<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-09-07 00:00:00"
    DayOfYear="250"
    Year="2018">
  <station name="CHTD">
    <file name="/chtd2500.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep  8 18:50:46 2018"
               level="3">
        <file_statistics latency="04:33:55"
                         size="5700963"
                         time_creation="Sat Sep  8 04:50:05 2018"
                         time_modification="Sat Sep  8 04:33:25 2018" />
        <observations epoch_first="Fri Sep  7 00:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29940"
                obs_have="24769"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="24851"
                obs_have="24763"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22043"
                obs_have="22042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:01:47 2018"
               level="3">
        <file_statistics latency="04:33:55"
                         size="5700963"
                         time_creation="Thu Oct  4 01:56:36 2018"
                         time_modification="Sat Sep  8 04:33:25 2018" />
        <observations epoch_first="Fri Sep  7 00:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29940"
                obs_have="24769"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="24851"
                obs_have="24763"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22043"
                obs_have="22042"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Sep  7 01:43:52 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7386371"
                         time_creation="Fri Sep  7 01:14:01 2018"
                         time_modification="Fri Sep  7 01:11:18 2018" />
        <observations epoch_first="Fri Sep  7 00:00:00 2018"
                      epoch_last="Fri Sep  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33556"
                obs_have="31424"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="31488"
                obs_have="31424"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30608"
                obs_have="30608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 03:33:55 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7386371"
                         time_creation="Fri Sep  7 01:14:01 2018"
                         time_modification="Fri Sep  7 01:11:18 2018" />
        <observations epoch_first="Fri Sep  7 00:00:00 2018"
                      epoch_last="Fri Sep  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33556"
                obs_have="31424"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="31488"
                obs_have="31424"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30608"
                obs_have="30608"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7386371"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 01:11:18 2018" />
        <observations epoch_first="Fri Sep  7 00:00:00 2018"
                      epoch_last="Fri Sep  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33556"
                obs_have="31424"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="31488"
                obs_have="31424"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30608"
                obs_have="30608"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Sep  7 02:18:53 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7824611"
                         time_creation="Fri Sep  7 02:14:02 2018"
                         time_modification="Fri Sep  7 02:11:17 2018" />
        <observations epoch_first="Fri Sep  7 01:00:00 2018"
                      epoch_last="Fri Sep  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35384"
                obs_have="32563"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="32581"
                obs_have="32549"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 02:43:51 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7824611"
                         time_creation="Fri Sep  7 02:14:02 2018"
                         time_modification="Fri Sep  7 02:11:17 2018" />
        <observations epoch_first="Fri Sep  7 01:00:00 2018"
                      epoch_last="Fri Sep  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35384"
                obs_have="32563"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="32581"
                obs_have="32549"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 04:34:16 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7824611"
                         time_creation="Fri Sep  7 02:14:02 2018"
                         time_modification="Fri Sep  7 02:11:17 2018" />
        <observations epoch_first="Fri Sep  7 01:00:00 2018"
                      epoch_last="Fri Sep  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35384"
                obs_have="32563"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="32581"
                obs_have="32549"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7824611"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 02:11:17 2018" />
        <observations epoch_first="Fri Sep  7 01:00:00 2018"
                      epoch_last="Fri Sep  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35384"
                obs_have="32563"
                obs_ratio="92.03" />
          <mask elevation="10 degrees"
                obs_expected="32581"
                obs_have="32549"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Sep  7 03:19:01 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7480567"
                         time_creation="Fri Sep  7 03:14:02 2018"
                         time_modification="Fri Sep  7 03:11:13 2018" />
        <observations epoch_first="Fri Sep  7 02:00:00 2018"
                      epoch_last="Fri Sep  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39394"
                obs_have="32283"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="32455"
                obs_have="32273"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25848"
                obs_have="25848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 03:43:55 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7480567"
                         time_creation="Fri Sep  7 03:14:02 2018"
                         time_modification="Fri Sep  7 03:11:13 2018" />
        <observations epoch_first="Fri Sep  7 02:00:00 2018"
                      epoch_last="Fri Sep  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32194"
                obs_have="25083"
                obs_ratio="77.91" />
          <mask elevation="10 degrees"
                obs_expected="25255"
                obs_have="25073"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="18648"
                obs_have="18648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 05:33:50 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7480567"
                         time_creation="Fri Sep  7 03:14:02 2018"
                         time_modification="Fri Sep  7 03:11:13 2018" />
        <observations epoch_first="Fri Sep  7 02:00:00 2018"
                      epoch_last="Fri Sep  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39394"
                obs_have="32283"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="32455"
                obs_have="32273"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25848"
                obs_have="25848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7480567"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 03:11:13 2018" />
