<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="274"
    Year="2008">
  <station name="CHEB">
    <file name="/cheb2740.08o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Dec  5 03:38:37 2010"
               level="3">
        <file_statistics latency="03:31:20"
                         size="3396018"
                         time_creation="Sun Dec  5 00:15:03 2010"
                         time_modification="Wed Oct  1 03:30:50 2008" />
        <observations epoch_first="Tue Sep 30 00:00:00 2008"
                      epoch_last="Tue Sep 30 23:59:30 2008"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29336"
                obs_have="20794"
                obs_ratio="70.88" />
          <mask elevation="10 degrees"
                obs_expected="24179"
                obs_have="18286"
                obs_ratio="75.63" />
          <mask elevation="15 degrees"
                obs_expected="21188"
                obs_have="15942"
                obs_ratio="75.24" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274a.08o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="4532245"
                         time_creation="Tue Sep 30 02:09:01 2008"
                         time_modification="Tue Sep 30 02:07:17 2008" />
        <observations epoch_first="Tue Sep 30 00:00:00 2008"
                      epoch_last="Tue Sep 30 00:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36446"
                obs_have="26886"
                obs_ratio="73.77" />
          <mask elevation="10 degrees"
                obs_expected="32052"
                obs_have="24581"
                obs_ratio="76.69" />
          <mask elevation="15 degrees"
                obs_expected="28584"
                obs_have="22335"
                obs_ratio="78.14" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="4532245"
                         time_creation="Tue Sep 30 02:09:01 2008"
                         time_modification="Tue Sep 30 02:07:17 2008" />
        <observations epoch_first="Tue Sep 30 00:00:00 2008"
                      epoch_last="Tue Sep 30 00:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36446"
                obs_have="26886"
                obs_ratio="73.77" />
          <mask elevation="10 degrees"
                obs_expected="32052"
                obs_have="24581"
                obs_ratio="76.69" />
          <mask elevation="15 degrees"
                obs_expected="28584"
                obs_have="22335"
                obs_ratio="78.14" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:07:18"
                         size="4532245"
                         time_creation="Sun Dec 5 00:13:55 2010"
                         time_modification="Tue Sep 30 02:07:17 2008" />
        <observations epoch_first="Tue Sep 30 00:00:00 2008"
                      epoch_last="Tue Sep 30 00:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="26892"
                obs_ratio="73.77" />
          <mask elevation="10 degrees"
                obs_expected="32060"
                obs_have="24587"
                obs_ratio="76.69" />
          <mask elevation="15 degrees"
                obs_expected="28592"
                obs_have="22341"
                obs_ratio="78.14" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274b.08o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="4792287"
                         time_creation="Tue Sep 30 03:09:00 2008"
                         time_modification="Tue Sep 30 03:06:21 2008" />
        <observations epoch_first="Tue Sep 30 01:00:00 2008"
                      epoch_last="Tue Sep 30 01:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="29742"
                obs_ratio="74.73" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="26686"
                obs_ratio="83.17" />
          <mask elevation="15 degrees"
                obs_expected="29092"
                obs_have="25119"
                obs_ratio="86.34" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="4792287"
                         time_creation="Tue Sep 30 03:09:00 2008"
                         time_modification="Tue Sep 30 03:06:21 2008" />
        <observations epoch_first="Tue Sep 30 01:00:00 2008"
                      epoch_last="Tue Sep 30 01:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="29742"
                obs_ratio="74.73" />
          <mask elevation="10 degrees"
                obs_expected="32086"
                obs_have="26686"
                obs_ratio="83.17" />
          <mask elevation="15 degrees"
                obs_expected="29092"
                obs_have="25119"
                obs_ratio="86.34" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:22"
                         size="4792287"
                         time_creation="Sun Dec 5 00:13:55 2010"
                         time_modification="Tue Sep 30 03:06:21 2008" />
        <observations epoch_first="Tue Sep 30 01:00:00 2008"
                      epoch_last="Tue Sep 30 01:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39812"
                obs_have="29751"
                obs_ratio="74.73" />
          <mask elevation="10 degrees"
                obs_expected="32096"
                obs_have="26693"
                obs_ratio="83.17" />
          <mask elevation="15 degrees"
                obs_expected="29100"
                obs_have="25126"
                obs_ratio="86.34" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274c.08o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="5001716"
                         time_creation="Tue Sep 30 04:08:59 2008"
                         time_modification="Tue Sep 30 04:06:21 2008" />
        <observations epoch_first="Tue Sep 30 02:00:00 2008"
                      epoch_last="Tue Sep 30 02:59:59 2008"
                      epochs="3469"
                      epochs_ratio="96.36">
          <mask elevation="03 degrees"
                obs_expected="41306"
                obs_have="33320"
                obs_ratio="80.67" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="28990"
                obs_ratio="85.85" />
          <mask elevation="15 degrees"
                obs_expected="30779"
                obs_have="26263"
                obs_ratio="85.33" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="5001716"
                         time_creation="Tue Sep 30 04:08:59 2008"
                         time_modification="Tue Sep 30 04:06:21 2008" />
        <observations epoch_first="Tue Sep 30 02:00:00 2008"
                      epoch_last="Tue Sep 30 02:59:59 2008"
                      epochs="3469"
                      epochs_ratio="96.36">
          <mask elevation="03 degrees"
                obs_expected="41306"
