<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-01-07 00:00:00"
    DayOfYear="7"
    Year="2011">
  <station name="CHEB">
    <file name="/cheb0070.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan  8 19:45:49 2011"
               level="3">
        <file_statistics latency="03:31:38"
                         size="3698333"
                         time_creation="Sat Jan  8 04:08:27 2011"
                         time_modification="Sat Jan  8 03:31:08 2011" />
        <observations epoch_first="Fri Jan  7 00:00:00 2011"
                      epoch_last="Fri Jan  7 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29660"
                obs_have="27809"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="24561"
                obs_have="24560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21699"
                obs_have="21699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:44:33 2011"
               level="3">
        <file_statistics latency="03:31:38"
                         size="3698333"
                         time_creation="Fri Feb  4 01:02:03 2011"
                         time_modification="Sat Jan  8 03:31:08 2011" />
        <observations epoch_first="Fri Jan  7 00:00:00 2011"
                      epoch_last="Fri Jan  7 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29660"
                obs_have="27809"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="24561"
                obs_have="24560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21699"
                obs_have="21699"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jan  7 01:43:33 2011"
               level="3">
        <file_statistics latency="00:19:17"
                         size="4636027"
                         time_creation="Fri Jan  7 01:23:05 2011"
                         time_modification="Fri Jan  7 01:19:16 2011" />
        <observations epoch_first="Fri Jan  7 00:00:00 2011"
                      epoch_last="Fri Jan  7 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="34828"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29024"
                obs_have="29024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 03:33:34 2011"
               level="3">
        <file_statistics latency="00:19:17"
                         size="4636027"
                         time_creation="Fri Jan  7 01:23:05 2011"
                         time_modification="Fri Jan  7 01:19:16 2011" />
        <observations epoch_first="Fri Jan  7 00:00:00 2011"
                      epoch_last="Fri Jan  7 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="34828"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29024"
                obs_have="29024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:17"
                         size="4636027"
                         time_creation="Fri Jan  7 01:23:05 2011"
                         time_modification="Fri Jan  7 01:19:16 2011" />
        <observations epoch_first="Fri Jan  7 00:00:00 2011"
                      epoch_last="Fri Jan  7 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="34828"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29024"
                obs_have="29024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:17"
                         size="4636027"
                         time_creation="Fri Feb  4 00:56:57 2011"
                         time_modification="Fri Jan  7 01:19:16 2011" />
        <observations epoch_first="Fri Jan  7 00:00:00 2011"
                      epoch_last="Fri Jan  7 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36011"
                obs_have="34828"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29024"
                obs_have="29024"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jan  7 02:43:31 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4612487"
                         time_creation="Fri Jan  7 02:23:07 2011"
                         time_modification="Fri Jan  7 02:19:31 2011" />
        <observations epoch_first="Fri Jan  7 01:00:00 2011"
                      epoch_last="Fri Jan  7 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36691"
                obs_have="34745"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="30059"
                obs_have="30059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25697"
                obs_have="25697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 04:33:32 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4612487"
                         time_creation="Fri Jan  7 02:23:07 2011"
                         time_modification="Fri Jan  7 02:19:31 2011" />
        <observations epoch_first="Fri Jan  7 01:00:00 2011"
                      epoch_last="Fri Jan  7 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36691"
                obs_have="34745"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="30059"
                obs_have="30059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25697"
                obs_have="25697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4612487"
                         time_creation="Fri Jan  7 02:23:07 2011"
                         time_modification="Fri Jan  7 02:19:31 2011" />
        <observations epoch_first="Fri Jan  7 01:00:00 2011"
                      epoch_last="Fri Jan  7 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36691"
                obs_have="34745"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="30059"
                obs_have="30059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25697"
                obs_have="25697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4612487"
                         time_creation="Fri Feb  4 00:56:57 2011"
                         time_modification="Fri Jan  7 02:19:31 2011" />
        <observations epoch_first="Fri Jan  7 01:00:00 2011"
                      epoch_last="Fri Jan  7 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36691"
                obs_have="34745"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="30059"
                obs_have="30059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25697"
                obs_have="25697"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jan  7 03:43:25 2011"
               level="3">
        <file_statistics latency="00:19:23"
                         size="4298038"
                         time_creation="Fri Jan  7 03:23:07 2011"
                         time_modification="Fri Jan  7 03:19:22 2011" />
        <observations epoch_first="Fri Jan  7 02:00:00 2011"
                      epoch_last="Fri Jan  7 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="32377"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26493"
                obs_have="26493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 05:33:26 2011"
               level="3">
        <file_statistics latency="00:19:23"
                         size="4298038"
                         time_creation="Fri Jan  7 03:23:07 2011"
                         time_modification="Fri Jan  7 03:19:22 2011" />
        <observations epoch_first="Fri Jan  7 02:00:00 2011"
                      epoch_last="Fri Jan  7 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="32377"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26493"
                obs_have="26493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:23"
                         size="4298038"
                         time_creation="Fri Jan  7 03:23:07 2011"
                         time_modification="Fri Jan  7 03:19:22 2011" />
        <observations epoch_first="Fri Jan  7 02:00:00 2011"
                      epoch_last="Fri Jan  7 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="32377"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26493"
