<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-08-25 00:00:00"
    DayOfYear="237"
    Year="2018">
  <station name="CHTD">
    <file name="/chtd2370.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Aug 26 18:50:41 2018"
               level="3">
        <file_statistics latency="04:33:45"
                         size="5572407"
                         time_creation="Sun Aug 26 04:50:05 2018"
                         time_modification="Sun Aug 26 04:33:15 2018" />
        <observations epoch_first="Sat Aug 25 00:00:00 2018"
                      epoch_last="Sat Aug 25 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29925"
                obs_have="24756"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="24838"
                obs_have="24750"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22029"
                obs_have="22028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:01:45 2018"
               level="3">
        <file_statistics latency="04:33:45"
                         size="5572407"
                         time_creation="Fri Sep 21 01:55:59 2018"
                         time_modification="Sun Aug 26 04:33:15 2018" />
        <observations epoch_first="Sat Aug 25 00:00:00 2018"
                      epoch_last="Sat Aug 25 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29925"
                obs_have="24756"
                obs_ratio="82.73" />
          <mask elevation="10 degrees"
                obs_expected="24838"
                obs_have="24750"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22029"
                obs_have="22028"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Aug 25 01:43:44 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6498343"
                         time_creation="Sat Aug 25 01:14:01 2018"
                         time_modification="Sat Aug 25 01:11:05 2018" />
        <observations epoch_first="Sat Aug 25 00:00:00 2018"
                      epoch_last="Sat Aug 25 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36405"
                obs_have="30472"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="30610"
                obs_have="30448"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26145"
                obs_have="26145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 03:33:47 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6498343"
                         time_creation="Sat Aug 25 01:14:01 2018"
                         time_modification="Sat Aug 25 01:11:05 2018" />
        <observations epoch_first="Sat Aug 25 00:00:00 2018"
                      epoch_last="Sat Aug 25 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36405"
                obs_have="30472"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="30610"
                obs_have="30448"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26145"
                obs_have="26145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6498343"
                         time_creation="Sat Aug 25 01:14:01 2018"
                         time_modification="Sat Aug 25 01:11:05 2018" />
        <observations epoch_first="Sat Aug 25 00:00:00 2018"
                      epoch_last="Sat Aug 25 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36405"
                obs_have="30472"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="30610"
                obs_have="30448"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26145"
                obs_have="26145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6498343"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 01:11:05 2018" />
        <observations epoch_first="Sat Aug 25 00:00:00 2018"
                      epoch_last="Sat Aug 25 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36405"
                obs_have="30472"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="30610"
                obs_have="30448"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26145"
                obs_have="26145"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Aug 25 02:18:47 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7099922"
                         time_creation="Sat Aug 25 02:14:02 2018"
                         time_modification="Sat Aug 25 02:11:10 2018" />
        <observations epoch_first="Sat Aug 25 01:00:00 2018"
                      epoch_last="Sat Aug 25 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33620"
                obs_have="31339"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="31411"
                obs_have="31339"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30181"
                obs_have="30181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 02:43:46 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7099922"
                         time_creation="Sat Aug 25 02:14:02 2018"
                         time_modification="Sat Aug 25 02:11:10 2018" />
        <observations epoch_first="Sat Aug 25 01:00:00 2018"
                      epoch_last="Sat Aug 25 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33620"
                obs_have="31339"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="31411"
                obs_have="31339"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30181"
                obs_have="30181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 04:34:06 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7099922"
                         time_creation="Sat Aug 25 02:14:02 2018"
                         time_modification="Sat Aug 25 02:11:10 2018" />
        <observations epoch_first="Sat Aug 25 01:00:00 2018"
                      epoch_last="Sat Aug 25 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33620"
                obs_have="31339"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="31411"
                obs_have="31339"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30181"
                obs_have="30181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7099922"
                         time_creation="Sat Aug 25 02:14:02 2018"
                         time_modification="Sat Aug 25 02:11:10 2018" />
        <observations epoch_first="Sat Aug 25 01:00:00 2018"
                      epoch_last="Sat Aug 25 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33620"
                obs_have="31339"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="31411"
                obs_have="31339"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30181"
                obs_have="30181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7099922"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 02:11:10 2018" />
        <observations epoch_first="Sat Aug 25 01:00:00 2018"
                      epoch_last="Sat Aug 25 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33620"
                obs_have="31339"
                obs_ratio="93.22" />
          <mask elevation="10 degrees"
                obs_expected="31411"
                obs_have="31339"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30181"
                obs_have="30181"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Aug 25 03:18:53 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7458110"
                         time_creation="Sat Aug 25 03:14:01 2018"
                         time_modification="Sat Aug 25 03:11:11 2018" />
        <observations epoch_first="Sat Aug 25 02:00:00 2018"
                      epoch_last="Sat Aug 25 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="32236"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="32287"
                obs_have="32203"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 03:43:53 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7458110"
                         time_creation="Sat Aug 25 03:14:01 2018"
                         time_modification="Sat Aug 25 03:11:11 2018" />
        <observations epoch_first="Sat Aug 25 02:00:00 2018"
                      epoch_last="Sat Aug 25 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="32236"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="32287"
                obs_have="32203"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 05:33:46 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7458110"
                         time_creation="Sat Aug 25 03:14:01 2018"
                         time_modification="Sat Aug 25 03:11:11 2018" />
        <observations epoch_first="Sat Aug 25 02:00:00 2018"
                      epoch_last="Sat Aug 25 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="32236"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="32287"
                obs_have="32203"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7458110"
                         time_creation="Sat Aug 25 03:14:01 2018"
                         time_modification="Sat Aug 25 03:11:11 2018" />
        <observations epoch_first="Sat Aug 25 02:00:00 2018"
                      epoch_last="Sat Aug 25 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="32236"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="32287"
                obs_have="32203"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7458110"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 03:11:11 2018" />
        <observations epoch_first="Sat Aug 25 02:00:00 2018"