                obs_have="33320"
                obs_ratio="80.67" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="28990"
                obs_ratio="85.85" />
          <mask elevation="15 degrees"
                obs_expected="30779"
                obs_have="26263"
                obs_ratio="85.33" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:22"
                         size="5001716"
                         time_creation="Sun Dec 5 00:13:55 2010"
                         time_modification="Tue Sep 30 04:06:21 2008" />
        <observations epoch_first="Tue Sep 30 02:00:00 2008"
                      epoch_last="Tue Sep 30 02:59:59 2008"
                      epochs="3469"
                      epochs_ratio="96.36">
          <mask elevation="03 degrees"
                obs_expected="41317"
                obs_have="33330"
                obs_ratio="80.67" />
          <mask elevation="10 degrees"
                obs_expected="33776"
                obs_have="28997"
                obs_ratio="85.85" />
          <mask elevation="15 degrees"
                obs_expected="30787"
                obs_have="26270"
                obs_ratio="85.33" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274d.08o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="5047499"
                         time_creation="Tue Sep 30 05:08:59 2008"
                         time_modification="Tue Sep 30 05:06:15 2008" />
        <observations epoch_first="Tue Sep 30 03:00:00 2008"
                      epoch_last="Tue Sep 30 03:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41468"
                obs_have="33973"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="33544"
                obs_have="29945"
                obs_ratio="89.27" />
          <mask elevation="15 degrees"
                obs_expected="31014"
                obs_have="27415"
                obs_ratio="88.40" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="5047499"
                         time_creation="Tue Sep 30 05:08:59 2008"
                         time_modification="Tue Sep 30 05:06:15 2008" />
        <observations epoch_first="Tue Sep 30 03:00:00 2008"
                      epoch_last="Tue Sep 30 03:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41468"
                obs_have="33973"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="33544"
                obs_have="29945"
                obs_ratio="89.27" />
          <mask elevation="15 degrees"
                obs_expected="31014"
                obs_have="27415"
                obs_ratio="88.40" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:16"
                         size="5047499"
                         time_creation="Sun Dec 5 00:13:56 2010"
                         time_modification="Tue Sep 30 05:06:15 2008" />
        <observations epoch_first="Tue Sep 30 03:00:00 2008"
                      epoch_last="Tue Sep 30 03:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41479"
                obs_have="33982"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="33553"
                obs_have="29953"
                obs_ratio="89.27" />
          <mask elevation="15 degrees"
                obs_expected="31023"
                obs_have="27423"
                obs_ratio="88.40" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274e.08o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="5216473"
                         time_creation="Tue Sep 30 06:08:59 2008"
                         time_modification="Tue Sep 30 06:07:27 2008" />
        <observations epoch_first="Tue Sep 30 04:00:00 2008"
                      epoch_last="Tue Sep 30 04:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41857"
                obs_have="33593"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="37281"
                obs_have="31606"
                obs_ratio="84.78" />
          <mask elevation="15 degrees"
                obs_expected="33440"
                obs_have="28619"
                obs_ratio="85.58" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="5216473"
                         time_creation="Tue Sep 30 06:08:59 2008"
                         time_modification="Tue Sep 30 06:07:27 2008" />
        <observations epoch_first="Tue Sep 30 04:00:00 2008"
                      epoch_last="Tue Sep 30 04:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41857"
                obs_have="33593"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="37281"
                obs_have="31606"
                obs_ratio="84.78" />
          <mask elevation="15 degrees"
                obs_expected="33440"
                obs_have="28619"
                obs_ratio="85.58" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:07:28"
                         size="5216473"
                         time_creation="Sun Dec 5 00:13:56 2010"
                         time_modification="Tue Sep 30 06:07:27 2008" />
        <observations epoch_first="Tue Sep 30 04:00:00 2008"
                      epoch_last="Tue Sep 30 04:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41868"
                obs_have="33602"
                obs_ratio="80.26" />
          <mask elevation="10 degrees"
                obs_expected="37291"
                obs_have="31615"
                obs_ratio="84.78" />
          <mask elevation="15 degrees"
                obs_expected="33448"
                obs_have="28626"
                obs_ratio="85.58" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274f.08o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="4632772"
                         time_creation="Tue Sep 30 07:08:58 2008"
                         time_modification="Tue Sep 30 07:06:23 2008" />
        <observations epoch_first="Tue Sep 30 05:00:00 2008"
                      epoch_last="Tue Sep 30 05:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36899"
                obs_have="28665"
                obs_ratio="77.69" />
          <mask elevation="10 degrees"
                obs_expected="32390"
                obs_have="25192"
                obs_ratio="77.78" />
          <mask elevation="15 degrees"
                obs_expected="28583"
                obs_have="21907"
                obs_ratio="76.64" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="4632772"
                         time_creation="Tue Sep 30 07:08:58 2008"
                         time_modification="Tue Sep 30 07:06:23 2008" />
        <observations epoch_first="Tue Sep 30 05:00:00 2008"
                      epoch_last="Tue Sep 30 05:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36899"
                obs_have="28665"
                obs_ratio="77.69" />
          <mask elevation="10 degrees"
