<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-04-07 00:00:00"
    DayOfYear="97"
    Year="2018">
  <station name="CHTD">
    <file name="/chtd0970.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr  8 18:50:29 2018"
               level="3">
        <file_statistics latency="04:34:32"
                         size="5712600"
                         time_creation="Sun Apr  8 04:50:05 2018"
                         time_modification="Sun Apr  8 04:34:02 2018" />
        <observations epoch_first="Sat Apr  7 00:00:00 2018"
                      epoch_last="Sat Apr  7 23:59:30 2018"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30022"
                obs_have="24751"
                obs_ratio="82.44" />
          <mask elevation="10 degrees"
                obs_expected="25097"
                obs_have="24740"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="22300"
                obs_have="22040"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Mon May  7 04:01:34 2018"
               level="3">
        <file_statistics latency="04:34:32"
                         size="5712600"
                         time_creation="Fri May  4 01:56:28 2018"
                         time_modification="Sun Apr  8 04:34:02 2018" />
        <observations epoch_first="Sat Apr  7 00:00:00 2018"
                      epoch_last="Sat Apr  7 23:59:30 2018"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="30022"
                obs_have="24751"
                obs_ratio="82.44" />
          <mask elevation="10 degrees"
                obs_expected="25097"
                obs_have="24740"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="22300"
                obs_have="22040"
                obs_ratio="98.83" />
        </observations>
      </control>
    </file>
    <file name="/chtd097a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Apr  7 01:43:44 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8052740"
                         time_creation="Sat Apr  7 01:14:02 2018"
                         time_modification="Sat Apr  7 01:11:13 2018" />
        <observations epoch_first="Sat Apr  7 00:00:00 2018"
                      epoch_last="Sat Apr  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45040"
                obs_have="41394"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="41512"
                obs_have="41355"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="36896"
                obs_have="36896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 03:33:50 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8052740"
                         time_creation="Sat Apr  7 01:14:02 2018"
                         time_modification="Sat Apr  7 01:11:13 2018" />
        <observations epoch_first="Sat Apr  7 00:00:00 2018"
                      epoch_last="Sat Apr  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45040"
                obs_have="41394"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="41512"
                obs_have="41355"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="36896"
                obs_have="36896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8052740"
                         time_creation="Sat Apr  7 01:14:02 2018"
                         time_modification="Sat Apr  7 01:11:13 2018" />
        <observations epoch_first="Sat Apr  7 00:00:00 2018"
                      epoch_last="Sat Apr  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45040"
                obs_have="41394"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="41512"
                obs_have="41355"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="36896"
                obs_have="36896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8052740"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 01:11:13 2018" />
        <observations epoch_first="Sat Apr  7 00:00:00 2018"
                      epoch_last="Sat Apr  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45040"
                obs_have="41394"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="41512"
                obs_have="41355"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="36896"
                obs_have="36896"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Apr  7 02:18:42 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8015401"
                         time_creation="Sat Apr  7 02:14:02 2018"
                         time_modification="Sat Apr  7 02:11:13 2018" />
        <observations epoch_first="Sat Apr  7 01:00:00 2018"
                      epoch_last="Sat Apr  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43471"
                obs_have="40038"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="40166"
                obs_have="40038"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="37283"
                obs_have="37283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 02:43:42 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8015401"
                         time_creation="Sat Apr  7 02:14:02 2018"
                         time_modification="Sat Apr  7 02:11:13 2018" />
        <observations epoch_first="Sat Apr  7 01:00:00 2018"
                      epoch_last="Sat Apr  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43471"
                obs_have="40038"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="40166"
                obs_have="40038"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="37283"
                obs_have="37283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 04:33:47 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8015401"
                         time_creation="Sat Apr  7 02:14:02 2018"
                         time_modification="Sat Apr  7 02:11:13 2018" />
        <observations epoch_first="Sat Apr  7 01:00:00 2018"
                      epoch_last="Sat Apr  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43471"
                obs_have="40038"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="40166"
                obs_have="40038"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="37283"
                obs_have="37283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8015401"
                         time_creation="Sat Apr  7 02:14:02 2018"
                         time_modification="Sat Apr  7 02:11:13 2018" />
        <observations epoch_first="Sat Apr  7 01:00:00 2018"
                      epoch_last="Sat Apr  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43471"
                obs_have="40038"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="40166"
                obs_have="40038"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="37283"
                obs_have="37283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8015401"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 02:11:13 2018" />
        <observations epoch_first="Sat Apr  7 01:00:00 2018"
                      epoch_last="Sat Apr  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43471"
                obs_have="40038"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="40166"
                obs_have="40038"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="37283"
                obs_have="37283"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Apr  7 03:18:35 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7883643"
                         time_creation="Sat Apr  7 03:14:02 2018"
                         time_modification="Sat Apr  7 03:11:11 2018" />
        <observations epoch_first="Sat Apr  7 02:00:00 2018"
                      epoch_last="Sat Apr  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40675"
                obs_have="36197"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="36245"
                obs_have="36168"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33138"
                obs_have="33138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 03:43:40 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7883643"
                         time_creation="Sat Apr  7 03:14:02 2018"
                         time_modification="Sat Apr  7 03:11:11 2018" />
        <observations epoch_first="Sat Apr  7 02:00:00 2018"
                      epoch_last="Sat Apr  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40675"
                obs_have="36197"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="36245"
                obs_have="36168"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33138"
                obs_have="33138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 05:33:32 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7883643"
                         time_creation="Sat Apr  7 03:14:02 2018"
                         time_modification="Sat Apr  7 03:11:11 2018" />
        <observations epoch_first="Sat Apr  7 02:00:00 2018"
                      epoch_last="Sat Apr  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40675"
                obs_have="36197"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="36245"
                obs_have="36168"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33138"
