<QC Comment="Quality check run by the RGP Dream Team"
    Date="2006-04-23 00:59:59"
    DayOfYear="113"
    Year="2006">
  <station name="CHEB">
    <file name="/cheb1200.06o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 24 11:11:59 2011"
               level="3">
        <file_statistics latency="1781 day(s) 12:02:45"
                         size="3535660"
                         time_creation="Thu Mar 24 11:09:36 2011"
                         time_modification="Thu Mar 17 12:02:15 2011" />
        <observations epoch_first="Sun Apr 30 00:00:00 2006"
                      epoch_last="Sun Apr 30 23:59:30 2006"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28283"
                obs_have="25687"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="23273"
                obs_have="22327"
                obs_ratio="95.94" />
          <mask elevation="15 degrees"
                obs_expected="20419"
                obs_have="19588"
                obs_ratio="95.93" />
        </observations>
      </control>
    </file>
    <file name="/cheb120a.06o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="01:14:03"
                         size="4328070"
                         time_creation="Sun Jan 30 08:19:28 2011"
                         time_modification="Sun Apr 30 01:14:03 2006" />
        <observations epoch_first="Sun Apr 23 00:59:59 2006"
                      epoch_last="Sun Apr 30 00:00:00 2006"
                      epochs="1"
                      epochs_ratio="0.03">
          <mask elevation="03 degrees"
                obs_expected="10"
                obs_have="10"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="8"
                obs_have="8"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="8"
                obs_have="8"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="01:14:03"
                         size="4328070"
                         time_creation="Thu Mar 24 11:09:27 2011"
                         time_modification="Sun Apr 30 01:14:03 2006" />
        <observations epoch_first="Sun Apr 23 00:59:59 2006"
                      epoch_last="Sun Apr 30 00:00:00 2006"
                      epochs="1"
                      epochs_ratio="0.03">
          <mask elevation="03 degrees"
                obs_expected="10"
                obs_have="10"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="8"
                obs_have="8"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="8"
                obs_have="8"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120b.06o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:30"
                         size="4474718"
                         time_creation="Sun Jan 30 08:19:29 2011"
                         time_modification="Sun Apr 30 02:09:29 2006" />
        <observations epoch_first="Sun Apr 30 01:00:00 2006"
                      epoch_last="Sun Apr 30 01:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36103"
                obs_have="33654"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="28733"
                obs_have="28733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25857"
                obs_have="25857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:30"
                         size="4474718"
                         time_creation="Thu Mar 24 11:09:28 2011"
                         time_modification="Sun Apr 30 02:09:29 2006" />
        <observations epoch_first="Sun Apr 30 01:00:00 2006"
                      epoch_last="Sun Apr 30 01:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36103"
                obs_have="33654"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="28733"
                obs_have="28733"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25857"
                obs_have="25857"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120c.06o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:14:12"
                         size="5172277"
                         time_creation="Sun Jan 30 08:19:29 2011"
                         time_modification="Sun Apr 30 03:14:11 2006" />
        <observations epoch_first="Sun Apr 30 02:00:00 2006"
                      epoch_last="Sun Apr 30 02:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41222"
                obs_have="39113"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="32713"
                obs_have="32713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25446"
                obs_have="25446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:14:12"
                         size="5172277"
                         time_creation="Thu Mar 24 11:09:28 2011"
                         time_modification="Sun Apr 30 03:14:11 2006" />
        <observations epoch_first="Sun Apr 30 02:00:00 2006"
                      epoch_last="Sun Apr 30 02:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41222"
                obs_have="39113"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="32713"
                obs_have="32713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25446"
                obs_have="25446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120d.06o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:21"
                         size="4985185"
                         time_creation="Sun Jan 30 08:19:29 2011"
                         time_modification="Sun Apr 30 04:09:20 2006" />
        <observations epoch_first="Sun Apr 30 03:00:00 2006"
                      epoch_last="Sun Apr 30 03:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39198"
                obs_have="37608"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30291"
                obs_have="30291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24694"