                obs_expected="32390"
                obs_have="25192"
                obs_ratio="77.78" />
          <mask elevation="15 degrees"
                obs_expected="28583"
                obs_have="21907"
                obs_ratio="76.64" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:24"
                         size="4632772"
                         time_creation="Sun Dec 5 00:13:56 2010"
                         time_modification="Tue Sep 30 07:06:23 2008" />
        <observations epoch_first="Tue Sep 30 05:00:00 2008"
                      epoch_last="Tue Sep 30 05:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="28675"
                obs_ratio="77.69" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="25200"
                obs_ratio="77.78" />
          <mask elevation="15 degrees"
                obs_expected="28592"
                obs_have="21914"
                obs_ratio="76.64" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274g.08o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="4613725"
                         time_creation="Tue Sep 30 08:08:58 2008"
                         time_modification="Tue Sep 30 08:06:20 2008" />
        <observations epoch_first="Tue Sep 30 06:00:00 2008"
                      epoch_last="Tue Sep 30 06:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39595"
                obs_have="29927"
                obs_ratio="75.58" />
          <mask elevation="10 degrees"
                obs_expected="28417"
                obs_have="24552"
                obs_ratio="86.40" />
          <mask elevation="15 degrees"
                obs_expected="22220"
                obs_have="18621"
                obs_ratio="83.80" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="4613725"
                         time_creation="Tue Sep 30 08:08:58 2008"
                         time_modification="Tue Sep 30 08:06:20 2008" />
        <observations epoch_first="Tue Sep 30 06:00:00 2008"
                      epoch_last="Tue Sep 30 06:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39595"
                obs_have="29927"
                obs_ratio="75.58" />
          <mask elevation="10 degrees"
                obs_expected="28417"
                obs_have="24552"
                obs_ratio="86.40" />
          <mask elevation="15 degrees"
                obs_expected="22220"
                obs_have="18621"
                obs_ratio="83.80" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:21"
                         size="4613725"
                         time_creation="Sun Dec 5 00:13:57 2010"
                         time_modification="Tue Sep 30 08:06:20 2008" />
        <observations epoch_first="Tue Sep 30 06:00:00 2008"
                      epoch_last="Tue Sep 30 06:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39605"
                obs_have="29934"
                obs_ratio="75.58" />
          <mask elevation="10 degrees"
                obs_expected="28426"
                obs_have="24559"
                obs_ratio="86.40" />
          <mask elevation="15 degrees"
                obs_expected="22227"
                obs_have="18627"
                obs_ratio="83.80" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274h.08o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="4002886"
                         time_creation="Tue Sep 30 09:08:59 2008"
                         time_modification="Tue Sep 30 09:07:22 2008" />
        <observations epoch_first="Tue Sep 30 07:00:00 2008"
                      epoch_last="Tue Sep 30 07:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33114"
                obs_have="22059"
                obs_ratio="66.62" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="19295"
                obs_ratio="70.30" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="17122"
                obs_ratio="72.35" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="4002886"
                         time_creation="Tue Sep 30 09:08:59 2008"
                         time_modification="Tue Sep 30 09:07:22 2008" />
        <observations epoch_first="Tue Sep 30 07:00:00 2008"
                      epoch_last="Tue Sep 30 07:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33114"
                obs_have="22059"
                obs_ratio="66.62" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="19295"
                obs_ratio="70.30" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="17122"
                obs_ratio="72.35" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:07:23"
                         size="4002886"
                         time_creation="Sun Dec 5 00:13:57 2010"
                         time_modification="Tue Sep 30 09:07:22 2008" />
        <observations epoch_first="Tue Sep 30 07:00:00 2008"
                      epoch_last="Tue Sep 30 07:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33123"
                obs_have="22066"
                obs_ratio="66.62" />
          <mask elevation="10 degrees"
                obs_expected="27455"
                obs_have="19301"
                obs_ratio="70.30" />
          <mask elevation="15 degrees"
                obs_expected="23674"
                obs_have="17128"
                obs_ratio="72.35" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274i.08o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="3662497"
                         time_creation="Tue Sep 30 10:08:59 2008"
                         time_modification="Tue Sep 30 10:06:19 2008" />
        <observations epoch_first="Tue Sep 30 08:00:00 2008"
                      epoch_last="Tue Sep 30 08:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28792"
                obs_have="17995"
                obs_ratio="62.50" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="17995"
                obs_ratio="62.50" />
          <mask elevation="15 degrees"
                obs_expected="28062"
                obs_have="17265"
                obs_ratio="61.52" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="3662497"
                         time_creation="Tue Sep 30 10:08:59 2008"
                         time_modification="Tue Sep 30 10:06:19 2008" />
        <observations epoch_first="Tue Sep 30 08:00:00 2008"
                      epoch_last="Tue Sep 30 08:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28792"
                obs_have="17995"
                obs_ratio="62.50" />
          <mask elevation="10 degrees"
                obs_expected="28792"
                obs_have="17995"
                obs_ratio="62.50" />
          <mask elevation="15 degrees"
                obs_expected="28062"
                obs_have="17265"