                obs_have="33138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7883643"
                         time_creation="Sat Apr  7 03:14:02 2018"
                         time_modification="Sat Apr  7 03:11:11 2018" />
        <observations epoch_first="Sat Apr  7 02:00:00 2018"
                      epoch_last="Sat Apr  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40675"
                obs_have="36197"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="36245"
                obs_have="36168"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33138"
                obs_have="33138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7883643"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 03:11:11 2018" />
        <observations epoch_first="Sat Apr  7 02:00:00 2018"
                      epoch_last="Sat Apr  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40675"
                obs_have="36197"
                obs_ratio="88.99" />
          <mask elevation="10 degrees"
                obs_expected="36245"
                obs_have="36168"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33138"
                obs_have="33138"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Apr  7 04:18:33 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7265747"
                         time_creation="Sat Apr  7 04:14:02 2018"
                         time_modification="Sat Apr  7 04:11:10 2018" />
        <observations epoch_first="Sat Apr  7 03:00:00 2018"
                      epoch_last="Sat Apr  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35768"
                obs_have="30784"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30854"
                obs_have="30759"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 04:43:33 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7265747"
                         time_creation="Sat Apr  7 04:14:02 2018"
                         time_modification="Sat Apr  7 04:11:10 2018" />
        <observations epoch_first="Sat Apr  7 03:00:00 2018"
                      epoch_last="Sat Apr  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35768"
                obs_have="30784"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30854"
                obs_have="30759"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 06:33:32 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7265747"
                         time_creation="Sat Apr  7 04:14:02 2018"
                         time_modification="Sat Apr  7 04:11:10 2018" />
        <observations epoch_first="Sat Apr  7 03:00:00 2018"
                      epoch_last="Sat Apr  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35768"
                obs_have="30784"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30854"
                obs_have="30759"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7265747"
                         time_creation="Sat Apr  7 04:14:02 2018"
                         time_modification="Sat Apr  7 04:11:10 2018" />
        <observations epoch_first="Sat Apr  7 03:00:00 2018"
                      epoch_last="Sat Apr  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35768"
                obs_have="30784"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30854"
                obs_have="30759"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7265747"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 04:11:10 2018" />
        <observations epoch_first="Sat Apr  7 03:00:00 2018"
                      epoch_last="Sat Apr  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35768"
                obs_have="30784"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="30854"
                obs_have="30759"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26975"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Apr  7 05:18:32 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6849813"
                         time_creation="Sat Apr  7 05:14:01 2018"
                         time_modification="Sat Apr  7 05:11:08 2018" />
        <observations epoch_first="Sat Apr  7 04:00:00 2018"
                      epoch_last="Sat Apr  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33473"
                obs_have="26664"
                obs_ratio="79.66" />
          <mask elevation="10 degrees"
                obs_expected="26801"
                obs_have="26641"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 05:43:34 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6849813"
                         time_creation="Sat Apr  7 05:14:01 2018"
                         time_modification="Sat Apr  7 05:11:08 2018" />
        <observations epoch_first="Sat Apr  7 04:00:00 2018"
                      epoch_last="Sat Apr  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33473"
                obs_have="26664"
                obs_ratio="79.66" />
          <mask elevation="10 degrees"
                obs_expected="26801"
                obs_have="26641"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 07:33:33 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6849813"
                         time_creation="Sat Apr  7 05:14:01 2018"
                         time_modification="Sat Apr  7 05:11:08 2018" />
        <observations epoch_first="Sat Apr  7 04:00:00 2018"
                      epoch_last="Sat Apr  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33473"
                obs_have="26664"
                obs_ratio="79.66" />
          <mask elevation="10 degrees"
                obs_expected="26801"
                obs_have="26641"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6849813"
                         time_creation="Sat Apr  7 05:14:01 2018"
                         time_modification="Sat Apr  7 05:11:08 2018" />
        <observations epoch_first="Sat Apr  7 04:00:00 2018"
                      epoch_last="Sat Apr  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33473"
                obs_have="26664"
                obs_ratio="79.66" />
          <mask elevation="10 degrees"
                obs_expected="26801"
                obs_have="26641"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:09"
                         size="6849813"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 05:11:08 2018" />
        <observations epoch_first="Sat Apr  7 04:00:00 2018"
                      epoch_last="Sat Apr  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33473"
                obs_have="26664"
                obs_ratio="79.66" />
          <mask elevation="10 degrees"
                obs_expected="26801"
                obs_have="26641"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22884"
                obs_have="22884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Apr  7 06:18:38 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7318095"
                         time_creation="Sat Apr  7 06:14:02 2018"
                         time_modification="Sat Apr  7 06:11:10 2018" />
        <observations epoch_first="Sat Apr  7 05:00:00 2018"
                      epoch_last="Sat Apr  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30650"
                obs_have="28130"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="28257"
                obs_have="28130"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23872"
                obs_have="23872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 06:43:38 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7318095"
                         time_creation="Sat Apr  7 06:14:02 2018"
                         time_modification="Sat Apr  7 06:11:10 2018" />
        <observations epoch_first="Sat Apr  7 05:00:00 2018"
                      epoch_last="Sat Apr  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30650"
                obs_have="28130"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="28257"
                obs_have="28130"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23872"
                obs_have="23872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 08:33:36 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7318095"
                         time_creation="Sat Apr  7 06:14:02 2018"
                         time_modification="Sat Apr  7 06:11:10 2018" />
        <observations epoch_first="Sat Apr  7 05:00:00 2018"
                      epoch_last="Sat Apr  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30650"
                obs_have="28130"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="28257"
                obs_have="28130"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23872"
                obs_have="23872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7318095"
                         time_creation="Sat Apr  7 06:14:02 2018"
                         time_modification="Sat Apr  7 06:11:10 2018" />
        <observations epoch_first="Sat Apr  7 05:00:00 2018"
                      epoch_last="Sat Apr  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30650"
                obs_have="28130"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="28257"
                obs_have="28130"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23872"