        <observations epoch_first="Fri Sep  7 02:00:00 2018"
                      epoch_last="Fri Sep  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39394"
                obs_have="32283"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="32455"
                obs_have="32273"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25848"
                obs_have="25848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Sep  7 04:18:54 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7679428"
                         time_creation="Fri Sep  7 04:14:02 2018"
                         time_modification="Fri Sep  7 04:11:19 2018" />
        <observations epoch_first="Fri Sep  7 03:00:00 2018"
                      epoch_last="Fri Sep  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35189"
                obs_have="33557"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="33637"
                obs_have="33557"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 04:43:53 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7679428"
                         time_creation="Fri Sep  7 04:14:02 2018"
                         time_modification="Fri Sep  7 04:11:19 2018" />
        <observations epoch_first="Fri Sep  7 03:00:00 2018"
                      epoch_last="Fri Sep  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35189"
                obs_have="33557"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="33637"
                obs_have="33557"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 06:33:52 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7679428"
                         time_creation="Fri Sep  7 04:14:02 2018"
                         time_modification="Fri Sep  7 04:11:19 2018" />
        <observations epoch_first="Fri Sep  7 03:00:00 2018"
                      epoch_last="Fri Sep  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35189"
                obs_have="33557"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="33637"
                obs_have="33557"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7679428"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 04:11:19 2018" />
        <observations epoch_first="Fri Sep  7 03:00:00 2018"
                      epoch_last="Fri Sep  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35189"
                obs_have="33557"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="33637"
                obs_have="33557"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="32088"
                obs_have="32088"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Sep  7 05:18:48 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6673223"
                         time_creation="Fri Sep  7 05:14:02 2018"
                         time_modification="Fri Sep  7 05:11:14 2018" />
        <observations epoch_first="Fri Sep  7 04:00:00 2018"
                      epoch_last="Fri Sep  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33263"
                obs_have="29413"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29411"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26556"
                obs_have="26556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 05:43:49 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6673223"
                         time_creation="Fri Sep  7 05:14:02 2018"
                         time_modification="Fri Sep  7 05:11:14 2018" />
        <observations epoch_first="Fri Sep  7 04:00:00 2018"
                      epoch_last="Fri Sep  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33263"
                obs_have="29413"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29411"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26556"
                obs_have="26556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 07:33:49 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6673223"
                         time_creation="Fri Sep  7 05:14:02 2018"
                         time_modification="Fri Sep  7 05:11:14 2018" />
        <observations epoch_first="Fri Sep  7 04:00:00 2018"
                      epoch_last="Fri Sep  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33263"
                obs_have="29413"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29411"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26556"
                obs_have="26556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6673223"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 05:11:14 2018" />
        <observations epoch_first="Fri Sep  7 04:00:00 2018"
                      epoch_last="Fri Sep  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33263"
                obs_have="29413"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29411"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26556"
                obs_have="26556"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Sep  7 06:18:51 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6027978"
                         time_creation="Fri Sep  7 06:14:02 2018"
                         time_modification="Fri Sep  7 06:11:14 2018" />
        <observations epoch_first="Fri Sep  7 05:00:00 2018"
                      epoch_last="Fri Sep  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32575"
                obs_have="28209"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="28269"
                obs_have="28185"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24205"
                obs_have="24205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 06:43:49 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6027978"
                         time_creation="Fri Sep  7 06:14:02 2018"
                         time_modification="Fri Sep  7 06:11:14 2018" />
        <observations epoch_first="Fri Sep  7 05:00:00 2018"
                      epoch_last="Fri Sep  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32575"
                obs_have="28209"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="28269"
                obs_have="28185"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24205"
                obs_have="24205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 08:33:47 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6027978"
                         time_creation="Fri Sep  7 06:14:02 2018"
                         time_modification="Fri Sep  7 06:11:14 2018" />
        <observations epoch_first="Fri Sep  7 05:00:00 2018"
                      epoch_last="Fri Sep  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32575"
                obs_have="28209"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="28269"
                obs_have="28185"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24205"
                obs_have="24205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6027978"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 06:11:14 2018" />
        <observations epoch_first="Fri Sep  7 05:00:00 2018"
                      epoch_last="Fri Sep  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32575"
                obs_have="28209"
                obs_ratio="86.60" />
          <mask elevation="10 degrees"
                obs_expected="28269"
                obs_have="28185"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24205"
                obs_have="24205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Sep  7 07:18:46 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5698689"