                      epoch_last="Sat Aug 25 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="32236"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="32287"
                obs_have="32203"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28891"
                obs_have="28891"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Aug 25 04:18:47 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7391604"
                         time_creation="Sat Aug 25 04:14:02 2018"
                         time_modification="Sat Aug 25 04:11:09 2018" />
        <observations epoch_first="Sat Aug 25 03:00:00 2018"
                      epoch_last="Sat Aug 25 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38973"
                obs_have="32542"
                obs_ratio="83.50" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32533"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26600"
                obs_have="26600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 04:43:47 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7391604"
                         time_creation="Sat Aug 25 04:14:02 2018"
                         time_modification="Sat Aug 25 04:11:09 2018" />
        <observations epoch_first="Sat Aug 25 03:00:00 2018"
                      epoch_last="Sat Aug 25 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38973"
                obs_have="32542"
                obs_ratio="83.50" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32533"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26600"
                obs_have="26600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 06:33:46 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7391604"
                         time_creation="Sat Aug 25 04:14:02 2018"
                         time_modification="Sat Aug 25 04:11:09 2018" />
        <observations epoch_first="Sat Aug 25 03:00:00 2018"
                      epoch_last="Sat Aug 25 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38973"
                obs_have="32542"
                obs_ratio="83.50" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32533"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26600"
                obs_have="26600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7391604"
                         time_creation="Sat Aug 25 04:14:02 2018"
                         time_modification="Sat Aug 25 04:11:09 2018" />
        <observations epoch_first="Sat Aug 25 03:00:00 2018"
                      epoch_last="Sat Aug 25 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38973"
                obs_have="32542"
                obs_ratio="83.50" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32533"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26600"
                obs_have="26600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7391604"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 04:11:09 2018" />
        <observations epoch_first="Sat Aug 25 03:00:00 2018"
                      epoch_last="Sat Aug 25 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38973"
                obs_have="32542"
                obs_ratio="83.50" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32533"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26600"
                obs_have="26600"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Aug 25 05:18:45 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7348174"
                         time_creation="Sat Aug 25 05:14:01 2018"
                         time_modification="Sat Aug 25 05:11:10 2018" />
        <observations epoch_first="Sat Aug 25 04:00:00 2018"
                      epoch_last="Sat Aug 25 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34731"
                obs_have="33579"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="33635"
                obs_have="33579"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31781"
                obs_have="31781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 05:43:47 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7348174"
                         time_creation="Sat Aug 25 05:14:01 2018"
                         time_modification="Sat Aug 25 05:11:10 2018" />
        <observations epoch_first="Sat Aug 25 04:00:00 2018"
                      epoch_last="Sat Aug 25 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34731"
                obs_have="33579"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="33635"
                obs_have="33579"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31781"
                obs_have="31781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 07:33:46 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7348174"
                         time_creation="Sat Aug 25 05:14:01 2018"
                         time_modification="Sat Aug 25 05:11:10 2018" />
        <observations epoch_first="Sat Aug 25 04:00:00 2018"
                      epoch_last="Sat Aug 25 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34731"
                obs_have="33579"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="33635"
                obs_have="33579"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31781"
                obs_have="31781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7348174"
                         time_creation="Sat Aug 25 05:14:01 2018"
                         time_modification="Sat Aug 25 05:11:10 2018" />
        <observations epoch_first="Sat Aug 25 04:00:00 2018"
                      epoch_last="Sat Aug 25 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34731"
                obs_have="33579"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="33635"
                obs_have="33579"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31781"
                obs_have="31781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7348174"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 05:11:10 2018" />
        <observations epoch_first="Sat Aug 25 04:00:00 2018"
                      epoch_last="Sat Aug 25 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34731"
                obs_have="33579"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="33635"
                obs_have="33579"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31781"
                obs_have="31781"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Aug 25 06:18:47 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6894778"
                         time_creation="Sat Aug 25 06:14:02 2018"
                         time_modification="Sat Aug 25 06:11:05 2018" />
        <observations epoch_first="Sat Aug 25 05:00:00 2018"
                      epoch_last="Sat Aug 25 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32919"
                obs_have="29092"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="29151"
                obs_have="29069"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26389"
                obs_have="26389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 06:43:46 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6894778"
                         time_creation="Sat Aug 25 06:14:02 2018"
                         time_modification="Sat Aug 25 06:11:05 2018" />
        <observations epoch_first="Sat Aug 25 05:00:00 2018"
                      epoch_last="Sat Aug 25 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32919"
                obs_have="29092"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="29151"
                obs_have="29069"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26389"
                obs_have="26389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 08:33:44 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6894778"
                         time_creation="Sat Aug 25 06:14:02 2018"
                         time_modification="Sat Aug 25 06:11:05 2018" />
        <observations epoch_first="Sat Aug 25 05:00:00 2018"
                      epoch_last="Sat Aug 25 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32919"
                obs_have="29092"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="29151"
                obs_have="29069"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26389"
                obs_have="26389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6894778"
                         time_creation="Sat Aug 25 06:14:02 2018"
                         time_modification="Sat Aug 25 06:11:05 2018" />
        <observations epoch_first="Sat Aug 25 05:00:00 2018"
                      epoch_last="Sat Aug 25 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32919"
                obs_have="29092"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="29151"
                obs_have="29069"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26389"
                obs_have="26389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6894778"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 06:11:05 2018" />
        <observations epoch_first="Sat Aug 25 05:00:00 2018"
                      epoch_last="Sat Aug 25 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32919"
                obs_have="29092"
                obs_ratio="88.37" />
          <mask elevation="10 degrees"
                obs_expected="29151"
