<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-11 00:00:00"
    DayOfYear="42"
    Year="2018">
  <station name="CHTL">
    <file name="/chtl0420.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 12 16:01:09 2018"
               level="3">
        <file_statistics latency="01:32:31"
                         size="6543249"
                         time_creation="Mon Feb 12 02:50:12 2018"
                         time_modification="Mon Feb 12 01:32:01 2018" />
        <observations epoch_first="Sun Feb 11 00:00:00 2018"
                      epoch_last="Sun Feb 11 23:59:30 2018"
                      epochs="2872"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="29152"
                obs_have="21839"
                obs_ratio="74.91" />
          <mask elevation="10 degrees"
                obs_expected="24475"
                obs_have="20913"
                obs_ratio="85.45" />
          <mask elevation="15 degrees"
                obs_expected="21730"
                obs_have="19753"
                obs_ratio="90.90" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:01:14 2018"
               level="3">
        <file_statistics latency="01:32:31"
                         size="6543249"
                         time_creation="Sat Mar 10 01:55:55 2018"
                         time_modification="Mon Feb 12 01:32:01 2018" />
        <observations epoch_first="Sun Feb 11 00:00:00 2018"
                      epoch_last="Sun Feb 11 23:59:30 2018"
                      epochs="2872"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="29152"
                obs_have="21839"
                obs_ratio="74.91" />
          <mask elevation="10 degrees"
                obs_expected="24475"
                obs_have="20913"
                obs_ratio="85.45" />
          <mask elevation="15 degrees"
                obs_expected="21730"
                obs_have="19753"
                obs_ratio="90.90" />
        </observations>
      </control>
    </file>
    <file name="/chtl042a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Feb 11 01:40:10 2018"
               level="3">
        <file_statistics latency="00:06:52"
                         size="8562185"
                         time_creation="Sun Feb 11 01:08:05 2018"
                         time_modification="Sun Feb 11 01:06:51 2018" />
        <observations epoch_first="Sun Feb 11 00:00:00 2018"
                      epoch_last="Sun Feb 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31235"
                obs_have="24410"
                obs_ratio="78.15" />
          <mask elevation="10 degrees"
                obs_expected="23459"
                obs_have="21197"
                obs_ratio="90.36" />
          <mask elevation="15 degrees"
                obs_expected="20023"
                obs_have="18883"
                obs_ratio="94.31" />
        </observations>
      </control>
      <control date="Sun Feb 11 03:25:11 2018"
               level="3">
        <file_statistics latency="00:06:52"
                         size="8562185"
                         time_creation="Sun Feb 11 01:08:05 2018"
                         time_modification="Sun Feb 11 01:06:51 2018" />
        <observations epoch_first="Sun Feb 11 00:00:00 2018"
                      epoch_last="Sun Feb 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31235"
                obs_have="24410"
                obs_ratio="78.15" />
          <mask elevation="10 degrees"
                obs_expected="23459"
                obs_have="21197"
                obs_ratio="90.36" />
          <mask elevation="15 degrees"
                obs_expected="20023"
                obs_have="18883"
                obs_ratio="94.31" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:52"
                         size="8562185"
                         time_creation="Sun Feb 11 01:08:05 2018"
                         time_modification="Sun Feb 11 01:06:51 2018" />
        <observations epoch_first="Sun Feb 11 00:00:00 2018"
                      epoch_last="Sun Feb 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31235"
                obs_have="24410"
                obs_ratio="78.15" />
          <mask elevation="10 degrees"
                obs_expected="23459"
                obs_have="21197"
                obs_ratio="90.36" />
          <mask elevation="15 degrees"
                obs_expected="20023"
                obs_have="18883"
                obs_ratio="94.31" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:52"
                         size="8562185"
                         time_creation="Sat Mar 10 01:51:03 2018"
                         time_modification="Sun Feb 11 01:06:51 2018" />
        <observations epoch_first="Sun Feb 11 00:00:00 2018"
                      epoch_last="Sun Feb 11 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31235"
                obs_have="24410"
                obs_ratio="78.15" />
          <mask elevation="10 degrees"
                obs_expected="23459"
                obs_have="21197"
                obs_ratio="90.36" />
          <mask elevation="15 degrees"
                obs_expected="20023"
                obs_have="18883"
                obs_ratio="94.31" />
        </observations>
      </control>
    </file>