                         time_creation="Fri Sep  7 07:14:02 2018"
                         time_modification="Fri Sep  7 07:11:08 2018" />
        <observations epoch_first="Fri Sep  7 06:00:00 2018"
                      epoch_last="Fri Sep  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28431"
                obs_have="25626"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="25732"
                obs_have="25626"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21424"
                obs_have="21424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 07:43:47 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5698689"
                         time_creation="Fri Sep  7 07:14:02 2018"
                         time_modification="Fri Sep  7 07:11:08 2018" />
        <observations epoch_first="Fri Sep  7 06:00:00 2018"
                      epoch_last="Fri Sep  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28431"
                obs_have="25626"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="25732"
                obs_have="25626"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21424"
                obs_have="21424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 09:33:47 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5698689"
                         time_creation="Fri Sep  7 07:14:02 2018"
                         time_modification="Fri Sep  7 07:11:08 2018" />
        <observations epoch_first="Fri Sep  7 06:00:00 2018"
                      epoch_last="Fri Sep  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28431"
                obs_have="25626"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="25732"
                obs_have="25626"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21424"
                obs_have="21424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="5698689"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 07:11:08 2018" />
        <observations epoch_first="Fri Sep  7 06:00:00 2018"
                      epoch_last="Fri Sep  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28431"
                obs_have="25626"
                obs_ratio="90.13" />
          <mask elevation="10 degrees"
                obs_expected="25732"
                obs_have="25626"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="21424"
                obs_have="21424"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Sep  7 08:18:49 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6452408"
                         time_creation="Fri Sep  7 08:14:02 2018"
                         time_modification="Fri Sep  7 08:11:14 2018" />
        <observations epoch_first="Fri Sep  7 07:00:00 2018"
                      epoch_last="Fri Sep  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30977"
                obs_have="26890"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="26998"
                obs_have="26887"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="22740"
                obs_have="22740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 08:43:50 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6452408"
                         time_creation="Fri Sep  7 08:14:02 2018"
                         time_modification="Fri Sep  7 08:11:14 2018" />
        <observations epoch_first="Fri Sep  7 07:00:00 2018"
                      epoch_last="Fri Sep  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30977"
                obs_have="26890"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="26998"
                obs_have="26887"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="22740"
                obs_have="22740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 10:33:49 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6452408"
                         time_creation="Fri Sep  7 08:14:02 2018"
                         time_modification="Fri Sep  7 08:11:14 2018" />
        <observations epoch_first="Fri Sep  7 07:00:00 2018"
                      epoch_last="Fri Sep  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30977"
                obs_have="26890"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="26998"
                obs_have="26887"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="22740"
                obs_have="22740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6452408"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 08:11:14 2018" />
        <observations epoch_first="Fri Sep  7 07:00:00 2018"
                      epoch_last="Fri Sep  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30977"
                obs_have="26890"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="26998"
                obs_have="26887"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="22740"
                obs_have="22740"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Sep  7 09:18:52 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7192722"
                         time_creation="Fri Sep  7 09:14:02 2018"
                         time_modification="Fri Sep  7 09:11:16 2018" />
        <observations epoch_first="Fri Sep  7 08:00:00 2018"
                      epoch_last="Fri Sep  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32566"
                obs_have="26541"
                obs_ratio="81.50" />
          <mask elevation="10 degrees"
                obs_expected="26686"
                obs_have="26539"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22578"
                obs_have="22575"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Sep  7 09:43:52 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7192722"
                         time_creation="Fri Sep  7 09:14:02 2018"
                         time_modification="Fri Sep  7 09:11:16 2018" />
        <observations epoch_first="Fri Sep  7 08:00:00 2018"
                      epoch_last="Fri Sep  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32566"
                obs_have="26541"
                obs_ratio="81.50" />
          <mask elevation="10 degrees"
                obs_expected="26686"
                obs_have="26539"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22578"
                obs_have="22575"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Sep  7 11:33:51 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7192722"
                         time_creation="Fri Sep  7 09:14:02 2018"
                         time_modification="Fri Sep  7 09:11:16 2018" />
        <observations epoch_first="Fri Sep  7 08:00:00 2018"
                      epoch_last="Fri Sep  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32566"
                obs_have="26541"
                obs_ratio="81.50" />
          <mask elevation="10 degrees"
                obs_expected="26686"
                obs_have="26539"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22578"
                obs_have="22575"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7192722"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 09:11:16 2018" />
        <observations epoch_first="Fri Sep  7 08:00:00 2018"
                      epoch_last="Fri Sep  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32566"
                obs_have="26541"
                obs_ratio="81.50" />
          <mask elevation="10 degrees"
                obs_expected="26686"