                obs_have="23872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7318095"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 06:11:10 2018" />
        <observations epoch_first="Sat Apr  7 05:00:00 2018"
                      epoch_last="Sat Apr  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30650"
                obs_have="28130"
                obs_ratio="91.78" />
          <mask elevation="10 degrees"
                obs_expected="28257"
                obs_have="28130"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23872"
                obs_have="23872"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Apr  7 07:18:32 2018"
               level="3">
        <file_statistics latency="00:11:05"
                         size="6466319"
                         time_creation="Sat Apr  7 07:14:03 2018"
                         time_modification="Sat Apr  7 07:11:04 2018" />
        <observations epoch_first="Sat Apr  7 06:00:00 2018"
                      epoch_last="Sat Apr  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27384"
                obs_have="25166"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="25223"
                obs_have="25161"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23544"
                obs_have="23544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 07:43:33 2018"
               level="3">
        <file_statistics latency="00:11:05"
                         size="6466319"
                         time_creation="Sat Apr  7 07:14:03 2018"
                         time_modification="Sat Apr  7 07:11:04 2018" />
        <observations epoch_first="Sat Apr  7 06:00:00 2018"
                      epoch_last="Sat Apr  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27384"
                obs_have="25166"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="25223"
                obs_have="25161"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23544"
                obs_have="23544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 09:33:32 2018"
               level="3">
        <file_statistics latency="00:11:05"
                         size="6466319"
                         time_creation="Sat Apr  7 07:14:03 2018"
                         time_modification="Sat Apr  7 07:11:04 2018" />
        <observations epoch_first="Sat Apr  7 06:00:00 2018"
                      epoch_last="Sat Apr  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27384"
                obs_have="25166"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="25223"
                obs_have="25161"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23544"
                obs_have="23544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:05"
                         size="6466319"
                         time_creation="Sat Apr  7 07:14:03 2018"
                         time_modification="Sat Apr  7 07:11:04 2018" />
        <observations epoch_first="Sat Apr  7 06:00:00 2018"
                      epoch_last="Sat Apr  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27384"
                obs_have="25166"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="25223"
                obs_have="25161"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23544"
                obs_have="23544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:05"
                         size="6466319"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 07:11:04 2018" />
        <observations epoch_first="Sat Apr  7 06:00:00 2018"
                      epoch_last="Sat Apr  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27384"
                obs_have="25166"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="25223"
                obs_have="25161"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23544"
                obs_have="23544"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Apr  7 08:18:31 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6315505"
                         time_creation="Sat Apr  7 08:14:04 2018"
                         time_modification="Sat Apr  7 08:11:00 2018" />
        <observations epoch_first="Sat Apr  7 07:00:00 2018"
                      epoch_last="Sat Apr  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33402"
                obs_have="26211"
                obs_ratio="78.47" />
          <mask elevation="10 degrees"
                obs_expected="26363"
                obs_have="26188"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22524"
                obs_have="22524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 08:43:33 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6315505"
                         time_creation="Sat Apr  7 08:14:04 2018"
                         time_modification="Sat Apr  7 08:11:00 2018" />
        <observations epoch_first="Sat Apr  7 07:00:00 2018"
                      epoch_last="Sat Apr  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33402"
                obs_have="26211"
                obs_ratio="78.47" />
          <mask elevation="10 degrees"
                obs_expected="26363"
                obs_have="26188"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22524"
                obs_have="22524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 10:33:30 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6315505"
                         time_creation="Sat Apr  7 08:14:04 2018"
                         time_modification="Sat Apr  7 08:11:00 2018" />
        <observations epoch_first="Sat Apr  7 07:00:00 2018"
                      epoch_last="Sat Apr  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33402"
                obs_have="26211"
                obs_ratio="78.47" />
          <mask elevation="10 degrees"
                obs_expected="26363"
                obs_have="26188"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22524"
                obs_have="22524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6315505"
                         time_creation="Sat Apr  7 08:14:04 2018"
                         time_modification="Sat Apr  7 08:11:00 2018" />
        <observations epoch_first="Sat Apr  7 07:00:00 2018"
                      epoch_last="Sat Apr  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33402"
                obs_have="26211"
                obs_ratio="78.47" />
          <mask elevation="10 degrees"
                obs_expected="26363"
                obs_have="26188"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22524"
                obs_have="22524"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6315505"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 08:11:00 2018" />
        <observations epoch_first="Sat Apr  7 07:00:00 2018"
                      epoch_last="Sat Apr  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33402"
                obs_have="26211"
                obs_ratio="78.47" />
          <mask elevation="10 degrees"
                obs_expected="26363"
                obs_have="26188"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22524"
                obs_have="22524"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Apr  7 09:18:33 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5924425"
                         time_creation="Sat Apr  7 09:14:02 2018"
                         time_modification="Sat Apr  7 09:10:59 2018" />
        <observations epoch_first="Sat Apr  7 08:00:00 2018"
                      epoch_last="Sat Apr  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31195"
                obs_have="27907"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27907"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23830"
                obs_have="23830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 09:43:34 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5924425"
                         time_creation="Sat Apr  7 09:14:02 2018"
                         time_modification="Sat Apr  7 09:10:59 2018" />
        <observations epoch_first="Sat Apr  7 08:00:00 2018"
                      epoch_last="Sat Apr  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31195"
                obs_have="27907"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27907"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23830"
                obs_have="23830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 11:33:34 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5924425"
                         time_creation="Sat Apr  7 09:14:02 2018"
                         time_modification="Sat Apr  7 09:10:59 2018" />
        <observations epoch_first="Sat Apr  7 08:00:00 2018"
                      epoch_last="Sat Apr  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31195"
                obs_have="27907"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27907"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23830"
                obs_have="23830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5924425"
                         time_creation="Sat Apr  7 09:14:02 2018"
                         time_modification="Sat Apr  7 09:10:59 2018" />