                obs_ratio="61.52" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:20"
                         size="3662497"
                         time_creation="Sun Dec 5 00:13:57 2010"
                         time_modification="Tue Sep 30 10:06:19 2008" />
        <observations epoch_first="Tue Sep 30 08:00:00 2008"
                      epoch_last="Tue Sep 30 08:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="18000"
                obs_ratio="62.50" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="18000"
                obs_ratio="62.50" />
          <mask elevation="15 degrees"
                obs_expected="28069"
                obs_have="17269"
                obs_ratio="61.52" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274j.08o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="4163856"
                         time_creation="Tue Sep 30 11:08:59 2008"
                         time_modification="Tue Sep 30 11:06:22 2008" />
        <observations epoch_first="Tue Sep 30 09:00:00 2008"
                      epoch_last="Tue Sep 30 09:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33813"
                obs_have="21768"
                obs_ratio="64.38" />
          <mask elevation="10 degrees"
                obs_expected="29617"
                obs_have="18820"
                obs_ratio="63.54" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="15117"
                obs_ratio="58.34" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="4163856"
                         time_creation="Tue Sep 30 11:08:59 2008"
                         time_modification="Tue Sep 30 11:06:22 2008" />
        <observations epoch_first="Tue Sep 30 09:00:00 2008"
                      epoch_last="Tue Sep 30 09:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33813"
                obs_have="21768"
                obs_ratio="64.38" />
          <mask elevation="10 degrees"
                obs_expected="29617"
                obs_have="18820"
                obs_ratio="63.54" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="15117"
                obs_ratio="58.34" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:23"
                         size="4163856"
                         time_creation="Sun Dec 5 00:13:58 2010"
                         time_modification="Tue Sep 30 11:06:22 2008" />
        <observations epoch_first="Tue Sep 30 09:00:00 2008"
                      epoch_last="Tue Sep 30 09:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33821"
                obs_have="21773"
                obs_ratio="64.38" />
          <mask elevation="10 degrees"
                obs_expected="29625"
                obs_have="18825"
                obs_ratio="63.54" />
          <mask elevation="15 degrees"
                obs_expected="25921"
                obs_have="15121"
                obs_ratio="58.33" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274k.08o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="3922077"
                         time_creation="Tue Sep 30 12:08:58 2008"
                         time_modification="Tue Sep 30 12:06:38 2008" />
        <observations epoch_first="Tue Sep 30 10:00:00 2008"
                      epoch_last="Tue Sep 30 10:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33029"
                obs_have="19892"
                obs_ratio="60.23" />
          <mask elevation="10 degrees"
                obs_expected="24520"
                obs_have="15903"
                obs_ratio="64.86" />
          <mask elevation="15 degrees"
                obs_expected="18671"
                obs_have="12277"
                obs_ratio="65.75" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="3922077"
                         time_creation="Tue Sep 30 12:08:58 2008"
                         time_modification="Tue Sep 30 12:06:38 2008" />
        <observations epoch_first="Tue Sep 30 10:00:00 2008"
                      epoch_last="Tue Sep 30 10:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33029"
                obs_have="19892"
                obs_ratio="60.23" />
          <mask elevation="10 degrees"
                obs_expected="24520"
                obs_have="15903"
                obs_ratio="64.86" />
          <mask elevation="15 degrees"
                obs_expected="18671"
                obs_have="12277"
                obs_ratio="65.75" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:39"
                         size="3922077"
                         time_creation="Sun Dec 5 00:13:58 2010"
                         time_modification="Tue Sep 30 12:06:38 2008" />
        <observations epoch_first="Tue Sep 30 10:00:00 2008"
                      epoch_last="Tue Sep 30 10:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33038"
                obs_have="19897"
                obs_ratio="60.22" />
          <mask elevation="10 degrees"
                obs_expected="24528"
                obs_have="15908"
                obs_ratio="64.86" />
          <mask elevation="15 degrees"
                obs_expected="18678"
                obs_have="12281"
                obs_ratio="65.75" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274l.08o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="3557666"
                         time_creation="Tue Sep 30 13:08:58 2008"
                         time_modification="Tue Sep 30 13:06:40 2008" />
        <observations epoch_first="Tue Sep 30 11:00:00 2008"
                      epoch_last="Tue Sep 30 11:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28195"
                obs_have="17995"
                obs_ratio="63.82" />
          <mask elevation="10 degrees"
                obs_expected="27066"
                obs_have="17995"
                obs_ratio="66.49" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="17929"
                obs_ratio="68.38" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="3557666"
                         time_creation="Tue Sep 30 13:08:58 2008"
                         time_modification="Tue Sep 30 13:06:40 2008" />
        <observations epoch_first="Tue Sep 30 11:00:00 2008"
                      epoch_last="Tue Sep 30 11:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28195"
                obs_have="17995"
                obs_ratio="63.82" />
          <mask elevation="10 degrees"
                obs_expected="27066"
                obs_have="17995"
                obs_ratio="66.49" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="17929"
                obs_ratio="68.38" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:41"
                         size="3557666"
                         time_creation="Sun Dec 5 00:13:58 2010"