    <file name="/chtl042b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Feb 11 02:15:12 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8684291"
                         time_creation="Sun Feb 11 02:10:01 2018"
                         time_modification="Sun Feb 11 02:06:35 2018" />
        <observations epoch_first="Sun Feb 11 01:00:00 2018"
                      epoch_last="Sun Feb 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31654"
                obs_have="28241"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="29599"
                obs_have="27040"
                obs_ratio="91.35" />
          <mask elevation="15 degrees"
                obs_expected="26685"
                obs_have="25292"
                obs_ratio="94.78" />
        </observations>
      </control>
      <control date="Sun Feb 11 02:40:10 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8684291"
                         time_creation="Sun Feb 11 02:10:01 2018"
                         time_modification="Sun Feb 11 02:06:35 2018" />
        <observations epoch_first="Sun Feb 11 01:00:00 2018"
                      epoch_last="Sun Feb 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31670"
                obs_have="28241"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="29659"
                obs_have="27040"
                obs_ratio="91.17" />
          <mask elevation="15 degrees"
                obs_expected="26745"
                obs_have="25292"
                obs_ratio="94.57" />
        </observations>
      </control>
      <control date="Sun Feb 11 04:25:11 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8684291"
                         time_creation="Sun Feb 11 02:10:01 2018"
                         time_modification="Sun Feb 11 02:06:35 2018" />
        <observations epoch_first="Sun Feb 11 01:00:00 2018"
                      epoch_last="Sun Feb 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31670"
                obs_have="28241"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="29659"
                obs_have="27040"
                obs_ratio="91.17" />
          <mask elevation="15 degrees"
                obs_expected="26745"
                obs_have="25292"
                obs_ratio="94.57" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8684291"
                         time_creation="Sun Feb 11 02:10:01 2018"
                         time_modification="Sun Feb 11 02:06:35 2018" />
        <observations epoch_first="Sun Feb 11 01:00:00 2018"
                      epoch_last="Sun Feb 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31670"
                obs_have="28241"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="29659"
                obs_have="27040"
                obs_ratio="91.17" />
          <mask elevation="15 degrees"
                obs_expected="26745"
                obs_have="25292"
                obs_ratio="94.57" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8684291"
                         time_creation="Sat Mar 10 01:51:03 2018"
                         time_modification="Sun Feb 11 02:06:35 2018" />
        <observations epoch_first="Sun Feb 11 01:00:00 2018"
                      epoch_last="Sun Feb 11 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31670"
                obs_have="28241"
                obs_ratio="89.17" />
          <mask elevation="10 degrees"
                obs_expected="29659"
                obs_have="27040"
                obs_ratio="91.17" />
          <mask elevation="15 degrees"
                obs_expected="26745"
                obs_have="25292"
                obs_ratio="94.57" />
        </observations>
      </control>
    </file>
    <file name="/chtl042c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Feb 11 03:15:12 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8631751"
                         time_creation="Sun Feb 11 03:10:02 2018"
                         time_modification="Sun Feb 11 03:06:35 2018" />
        <observations epoch_first="Sun Feb 11 02:00:00 2018"
                      epoch_last="Sun Feb 11 02:59:59 2018"
                      epochs="3358"
                      epochs_ratio="93.28">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="31488"
                obs_ratio="87.47" />
          <mask elevation="10 degrees"
                obs_expected="35709"
                obs_have="31488"
                obs_ratio="88.18" />
          <mask elevation="15 degrees"
                obs_expected="34889"
                obs_have="30977"
                obs_ratio="88.79" />
        </observations>
      </control>
      <control date="Sun Feb 11 03:40:12 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8631751"
                         time_creation="Sun Feb 11 03:10:02 2018"
                         time_modification="Sun Feb 11 03:06:35 2018" />
        <observations epoch_first="Sun Feb 11 02:00:00 2018"
                      epoch_last="Sun Feb 11 02:59:59 2018"
                      epochs="3358"
                      epochs_ratio="93.28">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="31488"
                obs_ratio="87.47" />
          <mask elevation="10 degrees"
                obs_expected="35709"
                obs_have="31488"
                obs_ratio="88.18" />
          <mask elevation="15 degrees"
