<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="257"
    Year="2009">
  <station name="CHEB">
    <file name="/cheb2570.09o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Oct 31 18:58:27 2010"
               level="3">
        <file_statistics latency="03:31:42"
                         size="3650232"
                         time_creation="Sun Oct 31 16:08:59 2010"
                         time_modification="Tue Sep 15 03:31:12 2009" />
        <observations epoch_first="Mon Sep 14 00:00:00 2009"
                      epoch_last="Mon Sep 14 23:59:30 2009"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29187"
                obs_have="27432"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="24342"
                obs_have="24341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21268"
                obs_have="21268"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257a.09o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Sep 14 03:33:42 2009"
               level="3">
        <file_statistics latency=""
                         size="4506914"
                         time_creation="Mon Sep 14 02:08:06 2009"
                         time_modification="Mon Sep 14 01:39:48 2009" />
        <observations epoch_first="Mon Sep 14 00:00:00 2009"
                      epoch_last="Mon Sep 14 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34985"
                obs_have="33918"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="31644"
                obs_have="31644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28969"
                obs_have="28969"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:49"
                         size="4506914"
                         time_creation="Sun Oct 31 16:07:03 2010"
                         time_modification="Mon Sep 14 01:39:48 2009" />
        <observations epoch_first="Mon Sep 14 00:00:00 2009"
                      epoch_last="Mon Sep 14 00:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34985"
                obs_have="33918"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="31644"
                obs_have="31644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28969"
                obs_have="28969"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257b.09o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Sep 14 04:33:32 2009"
               level="3">
        <file_statistics latency=""
                         size="4546867"
                         time_creation="Mon Sep 14 03:08:06 2009"
                         time_modification="Mon Sep 14 02:39:34 2009" />
        <observations epoch_first="Mon Sep 14 01:00:00 2009"
                      epoch_last="Mon Sep 14 01:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37061"
                obs_have="34144"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="29767"
                obs_have="29767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26689"
                obs_have="26689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:35"
                         size="4546867"
                         time_creation="Sun Oct 31 16:07:03 2010"
                         time_modification="Mon Sep 14 02:39:34 2009" />
        <observations epoch_first="Mon Sep 14 01:00:00 2009"
                      epoch_last="Mon Sep 14 01:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37061"
                obs_have="34144"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="29767"
                obs_have="29767"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26689"
                obs_have="26689"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257c.09o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Sep 14 05:33:44 2009"
               level="3">
        <file_statistics latency=""
                         size="5089668"
                         time_creation="Mon Sep 14 04:08:07 2009"
                         time_modification="Mon Sep 14 03:39:38 2009" />
        <observations epoch_first="Mon Sep 14 02:00:00 2009"
                      epoch_last="Mon Sep 14 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40663"
                obs_have="38356"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="33875"
                obs_have="33875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29280"
                obs_have="29280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:39"
                         size="5089668"
                         time_creation="Sun Oct 31 16:07:03 2010"
                         time_modification="Mon Sep 14 03:39:38 2009" />
        <observations epoch_first="Mon Sep 14 02:00:00 2009"
                      epoch_last="Mon Sep 14 02:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40663"
                obs_have="38356"
                obs_ratio="94.33" />
          <mask elevation="10 degrees"
                obs_expected="33875"
                obs_have="33875"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29280"
                obs_have="29280"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257d.09o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Sep 14 06:33:26 2009"
               level="3">
        <file_statistics latency=""
                         size="4641805"
                         time_creation="Mon Sep 14 05:08:06 2009"
                         time_modification="Mon Sep 14 04:39:45 2009" />
        <observations epoch_first="Mon Sep 14 03:00:00 2009"
                      epoch_last="Mon Sep 14 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37286"
                obs_have="35052"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="30603"
                obs_have="30603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29784"
                obs_have="29784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:46"
                         size="4641805"
                         time_creation="Sun Oct 31 16:07:04 2010"
                         time_modification="Mon Sep 14 04:39:45 2009" />
        <observations epoch_first="Mon Sep 14 03:00:00 2009"
                      epoch_last="Mon Sep 14 03:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37286"
                obs_have="35052"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="30603"
                obs_have="30603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29784"
                obs_have="29784"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257e.09o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Sep 14 07:33:28 2009"
               level="3">
        <file_statistics latency=""