                         time_modification="Tue Sep 30 13:06:40 2008" />
        <observations epoch_first="Tue Sep 30 11:00:00 2008"
                      epoch_last="Tue Sep 30 11:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28202"
                obs_have="18000"
                obs_ratio="63.83" />
          <mask elevation="10 degrees"
                obs_expected="27073"
                obs_have="18000"
                obs_ratio="66.49" />
          <mask elevation="15 degrees"
                obs_expected="26224"
                obs_have="17933"
                obs_ratio="68.38" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274m.08o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="3924746"
                         time_creation="Tue Sep 30 14:09:01 2008"
                         time_modification="Tue Sep 30 14:06:22 2008" />
        <observations epoch_first="Tue Sep 30 12:00:00 2008"
                      epoch_last="Tue Sep 30 12:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31726"
                obs_have="19970"
                obs_ratio="62.95" />
          <mask elevation="10 degrees"
                obs_expected="28185"
                obs_have="17388"
                obs_ratio="61.69" />
          <mask elevation="15 degrees"
                obs_expected="25254"
                obs_have="14457"
                obs_ratio="57.25" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="3924746"
                         time_creation="Tue Sep 30 14:09:01 2008"
                         time_modification="Tue Sep 30 14:06:22 2008" />
        <observations epoch_first="Tue Sep 30 12:00:00 2008"
                      epoch_last="Tue Sep 30 12:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31726"
                obs_have="19970"
                obs_ratio="62.95" />
          <mask elevation="10 degrees"
                obs_expected="28185"
                obs_have="17388"
                obs_ratio="61.69" />
          <mask elevation="15 degrees"
                obs_expected="25254"
                obs_have="14457"
                obs_ratio="57.25" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:23"
                         size="3924746"
                         time_creation="Sun Dec 5 00:13:58 2010"
                         time_modification="Tue Sep 30 14:06:22 2008" />
        <observations epoch_first="Tue Sep 30 12:00:00 2008"
                      epoch_last="Tue Sep 30 12:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31735"
                obs_have="19975"
                obs_ratio="62.94" />
          <mask elevation="10 degrees"
                obs_expected="28193"
                obs_have="17393"
                obs_ratio="61.69" />
          <mask elevation="15 degrees"
                obs_expected="25262"
                obs_have="14462"
                obs_ratio="57.25" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274n.08o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="4169669"
                         time_creation="Tue Sep 30 15:08:59 2008"
                         time_modification="Tue Sep 30 15:06:44 2008" />
        <observations epoch_first="Tue Sep 30 13:00:00 2008"
                      epoch_last="Tue Sep 30 13:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34811"
                obs_have="21770"
                obs_ratio="62.54" />
          <mask elevation="10 degrees"
                obs_expected="27965"
                obs_have="17455"
                obs_ratio="62.42" />
          <mask elevation="15 degrees"
                obs_expected="24307"
                obs_have="14639"
                obs_ratio="60.23" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="4169669"
                         time_creation="Tue Sep 30 15:08:59 2008"
                         time_modification="Tue Sep 30 15:06:44 2008" />
        <observations epoch_first="Tue Sep 30 13:00:00 2008"
                      epoch_last="Tue Sep 30 13:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34811"
                obs_have="21770"
                obs_ratio="62.54" />
          <mask elevation="10 degrees"
                obs_expected="27965"
                obs_have="17455"
                obs_ratio="62.42" />
          <mask elevation="15 degrees"
                obs_expected="24307"
                obs_have="14639"
                obs_ratio="60.23" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:45"
                         size="4169669"
                         time_creation="Sun Dec 5 00:13:59 2010"
                         time_modification="Tue Sep 30 15:06:44 2008" />
        <observations epoch_first="Tue Sep 30 13:00:00 2008"
                      epoch_last="Tue Sep 30 13:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34819"
                obs_have="21774"
                obs_ratio="62.53" />
          <mask elevation="10 degrees"
                obs_expected="27972"
                obs_have="17459"
                obs_ratio="62.42" />
          <mask elevation="15 degrees"
                obs_expected="24314"
                obs_have="14643"
                obs_ratio="60.22" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274o.08o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="4460300"
                         time_creation="Tue Sep 30 16:08:59 2008"
                         time_modification="Tue Sep 30 16:06:39 2008" />
        <observations epoch_first="Tue Sep 30 14:00:00 2008"
                      epoch_last="Tue Sep 30 14:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="26748"
                obs_ratio="72.67" />
          <mask elevation="10 degrees"
                obs_expected="26362"
                obs_have="19164"
                obs_ratio="72.70" />
          <mask elevation="15 degrees"
                obs_expected="22413"
                obs_have="15215"
                obs_ratio="67.88" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="4460300"
                         time_creation="Tue Sep 30 16:08:59 2008"
                         time_modification="Tue Sep 30 16:06:39 2008" />
        <observations epoch_first="Tue Sep 30 14:00:00 2008"
                      epoch_last="Tue Sep 30 14:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="26748"
                obs_ratio="72.67" />
          <mask elevation="10 degrees"
                obs_expected="26362"
                obs_have="19164"
                obs_ratio="72.70" />
          <mask elevation="15 degrees"
                obs_expected="22413"
                obs_have="15215"
                obs_ratio="67.88" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:40"
                         size="4460300"
                         time_creation="Sun Dec 5 00:13:59 2010"