                obs_expected="34889"
                obs_have="30977"
                obs_ratio="88.79" />
        </observations>
      </control>
      <control date="Sun Feb 11 05:25:11 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8631751"
                         time_creation="Sun Feb 11 03:10:02 2018"
                         time_modification="Sun Feb 11 03:06:35 2018" />
        <observations epoch_first="Sun Feb 11 02:00:00 2018"
                      epoch_last="Sun Feb 11 02:59:59 2018"
                      epochs="3358"
                      epochs_ratio="93.28">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="31488"
                obs_ratio="87.47" />
          <mask elevation="10 degrees"
                obs_expected="35709"
                obs_have="31488"
                obs_ratio="88.18" />
          <mask elevation="15 degrees"
                obs_expected="34889"
                obs_have="30977"
                obs_ratio="88.79" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8631751"
                         time_creation="Sun Feb 11 03:10:02 2018"
                         time_modification="Sun Feb 11 03:06:35 2018" />
        <observations epoch_first="Sun Feb 11 02:00:00 2018"
                      epoch_last="Sun Feb 11 02:59:59 2018"
                      epochs="3358"
                      epochs_ratio="93.28">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="31488"
                obs_ratio="87.47" />
          <mask elevation="10 degrees"
                obs_expected="35709"
                obs_have="31488"
                obs_ratio="88.18" />
          <mask elevation="15 degrees"
                obs_expected="34889"
                obs_have="30977"
                obs_ratio="88.79" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8631751"
                         time_creation="Sat Mar 10 01:51:03 2018"
                         time_modification="Sun Feb 11 03:06:35 2018" />
        <observations epoch_first="Sun Feb 11 02:00:00 2018"
                      epoch_last="Sun Feb 11 02:59:59 2018"
                      epochs="3358"
                      epochs_ratio="93.28">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="31488"
                obs_ratio="87.47" />
          <mask elevation="10 degrees"
                obs_expected="35709"
                obs_have="31488"
                obs_ratio="88.18" />
          <mask elevation="15 degrees"
                obs_expected="34889"
                obs_have="30977"
                obs_ratio="88.79" />
        </observations>
      </control>
    </file>
    <file name="/chtl042d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Feb 11 04:15:12 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8574483"
                         time_creation="Sun Feb 11 04:10:06 2018"
                         time_modification="Sun Feb 11 04:06:35 2018" />
        <observations epoch_first="Sun Feb 11 03:00:00 2018"
                      epoch_last="Sun Feb 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="34843"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32937"
                obs_have="32771"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="30900"
                obs_have="30734"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Sun Feb 11 04:40:11 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8574483"
                         time_creation="Sun Feb 11 04:10:06 2018"
                         time_modification="Sun Feb 11 04:06:35 2018" />
        <observations epoch_first="Sun Feb 11 03:00:00 2018"
                      epoch_last="Sun Feb 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="34843"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32937"
                obs_have="32771"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="30900"
                obs_have="30734"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Sun Feb 11 06:25:11 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8574483"
                         time_creation="Sun Feb 11 04:10:06 2018"
                         time_modification="Sun Feb 11 04:06:35 2018" />
        <observations epoch_first="Sun Feb 11 03:00:00 2018"
                      epoch_last="Sun Feb 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="34843"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32937"
                obs_have="32771"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="30900"
                obs_have="30734"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8574483"
                         time_creation="Sun Feb 11 04:10:06 2018"
                         time_modification="Sun Feb 11 04:06:35 2018" />
        <observations epoch_first="Sun Feb 11 03:00:00 2018"
                      epoch_last="Sun Feb 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="34843"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32937"
                obs_have="32771"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="30900"
                obs_have="30734"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8574483"
                         time_creation="Sat Mar 10 01:51:03 2018"
                         time_modification="Sun Feb 11 04:06:35 2018" />
        <observations epoch_first="Sun Feb 11 03:00:00 2018"