                obs_have="26539"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="22578"
                obs_have="22575"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chtd250j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Sep  7 10:18:53 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7742094"
                         time_creation="Fri Sep  7 10:14:02 2018"
                         time_modification="Fri Sep  7 10:11:22 2018" />
        <observations epoch_first="Fri Sep  7 09:00:00 2018"
                      epoch_last="Fri Sep  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="30401"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="30434"
                obs_have="30401"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 10:43:55 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7742094"
                         time_creation="Fri Sep  7 10:14:02 2018"
                         time_modification="Fri Sep  7 10:11:22 2018" />
        <observations epoch_first="Fri Sep  7 09:00:00 2018"
                      epoch_last="Fri Sep  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="30401"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="30434"
                obs_have="30401"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 12:33:54 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7742094"
                         time_creation="Fri Sep  7 10:14:02 2018"
                         time_modification="Fri Sep  7 10:11:22 2018" />
        <observations epoch_first="Fri Sep  7 09:00:00 2018"
                      epoch_last="Fri Sep  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="30401"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="30434"
                obs_have="30401"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7742094"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 10:11:22 2018" />
        <observations epoch_first="Fri Sep  7 09:00:00 2018"
                      epoch_last="Fri Sep  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="30401"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="30434"
                obs_have="30401"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Sep  7 11:18:54 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7849700"
                         time_creation="Fri Sep  7 11:14:02 2018"
                         time_modification="Fri Sep  7 11:11:19 2018" />
        <observations epoch_first="Fri Sep  7 10:00:00 2018"
                      epoch_last="Fri Sep  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39494"
                obs_have="33316"
                obs_ratio="84.36" />
          <mask elevation="10 degrees"
                obs_expected="33463"
                obs_have="33312"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 11:43:56 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7849700"
                         time_creation="Fri Sep  7 11:14:02 2018"
                         time_modification="Fri Sep  7 11:11:19 2018" />
        <observations epoch_first="Fri Sep  7 10:00:00 2018"
                      epoch_last="Fri Sep  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39494"
                obs_have="33316"
                obs_ratio="84.36" />
          <mask elevation="10 degrees"
                obs_expected="33463"
                obs_have="33312"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 13:33:54 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7849700"
                         time_creation="Fri Sep  7 11:14:02 2018"
                         time_modification="Fri Sep  7 11:11:19 2018" />
        <observations epoch_first="Fri Sep  7 10:00:00 2018"
                      epoch_last="Fri Sep  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39494"
                obs_have="33316"
                obs_ratio="84.36" />
          <mask elevation="10 degrees"
                obs_expected="33463"
                obs_have="33312"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7849700"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 11:11:19 2018" />
        <observations epoch_first="Fri Sep  7 10:00:00 2018"
                      epoch_last="Fri Sep  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39494"
                obs_have="33316"
                obs_ratio="84.36" />
          <mask elevation="10 degrees"
                obs_expected="33463"
                obs_have="33312"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27658"
                obs_have="27658"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Sep  7 12:18:58 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8584784"
                         time_creation="Fri Sep  7 12:14:02 2018"
                         time_modification="Fri Sep  7 12:11:22 2018" />
        <observations epoch_first="Fri Sep  7 11:00:00 2018"
                      epoch_last="Fri Sep  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41609"
                obs_have="37759"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="37921"
                obs_have="37747"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="33584"
                obs_have="33584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 12:43:58 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8584784"
                         time_creation="Fri Sep  7 12:14:02 2018"
                         time_modification="Fri Sep  7 12:11:22 2018" />
        <observations epoch_first="Fri Sep  7 11:00:00 2018"
                      epoch_last="Fri Sep  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41609"
                obs_have="37759"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="37921"
                obs_have="37747"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="33584"
                obs_have="33584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 14:33:57 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8584784"
                         time_creation="Fri Sep  7 12:14:02 2018"
                         time_modification="Fri Sep  7 12:11:22 2018" />
        <observations epoch_first="Fri Sep  7 11:00:00 2018"
                      epoch_last="Fri Sep  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41609"
                obs_have="37759"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="37921"
                obs_have="37747"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="33584"
                obs_have="33584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8584784"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 12:11:22 2018" />
        <observations epoch_first="Fri Sep  7 11:00:00 2018"
                      epoch_last="Fri Sep  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41609"
                obs_have="37759"
                obs_ratio="90.75" />
          <mask elevation="10 degrees"
                obs_expected="37921"
                obs_have="37747"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="33584"
                obs_have="33584"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Sep  7 13:18:57 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8637161"
                         time_creation="Fri Sep  7 13:14:02 2018"
                         time_modification="Fri Sep  7 13:11:21 2018" />
        <observations epoch_first="Fri Sep  7 12:00:00 2018"
                      epoch_last="Fri Sep  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40874"