                obs_have="24694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:21"
                         size="4985185"
                         time_creation="Thu Mar 24 11:09:28 2011"
                         time_modification="Sun Apr 30 04:09:20 2006" />
        <observations epoch_first="Sun Apr 30 03:00:00 2006"
                      epoch_last="Sun Apr 30 03:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39198"
                obs_have="37608"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="30291"
                obs_have="30291"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24694"
                obs_have="24694"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120e.06o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:16"
                         size="4445662"
                         time_creation="Sun Jan 30 08:19:29 2011"
                         time_modification="Sun Apr 30 05:09:15 2006" />
        <observations epoch_first="Sun Apr 30 04:00:00 2006"
                      epoch_last="Sun Apr 30 04:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35883"
                obs_have="33476"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26769"
                obs_have="26769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:16"
                         size="4445662"
                         time_creation="Thu Mar 24 11:09:29 2011"
                         time_modification="Sun Apr 30 05:09:15 2006" />
        <observations epoch_first="Sun Apr 30 04:00:00 2006"
                      epoch_last="Sun Apr 30 04:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35883"
                obs_have="33476"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="29585"
                obs_have="29585"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26769"
                obs_have="26769"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120f.06o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:15:44"
                         size="4562637"
                         time_creation="Sun Jan 30 08:19:30 2011"
                         time_modification="Sun Apr 30 06:15:43 2006" />
        <observations epoch_first="Sun Apr 30 05:00:00 2006"
                      epoch_last="Sun Apr 30 05:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37997"
                obs_have="34382"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="31323"
                obs_have="31323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27700"
                obs_have="27700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:15:44"
                         size="4562637"
                         time_creation="Thu Mar 24 11:09:29 2011"
                         time_modification="Sun Apr 30 06:15:43 2006" />
        <observations epoch_first="Sun Apr 30 05:00:00 2006"
                      epoch_last="Sun Apr 30 05:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37997"
                obs_have="34382"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="31323"
                obs_have="31323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27700"
                obs_have="27700"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120g.06o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5263278"
                         time_creation="Sun Jan 30 08:19:30 2011"
                         time_modification="Sun Apr 30 07:09:57 2006" />
        <observations epoch_first="Sun Apr 30 06:00:00 2006"
                      epoch_last="Sun Apr 30 06:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43228"
                obs_have="39847"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28191"
                obs_have="28191"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:58"
                         size="5263278"
                         time_creation="Thu Mar 24 11:09:29 2011"
                         time_modification="Sun Apr 30 07:09:57 2006" />
        <observations epoch_first="Sun Apr 30 06:00:00 2006"
                      epoch_last="Sun Apr 30 06:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43228"
                obs_have="39847"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28191"
                obs_have="28191"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120h.06o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:36"
                         size="4955874"
                         time_creation="Sun Jan 30 08:19:30 2011"
                         time_modification="Sun Apr 30 08:09:35 2006" />
        <observations epoch_first="Sun Apr 30 07:00:00 2006"
                      epoch_last="Sun Apr 30 07:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39875"
                obs_have="37341"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="29517"
                obs_have="29517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:36"
                         size="4955874"
                         time_creation="Thu Mar 24 11:09:30 2011"
                         time_modification="Sun Apr 30 08:09:35 2006" />
        <observations epoch_first="Sun Apr 30 07:00:00 2006"
                      epoch_last="Sun Apr 30 07:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39875"
                obs_have="37341"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="29517"
                obs_have="29517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24705"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120i.06o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:17"
                         size="3980415"
                         time_creation="Sun Jan 30 08:19:30 2011"