                obs_have="26493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:23"
                         size="4298038"
                         time_creation="Fri Feb  4 00:56:58 2011"
                         time_modification="Fri Jan  7 03:19:22 2011" />
        <observations epoch_first="Fri Jan  7 02:00:00 2011"
                      epoch_last="Fri Jan  7 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="32377"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="29788"
                obs_have="29788"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26493"
                obs_have="26493"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jan  7 04:43:29 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="4212796"
                         time_creation="Fri Jan  7 04:23:07 2011"
                         time_modification="Fri Jan  7 04:19:24 2011" />
        <observations epoch_first="Fri Jan  7 03:00:00 2011"
                      epoch_last="Fri Jan  7 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32420"
                obs_have="31636"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="29507"
                obs_have="29502"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26632"
                obs_have="26632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 06:33:33 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="4212796"
                         time_creation="Fri Jan  7 04:23:07 2011"
                         time_modification="Fri Jan  7 04:19:24 2011" />
        <observations epoch_first="Fri Jan  7 03:00:00 2011"
                      epoch_last="Fri Jan  7 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32420"
                obs_have="31636"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="29507"
                obs_have="29502"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26632"
                obs_have="26632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="4212796"
                         time_creation="Fri Jan  7 04:23:07 2011"
                         time_modification="Fri Jan  7 04:19:24 2011" />
        <observations epoch_first="Fri Jan  7 03:00:00 2011"
                      epoch_last="Fri Jan  7 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32420"
                obs_have="31636"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="29507"
                obs_have="29502"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26632"
                obs_have="26632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="4212796"
                         time_creation="Fri Feb  4 00:56:58 2011"
                         time_modification="Fri Jan  7 04:19:24 2011" />
        <observations epoch_first="Fri Jan  7 03:00:00 2011"
                      epoch_last="Fri Jan  7 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32420"
                obs_have="31636"
                obs_ratio="97.58" />
          <mask elevation="10 degrees"
                obs_expected="29507"
                obs_have="29502"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26632"
                obs_have="26632"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jan  7 05:31:26 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="4013338"
                         time_creation="Fri Jan  7 05:23:06 2011"
                         time_modification="Fri Jan  7 05:19:24 2011" />
        <observations epoch_first="Fri Jan  7 04:00:00 2011"
                      epoch_last="Fri Jan  7 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32206"
                obs_have="30025"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="26572"
                obs_have="26572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24260"
                obs_have="24260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 05:43:25 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="4013338"
                         time_creation="Fri Jan  7 05:23:06 2011"
                         time_modification="Fri Jan  7 05:19:24 2011" />
        <observations epoch_first="Fri Jan  7 04:00:00 2011"
                      epoch_last="Fri Jan  7 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32206"
                obs_have="30025"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="26572"
                obs_have="26572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24260"
                obs_have="24260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 07:33:44 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="4013338"
                         time_creation="Fri Jan  7 05:23:06 2011"
                         time_modification="Fri Jan  7 05:19:24 2011" />
        <observations epoch_first="Fri Jan  7 04:00:00 2011"
                      epoch_last="Fri Jan  7 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32206"
                obs_have="30025"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="26572"
                obs_have="26572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24260"
                obs_have="24260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="4013338"
                         time_creation="Fri Jan  7 05:23:06 2011"
                         time_modification="Fri Jan  7 05:19:24 2011" />
        <observations epoch_first="Fri Jan  7 04:00:00 2011"
                      epoch_last="Fri Jan  7 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32206"
                obs_have="30025"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="26572"
                obs_have="26572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24260"
                obs_have="24260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:25"
                         size="4013338"
                         time_creation="Fri Feb  4 00:56:59 2011"
                         time_modification="Fri Jan  7 05:19:24 2011" />
        <observations epoch_first="Fri Jan  7 04:00:00 2011"
                      epoch_last="Fri Jan  7 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32206"
                obs_have="30025"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="26572"
                obs_have="26572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24260"
                obs_have="24260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jan  7 06:43:31 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4420998"
                         time_creation="Fri Jan  7 06:23:09 2011"
                         time_modification="Fri Jan  7 06:19:31 2011" />
        <observations epoch_first="Fri Jan  7 05:00:00 2011"
                      epoch_last="Fri Jan  7 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35157"
                obs_have="33158"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="25608"
                obs_have="25599"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="20855"
                obs_have="20855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 08:33:36 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4420998"
                         time_creation="Fri Jan  7 06:23:09 2011"
                         time_modification="Fri Jan  7 06:19:31 2011" />
        <observations epoch_first="Fri Jan  7 05:00:00 2011"
                      epoch_last="Fri Jan  7 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35157"
                obs_have="33158"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="25608"
                obs_have="25599"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="20855"
                obs_have="20855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4420998"
                         time_creation="Fri Jan  7 06:23:09 2011"
                         time_modification="Fri Jan  7 06:19:31 2011" />
        <observations epoch_first="Fri Jan  7 05:00:00 2011"