        <observations epoch_first="Sat Apr  7 08:00:00 2018"
                      epoch_last="Sat Apr  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31195"
                obs_have="27907"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27907"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23830"
                obs_have="23830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5924425"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 09:10:59 2018" />
        <observations epoch_first="Sat Apr  7 08:00:00 2018"
                      epoch_last="Sat Apr  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31195"
                obs_have="27907"
                obs_ratio="89.46" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27907"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="23830"
                obs_have="23830"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Apr  7 10:18:35 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6121481"
                         time_creation="Sat Apr  7 10:14:02 2018"
                         time_modification="Sat Apr  7 10:11:00 2018" />
        <observations epoch_first="Sat Apr  7 09:00:00 2018"
                      epoch_last="Sat Apr  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="26113"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26202"
                obs_have="26094"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23516"
                obs_have="23516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 10:43:36 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6121481"
                         time_creation="Sat Apr  7 10:14:02 2018"
                         time_modification="Sat Apr  7 10:11:00 2018" />
        <observations epoch_first="Sat Apr  7 09:00:00 2018"
                      epoch_last="Sat Apr  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="26113"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26202"
                obs_have="26094"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23516"
                obs_have="23516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 12:33:34 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6121481"
                         time_creation="Sat Apr  7 10:14:02 2018"
                         time_modification="Sat Apr  7 10:11:00 2018" />
        <observations epoch_first="Sat Apr  7 09:00:00 2018"
                      epoch_last="Sat Apr  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="26113"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26202"
                obs_have="26094"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23516"
                obs_have="23516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6121481"
                         time_creation="Sat Apr  7 10:14:02 2018"
                         time_modification="Sat Apr  7 10:11:00 2018" />
        <observations epoch_first="Sat Apr  7 09:00:00 2018"
                      epoch_last="Sat Apr  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="26113"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26202"
                obs_have="26094"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23516"
                obs_have="23516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6121481"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 10:11:00 2018" />
        <observations epoch_first="Sat Apr  7 09:00:00 2018"
                      epoch_last="Sat Apr  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29860"
                obs_have="26113"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="26202"
                obs_have="26094"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23516"
                obs_have="23516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Apr  7 11:18:40 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7236298"
                         time_creation="Sat Apr  7 11:14:02 2018"
                         time_modification="Sat Apr  7 11:11:11 2018" />
        <observations epoch_first="Sat Apr  7 10:00:00 2018"
                      epoch_last="Sat Apr  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31786"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="31889"
                obs_have="31786"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="29113"
                obs_have="29113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 11:43:41 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7236298"
                         time_creation="Sat Apr  7 11:14:02 2018"
                         time_modification="Sat Apr  7 11:11:11 2018" />
        <observations epoch_first="Sat Apr  7 10:00:00 2018"
                      epoch_last="Sat Apr  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31786"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="31889"
                obs_have="31786"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="29113"
                obs_have="29113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 13:33:40 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7236298"
                         time_creation="Sat Apr  7 11:14:02 2018"
                         time_modification="Sat Apr  7 11:11:11 2018" />
        <observations epoch_first="Sat Apr  7 10:00:00 2018"
                      epoch_last="Sat Apr  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31786"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="31889"
                obs_have="31786"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="29113"
                obs_have="29113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7236298"
                         time_creation="Sat Apr  7 11:14:02 2018"
                         time_modification="Sat Apr  7 11:11:11 2018" />
        <observations epoch_first="Sat Apr  7 10:00:00 2018"
                      epoch_last="Sat Apr  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31786"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="31889"
                obs_have="31786"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="29113"
                obs_have="29113"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7236298"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 11:11:11 2018" />
        <observations epoch_first="Sat Apr  7 10:00:00 2018"
                      epoch_last="Sat Apr  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31786"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="31889"
                obs_have="31786"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="29113"
                obs_have="29113"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Apr  7 12:18:37 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7401587"
                         time_creation="Sat Apr  7 12:14:03 2018"
                         time_modification="Sat Apr  7 12:11:13 2018" />
        <observations epoch_first="Sat Apr  7 11:00:00 2018"
                      epoch_last="Sat Apr  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35038"
                obs_have="30329"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="30455"
                obs_have="30320"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="26943"
                obs_have="26943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 12:43:38 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7401587"
                         time_creation="Sat Apr  7 12:14:03 2018"
                         time_modification="Sat Apr  7 12:11:13 2018" />
        <observations epoch_first="Sat Apr  7 11:00:00 2018"
                      epoch_last="Sat Apr  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35038"
                obs_have="30329"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="30455"
                obs_have="30320"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="26943"
                obs_have="26943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 14:33:37 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7401587"
                         time_creation="Sat Apr  7 12:14:03 2018"
                         time_modification="Sat Apr  7 12:11:13 2018" />
        <observations epoch_first="Sat Apr  7 11:00:00 2018"
                      epoch_last="Sat Apr  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35038"
                obs_have="30329"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="30455"
                obs_have="30320"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="26943"
                obs_have="26943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7401587"
                         time_creation="Sat Apr  7 12:14:03 2018"
                         time_modification="Sat Apr  7 12:11:13 2018" />
        <observations epoch_first="Sat Apr  7 11:00:00 2018"
                      epoch_last="Sat Apr  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35038"
                obs_have="30329"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="30455"
                obs_have="30320"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="26943"