                         time_modification="Sun Apr 30 09:09:16 2006" />
        <observations epoch_first="Sun Apr 30 08:00:00 2006"
                      epoch_last="Sun Apr 30 08:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31499"
                obs_have="29891"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="26659"
                obs_have="26659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23849"
                obs_have="23849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:17"
                         size="3980415"
                         time_creation="Thu Mar 24 11:09:30 2011"
                         time_modification="Sun Apr 30 09:09:16 2006" />
        <observations epoch_first="Sun Apr 30 08:00:00 2006"
                      epoch_last="Sun Apr 30 08:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31499"
                obs_have="29891"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="26659"
                obs_have="26659"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23849"
                obs_have="23849"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120j.06o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:20"
                         size="4131819"
                         time_creation="Sun Jan 30 08:19:30 2011"
                         time_modification="Sun Apr 30 10:09:19 2006" />
        <observations epoch_first="Sun Apr 30 09:00:00 2006"
                      epoch_last="Sun Apr 30 09:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="28698"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="28074"
                obs_have="26450"
                obs_ratio="94.22" />
          <mask elevation="15 degrees"
                obs_expected="25783"
                obs_have="24939"
                obs_ratio="96.73" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:20"
                         size="4131819"
                         time_creation="Thu Mar 24 11:09:30 2011"
                         time_modification="Sun Apr 30 10:09:19 2006" />
        <observations epoch_first="Sun Apr 30 09:00:00 2006"
                      epoch_last="Sun Apr 30 09:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="28698"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="28074"
                obs_have="26450"
                obs_ratio="94.22" />
          <mask elevation="15 degrees"
                obs_expected="25783"
                obs_have="24939"
                obs_ratio="96.73" />
        </observations>
      </control>
    </file>
    <file name="/cheb120k.06o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:27"
                         size="4593081"
                         time_creation="Sun Jan 30 08:19:31 2011"
                         time_modification="Sun Apr 30 11:09:26 2006" />
        <observations epoch_first="Sun Apr 30 10:00:00 2006"
                      epoch_last="Sun Apr 30 10:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35137"
                obs_have="30994"
                obs_ratio="88.21" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="28163"
                obs_ratio="88.51" />
          <mask elevation="15 degrees"
                obs_expected="27142"
                obs_have="23542"
                obs_ratio="86.74" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:27"
                         size="4593081"
                         time_creation="Thu Mar 24 11:09:31 2011"
                         time_modification="Sun Apr 30 11:09:26 2006" />
        <observations epoch_first="Sun Apr 30 10:00:00 2006"
                      epoch_last="Sun Apr 30 10:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35137"
                obs_have="30994"
                obs_ratio="88.21" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="28163"
                obs_ratio="88.51" />
          <mask elevation="15 degrees"
                obs_expected="27142"
                obs_have="23542"
                obs_ratio="86.74" />
        </observations>
      </control>
    </file>
    <file name="/cheb120l.06o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:30"
                         size="4319099"
                         time_creation="Sun Jan 30 08:19:31 2011"
                         time_modification="Sun Apr 30 12:09:29 2006" />
        <observations epoch_first="Sun Apr 30 11:00:00 2006"
                      epoch_last="Sun Apr 30 11:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34195"
                obs_have="28928"
                obs_ratio="84.60" />
          <mask elevation="10 degrees"
                obs_expected="29603"
                obs_have="26003"
                obs_ratio="87.84" />
          <mask elevation="15 degrees"
                obs_expected="27635"
                obs_have="24035"
                obs_ratio="86.97" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:30"
                         size="4319099"
                         time_creation="Thu Mar 24 11:09:31 2011"
                         time_modification="Sun Apr 30 12:09:29 2006" />
        <observations epoch_first="Sun Apr 30 11:00:00 2006"
                      epoch_last="Sun Apr 30 11:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34195"
                obs_have="28928"
                obs_ratio="84.60" />
          <mask elevation="10 degrees"
                obs_expected="29603"
                obs_have="26003"
                obs_ratio="87.84" />
          <mask elevation="15 degrees"
                obs_expected="27635"
                obs_have="24035"
                obs_ratio="86.97" />
        </observations>
      </control>
    </file>
    <file name="/cheb120m.06o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:28"