                      epoch_last="Fri Jan  7 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35157"
                obs_have="33158"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="25608"
                obs_have="25599"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="20855"
                obs_have="20855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4420998"
                         time_creation="Fri Feb  4 00:56:59 2011"
                         time_modification="Fri Jan  7 06:19:31 2011" />
        <observations epoch_first="Fri Jan  7 05:00:00 2011"
                      epoch_last="Fri Jan  7 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35157"
                obs_have="33158"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="25608"
                obs_have="25599"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="20855"
                obs_have="20855"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jan  7 07:44:07 2011"
               level="3">
        <file_statistics latency="00:19:27"
                         size="4987213"
                         time_creation="Fri Jan  7 07:23:10 2011"
                         time_modification="Fri Jan  7 07:19:26 2011" />
        <observations epoch_first="Fri Jan  7 06:00:00 2011"
                      epoch_last="Fri Jan  7 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39250"
                obs_have="37415"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="30372"
                obs_have="30372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24402"
                obs_have="24402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 09:33:35 2011"
               level="3">
        <file_statistics latency="00:19:27"
                         size="4987213"
                         time_creation="Fri Jan  7 07:23:10 2011"
                         time_modification="Fri Jan  7 07:19:26 2011" />
        <observations epoch_first="Fri Jan  7 06:00:00 2011"
                      epoch_last="Fri Jan  7 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39250"
                obs_have="37415"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="30372"
                obs_have="30372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24402"
                obs_have="24402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:27"
                         size="4987213"
                         time_creation="Fri Jan  7 07:23:10 2011"
                         time_modification="Fri Jan  7 07:19:26 2011" />
        <observations epoch_first="Fri Jan  7 06:00:00 2011"
                      epoch_last="Fri Jan  7 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39250"
                obs_have="37415"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="30372"
                obs_have="30372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24402"
                obs_have="24402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:27"
                         size="4987213"
                         time_creation="Fri Feb  4 00:57:00 2011"
                         time_modification="Fri Jan  7 07:19:26 2011" />
        <observations epoch_first="Fri Jan  7 06:00:00 2011"
                      epoch_last="Fri Jan  7 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39250"
                obs_have="37415"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="30372"
                obs_have="30372"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24402"
                obs_have="24402"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jan  7 08:43:50 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4638455"
                         time_creation="Fri Jan  7 08:23:11 2011"
                         time_modification="Fri Jan  7 08:19:42 2011" />
        <observations epoch_first="Fri Jan  7 07:00:00 2011"
                      epoch_last="Fri Jan  7 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38028"
                obs_have="34782"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="29847"
                obs_have="29847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26069"
                obs_have="26069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 10:33:31 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4638455"
                         time_creation="Fri Jan  7 08:23:11 2011"
                         time_modification="Fri Jan  7 08:19:42 2011" />
        <observations epoch_first="Fri Jan  7 07:00:00 2011"
                      epoch_last="Fri Jan  7 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38028"
                obs_have="34782"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="29847"
                obs_have="29847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26069"
                obs_have="26069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4638455"
                         time_creation="Fri Jan  7 08:23:11 2011"
                         time_modification="Fri Jan  7 08:19:42 2011" />
        <observations epoch_first="Fri Jan  7 07:00:00 2011"
                      epoch_last="Fri Jan  7 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38028"
                obs_have="34782"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="29847"
                obs_have="29847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26069"
                obs_have="26069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4638455"
                         time_creation="Fri Feb  4 00:57:00 2011"
                         time_modification="Fri Jan  7 08:19:42 2011" />
        <observations epoch_first="Fri Jan  7 07:00:00 2011"
                      epoch_last="Fri Jan  7 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38028"
                obs_have="34782"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="29847"
                obs_have="29847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26069"
                obs_have="26069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jan  7 09:43:42 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4498377"
                         time_creation="Fri Jan  7 09:23:14 2011"
                         time_modification="Fri Jan  7 09:19:42 2011" />
        <observations epoch_first="Fri Jan  7 08:00:00 2011"
                      epoch_last="Fri Jan  7 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35533"
                obs_have="33815"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30050"
                obs_have="30050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 11:33:33 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4498377"
                         time_creation="Fri Jan  7 09:23:14 2011"
                         time_modification="Fri Jan  7 09:19:42 2011" />
        <observations epoch_first="Fri Jan  7 08:00:00 2011"
                      epoch_last="Fri Jan  7 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35533"
                obs_have="33815"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30050"
                obs_have="30050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4498377"
                         time_creation="Fri Jan  7 09:23:14 2011"
                         time_modification="Fri Jan  7 09:19:42 2011" />
        <observations epoch_first="Fri Jan  7 08:00:00 2011"
                      epoch_last="Fri Jan  7 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35533"
                obs_have="33815"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30050"
                obs_have="30050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4498377"
                         time_creation="Fri Feb  4 00:57:01 2011"
                         time_modification="Fri Jan  7 09:19:42 2011" />