                      epoch_last="Sun Feb 11 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36134"
                obs_have="34843"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="32937"
                obs_have="32771"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="30900"
                obs_have="30734"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/chtl042e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Feb 11 05:15:12 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8419771"
                         time_creation="Sun Feb 11 05:10:02 2018"
                         time_modification="Sun Feb 11 05:06:35 2018" />
        <observations epoch_first="Sun Feb 11 04:00:00 2018"
                      epoch_last="Sun Feb 11 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36221"
                obs_have="31769"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="32216"
                obs_have="30579"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="29435"
                obs_have="28886"
                obs_ratio="98.13" />
        </observations>
      </control>
      <control date="Sun Feb 11 05:40:11 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8419771"
                         time_creation="Sun Feb 11 05:10:02 2018"
                         time_modification="Sun Feb 11 05:06:35 2018" />
        <observations epoch_first="Sun Feb 11 04:00:00 2018"
                      epoch_last="Sun Feb 11 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36221"
                obs_have="31769"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="32216"
                obs_have="30579"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="29434"
                obs_have="28885"
                obs_ratio="98.13" />
        </observations>
      </control>
      <control date="Sun Feb 11 07:25:11 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8419771"
                         time_creation="Sun Feb 11 05:10:02 2018"
                         time_modification="Sun Feb 11 05:06:35 2018" />
        <observations epoch_first="Sun Feb 11 04:00:00 2018"
                      epoch_last="Sun Feb 11 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36221"
                obs_have="31769"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="32216"
                obs_have="30579"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="29434"
                obs_have="28885"
                obs_ratio="98.13" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8419771"
                         time_creation="Sun Feb 11 05:10:02 2018"
                         time_modification="Sun Feb 11 05:06:35 2018" />
        <observations epoch_first="Sun Feb 11 04:00:00 2018"
                      epoch_last="Sun Feb 11 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36221"
                obs_have="31769"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="32216"
                obs_have="30579"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="29434"
                obs_have="28885"
                obs_ratio="98.13" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8419771"
                         time_creation="Sat Mar 10 01:51:03 2018"
                         time_modification="Sun Feb 11 05:06:35 2018" />
        <observations epoch_first="Sun Feb 11 04:00:00 2018"
                      epoch_last="Sun Feb 11 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36221"
                obs_have="31769"
                obs_ratio="87.71" />
          <mask elevation="10 degrees"
                obs_expected="32216"
                obs_have="30579"
                obs_ratio="94.92" />
          <mask elevation="15 degrees"
                obs_expected="29434"
                obs_have="28885"
                obs_ratio="98.13" />
        </observations>
      </control>
    </file>
    <file name="/chtl042f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Feb 11 06:15:13 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8077227"
                         time_creation="Sun Feb 11 06:10:02 2018"
                         time_modification="Sun Feb 11 06:06:35 2018" />
        <observations epoch_first="Sun Feb 11 05:00:00 2018"
                      epoch_last="Sun Feb 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35315"
                obs_have="31443"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="33764"
                obs_have="30409"
                obs_ratio="90.06" />
          <mask elevation="15 degrees"
                obs_expected="32265"
                obs_have="28910"
                obs_ratio="89.60" />
        </observations>
      </control>
      <control date="Sun Feb 11 06:40:10 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8077227"
                         time_creation="Sun Feb 11 06:10:02 2018"
                         time_modification="Sun Feb 11 06:06:35 2018" />
        <observations epoch_first="Sun Feb 11 05:00:00 2018"
                      epoch_last="Sun Feb 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35315"
                obs_have="31443"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="33764"
                obs_have="30409"
                obs_ratio="90.06" />
          <mask elevation="15 degrees"
                obs_expected="32265"