                         size="4410846"
                         time_creation="Sun Jan 30 08:19:31 2011"
                         time_modification="Sun Apr 30 13:09:27 2006" />
        <observations epoch_first="Sun Apr 30 12:00:00 2006"
                      epoch_last="Sun Apr 30 12:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33785"
                obs_have="29650"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="31736"
                obs_have="28136"
                obs_ratio="88.66" />
          <mask elevation="15 degrees"
                obs_expected="30450"
                obs_have="26850"
                obs_ratio="88.18" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:28"
                         size="4410846"
                         time_creation="Thu Mar 24 11:09:31 2011"
                         time_modification="Sun Apr 30 13:09:27 2006" />
        <observations epoch_first="Sun Apr 30 12:00:00 2006"
                      epoch_last="Sun Apr 30 12:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33785"
                obs_have="29650"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="31736"
                obs_have="28136"
                obs_ratio="88.66" />
          <mask elevation="15 degrees"
                obs_expected="30450"
                obs_have="26850"
                obs_ratio="88.18" />
        </observations>
      </control>
    </file>
    <file name="/cheb120n.06o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:30"
                         size="4253452"
                         time_creation="Sun Jan 30 08:19:31 2011"
                         time_modification="Sun Apr 30 14:09:29 2006" />
        <observations epoch_first="Sun Apr 30 13:00:00 2006"
                      epoch_last="Sun Apr 30 13:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33090"
                obs_have="28475"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="28812"
                obs_have="26090"
                obs_ratio="90.55" />
          <mask elevation="15 degrees"
                obs_expected="25276"
                obs_have="23366"
                obs_ratio="92.44" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:30"
                         size="4253452"
                         time_creation="Thu Mar 24 11:09:32 2011"
                         time_modification="Sun Apr 30 14:09:29 2006" />
        <observations epoch_first="Sun Apr 30 13:00:00 2006"
                      epoch_last="Sun Apr 30 13:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33090"
                obs_have="28475"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="28812"
                obs_have="26090"
                obs_ratio="90.55" />
          <mask elevation="15 degrees"
                obs_expected="25276"
                obs_have="23366"
                obs_ratio="92.44" />
        </observations>
      </control>
    </file>
    <file name="/cheb120o.06o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:40"
                         size="4379987"
                         time_creation="Sun Jan 30 08:19:32 2011"
                         time_modification="Sun Apr 30 15:09:39 2006" />
        <observations epoch_first="Sun Apr 30 14:00:00 2006"
                      epoch_last="Sun Apr 30 14:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34066"
                obs_have="32962"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28315"
                obs_have="28315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25213"
                obs_have="25213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:40"
                         size="4379987"
                         time_creation="Thu Mar 24 11:09:32 2011"
                         time_modification="Sun Apr 30 15:09:39 2006" />
        <observations epoch_first="Sun Apr 30 14:00:00 2006"
                      epoch_last="Sun Apr 30 14:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34066"
                obs_have="32962"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28315"
                obs_have="28315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25213"
                obs_have="25213"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120p.06o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:41"
                         size="4274148"
                         time_creation="Sun Jan 30 08:19:32 2011"
                         time_modification="Sun Apr 30 16:09:40 2006" />
        <observations epoch_first="Sun Apr 30 15:00:00 2006"
                      epoch_last="Sun Apr 30 15:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33678"
                obs_have="32188"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25296"
                obs_have="25296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:41"
                         size="4274148"
                         time_creation="Thu Mar 24 11:09:33 2011"
                         time_modification="Sun Apr 30 16:09:40 2006" />
        <observations epoch_first="Sun Apr 30 15:00:00 2006"
                      epoch_last="Sun Apr 30 15:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33678"
                obs_have="32188"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="27502"
                obs_have="27502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25296"
                obs_have="25296"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120q.06o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:33"
                         size="3910758"
                         time_creation="Sun Jan 30 08:19:32 2011"
                         time_modification="Sun Apr 30 17:09:32 2006" />