                         size="4499881"
                         time_creation="Mon Sep 14 06:08:06 2009"
                         time_modification="Mon Sep 14 05:39:52 2009" />
        <observations epoch_first="Mon Sep 14 04:00:00 2009"
                      epoch_last="Mon Sep 14 04:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35607"
                obs_have="33651"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="31440"
                obs_have="31430"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28347"
                obs_have="28347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:53"
                         size="4499881"
                         time_creation="Sun Oct 31 16:07:04 2010"
                         time_modification="Mon Sep 14 05:39:52 2009" />
        <observations epoch_first="Mon Sep 14 04:00:00 2009"
                      epoch_last="Mon Sep 14 04:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35607"
                obs_have="33651"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="31440"
                obs_have="31430"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28347"
                obs_have="28347"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257f.09o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Sep 14 08:33:25 2009"
               level="3">
        <file_statistics latency=""
                         size="4253581"
                         time_creation="Mon Sep 14 07:08:07 2009"
                         time_modification="Mon Sep 14 06:39:24 2009" />
        <observations epoch_first="Mon Sep 14 05:00:00 2009"
                      epoch_last="Mon Sep 14 05:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33421"
                obs_have="32033"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27441"
                obs_have="27441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22634"
                obs_have="22634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:25"
                         size="4253581"
                         time_creation="Sun Oct 31 16:07:04 2010"
                         time_modification="Mon Sep 14 06:39:24 2009" />
        <observations epoch_first="Mon Sep 14 05:00:00 2009"
                      epoch_last="Mon Sep 14 05:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33421"
                obs_have="32033"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27441"
                obs_have="27441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22634"
                obs_have="22634"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257g.09o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Sep 14 09:33:31 2009"
               level="3">
        <file_statistics latency=""
                         size="4289154"
                         time_creation="Mon Sep 14 08:08:06 2009"
                         time_modification="Mon Sep 14 07:39:34 2009" />
        <observations epoch_first="Mon Sep 14 06:00:00 2009"
                      epoch_last="Mon Sep 14 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32191"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28588"
                obs_have="28588"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23392"
                obs_have="23392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:35"
                         size="4289154"
                         time_creation="Sun Oct 31 16:07:04 2010"
                         time_modification="Mon Sep 14 07:39:34 2009" />
        <observations epoch_first="Mon Sep 14 06:00:00 2009"
                      epoch_last="Mon Sep 14 06:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33801"
                obs_have="32191"
                obs_ratio="95.24" />
          <mask elevation="10 degrees"
                obs_expected="28588"
                obs_have="28588"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23392"
                obs_have="23392"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257h.09o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Sep 14 10:33:31 2009"
               level="3">
        <file_statistics latency=""
                         size="4485970"
                         time_creation="Mon Sep 14 09:08:07 2009"
                         time_modification="Mon Sep 14 08:39:34 2009" />
        <observations epoch_first="Mon Sep 14 07:00:00 2009"
                      epoch_last="Mon Sep 14 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="33630"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="28787"
                obs_have="28787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25086"
                obs_have="25086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:35"
                         size="4485970"
                         time_creation="Sun Oct 31 16:07:05 2010"
                         time_modification="Mon Sep 14 08:39:34 2009" />
        <observations epoch_first="Mon Sep 14 07:00:00 2009"
                      epoch_last="Mon Sep 14 07:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35723"
                obs_have="33630"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="28787"
                obs_have="28787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25086"
                obs_have="25086"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257i.09o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Sep 14 11:33:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4215093"
                         time_creation="Mon Sep 14 10:08:09 2009"
                         time_modification="Mon Sep 14 09:39:54 2009" />
        <observations epoch_first="Mon Sep 14 08:00:00 2009"
                      epoch_last="Mon Sep 14 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32730"
                obs_have="31723"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="30923"
                obs_have="30923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28422"
                obs_have="28422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:55"
                         size="4215093"
                         time_creation="Sun Oct 31 16:07:05 2010"
                         time_modification="Mon Sep 14 09:39:54 2009" />
        <observations epoch_first="Mon Sep 14 08:00:00 2009"
                      epoch_last="Mon Sep 14 08:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32730"
                obs_have="31723"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="30923"
                obs_have="30923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28422"