                obs_have="29069"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26389"
                obs_have="26389"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Aug 25 07:18:44 2018"
               level="3">
        <file_statistics latency="00:11:03"
                         size="6190374"
                         time_creation="Sat Aug 25 07:14:00 2018"
                         time_modification="Sat Aug 25 07:11:02 2018" />
        <observations epoch_first="Sat Aug 25 06:00:00 2018"
                      epoch_last="Sat Aug 25 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34213"
                obs_have="27702"
                obs_ratio="80.97" />
          <mask elevation="10 degrees"
                obs_expected="27844"
                obs_have="27696"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="23125"
                obs_have="23125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 07:43:46 2018"
               level="3">
        <file_statistics latency="00:11:03"
                         size="6190374"
                         time_creation="Sat Aug 25 07:14:00 2018"
                         time_modification="Sat Aug 25 07:11:02 2018" />
        <observations epoch_first="Sat Aug 25 06:00:00 2018"
                      epoch_last="Sat Aug 25 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34213"
                obs_have="27702"
                obs_ratio="80.97" />
          <mask elevation="10 degrees"
                obs_expected="27844"
                obs_have="27696"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="23125"
                obs_have="23125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 09:33:44 2018"
               level="3">
        <file_statistics latency="00:11:03"
                         size="6190374"
                         time_creation="Sat Aug 25 07:14:00 2018"
                         time_modification="Sat Aug 25 07:11:02 2018" />
        <observations epoch_first="Sat Aug 25 06:00:00 2018"
                      epoch_last="Sat Aug 25 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34213"
                obs_have="27702"
                obs_ratio="80.97" />
          <mask elevation="10 degrees"
                obs_expected="27844"
                obs_have="27696"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="23125"
                obs_have="23125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:03"
                         size="6190374"
                         time_creation="Sat Aug 25 07:14:00 2018"
                         time_modification="Sat Aug 25 07:11:02 2018" />
        <observations epoch_first="Sat Aug 25 06:00:00 2018"
                      epoch_last="Sat Aug 25 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34213"
                obs_have="27702"
                obs_ratio="80.97" />
          <mask elevation="10 degrees"
                obs_expected="27844"
                obs_have="27696"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="23125"
                obs_have="23125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:03"
                         size="6190374"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 07:11:02 2018" />
        <observations epoch_first="Sat Aug 25 06:00:00 2018"
                      epoch_last="Sat Aug 25 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34213"
                obs_have="27702"
                obs_ratio="80.97" />
          <mask elevation="10 degrees"
                obs_expected="27844"
                obs_have="27696"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="23125"
                obs_have="23125"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Aug 25 08:18:43 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5938129"
                         time_creation="Sat Aug 25 08:14:01 2018"
                         time_modification="Sat Aug 25 08:11:00 2018" />
        <observations epoch_first="Sat Aug 25 07:00:00 2018"
                      epoch_last="Sat Aug 25 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28357"
                obs_have="25886"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="25973"
                obs_have="25886"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="21571"
                obs_have="21571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 08:43:44 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5938129"
                         time_creation="Sat Aug 25 08:14:01 2018"
                         time_modification="Sat Aug 25 08:11:00 2018" />
        <observations epoch_first="Sat Aug 25 07:00:00 2018"
                      epoch_last="Sat Aug 25 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28357"
                obs_have="25886"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="25973"
                obs_have="25886"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="21571"
                obs_have="21571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 10:33:43 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5938129"
                         time_creation="Sat Aug 25 08:14:01 2018"
                         time_modification="Sat Aug 25 08:11:00 2018" />
        <observations epoch_first="Sat Aug 25 07:00:00 2018"
                      epoch_last="Sat Aug 25 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28357"
                obs_have="25886"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="25973"
                obs_have="25886"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="21571"
                obs_have="21571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5938129"
                         time_creation="Sat Aug 25 08:14:01 2018"
                         time_modification="Sat Aug 25 08:11:00 2018" />
        <observations epoch_first="Sat Aug 25 07:00:00 2018"
                      epoch_last="Sat Aug 25 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28357"
                obs_have="25886"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="25973"
                obs_have="25886"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="21571"
                obs_have="21571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5938129"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 08:11:00 2018" />
        <observations epoch_first="Sat Aug 25 07:00:00 2018"
                      epoch_last="Sat Aug 25 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28357"
                obs_have="25886"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="25973"
                obs_have="25886"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="21571"
                obs_have="21571"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Aug 25 09:18:44 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6263068"
                         time_creation="Sat Aug 25 09:14:02 2018"
                         time_modification="Sat Aug 25 09:11:05 2018" />
        <observations epoch_first="Sat Aug 25 08:00:00 2018"
                      epoch_last="Sat Aug 25 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30449"
                obs_have="26449"
                obs_ratio="86.86" />
          <mask elevation="10 degrees"
                obs_expected="26544"
                obs_have="26448"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 09:43:45 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6263068"
                         time_creation="Sat Aug 25 09:14:02 2018"
                         time_modification="Sat Aug 25 09:11:05 2018" />
        <observations epoch_first="Sat Aug 25 08:00:00 2018"
                      epoch_last="Sat Aug 25 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30449"
                obs_have="26449"
                obs_ratio="86.86" />
          <mask elevation="10 degrees"
                obs_expected="26544"
                obs_have="26448"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 11:33:44 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6263068"
                         time_creation="Sat Aug 25 09:14:02 2018"
                         time_modification="Sat Aug 25 09:11:05 2018" />
        <observations epoch_first="Sat Aug 25 08:00:00 2018"
                      epoch_last="Sat Aug 25 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30449"
                obs_have="26449"
                obs_ratio="86.86" />
          <mask elevation="10 degrees"
                obs_expected="26544"
                obs_have="26448"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6263068"
                         time_creation="Sat Aug 25 09:14:02 2018"
                         time_modification="Sat Aug 25 09:11:05 2018" />
        <observations epoch_first="Sat Aug 25 08:00:00 2018"
                      epoch_last="Sat Aug 25 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30449"
                obs_have="26449"
                obs_ratio="86.86" />
          <mask elevation="10 degrees"
                obs_expected="26544"
                obs_have="26448"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22889"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6263068"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 09:11:05 2018" />
        <observations epoch_first="Sat Aug 25 08:00:00 2018"