                obs_have="26943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7401587"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 12:11:13 2018" />
        <observations epoch_first="Sat Apr  7 11:00:00 2018"
                      epoch_last="Sat Apr  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35038"
                obs_have="30329"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="30455"
                obs_have="30320"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="26943"
                obs_have="26943"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Apr  7 13:18:36 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7637118"
                         time_creation="Sat Apr  7 13:14:02 2018"
                         time_modification="Sat Apr  7 13:11:11 2018" />
        <observations epoch_first="Sat Apr  7 12:00:00 2018"
                      epoch_last="Sat Apr  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37030"
                obs_have="30713"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="30819"
                obs_have="30666"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 13:43:37 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7637118"
                         time_creation="Sat Apr  7 13:14:02 2018"
                         time_modification="Sat Apr  7 13:11:11 2018" />
        <observations epoch_first="Sat Apr  7 12:00:00 2018"
                      epoch_last="Sat Apr  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37030"
                obs_have="30713"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="30819"
                obs_have="30666"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 15:33:35 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7637118"
                         time_creation="Sat Apr  7 13:14:02 2018"
                         time_modification="Sat Apr  7 13:11:11 2018" />
        <observations epoch_first="Sat Apr  7 12:00:00 2018"
                      epoch_last="Sat Apr  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37030"
                obs_have="30713"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="30819"
                obs_have="30666"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7637118"
                         time_creation="Sat Apr  7 13:14:02 2018"
                         time_modification="Sat Apr  7 13:11:11 2018" />
        <observations epoch_first="Sat Apr  7 12:00:00 2018"
                      epoch_last="Sat Apr  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37030"
                obs_have="30713"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="30819"
                obs_have="30666"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7637118"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 13:11:11 2018" />
        <observations epoch_first="Sat Apr  7 12:00:00 2018"
                      epoch_last="Sat Apr  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37030"
                obs_have="30713"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="30819"
                obs_have="30666"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Apr  7 14:18:36 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8001768"
                         time_creation="Sat Apr  7 14:14:02 2018"
                         time_modification="Sat Apr  7 14:11:13 2018" />
        <observations epoch_first="Sat Apr  7 13:00:00 2018"
                      epoch_last="Sat Apr  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="33354"
                obs_ratio="90.71" />
          <mask elevation="10 degrees"
                obs_expected="33505"
                obs_have="33354"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 14:43:38 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8001768"
                         time_creation="Sat Apr  7 14:14:02 2018"
                         time_modification="Sat Apr  7 14:11:13 2018" />
        <observations epoch_first="Sat Apr  7 13:00:00 2018"
                      epoch_last="Sat Apr  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="33354"
                obs_ratio="90.71" />
          <mask elevation="10 degrees"
                obs_expected="33505"
                obs_have="33354"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 16:33:52 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8001768"
                         time_creation="Sat Apr  7 14:14:02 2018"
                         time_modification="Sat Apr  7 14:11:13 2018" />
        <observations epoch_first="Sat Apr  7 13:00:00 2018"
                      epoch_last="Sat Apr  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="33354"
                obs_ratio="90.71" />
          <mask elevation="10 degrees"
                obs_expected="33505"
                obs_have="33354"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8001768"
                         time_creation="Sat Apr  7 14:14:02 2018"
                         time_modification="Sat Apr  7 14:11:13 2018" />
        <observations epoch_first="Sat Apr  7 13:00:00 2018"
                      epoch_last="Sat Apr  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="33354"
                obs_ratio="90.71" />
          <mask elevation="10 degrees"
                obs_expected="33505"
                obs_have="33354"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="8001768"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 14:11:13 2018" />
        <observations epoch_first="Sat Apr  7 13:00:00 2018"
                      epoch_last="Sat Apr  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="33354"
                obs_ratio="90.71" />
          <mask elevation="10 degrees"
                obs_expected="33505"
                obs_have="33354"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="30129"
                obs_have="30129"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Apr  7 15:18:39 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7153625"
                         time_creation="Sat Apr  7 15:14:02 2018"
                         time_modification="Sat Apr  7 15:11:10 2018" />
        <observations epoch_first="Sat Apr  7 14:00:00 2018"
                      epoch_last="Sat Apr  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31794"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="31826"
                obs_have="31786"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29771"
                obs_have="29771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 15:43:42 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7153625"
                         time_creation="Sat Apr  7 15:14:02 2018"
                         time_modification="Sat Apr  7 15:11:10 2018" />
        <observations epoch_first="Sat Apr  7 14:00:00 2018"
                      epoch_last="Sat Apr  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31794"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="31826"
                obs_have="31786"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29771"
                obs_have="29771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 17:33:46 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7153625"
                         time_creation="Sat Apr  7 15:14:02 2018"
                         time_modification="Sat Apr  7 15:11:10 2018" />
        <observations epoch_first="Sat Apr  7 14:00:00 2018"
                      epoch_last="Sat Apr  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31794"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="31826"
                obs_have="31786"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29771"
                obs_have="29771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7153625"
                         time_creation="Sat Apr  7 15:14:02 2018"
                         time_modification="Sat Apr  7 15:11:10 2018" />
        <observations epoch_first="Sat Apr  7 14:00:00 2018"
                      epoch_last="Sat Apr  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31794"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="31826"
                obs_have="31786"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29771"
                obs_have="29771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7153625"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 15:11:10 2018" />
        <observations epoch_first="Sat Apr  7 14:00:00 2018"
                      epoch_last="Sat Apr  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31794"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="31826"
                obs_have="31786"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29771"
                obs_have="29771"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Apr  7 16:18:42 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6575908"
                         time_creation="Sat Apr  7 16:14:02 2018"
                         time_modification="Sat Apr  7 16:11:01 2018" />
        <observations epoch_first="Sat Apr  7 15:00:00 2018"
                      epoch_last="Sat Apr  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31440"
                obs_have="29265"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="29333"