        <observations epoch_first="Fri Jan  7 08:00:00 2011"
                      epoch_last="Fri Jan  7 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35533"
                obs_have="33815"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30050"
                obs_have="30050"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jan  7 10:43:37 2011"
               level="3">
        <file_statistics latency="00:19:48"
                         size="5399781"
                         time_creation="Fri Jan  7 10:23:16 2011"
                         time_modification="Fri Jan  7 10:19:47 2011" />
        <observations epoch_first="Fri Jan  7 09:00:00 2011"
                      epoch_last="Fri Jan  7 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42371"
                obs_have="40903"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="33536"
                obs_have="33536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27425"
                obs_have="27425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 12:33:37 2011"
               level="3">
        <file_statistics latency="00:19:48"
                         size="5399781"
                         time_creation="Fri Jan  7 10:23:16 2011"
                         time_modification="Fri Jan  7 10:19:47 2011" />
        <observations epoch_first="Fri Jan  7 09:00:00 2011"
                      epoch_last="Fri Jan  7 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42371"
                obs_have="40903"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="33536"
                obs_have="33536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27425"
                obs_have="27425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:48"
                         size="5399781"
                         time_creation="Fri Jan  7 10:23:16 2011"
                         time_modification="Fri Jan  7 10:19:47 2011" />
        <observations epoch_first="Fri Jan  7 09:00:00 2011"
                      epoch_last="Fri Jan  7 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42371"
                obs_have="40903"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="33536"
                obs_have="33536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27425"
                obs_have="27425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:48"
                         size="5399781"
                         time_creation="Fri Feb  4 00:57:01 2011"
                         time_modification="Fri Jan  7 10:19:47 2011" />
        <observations epoch_first="Fri Jan  7 09:00:00 2011"
                      epoch_last="Fri Jan  7 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42371"
                obs_have="40903"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="33536"
                obs_have="33536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27425"
                obs_have="27425"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jan  7 11:43:30 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="5475900"
                         time_creation="Fri Jan  7 11:23:13 2011"
                         time_modification="Fri Jan  7 11:19:38 2011" />
        <observations epoch_first="Fri Jan  7 10:00:00 2011"
                      epoch_last="Fri Jan  7 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44796"
                obs_have="41208"
                obs_ratio="91.99" />
          <mask elevation="10 degrees"
                obs_expected="33545"
                obs_have="33541"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 13:33:31 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="5475900"
                         time_creation="Fri Jan  7 11:23:13 2011"
                         time_modification="Fri Jan  7 11:19:38 2011" />
        <observations epoch_first="Fri Jan  7 10:00:00 2011"
                      epoch_last="Fri Jan  7 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44796"
                obs_have="41208"
                obs_ratio="91.99" />
          <mask elevation="10 degrees"
                obs_expected="33545"
                obs_have="33541"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="5475900"
                         time_creation="Fri Jan  7 11:23:13 2011"
                         time_modification="Fri Jan  7 11:19:38 2011" />
        <observations epoch_first="Fri Jan  7 10:00:00 2011"
                      epoch_last="Fri Jan  7 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44796"
                obs_have="41208"
                obs_ratio="91.99" />
          <mask elevation="10 degrees"
                obs_expected="33545"
                obs_have="33541"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:39"
                         size="5475900"
                         time_creation="Fri Feb  4 00:57:02 2011"
                         time_modification="Fri Jan  7 11:19:38 2011" />
        <observations epoch_first="Fri Jan  7 10:00:00 2011"
                      epoch_last="Fri Jan  7 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44796"
                obs_have="41208"
                obs_ratio="91.99" />
          <mask elevation="10 degrees"
                obs_expected="33545"
                obs_have="33541"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jan  7 12:43:48 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4862236"
                         time_creation="Fri Jan  7 12:23:16 2011"
                         time_modification="Fri Jan  7 12:19:31 2011" />
        <observations epoch_first="Fri Jan  7 11:00:00 2011"
                      epoch_last="Fri Jan  7 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37414"
                obs_have="36743"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="35237"
                obs_have="35237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33646"
                obs_have="33646"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 14:33:31 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4862236"
                         time_creation="Fri Jan  7 12:23:16 2011"
                         time_modification="Fri Jan  7 12:19:31 2011" />
        <observations epoch_first="Fri Jan  7 11:00:00 2011"
                      epoch_last="Fri Jan  7 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37414"
                obs_have="36743"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="35237"
                obs_have="35237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33646"
                obs_have="33646"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4862236"
                         time_creation="Fri Jan  7 12:23:16 2011"
                         time_modification="Fri Jan  7 12:19:31 2011" />
        <observations epoch_first="Fri Jan  7 11:00:00 2011"
                      epoch_last="Fri Jan  7 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37414"
                obs_have="36743"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="35237"
                obs_have="35237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33646"
                obs_have="33646"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:32"
                         size="4862236"
                         time_creation="Fri Feb  4 00:57:03 2011"
                         time_modification="Fri Jan  7 12:19:31 2011" />
        <observations epoch_first="Fri Jan  7 11:00:00 2011"
                      epoch_last="Fri Jan  7 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37414"
                obs_have="36743"
                obs_ratio="98.21" />
          <mask elevation="10 degrees"
                obs_expected="35237"
                obs_have="35237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33646"