                obs_have="39646"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="39744"
                obs_have="39646"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="37950"
                obs_have="37950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 13:43:59 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8637161"
                         time_creation="Fri Sep  7 13:14:02 2018"
                         time_modification="Fri Sep  7 13:11:21 2018" />
        <observations epoch_first="Fri Sep  7 12:00:00 2018"
                      epoch_last="Fri Sep  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40874"
                obs_have="39646"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="39744"
                obs_have="39646"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="37950"
                obs_have="37950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 15:33:58 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8637161"
                         time_creation="Fri Sep  7 13:14:02 2018"
                         time_modification="Fri Sep  7 13:11:21 2018" />
        <observations epoch_first="Fri Sep  7 12:00:00 2018"
                      epoch_last="Fri Sep  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40874"
                obs_have="39646"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="39744"
                obs_have="39646"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="37950"
                obs_have="37950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8637161"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 13:11:21 2018" />
        <observations epoch_first="Fri Sep  7 12:00:00 2018"
                      epoch_last="Fri Sep  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40874"
                obs_have="39646"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="39744"
                obs_have="39646"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="37950"
                obs_have="37950"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Sep  7 14:18:51 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7683207"
                         time_creation="Fri Sep  7 14:14:02 2018"
                         time_modification="Fri Sep  7 14:11:14 2018" />
        <observations epoch_first="Fri Sep  7 13:00:00 2018"
                      epoch_last="Fri Sep  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39563"
                obs_have="37453"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="37494"
                obs_have="37452"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35590"
                obs_have="35590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 14:43:53 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7683207"
                         time_creation="Fri Sep  7 14:14:02 2018"
                         time_modification="Fri Sep  7 14:11:14 2018" />
        <observations epoch_first="Fri Sep  7 13:00:00 2018"
                      epoch_last="Fri Sep  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39563"
                obs_have="37453"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="37494"
                obs_have="37452"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35590"
                obs_have="35590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 16:34:28 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7683207"
                         time_creation="Fri Sep  7 14:14:02 2018"
                         time_modification="Fri Sep  7 14:11:14 2018" />
        <observations epoch_first="Fri Sep  7 13:00:00 2018"
                      epoch_last="Fri Sep  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39563"
                obs_have="37453"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="37494"
                obs_have="37452"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35590"
                obs_have="35590"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7683207"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 14:11:14 2018" />
        <observations epoch_first="Fri Sep  7 13:00:00 2018"
                      epoch_last="Fri Sep  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39563"
                obs_have="37453"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="37494"
                obs_have="37452"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35590"
                obs_have="35590"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Sep  7 15:18:58 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7770397"
                         time_creation="Fri Sep  7 15:14:02 2018"
                         time_modification="Fri Sep  7 15:11:19 2018" />
        <observations epoch_first="Fri Sep  7 14:00:00 2018"
                      epoch_last="Fri Sep  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47485"
                obs_have="40170"
                obs_ratio="84.60" />
          <mask elevation="10 degrees"
                obs_expected="40469"
                obs_have="40161"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="34673"
                obs_have="34672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 15:43:58 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7770397"
                         time_creation="Fri Sep  7 15:14:02 2018"
                         time_modification="Fri Sep  7 15:11:19 2018" />
        <observations epoch_first="Fri Sep  7 14:00:00 2018"
                      epoch_last="Fri Sep  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47485"
                obs_have="40170"
                obs_ratio="84.60" />
          <mask elevation="10 degrees"
                obs_expected="40469"
                obs_have="40161"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="34673"
                obs_have="34672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 17:34:03 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7770397"
                         time_creation="Fri Sep  7 15:14:02 2018"
                         time_modification="Fri Sep  7 15:11:19 2018" />
        <observations epoch_first="Fri Sep  7 14:00:00 2018"
                      epoch_last="Fri Sep  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47485"
                obs_have="40170"
                obs_ratio="84.60" />
          <mask elevation="10 degrees"
                obs_expected="40469"
                obs_have="40161"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="34673"
                obs_have="34672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7770397"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 15:11:19 2018" />
        <observations epoch_first="Fri Sep  7 14:00:00 2018"
                      epoch_last="Fri Sep  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47485"
                obs_have="40170"
                obs_ratio="84.60" />
          <mask elevation="10 degrees"
                obs_expected="40469"
                obs_have="40161"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="34673"
                obs_have="34672"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Sep  7 16:18:47 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="8069627"
                         time_creation="Fri Sep  7 16:14:02 2018"
                         time_modification="Fri Sep  7 16:11:05 2018" />
        <observations epoch_first="Fri Sep  7 15:00:00 2018"