                obs_have="29242"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26737"
                obs_have="26737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 16:43:37 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6575908"
                         time_creation="Sat Apr  7 16:14:02 2018"
                         time_modification="Sat Apr  7 16:11:01 2018" />
        <observations epoch_first="Sat Apr  7 15:00:00 2018"
                      epoch_last="Sat Apr  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31440"
                obs_have="29265"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="29333"
                obs_have="29242"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26737"
                obs_have="26737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 18:33:41 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6575908"
                         time_creation="Sat Apr  7 16:14:02 2018"
                         time_modification="Sat Apr  7 16:11:01 2018" />
        <observations epoch_first="Sat Apr  7 15:00:00 2018"
                      epoch_last="Sat Apr  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31440"
                obs_have="29265"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="29333"
                obs_have="29242"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26737"
                obs_have="26737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6575908"
                         time_creation="Sat Apr  7 16:14:02 2018"
                         time_modification="Sat Apr  7 16:11:01 2018" />
        <observations epoch_first="Sat Apr  7 15:00:00 2018"
                      epoch_last="Sat Apr  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31440"
                obs_have="29265"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="29333"
                obs_have="29242"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26737"
                obs_have="26737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:02"
                         size="6575908"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 16:11:01 2018" />
        <observations epoch_first="Sat Apr  7 15:00:00 2018"
                      epoch_last="Sat Apr  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31440"
                obs_have="29265"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="29333"
                obs_have="29242"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26737"
                obs_have="26737"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Apr  7 17:18:29 2018"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5387481"
                         time_creation="Sat Apr  7 17:14:02 2018"
                         time_modification="Sat Apr  7 17:10:57 2018" />
        <observations epoch_first="Sat Apr  7 16:00:00 2018"
                      epoch_last="Sat Apr  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="25661"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="25763"
                obs_have="25642"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="20834"
                obs_have="20834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 17:43:39 2018"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5387481"
                         time_creation="Sat Apr  7 17:14:02 2018"
                         time_modification="Sat Apr  7 17:10:57 2018" />
        <observations epoch_first="Sat Apr  7 16:00:00 2018"
                      epoch_last="Sat Apr  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="25661"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="25763"
                obs_have="25642"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="20834"
                obs_have="20834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 19:33:30 2018"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5387481"
                         time_creation="Sat Apr  7 17:14:02 2018"
                         time_modification="Sat Apr  7 17:10:57 2018" />
        <observations epoch_first="Sat Apr  7 16:00:00 2018"
                      epoch_last="Sat Apr  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="25661"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="25763"
                obs_have="25642"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="20834"
                obs_have="20834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5387481"
                         time_creation="Sat Apr  7 17:14:02 2018"
                         time_modification="Sat Apr  7 17:10:57 2018" />
        <observations epoch_first="Sat Apr  7 16:00:00 2018"
                      epoch_last="Sat Apr  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="25661"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="25763"
                obs_have="25642"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="20834"
                obs_have="20834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5387481"
                         time_creation="Fri May  4 01:51:12 2018"
                         time_modification="Sat Apr  7 17:10:57 2018" />
        <observations epoch_first="Sat Apr  7 16:00:00 2018"
                      epoch_last="Sat Apr  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="25661"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="25763"
                obs_have="25642"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="20834"
                obs_have="20834"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Apr  7 18:19:05 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6152031"
                         time_creation="Sat Apr  7 18:14:03 2018"
                         time_modification="Sat Apr  7 18:11:00 2018" />
        <observations epoch_first="Sat Apr  7 17:00:00 2018"
                      epoch_last="Sat Apr  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32378"
                obs_have="29721"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="29932"
                obs_have="29714"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="24546"
                obs_have="24546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 18:43:39 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6152031"
                         time_creation="Sat Apr  7 18:14:03 2018"
                         time_modification="Sat Apr  7 18:11:00 2018" />
        <observations epoch_first="Sat Apr  7 17:00:00 2018"
                      epoch_last="Sat Apr  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32378"
                obs_have="29721"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="29932"
                obs_have="29714"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="24546"
                obs_have="24546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 20:33:37 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6152031"
                         time_creation="Sat Apr  7 18:14:03 2018"
                         time_modification="Sat Apr  7 18:11:00 2018" />
        <observations epoch_first="Sat Apr  7 17:00:00 2018"
                      epoch_last="Sat Apr  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32378"
                obs_have="29721"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="29932"
                obs_have="29714"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="24546"
                obs_have="24546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6152031"
                         time_creation="Sat Apr  7 18:14:03 2018"
                         time_modification="Sat Apr  7 18:11:00 2018" />
        <observations epoch_first="Sat Apr  7 17:00:00 2018"
                      epoch_last="Sat Apr  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32378"
                obs_have="29721"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="29932"
                obs_have="29714"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="24546"
                obs_have="24546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6152031"
                         time_creation="Fri May  4 01:51:13 2018"
                         time_modification="Sat Apr  7 18:11:00 2018" />
        <observations epoch_first="Sat Apr  7 17:00:00 2018"
                      epoch_last="Sat Apr  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32378"
                obs_have="29721"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="29932"
                obs_have="29714"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="24546"
                obs_have="24546"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Apr  7 19:18:46 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6006035"
                         time_creation="Sat Apr  7 19:14:03 2018"
                         time_modification="Sat Apr  7 19:11:00 2018" />
        <observations epoch_first="Sat Apr  7 18:00:00 2018"
                      epoch_last="Sat Apr  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27474"
                obs_have="24847"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="24859"