                      epoch_last="Sat Aug 25 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30449"
                obs_have="26449"
                obs_ratio="86.86" />
          <mask elevation="10 degrees"
                obs_expected="26544"
                obs_have="26448"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22889"
                obs_have="22889"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Aug 25 10:18:46 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7112902"
                         time_creation="Sat Aug 25 10:14:01 2018"
                         time_modification="Sat Aug 25 10:11:10 2018" />
        <observations epoch_first="Sat Aug 25 09:00:00 2018"
                      epoch_last="Sat Aug 25 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="26883"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="27009"
                obs_have="26880"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22891"
                obs_have="22891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 10:43:46 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7112902"
                         time_creation="Sat Aug 25 10:14:01 2018"
                         time_modification="Sat Aug 25 10:11:10 2018" />
        <observations epoch_first="Sat Aug 25 09:00:00 2018"
                      epoch_last="Sat Aug 25 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="26883"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="27009"
                obs_have="26880"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22891"
                obs_have="22891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 12:33:46 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7112902"
                         time_creation="Sat Aug 25 10:14:01 2018"
                         time_modification="Sat Aug 25 10:11:10 2018" />
        <observations epoch_first="Sat Aug 25 09:00:00 2018"
                      epoch_last="Sat Aug 25 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="26883"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="27009"
                obs_have="26880"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22891"
                obs_have="22891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7112902"
                         time_creation="Sat Aug 25 10:14:01 2018"
                         time_modification="Sat Aug 25 10:11:10 2018" />
        <observations epoch_first="Sat Aug 25 09:00:00 2018"
                      epoch_last="Sat Aug 25 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="26883"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="27009"
                obs_have="26880"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22891"
                obs_have="22891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7112902"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 10:11:10 2018" />
        <observations epoch_first="Sat Aug 25 09:00:00 2018"
                      epoch_last="Sat Aug 25 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="26883"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="27009"
                obs_have="26880"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22891"
                obs_have="22891"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Aug 25 11:18:48 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7439480"
                         time_creation="Sat Aug 25 11:14:02 2018"
                         time_modification="Sat Aug 25 11:11:09 2018" />
        <observations epoch_first="Sat Aug 25 10:00:00 2018"
                      epoch_last="Sat Aug 25 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31934"
                obs_have="30767"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="30804"
                obs_have="30767"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28943"
                obs_have="28943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 11:43:49 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7439480"
                         time_creation="Sat Aug 25 11:14:02 2018"
                         time_modification="Sat Aug 25 11:11:09 2018" />
        <observations epoch_first="Sat Aug 25 10:00:00 2018"
                      epoch_last="Sat Aug 25 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31934"
                obs_have="30767"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="30804"
                obs_have="30767"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28943"
                obs_have="28943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 13:33:48 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7439480"
                         time_creation="Sat Aug 25 11:14:02 2018"
                         time_modification="Sat Aug 25 11:11:09 2018" />
        <observations epoch_first="Sat Aug 25 10:00:00 2018"
                      epoch_last="Sat Aug 25 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31934"
                obs_have="30767"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="30804"
                obs_have="30767"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28943"
                obs_have="28943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7439480"
                         time_creation="Sat Aug 25 11:14:02 2018"
                         time_modification="Sat Aug 25 11:11:09 2018" />
        <observations epoch_first="Sat Aug 25 10:00:00 2018"
                      epoch_last="Sat Aug 25 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31934"
                obs_have="30767"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="30804"
                obs_have="30767"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28943"
                obs_have="28943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7439480"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 11:11:09 2018" />
        <observations epoch_first="Sat Aug 25 10:00:00 2018"
                      epoch_last="Sat Aug 25 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31934"
                obs_have="30767"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="30804"
                obs_have="30767"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28943"
                obs_have="28943"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Aug 25 12:18:48 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7452039"
                         time_creation="Sat Aug 25 12:14:02 2018"
                         time_modification="Sat Aug 25 12:11:10 2018" />
        <observations epoch_first="Sat Aug 25 11:00:00 2018"
                      epoch_last="Sat Aug 25 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39770"
                obs_have="33314"
                obs_ratio="83.77" />
          <mask elevation="10 degrees"
                obs_expected="33429"
                obs_have="33296"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 12:43:49 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7452039"
                         time_creation="Sat Aug 25 12:14:02 2018"
                         time_modification="Sat Aug 25 12:11:10 2018" />
        <observations epoch_first="Sat Aug 25 11:00:00 2018"
                      epoch_last="Sat Aug 25 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39770"
                obs_have="33314"
                obs_ratio="83.77" />
          <mask elevation="10 degrees"
                obs_expected="33429"
                obs_have="33296"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 14:33:48 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7452039"
                         time_creation="Sat Aug 25 12:14:02 2018"
                         time_modification="Sat Aug 25 12:11:10 2018" />
        <observations epoch_first="Sat Aug 25 11:00:00 2018"
                      epoch_last="Sat Aug 25 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39770"
                obs_have="33314"
                obs_ratio="83.77" />
          <mask elevation="10 degrees"
                obs_expected="33429"
                obs_have="33296"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7452039"
                         time_creation="Sat Aug 25 12:14:02 2018"
                         time_modification="Sat Aug 25 12:11:10 2018" />
        <observations epoch_first="Sat Aug 25 11:00:00 2018"
                      epoch_last="Sat Aug 25 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39770"
                obs_have="33314"
                obs_ratio="83.77" />
          <mask elevation="10 degrees"
                obs_expected="33429"
                obs_have="33296"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7452039"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 12:11:10 2018" />
        <observations epoch_first="Sat Aug 25 11:00:00 2018"
                      epoch_last="Sat Aug 25 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39770"
                obs_have="33314"
                obs_ratio="83.77" />
          <mask elevation="10 degrees"
                obs_expected="33429"
                obs_have="33296"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27620"
                obs_have="27620"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Aug 25 13:18:49 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7706623"