                obs_have="28910"
                obs_ratio="89.60" />
        </observations>
      </control>
      <control date="Sun Feb 11 08:25:10 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8077227"
                         time_creation="Sun Feb 11 06:10:02 2018"
                         time_modification="Sun Feb 11 06:06:35 2018" />
        <observations epoch_first="Sun Feb 11 05:00:00 2018"
                      epoch_last="Sun Feb 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35315"
                obs_have="31443"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="33764"
                obs_have="30409"
                obs_ratio="90.06" />
          <mask elevation="15 degrees"
                obs_expected="32265"
                obs_have="28910"
                obs_ratio="89.60" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8077227"
                         time_creation="Sun Feb 11 06:10:02 2018"
                         time_modification="Sun Feb 11 06:06:35 2018" />
        <observations epoch_first="Sun Feb 11 05:00:00 2018"
                      epoch_last="Sun Feb 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35315"
                obs_have="31443"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="33764"
                obs_have="30409"
                obs_ratio="90.06" />
          <mask elevation="15 degrees"
                obs_expected="32265"
                obs_have="28910"
                obs_ratio="89.60" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8077227"
                         time_creation="Sat Mar 10 01:51:03 2018"
                         time_modification="Sun Feb 11 06:06:35 2018" />
        <observations epoch_first="Sun Feb 11 05:00:00 2018"
                      epoch_last="Sun Feb 11 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35315"
                obs_have="31443"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="33764"
                obs_have="30409"
                obs_ratio="90.06" />
          <mask elevation="15 degrees"
                obs_expected="32265"
                obs_have="28910"
                obs_ratio="89.60" />
        </observations>
      </control>
    </file>
    <file name="/chtl042g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Feb 11 07:15:11 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8926583"
                         time_creation="Sun Feb 11 07:08:02 2018"
                         time_modification="Sun Feb 11 07:06:37 2018" />
        <observations epoch_first="Sun Feb 11 06:00:00 2018"
                      epoch_last="Sun Feb 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34345"
                obs_have="32441"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="31110"
                obs_have="31110"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30082"
                obs_have="30082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 07:40:10 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8926583"
                         time_creation="Sun Feb 11 07:08:02 2018"
                         time_modification="Sun Feb 11 07:06:37 2018" />
        <observations epoch_first="Sun Feb 11 06:00:00 2018"
                      epoch_last="Sun Feb 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34345"
                obs_have="32441"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="31110"
                obs_have="31110"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30082"
                obs_have="30082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 09:25:11 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8926583"
                         time_creation="Sun Feb 11 07:08:02 2018"
                         time_modification="Sun Feb 11 07:06:37 2018" />
        <observations epoch_first="Sun Feb 11 06:00:00 2018"
                      epoch_last="Sun Feb 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34345"
                obs_have="32441"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="31110"
                obs_have="31110"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30082"
                obs_have="30082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8926583"
                         time_creation="Sun Feb 11 07:08:02 2018"
                         time_modification="Sun Feb 11 07:06:37 2018" />
        <observations epoch_first="Sun Feb 11 06:00:00 2018"
                      epoch_last="Sun Feb 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34345"
                obs_have="32441"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="31110"
                obs_have="31110"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30082"
                obs_have="30082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8926583"
                         time_creation="Sat Mar 10 01:51:03 2018"
                         time_modification="Sun Feb 11 07:06:37 2018" />
        <observations epoch_first="Sun Feb 11 06:00:00 2018"
                      epoch_last="Sun Feb 11 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34345"
                obs_have="32441"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="31110"
                obs_have="31110"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30082"