                obs_have="28422"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257j.09o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Sep 14 12:33:33 2009"
               level="3">
        <file_statistics latency=""
                         size="4869697"
                         time_creation="Mon Sep 14 11:08:07 2009"
                         time_modification="Mon Sep 14 10:39:40 2009" />
        <observations epoch_first="Mon Sep 14 09:00:00 2009"
                      epoch_last="Mon Sep 14 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37409"
                obs_have="36718"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="34538"
                obs_have="34538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32263"
                obs_have="32263"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:41"
                         size="4869697"
                         time_creation="Sun Oct 31 16:07:05 2010"
                         time_modification="Mon Sep 14 10:39:40 2009" />
        <observations epoch_first="Mon Sep 14 09:00:00 2009"
                      epoch_last="Mon Sep 14 09:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37409"
                obs_have="36718"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="34538"
                obs_have="34538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32263"
                obs_have="32263"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257k.09o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Sep 14 13:33:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4905038"
                         time_creation="Mon Sep 14 12:08:08 2009"
                         time_modification="Mon Sep 14 11:39:41 2009" />
        <observations epoch_first="Mon Sep 14 10:00:00 2009"
                      epoch_last="Mon Sep 14 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39488"
                obs_have="36915"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="30836"
                obs_have="30836"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25150"
                obs_have="25150"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:42"
                         size="4905038"
                         time_creation="Sun Oct 31 16:07:05 2010"
                         time_modification="Mon Sep 14 11:39:41 2009" />
        <observations epoch_first="Mon Sep 14 10:00:00 2009"
                      epoch_last="Mon Sep 14 10:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39488"
                obs_have="36915"
                obs_ratio="93.48" />
          <mask elevation="10 degrees"
                obs_expected="30836"
                obs_have="30836"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25150"
                obs_have="25150"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257l.09o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Sep 14 14:33:35 2009"
               level="3">
        <file_statistics latency=""
                         size="4578210"
                         time_creation="Mon Sep 14 13:08:08 2009"
                         time_modification="Mon Sep 14 12:39:39 2009" />
        <observations epoch_first="Mon Sep 14 11:00:00 2009"
                      epoch_last="Mon Sep 14 11:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34917"
                obs_have="34548"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="33790"
                obs_have="33790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32370"
                obs_have="32370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:40"
                         size="4578210"
                         time_creation="Sun Oct 31 16:07:06 2010"
                         time_modification="Mon Sep 14 12:39:39 2009" />
        <observations epoch_first="Mon Sep 14 11:00:00 2009"
                      epoch_last="Mon Sep 14 11:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34917"
                obs_have="34548"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="33790"
                obs_have="33790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32370"
                obs_have="32370"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257m.09o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Sep 14 15:33:31 2009"
               level="3">
        <file_statistics latency=""
                         size="4390794"
                         time_creation="Mon Sep 14 14:08:08 2009"
                         time_modification="Mon Sep 14 13:39:53 2009" />
        <observations epoch_first="Mon Sep 14 12:00:00 2009"
                      epoch_last="Mon Sep 14 12:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="33054"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="30944"
                obs_have="30944"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27481"
                obs_have="27481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:54"
                         size="4390794"
                         time_creation="Sun Oct 31 16:07:06 2010"
                         time_modification="Mon Sep 14 13:39:53 2009" />
        <observations epoch_first="Mon Sep 14 12:00:00 2009"
                      epoch_last="Mon Sep 14 12:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="33054"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="30944"
                obs_have="30944"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27481"
                obs_have="27481"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257n.09o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Sep 14 16:33:27 2009"
               level="3">
        <file_statistics latency=""
                         size="4026358"
                         time_creation="Mon Sep 14 15:08:07 2009"
                         time_modification="Mon Sep 14 14:39:43 2009" />
        <observations epoch_first="Mon Sep 14 13:00:00 2009"
                      epoch_last="Mon Sep 14 13:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33688"
                obs_have="29961"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="24267"
                obs_have="24262"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21078"
                obs_have="21078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:44"
                         size="4026358"
                         time_creation="Sun Oct 31 16:07:06 2010"
                         time_modification="Mon Sep 14 14:39:43 2009" />
        <observations epoch_first="Mon Sep 14 13:00:00 2009"