                         time_modification="Tue Sep 30 16:06:39 2008" />
        <observations epoch_first="Tue Sep 30 14:00:00 2008"
                      epoch_last="Tue Sep 30 14:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36816"
                obs_have="26755"
                obs_ratio="72.67" />
          <mask elevation="10 degrees"
                obs_expected="26369"
                obs_have="19169"
                obs_ratio="72.70" />
          <mask elevation="15 degrees"
                obs_expected="22419"
                obs_have="15219"
                obs_ratio="67.88" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274p.08o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="5100081"
                         time_creation="Tue Sep 30 17:09:00 2008"
                         time_modification="Tue Sep 30 17:06:49 2008" />
        <observations epoch_first="Tue Sep 30 15:00:00 2008"
                      epoch_last="Tue Sep 30 15:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42042"
                obs_have="32124"
                obs_ratio="76.41" />
          <mask elevation="10 degrees"
                obs_expected="31356"
                obs_have="24158"
                obs_ratio="77.04" />
          <mask elevation="15 degrees"
                obs_expected="25726"
                obs_have="18528"
                obs_ratio="72.02" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="5100081"
                         time_creation="Tue Sep 30 17:09:00 2008"
                         time_modification="Tue Sep 30 17:06:49 2008" />
        <observations epoch_first="Tue Sep 30 15:00:00 2008"
                      epoch_last="Tue Sep 30 15:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42042"
                obs_have="32124"
                obs_ratio="76.41" />
          <mask elevation="10 degrees"
                obs_expected="31356"
                obs_have="24158"
                obs_ratio="77.04" />
          <mask elevation="15 degrees"
                obs_expected="25726"
                obs_have="18528"
                obs_ratio="72.02" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:50"
                         size="5100081"
                         time_creation="Sun Dec 5 00:13:59 2010"
                         time_modification="Tue Sep 30 17:06:49 2008" />
        <observations epoch_first="Tue Sep 30 15:00:00 2008"
                      epoch_last="Tue Sep 30 15:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42053"
                obs_have="32133"
                obs_ratio="76.41" />
          <mask elevation="10 degrees"
                obs_expected="31364"
                obs_have="24164"
                obs_ratio="77.04" />
          <mask elevation="15 degrees"
                obs_expected="25733"
                obs_have="18533"
                obs_ratio="72.02" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274q.08o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="5178290"
                         time_creation="Tue Sep 30 18:08:57 2008"
                         time_modification="Tue Sep 30 18:06:41 2008" />
        <observations epoch_first="Tue Sep 30 16:00:00 2008"
                      epoch_last="Tue Sep 30 16:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43245"
                obs_have="32496"
                obs_ratio="75.14" />
          <mask elevation="10 degrees"
                obs_expected="34398"
                obs_have="29467"
                obs_ratio="85.66" />
          <mask elevation="15 degrees"
                obs_expected="28377"
                obs_have="26565"
                obs_ratio="93.61" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="5178290"
                         time_creation="Tue Sep 30 18:08:57 2008"
                         time_modification="Tue Sep 30 18:06:41 2008" />
        <observations epoch_first="Tue Sep 30 16:00:00 2008"
                      epoch_last="Tue Sep 30 16:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43245"
                obs_have="32496"
                obs_ratio="75.14" />
          <mask elevation="10 degrees"
                obs_expected="34398"
                obs_have="29467"
                obs_ratio="85.66" />
          <mask elevation="15 degrees"
                obs_expected="28377"
                obs_have="26565"
                obs_ratio="93.61" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:42"
                         size="5178290"
                         time_creation="Sun Dec 5 00:14:00 2010"
                         time_modification="Tue Sep 30 18:06:41 2008" />
        <observations epoch_first="Tue Sep 30 16:00:00 2008"
                      epoch_last="Tue Sep 30 16:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43255"
                obs_have="32504"
                obs_ratio="75.15" />
          <mask elevation="10 degrees"
                obs_expected="34407"
                obs_have="29474"
                obs_ratio="85.66" />
          <mask elevation="15 degrees"
                obs_expected="28385"
                obs_have="26571"
                obs_ratio="93.61" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274r.08o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="5152730"
                         time_creation="Tue Sep 30 19:09:02 2008"
                         time_modification="Tue Sep 30 19:06:42 2008" />
        <observations epoch_first="Tue Sep 30 17:00:00 2008"
                      epoch_last="Tue Sep 30 17:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41576"
                obs_have="34453"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="35990"
                obs_have="32391"
                obs_ratio="90.00" />
          <mask elevation="15 degrees"
                obs_expected="31638"
                obs_have="28039"
                obs_ratio="88.62" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="5152730"
                         time_creation="Tue Sep 30 19:09:02 2008"
                         time_modification="Tue Sep 30 19:06:42 2008" />
        <observations epoch_first="Tue Sep 30 17:00:00 2008"
                      epoch_last="Tue Sep 30 17:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41576"
                obs_have="34453"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="35990"
                obs_have="32391"
                obs_ratio="90.00" />
          <mask elevation="15 degrees"
                obs_expected="31638"
                obs_have="28039"
                obs_ratio="88.62" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:43"
                         size="5152730"
                         time_creation="Sun Dec 5 00:14:00 2010"