                obs_have="30082"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtl042h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Feb 11 08:15:10 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8981253"
                         time_creation="Sun Feb 11 08:10:01 2018"
                         time_modification="Sun Feb 11 08:06:34 2018" />
        <observations epoch_first="Sun Feb 11 07:00:00 2018"
                      epoch_last="Sun Feb 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35837"
                obs_have="29394"
                obs_ratio="82.02" />
          <mask elevation="10 degrees"
                obs_expected="31682"
                obs_have="28014"
                obs_ratio="88.42" />
          <mask elevation="15 degrees"
                obs_expected="26614"
                obs_have="25381"
                obs_ratio="95.37" />
        </observations>
      </control>
      <control date="Sun Feb 11 08:40:10 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8981253"
                         time_creation="Sun Feb 11 08:10:01 2018"
                         time_modification="Sun Feb 11 08:06:34 2018" />
        <observations epoch_first="Sun Feb 11 07:00:00 2018"
                      epoch_last="Sun Feb 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35837"
                obs_have="29393"
                obs_ratio="82.02" />
          <mask elevation="10 degrees"
                obs_expected="31682"
                obs_have="28013"
                obs_ratio="88.42" />
          <mask elevation="15 degrees"
                obs_expected="27153"
                obs_have="25918"
                obs_ratio="95.45" />
        </observations>
      </control>
      <control date="Sun Feb 11 10:25:09 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8981253"
                         time_creation="Sun Feb 11 08:10:01 2018"
                         time_modification="Sun Feb 11 08:06:34 2018" />
        <observations epoch_first="Sun Feb 11 07:00:00 2018"
                      epoch_last="Sun Feb 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35837"
                obs_have="29393"
                obs_ratio="82.02" />
          <mask elevation="10 degrees"
                obs_expected="31682"
                obs_have="28013"
                obs_ratio="88.42" />
          <mask elevation="15 degrees"
                obs_expected="27153"
                obs_have="25918"
                obs_ratio="95.45" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8981253"
                         time_creation="Sun Feb 11 08:10:01 2018"
                         time_modification="Sun Feb 11 08:06:34 2018" />
        <observations epoch_first="Sun Feb 11 07:00:00 2018"
                      epoch_last="Sun Feb 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35837"
                obs_have="29393"
                obs_ratio="82.02" />
          <mask elevation="10 degrees"
                obs_expected="31682"
                obs_have="28013"
                obs_ratio="88.42" />
          <mask elevation="15 degrees"
                obs_expected="27153"
                obs_have="25918"
                obs_ratio="95.45" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8981253"
                         time_creation="Sat Mar 10 01:51:03 2018"
                         time_modification="Sun Feb 11 08:06:34 2018" />
        <observations epoch_first="Sun Feb 11 07:00:00 2018"
                      epoch_last="Sun Feb 11 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35837"
                obs_have="29393"
                obs_ratio="82.02" />
          <mask elevation="10 degrees"
                obs_expected="31682"
                obs_have="28013"
                obs_ratio="88.42" />
          <mask elevation="15 degrees"
                obs_expected="27153"
                obs_have="25918"
                obs_ratio="95.45" />
        </observations>
      </control>
    </file>
    <file name="/chtl042i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Feb 11 09:15:10 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8363669"
                         time_creation="Sun Feb 11 09:08:02 2018"
                         time_modification="Sun Feb 11 09:06:35 2018" />
        <observations epoch_first="Sun Feb 11 08:00:00 2018"
                      epoch_last="Sun Feb 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28017"
                obs_have="24354"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="25667"
                obs_have="24104"
                obs_ratio="93.91" />
          <mask elevation="15 degrees"
                obs_expected="23955"
                obs_have="23230"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Sun Feb 11 09:40:09 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8363669"
                         time_creation="Sun Feb 11 09:08:02 2018"
                         time_modification="Sun Feb 11 09:06:35 2018" />
        <observations epoch_first="Sun Feb 11 08:00:00 2018"
                      epoch_last="Sun Feb 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28017"
                obs_have="24354"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="25667"
                obs_have="24104"
                obs_ratio="93.91" />
          <mask elevation="15 degrees"