                      epoch_last="Fri Sep  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42414"
                obs_have="40474"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="40495"
                obs_have="40472"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="37839"
                obs_have="37839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 16:43:48 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="8069627"
                         time_creation="Fri Sep  7 16:14:02 2018"
                         time_modification="Fri Sep  7 16:11:05 2018" />
        <observations epoch_first="Fri Sep  7 15:00:00 2018"
                      epoch_last="Fri Sep  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42414"
                obs_have="40474"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="40495"
                obs_have="40472"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="37839"
                obs_have="37839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 18:33:51 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="8069627"
                         time_creation="Fri Sep  7 16:14:02 2018"
                         time_modification="Fri Sep  7 16:11:05 2018" />
        <observations epoch_first="Fri Sep  7 15:00:00 2018"
                      epoch_last="Fri Sep  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42414"
                obs_have="40474"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="40495"
                obs_have="40472"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="37839"
                obs_have="37839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="8069627"
                         time_creation="Thu Oct  4 01:51:09 2018"
                         time_modification="Fri Sep  7 16:11:05 2018" />
        <observations epoch_first="Fri Sep  7 15:00:00 2018"
                      epoch_last="Fri Sep  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42414"
                obs_have="40474"
                obs_ratio="95.43" />
          <mask elevation="10 degrees"
                obs_expected="40495"
                obs_have="40472"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="37839"
                obs_have="37839"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Sep  7 17:18:56 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7516379"
                         time_creation="Fri Sep  7 17:14:03 2018"
                         time_modification="Fri Sep  7 17:11:15 2018" />
        <observations epoch_first="Fri Sep  7 16:00:00 2018"
                      epoch_last="Fri Sep  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37064"
                obs_have="31499"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="31612"
                obs_have="31482"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28187"
                obs_have="28187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 17:44:08 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7516379"
                         time_creation="Fri Sep  7 17:14:03 2018"
                         time_modification="Fri Sep  7 17:11:15 2018" />
        <observations epoch_first="Fri Sep  7 16:00:00 2018"
                      epoch_last="Fri Sep  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37064"
                obs_have="31499"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="31612"
                obs_have="31482"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28187"
                obs_have="28187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 19:33:56 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7516379"
                         time_creation="Fri Sep  7 17:14:03 2018"
                         time_modification="Fri Sep  7 17:11:15 2018" />
        <observations epoch_first="Fri Sep  7 16:00:00 2018"
                      epoch_last="Fri Sep  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37064"
                obs_have="31499"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="31612"
                obs_have="31482"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28187"
                obs_have="28187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="7516379"
                         time_creation="Thu Oct  4 01:51:10 2018"
                         time_modification="Fri Sep  7 17:11:15 2018" />
        <observations epoch_first="Fri Sep  7 16:00:00 2018"
                      epoch_last="Fri Sep  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37064"
                obs_have="31499"
                obs_ratio="84.99" />
          <mask elevation="10 degrees"
                obs_expected="31612"
                obs_have="31482"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28187"
                obs_have="28187"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Sep  7 18:19:39 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6956815"
                         time_creation="Fri Sep  7 18:14:03 2018"
                         time_modification="Fri Sep  7 18:11:14 2018" />
        <observations epoch_first="Fri Sep  7 17:00:00 2018"
                      epoch_last="Fri Sep  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31804"
                obs_have="28105"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="28157"
                obs_have="28094"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24809"
                obs_have="24809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 18:43:55 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6956815"
                         time_creation="Fri Sep  7 18:14:03 2018"
                         time_modification="Fri Sep  7 18:11:14 2018" />
        <observations epoch_first="Fri Sep  7 17:00:00 2018"
                      epoch_last="Fri Sep  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31804"
                obs_have="28105"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="28157"
                obs_have="28094"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24809"
                obs_have="24809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:33:53 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6956815"
                         time_creation="Fri Sep  7 18:14:03 2018"
                         time_modification="Fri Sep  7 18:11:14 2018" />
        <observations epoch_first="Fri Sep  7 17:00:00 2018"
                      epoch_last="Fri Sep  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31804"
                obs_have="28105"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="28157"
                obs_have="28094"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24809"
                obs_have="24809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6956815"
                         time_creation="Thu Oct  4 01:51:10 2018"
                         time_modification="Fri Sep  7 18:11:14 2018" />
        <observations epoch_first="Fri Sep  7 17:00:00 2018"
                      epoch_last="Fri Sep  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31804"
                obs_have="28105"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="28157"
                obs_have="28094"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24809"
                obs_have="24809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Sep  7 19:19:38 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6857981"