                         time_creation="Sat Aug 25 13:14:02 2018"
                         time_modification="Sat Aug 25 13:11:12 2018" />
        <observations epoch_first="Sat Aug 25 12:00:00 2018"
                      epoch_last="Sat Aug 25 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42977"
                obs_have="38610"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="38792"
                obs_have="38594"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="34381"
                obs_have="34381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 13:43:50 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7706623"
                         time_creation="Sat Aug 25 13:14:02 2018"
                         time_modification="Sat Aug 25 13:11:12 2018" />
        <observations epoch_first="Sat Aug 25 12:00:00 2018"
                      epoch_last="Sat Aug 25 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42977"
                obs_have="38610"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="38792"
                obs_have="38594"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="34381"
                obs_have="34381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 15:33:49 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7706623"
                         time_creation="Sat Aug 25 13:14:02 2018"
                         time_modification="Sat Aug 25 13:11:12 2018" />
        <observations epoch_first="Sat Aug 25 12:00:00 2018"
                      epoch_last="Sat Aug 25 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42977"
                obs_have="38610"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="38792"
                obs_have="38594"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="34381"
                obs_have="34381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7706623"
                         time_creation="Sat Aug 25 13:14:02 2018"
                         time_modification="Sat Aug 25 13:11:12 2018" />
        <observations epoch_first="Sat Aug 25 12:00:00 2018"
                      epoch_last="Sat Aug 25 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42977"
                obs_have="38610"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="38792"
                obs_have="38594"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="34381"
                obs_have="34381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7706623"
                         time_creation="Fri Sep 21 01:51:35 2018"
                         time_modification="Sat Aug 25 13:11:12 2018" />
        <observations epoch_first="Sat Aug 25 12:00:00 2018"
                      epoch_last="Sat Aug 25 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42977"
                obs_have="38610"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="38792"
                obs_have="38594"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="34381"
                obs_have="34381"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Aug 25 14:18:50 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7822057"
                         time_creation="Sat Aug 25 14:14:02 2018"
                         time_modification="Sat Aug 25 14:11:10 2018" />
        <observations epoch_first="Sat Aug 25 13:00:00 2018"
                      epoch_last="Sat Aug 25 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41230"
                obs_have="39628"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="39697"
                obs_have="39628"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37542"
                obs_have="37542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 14:43:50 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7822057"
                         time_creation="Sat Aug 25 14:14:02 2018"
                         time_modification="Sat Aug 25 14:11:10 2018" />
        <observations epoch_first="Sat Aug 25 13:00:00 2018"
                      epoch_last="Sat Aug 25 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41230"
                obs_have="39628"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="39697"
                obs_have="39628"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37542"
                obs_have="37542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 16:33:57 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7822057"
                         time_creation="Sat Aug 25 14:14:02 2018"
                         time_modification="Sat Aug 25 14:11:10 2018" />
        <observations epoch_first="Sat Aug 25 13:00:00 2018"
                      epoch_last="Sat Aug 25 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41230"
                obs_have="39628"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="39697"
                obs_have="39628"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37542"
                obs_have="37542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7822057"
                         time_creation="Sat Aug 25 14:14:02 2018"
                         time_modification="Sat Aug 25 14:11:10 2018" />
        <observations epoch_first="Sat Aug 25 13:00:00 2018"
                      epoch_last="Sat Aug 25 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41230"
                obs_have="39628"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="39697"
                obs_have="39628"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37542"
                obs_have="37542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7822057"
                         time_creation="Fri Sep 21 01:51:36 2018"
                         time_modification="Sat Aug 25 14:11:10 2018" />
        <observations epoch_first="Sat Aug 25 13:00:00 2018"
                      epoch_last="Sat Aug 25 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41230"
                obs_have="39628"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="39697"
                obs_have="39628"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="37542"
                obs_have="37542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Aug 25 15:18:49 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6959730"
                         time_creation="Sat Aug 25 15:14:02 2018"
                         time_modification="Sat Aug 25 15:11:05 2018" />
        <observations epoch_first="Sat Aug 25 14:00:00 2018"
                      epoch_last="Sat Aug 25 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40870"
                obs_have="37653"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="37725"
                obs_have="37652"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36252"
                obs_have="36252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 15:43:48 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6959730"
                         time_creation="Sat Aug 25 15:14:02 2018"
                         time_modification="Sat Aug 25 15:11:05 2018" />
        <observations epoch_first="Sat Aug 25 14:00:00 2018"
                      epoch_last="Sat Aug 25 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40870"
                obs_have="37653"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="37725"
                obs_have="37652"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36252"
                obs_have="36252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 17:33:50 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6959730"
                         time_creation="Sat Aug 25 15:14:02 2018"
                         time_modification="Sat Aug 25 15:11:05 2018" />
        <observations epoch_first="Sat Aug 25 14:00:00 2018"
                      epoch_last="Sat Aug 25 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40870"
                obs_have="37653"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="37725"
                obs_have="37652"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36252"
                obs_have="36252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6959730"
                         time_creation="Sat Aug 25 15:14:02 2018"
                         time_modification="Sat Aug 25 15:11:05 2018" />
        <observations epoch_first="Sat Aug 25 14:00:00 2018"
                      epoch_last="Sat Aug 25 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40870"
                obs_have="37653"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="37725"
                obs_have="37652"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36252"
                obs_have="36252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6959730"
                         time_creation="Fri Sep 21 01:51:36 2018"
                         time_modification="Sat Aug 25 15:11:05 2018" />
        <observations epoch_first="Sat Aug 25 14:00:00 2018"
                      epoch_last="Sat Aug 25 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40870"
                obs_have="37653"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="37725"
                obs_have="37652"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="36252"
                obs_have="36252"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Aug 25 16:18:57 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7577961"