                obs_have="33646"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jan  7 13:43:29 2011"
               level="3">
        <file_statistics latency="00:19:52"
                         size="4657400"
                         time_creation="Fri Jan  7 13:23:17 2011"
                         time_modification="Fri Jan  7 13:19:51 2011" />
        <observations epoch_first="Fri Jan  7 12:00:00 2011"
                      epoch_last="Fri Jan  7 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="35162"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32113"
                obs_have="32113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29138"
                obs_have="29138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 15:33:30 2011"
               level="3">
        <file_statistics latency="00:19:52"
                         size="4657400"
                         time_creation="Fri Jan  7 13:23:17 2011"
                         time_modification="Fri Jan  7 13:19:51 2011" />
        <observations epoch_first="Fri Jan  7 12:00:00 2011"
                      epoch_last="Fri Jan  7 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="35162"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32113"
                obs_have="32113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29138"
                obs_have="29138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:52"
                         size="4657400"
                         time_creation="Fri Jan  7 13:23:17 2011"
                         time_modification="Fri Jan  7 13:19:51 2011" />
        <observations epoch_first="Fri Jan  7 12:00:00 2011"
                      epoch_last="Fri Jan  7 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="35162"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32113"
                obs_have="32113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29138"
                obs_have="29138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:52"
                         size="4657400"
                         time_creation="Fri Feb  4 00:57:03 2011"
                         time_modification="Fri Jan  7 13:19:51 2011" />
        <observations epoch_first="Fri Jan  7 12:00:00 2011"
                      epoch_last="Fri Jan  7 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="35162"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32113"
                obs_have="32113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29138"
                obs_have="29138"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jan  7 14:43:33 2011"
               level="3">
        <file_statistics latency="00:19:14"
                         size="4565570"
                         time_creation="Fri Jan  7 14:23:18 2011"
                         time_modification="Fri Jan  7 14:19:13 2011" />
        <observations epoch_first="Fri Jan  7 13:00:00 2011"
                      epoch_last="Fri Jan  7 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35052"
                obs_have="34440"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="31016"
                obs_have="31016"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 16:33:35 2011"
               level="3">
        <file_statistics latency="00:19:14"
                         size="4565570"
                         time_creation="Fri Jan  7 14:23:18 2011"
                         time_modification="Fri Jan  7 14:19:13 2011" />
        <observations epoch_first="Fri Jan  7 13:00:00 2011"
                      epoch_last="Fri Jan  7 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35052"
                obs_have="34440"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="31016"
                obs_have="31016"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:14"
                         size="4565570"
                         time_creation="Fri Jan  7 14:23:18 2011"
                         time_modification="Fri Jan  7 14:19:13 2011" />
        <observations epoch_first="Fri Jan  7 13:00:00 2011"
                      epoch_last="Fri Jan  7 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35052"
                obs_have="34440"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="31016"
                obs_have="31016"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:14"
                         size="4565570"
                         time_creation="Fri Feb  4 00:57:04 2011"
                         time_modification="Fri Jan  7 14:19:13 2011" />
        <observations epoch_first="Fri Jan  7 13:00:00 2011"
                      epoch_last="Fri Jan  7 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35052"
                obs_have="34440"
                obs_ratio="98.25" />
          <mask elevation="10 degrees"
                obs_expected="31016"
                obs_have="31016"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26809"
                obs_have="26809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jan  7 15:43:31 2011"
               level="3">
        <file_statistics latency="00:19:46"
                         size="4217404"
                         time_creation="Fri Jan  7 15:23:22 2011"
                         time_modification="Fri Jan  7 15:19:45 2011" />
        <observations epoch_first="Fri Jan  7 14:00:00 2011"
                      epoch_last="Fri Jan  7 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33122"
                obs_have="31708"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="29497"
                obs_have="29497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27825"
                obs_have="27825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 17:33:34 2011"
               level="3">
        <file_statistics latency="00:19:46"
                         size="4217404"
                         time_creation="Fri Jan  7 15:23:22 2011"
                         time_modification="Fri Jan  7 15:19:45 2011" />
        <observations epoch_first="Fri Jan  7 14:00:00 2011"
                      epoch_last="Fri Jan  7 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33122"
                obs_have="31708"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="29497"
                obs_have="29497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27825"
                obs_have="27825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:46"
                         size="4217404"
                         time_creation="Fri Jan  7 15:23:22 2011"
                         time_modification="Fri Jan  7 15:19:45 2011" />
        <observations epoch_first="Fri Jan  7 14:00:00 2011"
                      epoch_last="Fri Jan  7 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33122"
                obs_have="31708"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="29497"
                obs_have="29497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27825"
                obs_have="27825"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:46"
                         size="4217404"
                         time_creation="Fri Feb  4 00:57:05 2011"
                         time_modification="Fri Jan  7 15:19:45 2011" />
        <observations epoch_first="Fri Jan  7 14:00:00 2011"
                      epoch_last="Fri Jan  7 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33122"
                obs_have="31708"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="29497"
                obs_have="29497"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27825"
                obs_have="27825"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jan  7 16:43:42 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="4737850"
                         time_creation="Fri Jan  7 16:23:17 2011"
                         time_modification="Fri Jan  7 16:19:40 2011" />
