jun 20 14:20:35 2010" />
        <observations epoch_first="Sun Jun 20 13:00:00 2010"
                      epoch_last="Sun Jun 20 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32779"
                obs_have="32436"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30507"
                obs_have="30507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 16:33:29 2010"
               level="3">
        <file_statistics latency=""
                         size="4304341"
                         time_creation="Sun Jun 20 14:23:07 2010"
                         time_modification="Sun Jun 20 14:20:35 2010" />
        <observations epoch_first="Sun Jun 20 13:00:00 2010"
                      epoch_last="Sun Jun 20 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32779"
                obs_have="32436"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30507"
                obs_have="30507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:36"
                         size="4304341"
                         time_creation="Sun Jul 18 00:56:00 2010"
                         time_modification="Sun Jun 20 14:20:35 2010" />
        <observations epoch_first="Sun Jun 20 13:00:00 2010"
                      epoch_last="Sun Jun 20 13:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32779"
                obs_have="32436"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30507"
                obs_have="30507"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171o.10o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jun 20 15:43:38 2010"
               level="3">
        <file_statistics latency=""
                         size="4723694"
                         time_creation="Sun Jun 20 15:33:05 2010"
                         time_modification="Sun Jun 20 15:22:08 2010" />
        <observations epoch_first="Sun Jun 20 14:00:00 2010"
                      epoch_last="Sun Jun 20 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="35525"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="33622"
                obs_have="33622"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31141"
                obs_have="31141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 17:33:38 2010"
               level="3">
        <file_statistics latency=""
                         size="4723694"
                         time_creation="Sun Jun 20 15:33:05 2010"
                         time_modification="Sun Jun 20 15:22:08 2010" />
        <observations epoch_first="Sun Jun 20 14:00:00 2010"
                      epoch_last="Sun Jun 20 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="35525"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="33622"
                obs_have="33622"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31141"
                obs_have="31141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:22:09"
                         size="4723694"
                         time_creation="Sun Jul 18 00:56:00 2010"
                         time_modification="Sun Jun 20 15:22:08 2010" />
        <observations epoch_first="Sun Jun 20 14:00:00 2010"
                      epoch_last="Sun Jun 20 14:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="35525"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="33622"
                obs_have="33622"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31141"
                obs_have="31141"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171p.10o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jun 20 16:43:35 2010"
               level="3">
        <file_statistics latency=""
                         size="4783026"
                         time_creation="Sun Jun 20 16:33:05 2010"
                         time_modification="Sun Jun 20 16:22:08 2010" />
        <observations epoch_first="Sun Jun 20 15:00:00 2010"
                      epoch_last="Sun Jun 20 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38784"
                obs_have="35931"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="29059"
                obs_have="29059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22562"
                obs_have="22562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 18:33:36 2010"
               level="3">
        <file_statistics latency=""
                         size="4783026"
                         time_creation="Sun Jun 20 16:33:05 2010"
                         time_modification="Sun Jun 20 16:22:08 2010" />
        <observations epoch_first="Sun Jun 20 15:00:00 2010"
                      epoch_last="Sun Jun 20 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38784"
                obs_have="35931"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="29059"
                obs_have="29059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22562"
                obs_have="22562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:22:09"
                         size="4783026"
                         time_creation="Sun Jul 18 00:56:00 2010"
                         time_modification="Sun Jun 20 16:22:08 2010" />
        <observations epoch_first="Sun Jun 20 15:00:00 2010"
                      epoch_last="Sun Jun 20 15:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38784"
                obs_have="35931"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="29059"
                obs_have="29059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22562"
                obs_have="22562"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171q.10o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jun 20 17:43:38 2010"
               level="3">
        <file_statistics latency=""
                         size="4239295"
                         time_creation="Sun Jun 20 17:23:07 2010"
                         time_modification="Sun Jun 20 17:20:17 2010" />
        <observations epoch_first="Sun Jun 20 16:00:00 2010"
                      epoch_last="Sun Jun 20 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32284"
                obs_have="31920"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="31153"
                obs_have="31153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30162"
                obs_have="30162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 19:33:38 2010"
               level="3">
        <file_statistics latency=""
                         size="4239295"
                         time_creation="Sun Jun 20 17:23:07 2010"
                         time_modification="Sun Jun 20 17:20:17 2010" />
        <observations epoch_first="Sun Jun 20 16:00:00 2010"
                      epoch_last="Sun Jun 20 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32284"
                obs_have="31920"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="31153"
                obs_have="31153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30162"
                obs_have="30162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:18"
                         size="4239295"