                obs_expected="23955"
                obs_have="23230"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Sun Feb 11 11:25:10 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8363669"
                         time_creation="Sun Feb 11 09:08:02 2018"
                         time_modification="Sun Feb 11 09:06:35 2018" />
        <observations epoch_first="Sun Feb 11 08:00:00 2018"
                      epoch_last="Sun Feb 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28017"
                obs_have="24354"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="25667"
                obs_have="24104"
                obs_ratio="93.91" />
          <mask elevation="15 degrees"
                obs_expected="23955"
                obs_have="23230"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8363669"
                         time_creation="Sun Feb 11 09:08:02 2018"
                         time_modification="Sun Feb 11 09:06:35 2018" />
        <observations epoch_first="Sun Feb 11 08:00:00 2018"
                      epoch_last="Sun Feb 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28017"
                obs_have="24354"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="25667"
                obs_have="24104"
                obs_ratio="93.91" />
          <mask elevation="15 degrees"
                obs_expected="23955"
                obs_have="23230"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8363669"
                         time_creation="Sat Mar 10 01:51:03 2018"
                         time_modification="Sun Feb 11 09:06:35 2018" />
        <observations epoch_first="Sun Feb 11 08:00:00 2018"
                      epoch_last="Sun Feb 11 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28017"
                obs_have="24354"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="25667"
                obs_have="24104"
                obs_ratio="93.91" />
          <mask elevation="15 degrees"
                obs_expected="23955"
                obs_have="23230"
                obs_ratio="96.97" />
        </observations>
      </control>
    </file>
    <file name="/chtl042j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Feb 11 10:15:11 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8009436"
                         time_creation="Sun Feb 11 10:10:02 2018"
                         time_modification="Sun Feb 11 10:06:37 2018" />
        <observations epoch_first="Sun Feb 11 09:00:00 2018"
                      epoch_last="Sun Feb 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26043"
                obs_have="23468"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="24718"
                obs_have="22979"
                obs_ratio="92.96" />
          <mask elevation="15 degrees"
                obs_expected="23845"
                obs_have="22979"
                obs_ratio="96.37" />
        </observations>
      </control>
      <control date="Sun Feb 11 10:40:10 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8009436"
                         time_creation="Sun Feb 11 10:10:02 2018"
                         time_modification="Sun Feb 11 10:06:37 2018" />
        <observations epoch_first="Sun Feb 11 09:00:00 2018"
                      epoch_last="Sun Feb 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26043"
                obs_have="23468"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="24718"
                obs_have="22979"
                obs_ratio="92.96" />
          <mask elevation="15 degrees"
                obs_expected="23845"
                obs_have="22979"
                obs_ratio="96.37" />
        </observations>
      </control>
      <control date="Sun Feb 11 12:25:09 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8009436"
                         time_creation="Sun Feb 11 10:10:02 2018"
                         time_modification="Sun Feb 11 10:06:37 2018" />
        <observations epoch_first="Sun Feb 11 09:00:00 2018"
                      epoch_last="Sun Feb 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26043"
                obs_have="23468"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="24718"
                obs_have="22979"
                obs_ratio="92.96" />
          <mask elevation="15 degrees"
                obs_expected="23845"
                obs_have="22979"
                obs_ratio="96.37" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8009436"
                         time_creation="Sun Feb 11 10:10:02 2018"
                         time_modification="Sun Feb 11 10:06:37 2018" />
        <observations epoch_first="Sun Feb 11 09:00:00 2018"
                      epoch_last="Sun Feb 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26043"
                obs_have="23468"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="24718"
                obs_have="22979"
                obs_ratio="92.96" />
          <mask elevation="15 degrees"
                obs_expected="23845"
                obs_have="22979"
                obs_ratio="96.37" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8009436"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 10:06:37 2018" />
        <observations epoch_first="Sun Feb 11 09:00:00 2018"
                      epoch_last="Sun Feb 11 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26043"