        <observations epoch_first="Fri Jan  7 15:00:00 2011"
                      epoch_last="Fri Jan  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="35774"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="34111"
                obs_have="34111"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31892"
                obs_have="31892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 18:33:40 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="4737850"
                         time_creation="Fri Jan  7 16:23:17 2011"
                         time_modification="Fri Jan  7 16:19:40 2011" />
        <observations epoch_first="Fri Jan  7 15:00:00 2011"
                      epoch_last="Fri Jan  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="35774"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="34111"
                obs_have="34111"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31892"
                obs_have="31892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="4737850"
                         time_creation="Fri Jan  7 16:23:17 2011"
                         time_modification="Fri Jan  7 16:19:40 2011" />
        <observations epoch_first="Fri Jan  7 15:00:00 2011"
                      epoch_last="Fri Jan  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="35774"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="34111"
                obs_have="34111"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31892"
                obs_have="31892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="4737850"
                         time_creation="Fri Feb  4 00:57:06 2011"
                         time_modification="Fri Jan  7 16:19:40 2011" />
        <observations epoch_first="Fri Jan  7 15:00:00 2011"
                      epoch_last="Fri Jan  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36482"
                obs_have="35774"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="34111"
                obs_have="34111"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31892"
                obs_have="31892"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jan  7 17:43:30 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="4777522"
                         time_creation="Fri Jan  7 17:23:22 2011"
                         time_modification="Fri Jan  7 17:19:40 2011" />
        <observations epoch_first="Fri Jan  7 16:00:00 2011"
                      epoch_last="Fri Jan  7 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38927"
                obs_have="36036"
                obs_ratio="92.57" />
          <mask elevation="10 degrees"
                obs_expected="30250"
                obs_have="30250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25861"
                obs_have="25861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 19:47:14 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="4777522"
                         time_creation="Fri Jan  7 17:23:22 2011"
                         time_modification="Fri Jan  7 17:19:40 2011" />
        <observations epoch_first="Fri Jan  7 16:00:00 2011"
                      epoch_last="Fri Jan  7 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38927"
                obs_have="36036"
                obs_ratio="92.57" />
          <mask elevation="10 degrees"
                obs_expected="30250"
                obs_have="30250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25861"
                obs_have="25861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="4777522"
                         time_creation="Fri Jan  7 17:23:22 2011"
                         time_modification="Fri Jan  7 17:19:40 2011" />
        <observations epoch_first="Fri Jan  7 16:00:00 2011"
                      epoch_last="Fri Jan  7 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38927"
                obs_have="36036"
                obs_ratio="92.57" />
          <mask elevation="10 degrees"
                obs_expected="30250"
                obs_have="30250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25861"
                obs_have="25861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:41"
                         size="4777522"
                         time_creation="Fri Feb  4 00:57:06 2011"
                         time_modification="Fri Jan  7 17:19:40 2011" />
        <observations epoch_first="Fri Jan  7 16:00:00 2011"
                      epoch_last="Fri Jan  7 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38927"
                obs_have="36036"
                obs_ratio="92.57" />
          <mask elevation="10 degrees"
                obs_expected="30250"
                obs_have="30250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25861"
                obs_have="25861"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jan  7 18:44:01 2011"
               level="3">
        <file_statistics latency="00:19:44"
                         size="4919009"
                         time_creation="Fri Jan  7 18:23:25 2011"
                         time_modification="Fri Jan  7 18:19:43 2011" />
        <observations epoch_first="Fri Jan  7 17:00:00 2011"
                      epoch_last="Fri Jan  7 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38467"
                obs_have="36975"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="29994"
                obs_have="29994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25915"
                obs_have="25915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 20:33:39 2011"
               level="3">
        <file_statistics latency="00:19:44"
                         size="4919009"
                         time_creation="Fri Jan  7 18:23:25 2011"
                         time_modification="Fri Jan  7 18:19:43 2011" />
        <observations epoch_first="Fri Jan  7 17:00:00 2011"
                      epoch_last="Fri Jan  7 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38467"
                obs_have="36975"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="29994"
                obs_have="29994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25915"
                obs_have="25915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:44"
                         size="4919009"
                         time_creation="Fri Jan  7 18:23:25 2011"
                         time_modification="Fri Jan  7 18:19:43 2011" />
        <observations epoch_first="Fri Jan  7 17:00:00 2011"
                      epoch_last="Fri Jan  7 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38467"
                obs_have="36975"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="29994"
                obs_have="29994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25915"
                obs_have="25915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:44"
                         size="4919009"
                         time_creation="Fri Feb  4 00:57:07 2011"
                         time_modification="Fri Jan  7 18:19:43 2011" />
        <observations epoch_first="Fri Jan  7 17:00:00 2011"
                      epoch_last="Fri Jan  7 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38467"
                obs_have="36975"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="29994"
                obs_have="29994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25915"
                obs_have="25915"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jan  7 19:50:56 2011"
               level="3">
        <file_statistics latency="00:19:37"
                         size="4786908"
                         time_creation="Fri Jan  7 19:23:31 2011"
                         time_modification="Fri Jan  7 19:19:36 2011" />
        <observations epoch_first="Fri Jan  7 18:00:00 2011"