                         time_modification="Tue Sep 30 19:06:42 2008" />
        <observations epoch_first="Tue Sep 30 17:00:00 2008"
                      epoch_last="Tue Sep 30 17:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41587"
                obs_have="34463"
                obs_ratio="82.87" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="32400"
                obs_ratio="90.00" />
          <mask elevation="15 degrees"
                obs_expected="31647"
                obs_have="28047"
                obs_ratio="88.62" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274s.08o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="5267741"
                         time_creation="Tue Sep 30 20:09:03 2008"
                         time_modification="Tue Sep 30 20:06:39 2008" />
        <observations epoch_first="Tue Sep 30 18:00:00 2008"
                      epoch_last="Tue Sep 30 18:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43557"
                obs_have="35751"
                obs_ratio="82.08" />
          <mask elevation="10 degrees"
                obs_expected="32693"
                obs_have="30613"
                obs_ratio="93.64" />
          <mask elevation="15 degrees"
                obs_expected="23521"
                obs_have="23032"
                obs_ratio="97.92" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="5267741"
                         time_creation="Tue Sep 30 20:09:03 2008"
                         time_modification="Tue Sep 30 20:06:39 2008" />
        <observations epoch_first="Tue Sep 30 18:00:00 2008"
                      epoch_last="Tue Sep 30 18:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43557"
                obs_have="35751"
                obs_ratio="82.08" />
          <mask elevation="10 degrees"
                obs_expected="32693"
                obs_have="30613"
                obs_ratio="93.64" />
          <mask elevation="15 degrees"
                obs_expected="23521"
                obs_have="23032"
                obs_ratio="97.92" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:40"
                         size="5267741"
                         time_creation="Sun Dec 5 00:14:01 2010"
                         time_modification="Tue Sep 30 20:06:39 2008" />
        <observations epoch_first="Tue Sep 30 18:00:00 2008"
                      epoch_last="Tue Sep 30 18:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43569"
                obs_have="35761"
                obs_ratio="82.08" />
          <mask elevation="10 degrees"
                obs_expected="32703"
                obs_have="30622"
                obs_ratio="93.64" />
          <mask elevation="15 degrees"
                obs_expected="23529"
                obs_have="23039"
                obs_ratio="97.92" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274t.08o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="4470342"
                         time_creation="Tue Sep 30 21:09:15 2008"
                         time_modification="Tue Sep 30 21:06:43 2008" />
        <observations epoch_first="Tue Sep 30 19:00:00 2008"
                      epoch_last="Tue Sep 30 19:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35614"
                obs_have="33535"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="28374"
                obs_have="28344"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24921"
                obs_have="24894"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="4470342"
                         time_creation="Tue Sep 30 21:09:15 2008"
                         time_modification="Tue Sep 30 21:06:43 2008" />
        <observations epoch_first="Tue Sep 30 19:00:00 2008"
                      epoch_last="Tue Sep 30 19:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35614"
                obs_have="33535"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="28374"
                obs_have="28344"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24921"
                obs_have="24894"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:44"
                         size="4470342"
                         time_creation="Sun Dec 5 00:14:01 2010"
                         time_modification="Tue Sep 30 21:06:43 2008" />
        <observations epoch_first="Tue Sep 30 19:00:00 2008"
                      epoch_last="Tue Sep 30 19:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35624"
                obs_have="33544"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="28381"
                obs_have="28351"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24927"
                obs_have="24900"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274u.08o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="4309759"
                         time_creation="Tue Sep 30 22:08:58 2008"
                         time_modification="Tue Sep 30 22:06:44 2008" />
        <observations epoch_first="Tue Sep 30 20:00:00 2008"
                      epoch_last="Tue Sep 30 20:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32787"
                obs_have="32468"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="31490"
                obs_have="31490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30040"
                obs_have="30040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="4309759"
                         time_creation="Tue Sep 30 22:08:58 2008"
                         time_modification="Tue Sep 30 22:06:44 2008" />
        <observations epoch_first="Tue Sep 30 20:00:00 2008"
                      epoch_last="Tue Sep 30 20:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32787"
                obs_have="32468"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="31490"
                obs_have="31490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30040"
                obs_have="30040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:45"
                         size="4309759"
                         time_creation="Sun Dec 5 00:14:01 2010"
                         time_modification="Tue Sep 30 22:06:44 2008" />
        <observations epoch_first="Tue Sep 30 20:00:00 2008"
                      epoch_last="Tue Sep 30 20:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32797"
                obs_have="32478"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="31498"
                obs_have="31498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30048"
                obs_have="30048"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274v.08o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="3866045"
                         time_creation="Tue Sep 30 23:09:00 2008"