                         time_creation="Sat Aug 25 16:14:02 2018"
                         time_modification="Sat Aug 25 16:11:12 2018" />
        <observations epoch_first="Sat Aug 25 15:00:00 2018"
                      epoch_last="Sat Aug 25 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47009"
                obs_have="40531"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="40659"
                obs_have="40523"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="34815"
                obs_have="34815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 16:43:51 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7577961"
                         time_creation="Sat Aug 25 16:14:02 2018"
                         time_modification="Sat Aug 25 16:11:12 2018" />
        <observations epoch_first="Sat Aug 25 15:00:00 2018"
                      epoch_last="Sat Aug 25 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47009"
                obs_have="40531"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="40659"
                obs_have="40523"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="34815"
                obs_have="34815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 18:33:53 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7577961"
                         time_creation="Sat Aug 25 16:14:02 2018"
                         time_modification="Sat Aug 25 16:11:12 2018" />
        <observations epoch_first="Sat Aug 25 15:00:00 2018"
                      epoch_last="Sat Aug 25 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47009"
                obs_have="40531"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="40659"
                obs_have="40523"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="34815"
                obs_have="34815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7577961"
                         time_creation="Sat Aug 25 16:14:02 2018"
                         time_modification="Sat Aug 25 16:11:12 2018" />
        <observations epoch_first="Sat Aug 25 15:00:00 2018"
                      epoch_last="Sat Aug 25 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47009"
                obs_have="40531"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="40659"
                obs_have="40523"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="34815"
                obs_have="34815"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7577961"
                         time_creation="Fri Sep 21 01:51:36 2018"
                         time_modification="Sat Aug 25 16:11:12 2018" />
        <observations epoch_first="Sat Aug 25 15:00:00 2018"
                      epoch_last="Sat Aug 25 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47009"
                obs_have="40531"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="40659"
                obs_have="40523"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="34815"
                obs_have="34815"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Aug 25 17:18:52 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8092950"
                         time_creation="Sat Aug 25 17:14:02 2018"
                         time_modification="Sat Aug 25 17:11:12 2018" />
        <observations epoch_first="Sat Aug 25 16:00:00 2018"
                      epoch_last="Sat Aug 25 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41982"
                obs_have="39425"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="39418"
                obs_have="39390"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="37115"
                obs_have="37114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 17:43:56 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8092950"
                         time_creation="Sat Aug 25 17:14:02 2018"
                         time_modification="Sat Aug 25 17:11:12 2018" />
        <observations epoch_first="Sat Aug 25 16:00:00 2018"
                      epoch_last="Sat Aug 25 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41982"
                obs_have="39425"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="39418"
                obs_have="39390"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="37115"
                obs_have="37114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 19:33:51 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8092950"
                         time_creation="Sat Aug 25 17:14:02 2018"
                         time_modification="Sat Aug 25 17:11:12 2018" />
        <observations epoch_first="Sat Aug 25 16:00:00 2018"
                      epoch_last="Sat Aug 25 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41982"
                obs_have="39425"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="39418"
                obs_have="39390"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="37115"
                obs_have="37114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8092950"
                         time_creation="Sat Aug 25 17:14:02 2018"
                         time_modification="Sat Aug 25 17:11:12 2018" />
        <observations epoch_first="Sat Aug 25 16:00:00 2018"
                      epoch_last="Sat Aug 25 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41982"
                obs_have="39425"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="39418"
                obs_have="39390"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="37115"
                obs_have="37114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8092950"
                         time_creation="Fri Sep 21 01:51:36 2018"
                         time_modification="Sat Aug 25 17:11:12 2018" />
        <observations epoch_first="Sat Aug 25 16:00:00 2018"
                      epoch_last="Sat Aug 25 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41982"
                obs_have="39425"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="39418"
                obs_have="39390"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="37115"
                obs_have="37114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Aug 25 18:19:34 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7651913"
                         time_creation="Sat Aug 25 18:14:02 2018"
                         time_modification="Sat Aug 25 18:11:12 2018" />
        <observations epoch_first="Sat Aug 25 17:00:00 2018"
                      epoch_last="Sat Aug 25 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="31500"
                obs_ratio="86.59" />
          <mask elevation="10 degrees"
                obs_expected="31604"
                obs_have="31499"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 18:43:51 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7651913"
                         time_creation="Sat Aug 25 18:14:02 2018"
                         time_modification="Sat Aug 25 18:11:12 2018" />
        <observations epoch_first="Sat Aug 25 17:00:00 2018"
                      epoch_last="Sat Aug 25 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="31500"
                obs_ratio="86.59" />
          <mask elevation="10 degrees"
                obs_expected="31604"
                obs_have="31499"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 20:33:51 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7651913"
                         time_creation="Sat Aug 25 18:14:02 2018"
                         time_modification="Sat Aug 25 18:11:12 2018" />
        <observations epoch_first="Sat Aug 25 17:00:00 2018"
                      epoch_last="Sat Aug 25 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="31500"
                obs_ratio="86.59" />
          <mask elevation="10 degrees"
                obs_expected="31604"
                obs_have="31499"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7651913"
                         time_creation="Sat Aug 25 18:14:02 2018"
                         time_modification="Sat Aug 25 18:11:12 2018" />
        <observations epoch_first="Sat Aug 25 17:00:00 2018"
                      epoch_last="Sat Aug 25 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="31500"
                obs_ratio="86.59" />
          <mask elevation="10 degrees"
                obs_expected="31604"
                obs_have="31499"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="7651913"
                         time_creation="Fri Sep 21 01:51:36 2018"
                         time_modification="Sat Aug 25 18:11:12 2018" />
        <observations epoch_first="Sat Aug 25 17:00:00 2018"
                      epoch_last="Sat Aug 25 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="31500"
                obs_ratio="86.59" />
          <mask elevation="10 degrees"
                obs_expected="31604"
                obs_have="31499"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Aug 25 19:19:35 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7219469"
                         time_creation="Sat Aug 25 19:14:02 2018"
                         time_modification="Sat Aug 25 19:11:09 2018" />
        <observations epoch_first="Sat Aug 25 18:00:00 2018"
                      epoch_last="Sat Aug 25 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31386"