                      epoch_last="Fri Jan  7 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37797"
                obs_have="36112"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="30910"
                obs_have="30910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27446"
                obs_have="27446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 19:54:09 2011"
               level="3">
        <file_statistics latency="00:19:37"
                         size="4786908"
                         time_creation="Fri Jan  7 19:23:31 2011"
                         time_modification="Fri Jan  7 19:19:36 2011" />
        <observations epoch_first="Fri Jan  7 18:00:00 2011"
                      epoch_last="Fri Jan  7 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37797"
                obs_have="36112"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="30910"
                obs_have="30910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27446"
                obs_have="27446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 21:34:01 2011"
               level="3">
        <file_statistics latency="00:19:37"
                         size="4786908"
                         time_creation="Fri Jan  7 19:23:31 2011"
                         time_modification="Fri Jan  7 19:19:36 2011" />
        <observations epoch_first="Fri Jan  7 18:00:00 2011"
                      epoch_last="Fri Jan  7 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37797"
                obs_have="36112"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="30910"
                obs_have="30910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27446"
                obs_have="27446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:37"
                         size="4786908"
                         time_creation="Fri Jan  7 19:23:31 2011"
                         time_modification="Fri Jan  7 19:19:36 2011" />
        <observations epoch_first="Fri Jan  7 18:00:00 2011"
                      epoch_last="Fri Jan  7 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37797"
                obs_have="36112"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="30910"
                obs_have="30910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27446"
                obs_have="27446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:37"
                         size="4786908"
                         time_creation="Fri Feb  4 00:57:07 2011"
                         time_modification="Fri Jan  7 19:19:36 2011" />
        <observations epoch_first="Fri Jan  7 18:00:00 2011"
                      epoch_last="Fri Jan  7 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37797"
                obs_have="36112"
                obs_ratio="95.54" />
          <mask elevation="10 degrees"
                obs_expected="30910"
                obs_have="30910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27446"
                obs_have="27446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jan  7 20:43:53 2011"
               level="3">
        <file_statistics latency="00:19:29"
                         size="4119005"
                         time_creation="Fri Jan  7 20:23:31 2011"
                         time_modification="Fri Jan  7 20:19:28 2011" />
        <observations epoch_first="Fri Jan  7 19:00:00 2011"
                      epoch_last="Fri Jan  7 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32003"
                obs_have="30962"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="29148"
                obs_have="29148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27482"
                obs_have="27482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 22:33:56 2011"
               level="3">
        <file_statistics latency="00:19:29"
                         size="4119005"
                         time_creation="Fri Jan  7 20:23:31 2011"
                         time_modification="Fri Jan  7 20:19:28 2011" />
        <observations epoch_first="Fri Jan  7 19:00:00 2011"
                      epoch_last="Fri Jan  7 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32003"
                obs_have="30962"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="29148"
                obs_have="29148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27482"
                obs_have="27482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:29"
                         size="4119005"
                         time_creation="Fri Jan  7 20:23:31 2011"
                         time_modification="Fri Jan  7 20:19:28 2011" />
        <observations epoch_first="Fri Jan  7 19:00:00 2011"
                      epoch_last="Fri Jan  7 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32003"
                obs_have="30962"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="29148"
                obs_have="29148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27482"
                obs_have="27482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:29"
                         size="4119005"
                         time_creation="Fri Feb  4 00:57:08 2011"
                         time_modification="Fri Jan  7 20:19:28 2011" />
        <observations epoch_first="Fri Jan  7 19:00:00 2011"
                      epoch_last="Fri Jan  7 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32003"
                obs_have="30962"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="29148"
                obs_have="29148"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27482"
                obs_have="27482"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jan  7 21:44:07 2011"
               level="3">
        <file_statistics latency="00:19:40"
                         size="4357984"
                         time_creation="Fri Jan  7 21:23:28 2011"
                         time_modification="Fri Jan  7 21:19:39 2011" />
        <observations epoch_first="Fri Jan  7 20:00:00 2011"
                      epoch_last="Fri Jan  7 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="32668"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="28067"
                obs_have="28067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23090"
                obs_have="23090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan  7 23:33:33 2011"
               level="3">
        <file_statistics latency="00:19:40"
                         size="4357984"
                         time_creation="Fri Jan  7 21:23:28 2011"
                         time_modification="Fri Jan  7 21:19:39 2011" />
        <observations epoch_first="Fri Jan  7 20:00:00 2011"
                      epoch_last="Fri Jan  7 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="32668"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="28067"
                obs_have="28067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23090"
                obs_have="23090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:40"
                         size="4357984"
                         time_creation="Fri Jan  7 21:23:28 2011"
                         time_modification="Fri Jan  7 21:19:39 2011" />
        <observations epoch_first="Fri Jan  7 20:00:00 2011"
                      epoch_last="Fri Jan  7 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="32668"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="28067"
                obs_have="28067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23090"
                obs_have="23090"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:40"
                         size="4357984"
                         time_creation="Fri Feb  4 00:57:08 2011"
                         time_modification="Fri Jan  7 21:19:39 2011" />