                      epoch_last="Mon Sep 14 13:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33688"
                obs_have="29961"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="24267"
                obs_have="24262"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="21078"
                obs_have="21078"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257o.09o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Sep 14 17:33:29 2009"
               level="3">
        <file_statistics latency=""
                         size="4402925"
                         time_creation="Mon Sep 14 16:08:09 2009"
                         time_modification="Mon Sep 14 15:39:40 2009" />
        <observations epoch_first="Mon Sep 14 14:00:00 2009"
                      epoch_last="Mon Sep 14 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35143"
                obs_have="33118"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="27018"
                obs_have="27018"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18000"
                obs_have="18000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:41"
                         size="4402925"
                         time_creation="Sun Oct 31 16:07:06 2010"
                         time_modification="Mon Sep 14 15:39:40 2009" />
        <observations epoch_first="Mon Sep 14 14:00:00 2009"
                      epoch_last="Mon Sep 14 14:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35143"
                obs_have="33118"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="27018"
                obs_have="27018"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18000"
                obs_have="18000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257p.09o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Sep 14 18:33:33 2009"
               level="3">
        <file_statistics latency=""
                         size="5022269"
                         time_creation="Mon Sep 14 17:08:09 2009"
                         time_modification="Mon Sep 14 16:39:34 2009" />
        <observations epoch_first="Mon Sep 14 15:00:00 2009"
                      epoch_last="Mon Sep 14 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40905"
                obs_have="37821"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="27866"
                obs_have="27866"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19853"
                obs_have="19853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:35"
                         size="5022269"
                         time_creation="Sun Oct 31 16:07:07 2010"
                         time_modification="Mon Sep 14 16:39:34 2009" />
        <observations epoch_first="Mon Sep 14 15:00:00 2009"
                      epoch_last="Mon Sep 14 15:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40905"
                obs_have="37821"
                obs_ratio="92.46" />
          <mask elevation="10 degrees"
                obs_expected="27866"
                obs_have="27866"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19853"
                obs_have="19853"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257q.09o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Sep 14 19:33:35 2009"
               level="3">
        <file_statistics latency=""
                         size="4772869"
                         time_creation="Mon Sep 14 18:08:09 2009"
                         time_modification="Mon Sep 14 17:39:56 2009" />
        <observations epoch_first="Mon Sep 14 16:00:00 2009"
                      epoch_last="Mon Sep 14 16:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="35963"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="31491"
                obs_have="31491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26637"
                obs_have="26637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:57"
                         size="4772869"
                         time_creation="Sun Oct 31 16:07:07 2010"
                         time_modification="Mon Sep 14 17:39:56 2009" />
        <observations epoch_first="Mon Sep 14 16:00:00 2009"
                      epoch_last="Mon Sep 14 16:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="35963"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="31491"
                obs_have="31491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26637"
                obs_have="26637"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257r.09o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Sep 14 20:33:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4593417"
                         time_creation="Mon Sep 14 19:08:09 2009"
                         time_modification="Mon Sep 14 18:39:41 2009" />
        <observations epoch_first="Mon Sep 14 17:00:00 2009"
                      epoch_last="Mon Sep 14 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="34658"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31796"
                obs_have="31796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:42"
                         size="4593417"
                         time_creation="Sun Oct 31 16:07:07 2010"
                         time_modification="Mon Sep 14 18:39:41 2009" />
        <observations epoch_first="Mon Sep 14 17:00:00 2009"
                      epoch_last="Mon Sep 14 17:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="34658"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31796"
                obs_have="31796"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257s.09o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Sep 14 21:33:37 2009"
               level="3">
        <file_statistics latency=""
                         size="5088872"
                         time_creation="Mon Sep 14 20:08:09 2009"
                         time_modification="Mon Sep 14 19:39:46 2009" />
        <observations epoch_first="Mon Sep 14 18:00:00 2009"
                      epoch_last="Mon Sep 14 18:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41651"
                obs_have="38311"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="32085"
                obs_have="32085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24474"
                obs_have="24474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:47"
                         size="5088872"
                         time_creation="Sun Oct 31 16:07:07 2010"
                         time_modification="Mon Sep 14 19:39:46 2009" />
        <observations epoch_first="Mon Sep 14 18:00:00 2009"