                         time_creation="Fri Sep  7 19:14:03 2018"
                         time_modification="Fri Sep  7 19:11:09 2018" />
        <observations epoch_first="Fri Sep  7 18:00:00 2018"
                      epoch_last="Fri Sep  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31023"
                obs_have="28070"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="28159"
                obs_have="28057"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23998"
                obs_have="23998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 19:43:49 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6857981"
                         time_creation="Fri Sep  7 19:14:03 2018"
                         time_modification="Fri Sep  7 19:11:09 2018" />
        <observations epoch_first="Fri Sep  7 18:00:00 2018"
                      epoch_last="Fri Sep  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31023"
                obs_have="28070"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="28159"
                obs_have="28057"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23998"
                obs_have="23998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 21:33:49 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6857981"
                         time_creation="Fri Sep  7 19:14:03 2018"
                         time_modification="Fri Sep  7 19:11:09 2018" />
        <observations epoch_first="Fri Sep  7 18:00:00 2018"
                      epoch_last="Fri Sep  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31023"
                obs_have="28070"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="28159"
                obs_have="28057"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23998"
                obs_have="23998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="6857981"
                         time_creation="Thu Oct  4 01:51:10 2018"
                         time_modification="Fri Sep  7 19:11:09 2018" />
        <observations epoch_first="Fri Sep  7 18:00:00 2018"
                      epoch_last="Fri Sep  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31023"
                obs_have="28070"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="28159"
                obs_have="28057"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23998"
                obs_have="23998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Sep  7 20:18:49 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6688902"
                         time_creation="Fri Sep  7 20:14:02 2018"
                         time_modification="Fri Sep  7 20:11:05 2018" />
        <observations epoch_first="Fri Sep  7 19:00:00 2018"
                      epoch_last="Fri Sep  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31510"
                obs_have="26813"
                obs_ratio="85.09" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26787"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="23647"
                obs_have="23647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:43:50 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6688902"
                         time_creation="Fri Sep  7 20:14:02 2018"
                         time_modification="Fri Sep  7 20:11:05 2018" />
        <observations epoch_first="Fri Sep  7 19:00:00 2018"
                      epoch_last="Fri Sep  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31510"
                obs_have="26813"
                obs_ratio="85.09" />
          <mask elevation="10 degrees"
                obs_expected="26921"
                obs_have="26787"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="23647"
                obs_have="23647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 22:33:48 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6688902"
                         time_creation="Fri Sep  7 20:14:02 2018"
                         time_modification="Fri Sep  7 20:11:05 2018" />
        <observations epoch_first="Fri Sep  7 19:00:00 2018"
                      epoch_last="Fri Sep  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27910"
                obs_have="23213"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="23321"
                obs_have="23187"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20047"
                obs_have="20047"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6688902"
                         time_creation="Thu Oct  4 01:51:10 2018"
                         time_modification="Fri Sep  7 20:11:05 2018" />
        <observations epoch_first="Fri Sep  7 19:00:00 2018"
                      epoch_last="Fri Sep  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27910"
                obs_have="23213"
                obs_ratio="83.17" />
          <mask elevation="10 degrees"
                obs_expected="23321"
                obs_have="23187"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20047"
                obs_have="20047"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Sep  7 21:18:52 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5994582"
                         time_creation="Fri Sep  7 21:14:03 2018"
                         time_modification="Fri Sep  7 21:11:12 2018" />
        <observations epoch_first="Fri Sep  7 20:00:00 2018"
                      epoch_last="Fri Sep  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="23992"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="24020"
                obs_have="23991"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 21:43:54 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5994582"
                         time_creation="Fri Sep  7 21:14:03 2018"
                         time_modification="Fri Sep  7 21:11:12 2018" />
        <observations epoch_first="Fri Sep  7 20:00:00 2018"
                      epoch_last="Fri Sep  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="23992"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="24020"
                obs_have="23991"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 23:33:51 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5994582"
                         time_creation="Fri Sep  7 21:14:03 2018"
                         time_modification="Fri Sep  7 21:11:12 2018" />
        <observations epoch_first="Fri Sep  7 20:00:00 2018"
                      epoch_last="Fri Sep  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="23992"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="24020"
                obs_have="23991"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5994582"
                         time_creation="Thu Oct  4 01:51:10 2018"
                         time_modification="Fri Sep  7 21:11:12 2018" />
        <observations epoch_first="Fri Sep  7 20:00:00 2018"
                      epoch_last="Fri Sep  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="23992"
                obs_ratio="95.21" />
          <mask elevation="10 degrees"
                obs_expected="24020"
                obs_have="23991"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Sep  7 22:18:51 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5472480"
                         time_creation="Fri Sep  7 22:14:03 2018"
                         time_modification="Fri Sep  7 22:11:09 2018" />
        <observations epoch_first="Fri Sep  7 21:00:00 2018"
                      epoch_last="Fri Sep  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26439"