                obs_have="27298"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="27306"
                obs_have="27276"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23916"
                obs_have="23916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 19:43:50 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7219469"
                         time_creation="Sat Aug 25 19:14:02 2018"
                         time_modification="Sat Aug 25 19:11:09 2018" />
        <observations epoch_first="Sat Aug 25 18:00:00 2018"
                      epoch_last="Sat Aug 25 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31386"
                obs_have="27298"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="27306"
                obs_have="27276"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23916"
                obs_have="23916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:33:48 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7219469"
                         time_creation="Sat Aug 25 19:14:02 2018"
                         time_modification="Sat Aug 25 19:11:09 2018" />
        <observations epoch_first="Sat Aug 25 18:00:00 2018"
                      epoch_last="Sat Aug 25 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31386"
                obs_have="27298"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="27306"
                obs_have="27276"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23916"
                obs_have="23916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7219469"
                         time_creation="Sat Aug 25 19:14:02 2018"
                         time_modification="Sat Aug 25 19:11:09 2018" />
        <observations epoch_first="Sat Aug 25 18:00:00 2018"
                      epoch_last="Sat Aug 25 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31386"
                obs_have="27298"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="27306"
                obs_have="27276"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23916"
                obs_have="23916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:10"
                         size="7219469"
                         time_creation="Fri Sep 21 01:51:36 2018"
                         time_modification="Sat Aug 25 19:11:09 2018" />
        <observations epoch_first="Sat Aug 25 18:00:00 2018"
                      epoch_last="Sat Aug 25 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31386"
                obs_have="27298"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="27306"
                obs_have="27276"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23916"
                obs_have="23916"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Aug 25 20:18:51 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7363459"
                         time_creation="Sat Aug 25 20:14:02 2018"
                         time_modification="Sat Aug 25 20:11:10 2018" />
        <observations epoch_first="Sat Aug 25 19:00:00 2018"
                      epoch_last="Sat Aug 25 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30600"
                obs_have="28565"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="28654"
                obs_have="28559"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24381"
                obs_have="24381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 20:43:51 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7363459"
                         time_creation="Sat Aug 25 20:14:02 2018"
                         time_modification="Sat Aug 25 20:11:10 2018" />
        <observations epoch_first="Sat Aug 25 19:00:00 2018"
                      epoch_last="Sat Aug 25 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30600"
                obs_have="28565"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="28654"
                obs_have="28559"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24381"
                obs_have="24381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 22:33:49 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7363459"
                         time_creation="Sat Aug 25 20:14:02 2018"
                         time_modification="Sat Aug 25 20:11:10 2018" />
        <observations epoch_first="Sat Aug 25 19:00:00 2018"
                      epoch_last="Sat Aug 25 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30600"
                obs_have="28565"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="28654"
                obs_have="28559"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24381"
                obs_have="24381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7363459"
                         time_creation="Sat Aug 25 20:14:02 2018"
                         time_modification="Sat Aug 25 20:11:10 2018" />
        <observations epoch_first="Sat Aug 25 19:00:00 2018"
                      epoch_last="Sat Aug 25 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30600"
                obs_have="28565"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="28654"
                obs_have="28559"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24381"
                obs_have="24381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7363459"
                         time_creation="Fri Sep 21 01:51:36 2018"
                         time_modification="Sat Aug 25 20:11:10 2018" />
        <observations epoch_first="Sat Aug 25 19:00:00 2018"
                      epoch_last="Sat Aug 25 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30600"
                obs_have="28565"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="28654"
                obs_have="28559"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24381"
                obs_have="24381"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Aug 25 21:18:50 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6615884"
                         time_creation="Sat Aug 25 21:14:02 2018"
                         time_modification="Sat Aug 25 21:11:08 2018" />
        <observations epoch_first="Sat Aug 25 20:00:00 2018"
                      epoch_last="Sat Aug 25 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="26102"
                obs_ratio="81.59" />
          <mask elevation="10 degrees"
                obs_expected="26285"
                obs_have="26079"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="23160"
                obs_have="23160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 21:43:49 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6615884"
                         time_creation="Sat Aug 25 21:14:02 2018"
                         time_modification="Sat Aug 25 21:11:08 2018" />
        <observations epoch_first="Sat Aug 25 20:00:00 2018"
                      epoch_last="Sat Aug 25 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="26102"
                obs_ratio="81.59" />
          <mask elevation="10 degrees"
                obs_expected="26285"
                obs_have="26079"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="23160"
                obs_have="23160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 23:33:47 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6615884"
                         time_creation="Sat Aug 25 21:14:02 2018"
                         time_modification="Sat Aug 25 21:11:08 2018" />
        <observations epoch_first="Sat Aug 25 20:00:00 2018"
                      epoch_last="Sat Aug 25 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="26102"
                obs_ratio="81.59" />
          <mask elevation="10 degrees"
                obs_expected="26285"
                obs_have="26079"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="23160"
                obs_have="23160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6615884"
                         time_creation="Sat Aug 25 21:14:02 2018"
                         time_modification="Sat Aug 25 21:11:08 2018" />
        <observations epoch_first="Sat Aug 25 20:00:00 2018"
                      epoch_last="Sat Aug 25 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="26102"
                obs_ratio="81.59" />
          <mask elevation="10 degrees"
                obs_expected="26285"
                obs_have="26079"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="23160"
                obs_have="23160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6615884"
                         time_creation="Fri Sep 21 01:51:36 2018"
                         time_modification="Sat Aug 25 21:11:08 2018" />
        <observations epoch_first="Sat Aug 25 20:00:00 2018"
                      epoch_last="Sat Aug 25 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31993"
                obs_have="26102"
                obs_ratio="81.59" />
          <mask elevation="10 degrees"
                obs_expected="26285"
                obs_have="26079"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="23160"
                obs_have="23160"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Aug 25 22:18:47 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5990607"
                         time_creation="Sat Aug 25 22:14:02 2018"
                         time_modification="Sat Aug 25 22:11:00 2018" />
        <observations epoch_first="Sat Aug 25 21:00:00 2018"