                      epoch_last="Mon Sep 14 18:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41651"
                obs_have="38311"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="32085"
                obs_have="32085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24474"
                obs_have="24474"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257t.09o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Sep 14 22:33:33 2009"
               level="3">
        <file_statistics latency=""
                         size="5028858"
                         time_creation="Mon Sep 14 21:08:10 2009"
                         time_modification="Mon Sep 14 20:39:42 2009" />
        <observations epoch_first="Mon Sep 14 19:00:00 2009"
                      epoch_last="Mon Sep 14 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40063"
                obs_have="37921"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="33072"
                obs_have="33072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28041"
                obs_have="28041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:43"
                         size="5028858"
                         time_creation="Sun Oct 31 16:07:08 2010"
                         time_modification="Mon Sep 14 20:39:42 2009" />
        <observations epoch_first="Mon Sep 14 19:00:00 2009"
                      epoch_last="Mon Sep 14 19:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40063"
                obs_have="37921"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="33072"
                obs_have="33072"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28041"
                obs_have="28041"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257u.09o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Sep 14 23:33:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4825977"
                         time_creation="Mon Sep 14 23:08:11 2009"
                         time_modification="Mon Sep 14 22:40:26 2009" />
        <observations epoch_first="Mon Sep 14 20:00:00 2009"
                      epoch_last="Mon Sep 14 20:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36425"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="35099"
                obs_have="35099"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34085"
                obs_have="34085"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="01:40:27"
                         size="4825977"
                         time_creation="Sun Oct 31 16:07:08 2010"
                         time_modification="Mon Sep 14 22:40:26 2009" />
        <observations epoch_first="Mon Sep 14 20:00:00 2009"
                      epoch_last="Mon Sep 14 20:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36425"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="35099"
                obs_have="35099"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34085"
                obs_have="34085"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257v.09o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Sep 15 00:33:34 2009"
               level="3">
        <file_statistics latency=""
                         size="4645565"
                         time_creation="Mon Sep 14 23:08:11 2009"
                         time_modification="Mon Sep 14 22:40:29 2009" />
        <observations epoch_first="Mon Sep 14 21:00:00 2009"
                      epoch_last="Mon Sep 14 21:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36617"
                obs_have="34825"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="30697"
                obs_have="30679"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26553"
                obs_have="26553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:40:30"
                         size="4645565"
                         time_creation="Sun Oct 31 16:07:08 2010"
                         time_modification="Mon Sep 14 22:40:29 2009" />
        <observations epoch_first="Mon Sep 14 21:00:00 2009"
                      epoch_last="Mon Sep 14 21:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36617"
                obs_have="34825"
                obs_ratio="95.11" />
          <mask elevation="10 degrees"
                obs_expected="30697"
                obs_have="30679"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="26553"
                obs_have="26553"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257w.09o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Sep 15 01:33:30 2009"
               level="3">
        <file_statistics latency=""
                         size="3986163"
                         time_creation="Tue Sep 15 00:08:10 2009"
                         time_modification="Mon Sep 14 23:39:55 2009" />
        <observations epoch_first="Mon Sep 14 22:00:00 2009"
                      epoch_last="Mon Sep 14 22:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31836"
                obs_have="29861"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="26200"
                obs_have="26200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22251"
                obs_have="22251"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:56"
                         size="3986163"
                         time_creation="Sun Oct 31 16:07:08 2010"
                         time_modification="Mon Sep 14 23:39:55 2009" />
        <observations epoch_first="Mon Sep 14 22:00:00 2009"
                      epoch_last="Mon Sep 14 22:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31836"
                obs_have="29861"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="26200"
                obs_have="26200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22251"
                obs_have="22251"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb257x.09o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Oct 31 18:27:13 2010"
               level="3">
        <file_statistics latency="00:39:25"
                         size="3762639"
                         time_creation="Sun Oct 31 16:07:09 2010"
                         time_modification="Tue Sep 15 00:39:24 2009" />
        <observations epoch_first="Mon Sep 14 23:00:00 2009"
                      epoch_last="Mon Sep 14 23:59:59 2009"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28581"
                obs_have="28225"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="26867"
                obs_have="26867"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25409"
                obs_have="25409"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