                obs_have="23750"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="23879"
                obs_have="23737"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="20550"
                obs_have="20550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 22:43:52 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5472480"
                         time_creation="Fri Sep  7 22:14:03 2018"
                         time_modification="Fri Sep  7 22:11:09 2018" />
        <observations epoch_first="Fri Sep  7 21:00:00 2018"
                      epoch_last="Fri Sep  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26439"
                obs_have="23750"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="23879"
                obs_have="23737"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="20550"
                obs_have="20550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep  8 00:33:50 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5472480"
                         time_creation="Fri Sep  7 22:14:03 2018"
                         time_modification="Fri Sep  7 22:11:09 2018" />
        <observations epoch_first="Fri Sep  7 21:00:00 2018"
                      epoch_last="Fri Sep  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26439"
                obs_have="23750"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="23879"
                obs_have="23737"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="20550"
                obs_have="20550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="5472480"
                         time_creation="Thu Oct  4 01:51:10 2018"
                         time_modification="Fri Sep  7 22:11:09 2018" />
        <observations epoch_first="Fri Sep  7 21:00:00 2018"
                      epoch_last="Fri Sep  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26439"
                obs_have="23750"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="23879"
                obs_have="23737"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="20550"
                obs_have="20550"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Sep  7 23:18:48 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="5943433"
                         time_creation="Fri Sep  7 23:14:03 2018"
                         time_modification="Fri Sep  7 23:11:05 2018" />
        <observations epoch_first="Fri Sep  7 22:00:00 2018"
                      epoch_last="Fri Sep  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31531"
                obs_have="24798"
                obs_ratio="78.65" />
          <mask elevation="10 degrees"
                obs_expected="25010"
                obs_have="24798"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="21373"
                obs_have="21373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 23:43:49 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="5943433"
                         time_creation="Fri Sep  7 23:14:03 2018"
                         time_modification="Fri Sep  7 23:11:05 2018" />
        <observations epoch_first="Fri Sep  7 22:00:00 2018"
                      epoch_last="Fri Sep  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31531"
                obs_have="24798"
                obs_ratio="78.65" />
          <mask elevation="10 degrees"
                obs_expected="25010"
                obs_have="24798"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="21373"
                obs_have="21373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep  8 01:33:47 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="5943433"
                         time_creation="Fri Sep  7 23:14:03 2018"
                         time_modification="Fri Sep  7 23:11:05 2018" />
        <observations epoch_first="Fri Sep  7 22:00:00 2018"
                      epoch_last="Fri Sep  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31531"
                obs_have="24798"
                obs_ratio="78.65" />
          <mask elevation="10 degrees"
                obs_expected="25010"
                obs_have="24798"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="21373"
                obs_have="21373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="5943433"
                         time_creation="Thu Oct  4 01:51:10 2018"
                         time_modification="Fri Sep  7 23:11:05 2018" />
        <observations epoch_first="Fri Sep  7 22:00:00 2018"
                      epoch_last="Fri Sep  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31531"
                obs_have="24798"
                obs_ratio="78.65" />
          <mask elevation="10 degrees"
                obs_expected="25010"
                obs_have="24798"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="21373"
                obs_have="21373"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd250x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Sep  8 00:18:56 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6753575"
                         time_creation="Sat Sep  8 00:14:03 2018"
                         time_modification="Sat Sep  8 00:11:14 2018" />
        <observations epoch_first="Fri Sep  7 23:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:59 2018"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="30204"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="30194"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25805"
                obs_have="25749"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sat Sep  8 00:43:55 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6753575"
                         time_creation="Sat Sep  8 00:14:03 2018"
                         time_modification="Sat Sep  8 00:11:14 2018" />
        <observations epoch_first="Fri Sep  7 23:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:59 2018"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="30204"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="30194"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25805"
                obs_have="25749"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sat Sep  8 02:33:58 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6753575"
                         time_creation="Sat Sep  8 00:14:03 2018"
                         time_modification="Sat Sep  8 00:11:14 2018" />
        <observations epoch_first="Fri Sep  7 23:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:59 2018"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="30204"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="30194"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25805"
                obs_have="25749"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sun Oct  7 04:22:01 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="6753575"
                         time_creation="Thu Oct  4 01:51:10 2018"
                         time_modification="Sat Sep  8 00:11:14 2018" />
        <observations epoch_first="Fri Sep  7 23:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:59 2018"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="36210"
                obs_have="30204"
                obs_ratio="83.41" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="30194"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25805"
                obs_have="25749"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
  </station>
</QC>