        <observations epoch_first="Sun Apr 30 16:00:00 2006"
                      epoch_last="Sun Apr 30 16:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30416"
                obs_have="29332"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="26726"
                obs_have="26726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:33"
                         size="3910758"
                         time_creation="Thu Mar 24 11:09:33 2011"
                         time_modification="Sun Apr 30 17:09:32 2006" />
        <observations epoch_first="Sun Apr 30 16:00:00 2006"
                      epoch_last="Sun Apr 30 16:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30416"
                obs_have="29332"
                obs_ratio="96.44" />
          <mask elevation="10 degrees"
                obs_expected="26726"
                obs_have="26726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120r.06o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:46"
                         size="3764211"
                         time_creation="Sun Jan 30 08:19:32 2011"
                         time_modification="Sun Apr 30 18:09:45 2006" />
        <observations epoch_first="Sun Apr 30 17:00:00 2006"
                      epoch_last="Sun Apr 30 17:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29440"
                obs_have="28240"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="25183"
                obs_have="25183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22114"
                obs_have="22114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:46"
                         size="3764211"
                         time_creation="Thu Mar 24 11:09:34 2011"
                         time_modification="Sun Apr 30 18:09:45 2006" />
        <observations epoch_first="Sun Apr 30 17:00:00 2006"
                      epoch_last="Sun Apr 30 17:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29440"
                obs_have="28240"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="25183"
                obs_have="25183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22114"
                obs_have="22114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120s.06o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:55"
                         size="4477643"
                         time_creation="Sun Jan 30 08:19:32 2011"
                         time_modification="Sun Apr 30 19:09:54 2006" />
        <observations epoch_first="Sun Apr 30 18:00:00 2006"
                      epoch_last="Sun Apr 30 18:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36641"
                obs_have="33731"
                obs_ratio="92.06" />
          <mask elevation="10 degrees"
                obs_expected="27525"
                obs_have="27525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21350"
                obs_have="21350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:55"
                         size="4477643"
                         time_creation="Thu Mar 24 11:09:34 2011"
                         time_modification="Sun Apr 30 19:09:54 2006" />
        <observations epoch_first="Sun Apr 30 18:00:00 2006"
                      epoch_last="Sun Apr 30 18:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36641"
                obs_have="33731"
                obs_ratio="92.06" />
          <mask elevation="10 degrees"
                obs_expected="27525"
                obs_have="27525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21350"
                obs_have="21350"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb120t.06o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:51"
                         size="4646361"
                         time_creation="Sun Jan 30 08:19:33 2011"
                         time_modification="Sun Apr 30 20:09:50 2006" />
        <observations epoch_first="Sun Apr 30 19:00:00 2006"
                      epoch_last="Sun Apr 30 19:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37115"
                obs_have="31858"
                obs_ratio="85.84" />
          <mask elevation="10 degrees"
                obs_expected="28809"
                obs_have="26486"
                obs_ratio="91.94" />
          <mask elevation="15 degrees"
                obs_expected="25534"
                obs_have="24122"
                obs_ratio="94.47" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:51"
                         size="4646361"
                         time_creation="Thu Mar 24 11:09:34 2011"
                         time_modification="Sun Apr 30 20:09:50 2006" />
        <observations epoch_first="Sun Apr 30 19:00:00 2006"
                      epoch_last="Sun Apr 30 19:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37115"
                obs_have="31858"
                obs_ratio="85.84" />
          <mask elevation="10 degrees"
                obs_expected="28809"
                obs_have="26486"
                obs_ratio="91.94" />
          <mask elevation="15 degrees"
                obs_expected="25534"
                obs_have="24122"
                obs_ratio="94.47" />
        </observations>
      </control>
    </file>
    <file name="/cheb120u.06o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:38"
                         size="4030983"
                         time_creation="Sun Jan 30 08:19:33 2011"
                         time_modification="Sun Apr 30 21:09:37 2006" />
        <observations epoch_first="Sun Apr 30 20:00:00 2006"
                      epoch_last="Sun Apr 30 20:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31269"
                obs_have="26708"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="27421"