        <observations epoch_first="Fri Jan  7 20:00:00 2011"
                      epoch_last="Fri Jan  7 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34478"
                obs_have="32668"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="28067"
                obs_have="28067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23090"
                obs_have="23090"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Jan  7 22:44:09 2011"
               level="3">
        <file_statistics latency="00:19:20"
                         size="4635489"
                         time_creation="Fri Jan  7 22:23:35 2011"
                         time_modification="Fri Jan  7 22:19:19 2011" />
        <observations epoch_first="Fri Jan  7 21:00:00 2011"
                      epoch_last="Fri Jan  7 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39776"
                obs_have="34874"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="30607"
                obs_have="30607"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24641"
                obs_have="24641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 00:33:34 2011"
               level="3">
        <file_statistics latency="00:19:20"
                         size="4635489"
                         time_creation="Fri Jan  7 22:23:35 2011"
                         time_modification="Fri Jan  7 22:19:19 2011" />
        <observations epoch_first="Fri Jan  7 21:00:00 2011"
                      epoch_last="Fri Jan  7 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39776"
                obs_have="34874"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="30607"
                obs_have="30607"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24641"
                obs_have="24641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:20"
                         size="4635489"
                         time_creation="Fri Jan  7 22:23:35 2011"
                         time_modification="Fri Jan  7 22:19:19 2011" />
        <observations epoch_first="Fri Jan  7 21:00:00 2011"
                      epoch_last="Fri Jan  7 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39776"
                obs_have="34874"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="30607"
                obs_have="30607"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24641"
                obs_have="24641"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:20"
                         size="4635489"
                         time_creation="Fri Feb  4 00:57:09 2011"
                         time_modification="Fri Jan  7 22:19:19 2011" />
        <observations epoch_first="Fri Jan  7 21:00:00 2011"
                      epoch_last="Fri Jan  7 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39776"
                obs_have="34874"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="30607"
                obs_have="30607"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24641"
                obs_have="24641"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jan  7 23:43:39 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4603174"
                         time_creation="Fri Jan  7 23:23:26 2011"
                         time_modification="Fri Jan  7 23:19:42 2011" />
        <observations epoch_first="Fri Jan  7 22:00:00 2011"
                      epoch_last="Fri Jan  7 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36030"
                obs_have="34599"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31077"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 01:33:37 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4603174"
                         time_creation="Fri Jan  7 23:23:26 2011"
                         time_modification="Fri Jan  7 23:19:42 2011" />
        <observations epoch_first="Fri Jan  7 22:00:00 2011"
                      epoch_last="Fri Jan  7 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36030"
                obs_have="34599"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31077"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4603174"
                         time_creation="Fri Jan  7 23:23:26 2011"
                         time_modification="Fri Jan  7 23:19:42 2011" />
        <observations epoch_first="Fri Jan  7 22:00:00 2011"
                      epoch_last="Fri Jan  7 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36030"
                obs_have="34599"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31077"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:43"
                         size="4603174"
                         time_creation="Fri Feb  4 00:57:09 2011"
                         time_modification="Fri Jan  7 23:19:42 2011" />
        <observations epoch_first="Fri Jan  7 22:00:00 2011"
                      epoch_last="Fri Jan  7 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36030"
                obs_have="34599"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31077"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb007x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jan  8 00:43:51 2011"
               level="3">
        <file_statistics latency="00:19:56"
                         size="4435534"
                         time_creation="Sat Jan  8 00:23:35 2011"
                         time_modification="Sat Jan  8 00:19:55 2011" />
        <observations epoch_first="Fri Jan  7 23:00:00 2011"
                      epoch_last="Fri Jan  7 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="33453"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="31931"
                obs_have="31931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30073"
                obs_have="30073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 02:33:33 2011"
               level="3">
        <file_statistics latency="00:19:56"
                         size="4435534"
                         time_creation="Sat Jan  8 00:23:35 2011"
                         time_modification="Sat Jan  8 00:19:55 2011" />
        <observations epoch_first="Fri Jan  7 23:00:00 2011"
                      epoch_last="Fri Jan  7 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="33453"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="31931"
                obs_have="31931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30073"
                obs_have="30073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  8 19:01:46 2011"
               level="3">
        <file_statistics latency="00:19:56"
                         size="4435534"
                         time_creation="Sat Jan  8 00:23:35 2011"
                         time_modification="Sat Jan  8 00:19:55 2011" />
        <observations epoch_first="Fri Jan  7 23:00:00 2011"
                      epoch_last="Fri Jan  7 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="33453"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="31931"
                obs_have="31931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30073"
                obs_have="30073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:01:24 2011"
               level="3">
        <file_statistics latency="00:19:56"
                         size="4435534"
                         time_creation="Fri Feb  4 00:57:10 2011"
                         time_modification="Sat Jan  8 00:19:55 2011" />
        <observations epoch_first="Fri Jan  7 23:00:00 2011"
                      epoch_last="Fri Jan  7 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="33453"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="31931"
                obs_have="31931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30073"
                obs_have="30073"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