                obs_have="24835"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22498"
                obs_have="22498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 19:43:36 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6006035"
                         time_creation="Sat Apr  7 19:14:03 2018"
                         time_modification="Sat Apr  7 19:11:00 2018" />
        <observations epoch_first="Sat Apr  7 18:00:00 2018"
                      epoch_last="Sat Apr  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27474"
                obs_have="24847"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="24859"
                obs_have="24835"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22498"
                obs_have="22498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 21:33:35 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6006035"
                         time_creation="Sat Apr  7 19:14:03 2018"
                         time_modification="Sat Apr  7 19:11:00 2018" />
        <observations epoch_first="Sat Apr  7 18:00:00 2018"
                      epoch_last="Sat Apr  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27474"
                obs_have="24847"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="24859"
                obs_have="24835"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22498"
                obs_have="22498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6006035"
                         time_creation="Sat Apr  7 19:14:03 2018"
                         time_modification="Sat Apr  7 19:11:00 2018" />
        <observations epoch_first="Sat Apr  7 18:00:00 2018"
                      epoch_last="Sat Apr  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27474"
                obs_have="24847"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="24859"
                obs_have="24835"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22498"
                obs_have="22498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6006035"
                         time_creation="Fri May  4 01:51:13 2018"
                         time_modification="Sat Apr  7 19:11:00 2018" />
        <observations epoch_first="Sat Apr  7 18:00:00 2018"
                      epoch_last="Sat Apr  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27474"
                obs_have="24847"
                obs_ratio="90.44" />
          <mask elevation="10 degrees"
                obs_expected="24859"
                obs_have="24835"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22498"
                obs_have="22498"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Apr  7 20:18:41 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7229161"
                         time_creation="Sat Apr  7 20:14:02 2018"
                         time_modification="Sat Apr  7 20:11:07 2018" />
        <observations epoch_first="Sat Apr  7 19:00:00 2018"
                      epoch_last="Sat Apr  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27604"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27714"
                obs_have="27604"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24818"
                obs_have="24818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 20:43:43 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7229161"
                         time_creation="Sat Apr  7 20:14:02 2018"
                         time_modification="Sat Apr  7 20:11:07 2018" />
        <observations epoch_first="Sat Apr  7 19:00:00 2018"
                      epoch_last="Sat Apr  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27604"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27714"
                obs_have="27604"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24818"
                obs_have="24818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 22:33:42 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7229161"
                         time_creation="Sat Apr  7 20:14:02 2018"
                         time_modification="Sat Apr  7 20:11:07 2018" />
        <observations epoch_first="Sat Apr  7 19:00:00 2018"
                      epoch_last="Sat Apr  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27604"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27714"
                obs_have="27604"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24818"
                obs_have="24818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7229161"
                         time_creation="Sat Apr  7 20:14:02 2018"
                         time_modification="Sat Apr  7 20:11:07 2018" />
        <observations epoch_first="Sat Apr  7 19:00:00 2018"
                      epoch_last="Sat Apr  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27604"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27714"
                obs_have="27604"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24818"
                obs_have="24818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7229161"
                         time_creation="Fri May  4 01:51:13 2018"
                         time_modification="Sat Apr  7 20:11:07 2018" />
        <observations epoch_first="Sat Apr  7 19:00:00 2018"
                      epoch_last="Sat Apr  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27604"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="27714"
                obs_have="27604"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="24818"
                obs_have="24818"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Apr  7 21:18:43 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7868246"
                         time_creation="Sat Apr  7 21:14:03 2018"
                         time_modification="Sat Apr  7 21:11:18 2018" />
        <observations epoch_first="Sat Apr  7 20:00:00 2018"
                      epoch_last="Sat Apr  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34836"
                obs_have="31697"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="31830"
                obs_have="31685"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26545"
                obs_have="26545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 21:43:45 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7868246"
                         time_creation="Sat Apr  7 21:14:03 2018"
                         time_modification="Sat Apr  7 21:11:18 2018" />
        <observations epoch_first="Sat Apr  7 20:00:00 2018"
                      epoch_last="Sat Apr  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34836"
                obs_have="31697"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="31830"
                obs_have="31685"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26545"
                obs_have="26545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 23:33:43 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7868246"
                         time_creation="Sat Apr  7 21:14:03 2018"
                         time_modification="Sat Apr  7 21:11:18 2018" />
        <observations epoch_first="Sat Apr  7 20:00:00 2018"
                      epoch_last="Sat Apr  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34836"
                obs_have="31697"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="31830"
                obs_have="31685"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26545"
                obs_have="26545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7868246"
                         time_creation="Sat Apr  7 21:14:03 2018"
                         time_modification="Sat Apr  7 21:11:18 2018" />
        <observations epoch_first="Sat Apr  7 20:00:00 2018"
                      epoch_last="Sat Apr  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34836"
                obs_have="31697"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="31830"
                obs_have="31685"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26545"
                obs_have="26545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7868246"
                         time_creation="Fri May  4 01:51:13 2018"
                         time_modification="Sat Apr  7 21:11:18 2018" />
        <observations epoch_first="Sat Apr  7 20:00:00 2018"
                      epoch_last="Sat Apr  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34836"
                obs_have="31697"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="31830"
                obs_have="31685"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="26545"
                obs_have="26545"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Apr  7 22:18:42 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7963338"
                         time_creation="Sat Apr  7 22:14:03 2018"
                         time_modification="Sat Apr  7 22:11:17 2018" />
        <observations epoch_first="Sat Apr  7 21:00:00 2018"
                      epoch_last="Sat Apr  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40365"
                obs_have="31880"
                obs_ratio="78.98" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="31872"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26891"