                obs_have="23821"
                obs_ratio="86.87" />
          <mask elevation="15 degrees"
                obs_expected="25186"
                obs_have="21586"
                obs_ratio="85.71" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:38"
                         size="4030983"
                         time_creation="Thu Mar 24 11:09:35 2011"
                         time_modification="Sun Apr 30 21:09:37 2006" />
        <observations epoch_first="Sun Apr 30 20:00:00 2006"
                      epoch_last="Sun Apr 30 20:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31269"
                obs_have="26708"
                obs_ratio="85.41" />
          <mask elevation="10 degrees"
                obs_expected="27421"
                obs_have="23821"
                obs_ratio="86.87" />
          <mask elevation="15 degrees"
                obs_expected="25186"
                obs_have="21586"
                obs_ratio="85.71" />
        </observations>
      </control>
    </file>
    <file name="/cheb120v.06o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:58"
                         size="4176798"
                         time_creation="Sun Jan 30 08:19:33 2011"
                         time_modification="Sun Apr 30 22:09:57 2006" />
        <observations epoch_first="Sun Apr 30 21:00:00 2006"
                      epoch_last="Sun Apr 30 21:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27685"
                obs_ratio="85.36" />
          <mask elevation="10 degrees"
                obs_expected="29136"
                obs_have="25536"
                obs_ratio="87.64" />
          <mask elevation="15 degrees"
                obs_expected="26821"
                obs_have="23221"
                obs_ratio="86.58" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:58"
                         size="4176798"
                         time_creation="Thu Mar 24 11:09:35 2011"
                         time_modification="Sun Apr 30 22:09:57 2006" />
        <observations epoch_first="Sun Apr 30 21:00:00 2006"
                      epoch_last="Sun Apr 30 21:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32433"
                obs_have="27685"
                obs_ratio="85.36" />
          <mask elevation="10 degrees"
                obs_expected="29136"
                obs_have="25536"
                obs_ratio="87.64" />
          <mask elevation="15 degrees"
                obs_expected="26821"
                obs_have="23221"
                obs_ratio="86.58" />
        </observations>
      </control>
    </file>
    <file name="/cheb120w.06o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4438371"
                         time_creation="Sun Jan 30 08:19:33 2011"
                         time_modification="Sun Apr 30 23:10:17 2006" />
        <observations epoch_first="Sun Apr 30 22:00:00 2006"
                      epoch_last="Sun Apr 30 22:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36573"
                obs_have="29805"
                obs_ratio="81.49" />
          <mask elevation="10 degrees"
                obs_expected="26095"
                obs_have="22700"
                obs_ratio="86.99" />
          <mask elevation="15 degrees"
                obs_expected="20923"
                obs_have="18368"
                obs_ratio="87.79" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:10:18"
                         size="4438371"
                         time_creation="Thu Mar 24 11:09:35 2011"
                         time_modification="Sun Apr 30 23:10:17 2006" />
        <observations epoch_first="Sun Apr 30 22:00:00 2006"
                      epoch_last="Sun Apr 30 22:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36573"
                obs_have="29805"
                obs_ratio="81.49" />
          <mask elevation="10 degrees"
                obs_expected="26095"
                obs_have="22700"
                obs_ratio="86.99" />
          <mask elevation="15 degrees"
                obs_expected="20923"
                obs_have="18368"
                obs_ratio="87.79" />
        </observations>
      </control>
    </file>
    <file name="/cheb120x.06o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jan 30 12:05:30 2011"
               level="3">
        <file_statistics latency="00:09:48"
                         size="4558837"
                         time_creation="Sun Jan 30 08:19:34 2011"
                         time_modification="Mon May 1 00:09:47 2006" />
        <observations epoch_first="Sun Apr 30 23:00:00 2006"
                      epoch_last="Sun Apr 30 23:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35551"
                obs_have="33784"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="28424"
                obs_have="28424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24032"
                obs_have="24032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:09:47 2011"
               level="3">
        <file_statistics latency="00:09:48"
                         size="4558837"
                         time_creation="Thu Mar 24 11:09:36 2011"
                         time_modification="Mon May 1 00:09:47 2006" />
        <observations epoch_first="Sun Apr 30 23:00:00 2006"
                      epoch_last="Sun Apr 30 23:59:59 2006"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35551"
                obs_have="33784"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="28424"
                obs_have="28424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24032"
                obs_have="24032"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