                      epoch_last="Sat Aug 25 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26742"
                obs_have="23902"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="23939"
                obs_have="23886"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21331"
                obs_have="21331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 22:43:47 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5990607"
                         time_creation="Sat Aug 25 22:14:02 2018"
                         time_modification="Sat Aug 25 22:11:00 2018" />
        <observations epoch_first="Sat Aug 25 21:00:00 2018"
                      epoch_last="Sat Aug 25 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26742"
                obs_have="23902"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="23939"
                obs_have="23886"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21331"
                obs_have="21331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 00:33:46 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5990607"
                         time_creation="Sat Aug 25 22:14:02 2018"
                         time_modification="Sat Aug 25 22:11:00 2018" />
        <observations epoch_first="Sat Aug 25 21:00:00 2018"
                      epoch_last="Sat Aug 25 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26742"
                obs_have="23902"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="23939"
                obs_have="23886"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21331"
                obs_have="21331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5990607"
                         time_creation="Sat Aug 25 22:14:02 2018"
                         time_modification="Sat Aug 25 22:11:00 2018" />
        <observations epoch_first="Sat Aug 25 21:00:00 2018"
                      epoch_last="Sat Aug 25 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26742"
                obs_have="23902"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="23939"
                obs_have="23886"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21331"
                obs_have="21331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5990607"
                         time_creation="Fri Sep 21 01:51:36 2018"
                         time_modification="Sat Aug 25 22:11:00 2018" />
        <observations epoch_first="Sat Aug 25 21:00:00 2018"
                      epoch_last="Sat Aug 25 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26742"
                obs_have="23902"
                obs_ratio="89.38" />
          <mask elevation="10 degrees"
                obs_expected="23939"
                obs_have="23886"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21331"
                obs_have="21331"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Aug 25 23:18:46 2018"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5237039"
                         time_creation="Sat Aug 25 23:14:03 2018"
                         time_modification="Sat Aug 25 23:10:57 2018" />
        <observations epoch_first="Sat Aug 25 22:00:00 2018"
                      epoch_last="Sat Aug 25 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26544"
                obs_have="24296"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="24440"
                obs_have="24296"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="20701"
                obs_have="20701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 25 23:43:45 2018"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5237039"
                         time_creation="Sat Aug 25 23:14:03 2018"
                         time_modification="Sat Aug 25 23:10:57 2018" />
        <observations epoch_first="Sat Aug 25 22:00:00 2018"
                      epoch_last="Sat Aug 25 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26544"
                obs_have="24296"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="24440"
                obs_have="24296"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="20701"
                obs_have="20701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 01:33:44 2018"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5237039"
                         time_creation="Sat Aug 25 23:14:03 2018"
                         time_modification="Sat Aug 25 23:10:57 2018" />
        <observations epoch_first="Sat Aug 25 22:00:00 2018"
                      epoch_last="Sat Aug 25 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26544"
                obs_have="24296"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="24440"
                obs_have="24296"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="20701"
                obs_have="20701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5237039"
                         time_creation="Sat Aug 25 23:14:03 2018"
                         time_modification="Sat Aug 25 23:10:57 2018" />
        <observations epoch_first="Sat Aug 25 22:00:00 2018"
                      epoch_last="Sat Aug 25 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26544"
                obs_have="24296"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="24440"
                obs_have="24296"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="20701"
                obs_have="20701"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5237039"
                         time_creation="Fri Sep 21 01:51:36 2018"
                         time_modification="Sat Aug 25 23:10:57 2018" />
        <observations epoch_first="Sat Aug 25 22:00:00 2018"
                      epoch_last="Sat Aug 25 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26544"
                obs_have="24296"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="24440"
                obs_have="24296"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="20701"
                obs_have="20701"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd237x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Aug 26 00:18:48 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5789993"
                         time_creation="Sun Aug 26 00:14:02 2018"
                         time_modification="Sun Aug 26 00:11:00 2018" />
        <observations epoch_first="Sat Aug 25 23:00:00 2018"
                      epoch_last="Sat Aug 25 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31546"
                obs_have="25001"
                obs_ratio="79.25" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25001"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22141"
                obs_have="22141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 00:43:47 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5789993"
                         time_creation="Sun Aug 26 00:14:02 2018"
                         time_modification="Sun Aug 26 00:11:00 2018" />
        <observations epoch_first="Sat Aug 25 23:00:00 2018"
                      epoch_last="Sat Aug 25 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31546"
                obs_have="25001"
                obs_ratio="79.25" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25001"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22141"
                obs_have="22141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 02:33:47 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5789993"
                         time_creation="Sun Aug 26 00:14:02 2018"
                         time_modification="Sun Aug 26 00:11:00 2018" />
        <observations epoch_first="Sat Aug 25 23:00:00 2018"
                      epoch_last="Sat Aug 25 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31546"
                obs_have="25001"
                obs_ratio="79.25" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25001"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22141"
                obs_have="22141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Aug 26 19:09:44 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5789993"
                         time_creation="Sun Aug 26 00:14:02 2018"
                         time_modification="Sun Aug 26 00:11:00 2018" />
        <observations epoch_first="Sat Aug 25 23:00:00 2018"
                      epoch_last="Sat Aug 25 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31546"
                obs_have="25001"
                obs_ratio="79.25" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25001"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22141"
                obs_have="22141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep 24 04:21:01 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="5789993"
                         time_creation="Fri Sep 21 01:51:36 2018"
                         time_modification="Sun Aug 26 00:11:00 2018" />
        <observations epoch_first="Sat Aug 25 23:00:00 2018"
                      epoch_last="Sat Aug 25 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31546"
                obs_have="25001"
                obs_ratio="79.25" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25001"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22141"
                obs_have="22141"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