                         time_creation="Sun Jul 18 00:56:01 2010"
                         time_modification="Sun Jun 20 17:20:17 2010" />
        <observations epoch_first="Sun Jun 20 16:00:00 2010"
                      epoch_last="Sun Jun 20 16:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32284"
                obs_have="31920"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="31153"
                obs_have="31153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30162"
                obs_have="30162"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171r.10o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jun 20 18:43:31 2010"
               level="3">
        <file_statistics latency=""
                         size="3761594"
                         time_creation="Sun Jun 20 18:23:07 2010"
                         time_modification="Sun Jun 20 18:20:47 2010" />
        <observations epoch_first="Sun Jun 20 17:00:00 2010"
                      epoch_last="Sun Jun 20 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29249"
                obs_have="28194"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="25607"
                obs_have="25607"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22658"
                obs_have="22658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 20:33:32 2010"
               level="3">
        <file_statistics latency=""
                         size="3761594"
                         time_creation="Sun Jun 20 18:23:07 2010"
                         time_modification="Sun Jun 20 18:20:47 2010" />
        <observations epoch_first="Sun Jun 20 17:00:00 2010"
                      epoch_last="Sun Jun 20 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29249"
                obs_have="28194"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="25607"
                obs_have="25607"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22658"
                obs_have="22658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:48"
                         size="3761594"
                         time_creation="Sun Jul 18 00:56:01 2010"
                         time_modification="Sun Jun 20 18:20:47 2010" />
        <observations epoch_first="Sun Jun 20 17:00:00 2010"
                      epoch_last="Sun Jun 20 17:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29249"
                obs_have="28194"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="25607"
                obs_have="25607"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22658"
                obs_have="22658"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171s.10o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jun 20 19:43:34 2010"
               level="3">
        <file_statistics latency=""
                         size="3852750"
                         time_creation="Sun Jun 20 19:23:08 2010"
                         time_modification="Sun Jun 20 19:20:29 2010" />
        <observations epoch_first="Sun Jun 20 18:00:00 2010"
                      epoch_last="Sun Jun 20 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31958"
                obs_have="28809"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="23934"
                obs_have="23934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21190"
                obs_have="21190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 21:33:34 2010"
               level="3">
        <file_statistics latency=""
                         size="3852750"
                         time_creation="Sun Jun 20 19:23:08 2010"
                         time_modification="Sun Jun 20 19:20:29 2010" />
        <observations epoch_first="Sun Jun 20 18:00:00 2010"
                      epoch_last="Sun Jun 20 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31958"
                obs_have="28809"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="23934"
                obs_have="23934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21190"
                obs_have="21190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:30"
                         size="3852750"
                         time_creation="Sun Jul 18 00:56:01 2010"
                         time_modification="Sun Jun 20 19:20:29 2010" />
        <observations epoch_first="Sun Jun 20 18:00:00 2010"
                      epoch_last="Sun Jun 20 18:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31958"
                obs_have="28809"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="23934"
                obs_have="23934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21190"
                obs_have="21190"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171t.10o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jun 20 20:43:36 2010"
               level="3">
        <file_statistics latency=""
                         size="4776058"
                         time_creation="Sun Jun 20 20:23:08 2010"
                         time_modification="Sun Jun 20 20:20:14 2010" />
        <observations epoch_first="Sun Jun 20 19:00:00 2010"
                      epoch_last="Sun Jun 20 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38649"
                obs_have="36013"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="23954"
                obs_have="23954"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18240"
                obs_have="18240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 22:33:36 2010"
               level="3">
        <file_statistics latency=""
                         size="4776058"
                         time_creation="Sun Jun 20 20:23:08 2010"
                         time_modification="Sun Jun 20 20:20:14 2010" />
        <observations epoch_first="Sun Jun 20 19:00:00 2010"
                      epoch_last="Sun Jun 20 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38649"
                obs_have="36013"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="23954"
                obs_have="23954"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18240"
                obs_have="18240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:15"
                         size="4776058"
                         time_creation="Sun Jul 18 00:56:01 2010"
                         time_modification="Sun Jun 20 20:20:14 2010" />
        <observations epoch_first="Sun Jun 20 19:00:00 2010"
                      epoch_last="Sun Jun 20 19:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38649"
                obs_have="36013"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="23954"
                obs_have="23954"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18240"
                obs_have="18240"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171u.10o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jun 20 21:43:35 2010"
               level="3">
        <file_statistics latency=""
                         size="4890138"
                         time_creation="Sun Jun 20 21:33:06 2010"