                         time_modification="Tue Sep 30 23:06:42 2008" />
        <observations epoch_first="Tue Sep 30 21:00:00 2008"
                      epoch_last="Tue Sep 30 21:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30820"
                obs_have="25878"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="23573"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="23704"
                obs_have="21757"
                obs_ratio="91.79" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="3866045"
                         time_creation="Tue Sep 30 23:09:00 2008"
                         time_modification="Tue Sep 30 23:06:42 2008" />
        <observations epoch_first="Tue Sep 30 21:00:00 2008"
                      epoch_last="Tue Sep 30 21:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30820"
                obs_have="25878"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="23573"
                obs_ratio="89.60" />
          <mask elevation="15 degrees"
                obs_expected="23704"
                obs_have="21757"
                obs_ratio="91.79" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:43"
                         size="3866045"
                         time_creation="Sun Dec 5 00:14:01 2010"
                         time_modification="Tue Sep 30 23:06:42 2008" />
        <observations epoch_first="Tue Sep 30 21:00:00 2008"
                      epoch_last="Tue Sep 30 21:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30830"
                obs_have="25887"
                obs_ratio="83.97" />
          <mask elevation="10 degrees"
                obs_expected="26316"
                obs_have="23581"
                obs_ratio="89.61" />
          <mask elevation="15 degrees"
                obs_expected="23712"
                obs_have="21765"
                obs_ratio="91.79" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274w.08o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="4038296"
                         time_creation="Wed Oct 1 00:09:15 2008"
                         time_modification="Wed Oct 1 00:06:50 2008" />
        <observations epoch_first="Tue Sep 30 22:00:00 2008"
                      epoch_last="Tue Sep 30 22:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32752"
                obs_have="24138"
                obs_ratio="73.70" />
          <mask elevation="10 degrees"
                obs_expected="26579"
                obs_have="20553"
                obs_ratio="77.33" />
          <mask elevation="15 degrees"
                obs_expected="22069"
                obs_have="17214"
                obs_ratio="78.00" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="4038296"
                         time_creation="Wed Oct 1 00:09:15 2008"
                         time_modification="Wed Oct 1 00:06:50 2008" />
        <observations epoch_first="Tue Sep 30 22:00:00 2008"
                      epoch_last="Tue Sep 30 22:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32752"
                obs_have="24138"
                obs_ratio="73.70" />
          <mask elevation="10 degrees"
                obs_expected="26579"
                obs_have="20553"
                obs_ratio="77.33" />
          <mask elevation="15 degrees"
                obs_expected="22069"
                obs_have="17214"
                obs_ratio="78.00" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:51"
                         size="4038296"
                         time_creation="Sun Dec 5 00:14:02 2010"
                         time_modification="Wed Oct 1 00:06:50 2008" />
        <observations epoch_first="Tue Sep 30 22:00:00 2008"
                      epoch_last="Tue Sep 30 22:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32761"
                obs_have="24145"
                obs_ratio="73.70" />
          <mask elevation="10 degrees"
                obs_expected="26587"
                obs_have="20560"
                obs_ratio="77.33" />
          <mask elevation="15 degrees"
                obs_expected="22076"
                obs_have="17220"
                obs_ratio="78.00" />
        </observations>
      </control>
    </file>
    <file name="/rgp/data/2008/274/data_1/cheb274x.08o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Oct 1 02:37:22 2008"
               level="3">
        <file_statistics latency=""
                         size="3730290"
                         time_creation="Wed Oct 1 01:09:27 2008"
                         time_modification="Wed Oct 1 01:06:21 2008" />
        <observations epoch_first="Tue Sep 30 23:00:00 2008"
                      epoch_last="Tue Sep 30 23:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="21661"
                obs_ratio="73.38" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="21316"
                obs_ratio="74.76" />
          <mask elevation="15 degrees"
                obs_expected="27376"
                obs_have="20178"
                obs_ratio="73.71" />
        </observations>
      </control>
      <control date="Tue Oct 7 21:40:51 2008"
               level="3">
        <file_statistics latency=""
                         size="3730290"
                         time_creation="Wed Oct 1 01:09:27 2008"
                         time_modification="Wed Oct 1 01:06:21 2008" />
        <observations epoch_first="Tue Sep 30 23:00:00 2008"
                      epoch_last="Tue Sep 30 23:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29520"
                obs_have="21661"
                obs_ratio="73.38" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="21316"
                obs_ratio="74.76" />
          <mask elevation="15 degrees"
                obs_expected="27376"
                obs_have="20178"
                obs_ratio="73.71" />
        </observations>
      </control>
      <control date="Sun Dec 5 03:27:50 2010"
               level="3">
        <file_statistics latency="01:06:22"
                         size="3730290"
                         time_creation="Sun Dec 5 00:14:02 2010"
                         time_modification="Wed Oct 1 01:06:21 2008" />
        <observations epoch_first="Tue Sep 30 23:00:00 2008"
                      epoch_last="Tue Sep 30 23:59:59 2008"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29529"
                obs_have="21668"
                obs_ratio="73.38" />
          <mask elevation="10 degrees"
                obs_expected="28521"
                obs_have="21321"
                obs_ratio="74.76" />
          <mask elevation="15 degrees"
                obs_expected="27382"
                obs_have="20182"
                obs_ratio="73.71" />
        </observations>
      </control>
    </file>
  </station>
</QC>