                obs_have="26891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 22:43:44 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7963338"
                         time_creation="Sat Apr  7 22:14:03 2018"
                         time_modification="Sat Apr  7 22:11:17 2018" />
        <observations epoch_first="Sat Apr  7 21:00:00 2018"
                      epoch_last="Sat Apr  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40365"
                obs_have="31880"
                obs_ratio="78.98" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="31872"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26891"
                obs_have="26891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 00:33:43 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7963338"
                         time_creation="Sat Apr  7 22:14:03 2018"
                         time_modification="Sat Apr  7 22:11:17 2018" />
        <observations epoch_first="Sat Apr  7 21:00:00 2018"
                      epoch_last="Sat Apr  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40365"
                obs_have="31880"
                obs_ratio="78.98" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="31872"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26891"
                obs_have="26891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7963338"
                         time_creation="Sat Apr  7 22:14:03 2018"
                         time_modification="Sat Apr  7 22:11:17 2018" />
        <observations epoch_first="Sat Apr  7 21:00:00 2018"
                      epoch_last="Sat Apr  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40365"
                obs_have="31880"
                obs_ratio="78.98" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="31872"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26891"
                obs_have="26891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7963338"
                         time_creation="Fri May  4 01:51:13 2018"
                         time_modification="Sat Apr  7 22:11:17 2018" />
        <observations epoch_first="Sat Apr  7 21:00:00 2018"
                      epoch_last="Sat Apr  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40365"
                obs_have="31880"
                obs_ratio="78.98" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="31872"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="26891"
                obs_have="26891"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Apr  7 23:18:51 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8569549"
                         time_creation="Sat Apr  7 23:14:02 2018"
                         time_modification="Sat Apr  7 23:11:19 2018" />
        <observations epoch_first="Sat Apr  7 22:00:00 2018"
                      epoch_last="Sat Apr  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38567"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="38629"
                obs_have="38567"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="37418"
                obs_have="37418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  7 23:43:50 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8569549"
                         time_creation="Sat Apr  7 23:14:02 2018"
                         time_modification="Sat Apr  7 23:11:19 2018" />
        <observations epoch_first="Sat Apr  7 22:00:00 2018"
                      epoch_last="Sat Apr  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38567"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="38629"
                obs_have="38567"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="37418"
                obs_have="37418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 01:33:50 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8569549"
                         time_creation="Sat Apr  7 23:14:02 2018"
                         time_modification="Sat Apr  7 23:11:19 2018" />
        <observations epoch_first="Sat Apr  7 22:00:00 2018"
                      epoch_last="Sat Apr  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38567"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="38629"
                obs_have="38567"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="37418"
                obs_have="37418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8569549"
                         time_creation="Sat Apr  7 23:14:02 2018"
                         time_modification="Sat Apr  7 23:11:19 2018" />
        <observations epoch_first="Sat Apr  7 22:00:00 2018"
                      epoch_last="Sat Apr  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38567"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="38629"
                obs_have="38567"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="37418"
                obs_have="37418"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8569549"
                         time_creation="Fri May  4 01:51:13 2018"
                         time_modification="Sat Apr  7 23:11:19 2018" />
        <observations epoch_first="Sat Apr  7 22:00:00 2018"
                      epoch_last="Sat Apr  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="38567"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="38629"
                obs_have="38567"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="37418"
                obs_have="37418"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd097x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Apr  8 00:18:43 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7980538"
                         time_creation="Sun Apr  8 00:14:03 2018"
                         time_modification="Sun Apr  8 00:11:18 2018" />
        <observations epoch_first="Sat Apr  7 23:00:00 2018"
                      epoch_last="Sat Apr  7 23:59:59 2018"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="40695"
                obs_have="36969"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="37431"
                obs_have="36968"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="35148"
                obs_have="34741"
                obs_ratio="98.84" />
        </observations>
      </control>
      <control date="Sun Apr  8 00:43:44 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7980538"
                         time_creation="Sun Apr  8 00:14:03 2018"
                         time_modification="Sun Apr  8 00:11:18 2018" />
        <observations epoch_first="Sat Apr  7 23:00:00 2018"
                      epoch_last="Sat Apr  7 23:59:59 2018"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="40695"
                obs_have="36969"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="37431"
                obs_have="36968"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="35148"
                obs_have="34741"
                obs_ratio="98.84" />
        </observations>
      </control>
      <control date="Sun Apr  8 02:33:45 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7980538"
                         time_creation="Sun Apr  8 00:14:03 2018"
                         time_modification="Sun Apr  8 00:11:18 2018" />
        <observations epoch_first="Sat Apr  7 23:00:00 2018"
                      epoch_last="Sat Apr  7 23:59:59 2018"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="40695"
                obs_have="36969"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="37431"
                obs_have="36968"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="35148"
                obs_have="34741"
                obs_ratio="98.84" />
        </observations>
      </control>
      <control date="Sun Apr  8 19:04:51 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7980538"
                         time_creation="Sun Apr  8 00:14:03 2018"
                         time_modification="Sun Apr  8 00:11:18 2018" />
        <observations epoch_first="Sat Apr  7 23:00:00 2018"
                      epoch_last="Sat Apr  7 23:59:59 2018"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="40695"
                obs_have="36969"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="37431"
                obs_have="36968"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="35148"
                obs_have="34741"
                obs_ratio="98.84" />
        </observations>
      </control>
      <control date="Mon May  7 04:16:22 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7980538"
                         time_creation="Fri May  4 01:51:13 2018"
                         time_modification="Sun Apr  8 00:11:18 2018" />
        <observations epoch_first="Sat Apr  7 23:00:00 2018"
                      epoch_last="Sat Apr  7 23:59:59 2018"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="40695"
                obs_have="36969"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="37431"
                obs_have="36968"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="35148"
                obs_have="34741"
                obs_ratio="98.84" />
        </observations>
      </control>
    </file>
  </station>
</QC>