                         time_modification="Sun Jun 20 21:21:58 2010" />
        <observations epoch_first="Sun Jun 20 20:00:00 2010"
                      epoch_last="Sun Jun 20 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39482"
                obs_have="36695"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="30264"
                obs_have="30264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24750"
                obs_have="24750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 23:33:35 2010"
               level="3">
        <file_statistics latency=""
                         size="4890138"
                         time_creation="Sun Jun 20 21:33:06 2010"
                         time_modification="Sun Jun 20 21:21:58 2010" />
        <observations epoch_first="Sun Jun 20 20:00:00 2010"
                      epoch_last="Sun Jun 20 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39482"
                obs_have="36695"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="30264"
                obs_have="30264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24750"
                obs_have="24750"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:21:59"
                         size="4890138"
                         time_creation="Sun Jul 18 00:56:02 2010"
                         time_modification="Sun Jun 20 21:21:58 2010" />
        <observations epoch_first="Sun Jun 20 20:00:00 2010"
                      epoch_last="Sun Jun 20 20:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39482"
                obs_have="36695"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="30264"
                obs_have="30264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24750"
                obs_have="24750"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171v.10o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jun 20 22:43:38 2010"
               level="3">
        <file_statistics latency=""
                         size="4740416"
                         time_creation="Sun Jun 20 22:33:06 2010"
                         time_modification="Sun Jun 20 22:22:21 2010" />
        <observations epoch_first="Sun Jun 20 21:00:00 2010"
                      epoch_last="Sun Jun 20 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="35781"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="30753"
                obs_have="30753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26623"
                obs_have="26623"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 21 00:33:38 2010"
               level="3">
        <file_statistics latency=""
                         size="4740416"
                         time_creation="Sun Jun 20 22:33:06 2010"
                         time_modification="Sun Jun 20 22:22:21 2010" />
        <observations epoch_first="Sun Jun 20 21:00:00 2010"
                      epoch_last="Sun Jun 20 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="35781"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="30753"
                obs_have="30753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26623"
                obs_have="26623"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:22:22"
                         size="4740416"
                         time_creation="Sun Jul 18 00:56:02 2010"
                         time_modification="Sun Jun 20 22:22:21 2010" />
        <observations epoch_first="Sun Jun 20 21:00:00 2010"
                      epoch_last="Sun Jun 20 21:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="35781"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="30753"
                obs_have="30753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26623"
                obs_have="26623"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171w.10o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jun 20 23:43:38 2010"
               level="3">
        <file_statistics latency=""
                         size="4791619"
                         time_creation="Sun Jun 20 23:23:11 2010"
                         time_modification="Sun Jun 20 23:20:23 2010" />
        <observations epoch_first="Sun Jun 20 22:00:00 2010"
                      epoch_last="Sun Jun 20 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38901"
                obs_have="36133"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31671"
                obs_have="31671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 21 01:33:39 2010"
               level="3">
        <file_statistics latency=""
                         size="4791619"
                         time_creation="Sun Jun 20 23:23:11 2010"
                         time_modification="Sun Jun 20 23:20:23 2010" />
        <observations epoch_first="Sun Jun 20 22:00:00 2010"
                      epoch_last="Sun Jun 20 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38901"
                obs_have="36133"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31671"
                obs_have="31671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:24"
                         size="4791619"
                         time_creation="Sun Jul 18 00:56:02 2010"
                         time_modification="Sun Jun 20 23:20:23 2010" />
        <observations epoch_first="Sun Jun 20 22:00:00 2010"
                      epoch_last="Sun Jun 20 22:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38901"
                obs_have="36133"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31671"
                obs_have="31671"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb171x.10o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jun 21 00:43:40 2010"
               level="3">
        <file_statistics latency=""
                         size="5557928"
                         time_creation="Mon Jun 21 00:23:11 2010"
                         time_modification="Mon Jun 21 00:20:49 2010" />
        <observations epoch_first="Sun Jun 20 23:00:00 2010"
                      epoch_last="Sun Jun 20 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44672"
                obs_have="41960"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="34084"
                obs_have="34047"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28031"
                obs_have="28031"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 20 05:00:27 2010"
               level="3">
        <file_statistics latency="00:20:50"
                         size="5557928"
                         time_creation="Sun Jul 18 00:56:03 2010"
                         time_modification="Mon Jun 21 00:20:49 2010" />
        <observations epoch_first="Sun Jun 20 23:00:00 2010"
                      epoch_last="Sun Jun 20 23:59:59 2010"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44672"
                obs_have="41960"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="34084"
                obs_have="34047"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28031"
                obs_have="28031"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