                obs_have="23468"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="24718"
                obs_have="22979"
                obs_ratio="92.96" />
          <mask elevation="15 degrees"
                obs_expected="23845"
                obs_have="22979"
                obs_ratio="96.37" />
        </observations>
      </control>
    </file>
    <file name="/chtl042k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Feb 11 11:15:11 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8434889"
                         time_creation="Sun Feb 11 11:10:05 2018"
                         time_modification="Sun Feb 11 11:06:34 2018" />
        <observations epoch_first="Sun Feb 11 10:00:00 2018"
                      epoch_last="Sun Feb 11 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29931"
                obs_have="28269"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="26486"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="24779"
                obs_have="24188"
                obs_ratio="97.61" />
        </observations>
      </control>
      <control date="Sun Feb 11 11:40:10 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8434889"
                         time_creation="Sun Feb 11 11:10:05 2018"
                         time_modification="Sun Feb 11 11:06:34 2018" />
        <observations epoch_first="Sun Feb 11 10:00:00 2018"
                      epoch_last="Sun Feb 11 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29931"
                obs_have="28269"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="26486"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="24779"
                obs_have="24188"
                obs_ratio="97.61" />
        </observations>
      </control>
      <control date="Sun Feb 11 13:25:10 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8434889"
                         time_creation="Sun Feb 11 11:10:05 2018"
                         time_modification="Sun Feb 11 11:06:34 2018" />
        <observations epoch_first="Sun Feb 11 10:00:00 2018"
                      epoch_last="Sun Feb 11 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29931"
                obs_have="28269"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="26486"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="24779"
                obs_have="24188"
                obs_ratio="97.61" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8434889"
                         time_creation="Sun Feb 11 11:10:05 2018"
                         time_modification="Sun Feb 11 11:06:34 2018" />
        <observations epoch_first="Sun Feb 11 10:00:00 2018"
                      epoch_last="Sun Feb 11 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29931"
                obs_have="28269"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="26486"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="24779"
                obs_have="24188"
                obs_ratio="97.61" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8434889"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 11:06:34 2018" />
        <observations epoch_first="Sun Feb 11 10:00:00 2018"
                      epoch_last="Sun Feb 11 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29931"
                obs_have="28269"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="27448"
                obs_have="26486"
                obs_ratio="96.50" />
          <mask elevation="15 degrees"
                obs_expected="24779"
                obs_have="24188"
                obs_ratio="97.61" />
        </observations>
      </control>
    </file>
    <file name="/chtl042l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Feb 11 12:15:10 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="7249951"
                         time_creation="Sun Feb 11 12:10:02 2018"
                         time_modification="Sun Feb 11 12:06:33 2018" />
        <observations epoch_first="Sun Feb 11 11:00:00 2018"
                      epoch_last="Sun Feb 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28235"
                obs_have="26252"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="24522"
                obs_have="24151"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="23693"
                obs_have="23322"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Sun Feb 11 12:40:10 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="7249951"
                         time_creation="Sun Feb 11 12:10:02 2018"
                         time_modification="Sun Feb 11 12:06:33 2018" />
        <observations epoch_first="Sun Feb 11 11:00:00 2018"
                      epoch_last="Sun Feb 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28235"
                obs_have="26252"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="24522"
                obs_have="24151"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="23693"
                obs_have="23322"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Sun Feb 11 14:25:09 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="7249951"
                         time_creation="Sun Feb 11 12:10:02 2018"
                         time_modification="Sun Feb 11 12:06:33 2018" />
        <observations epoch_first="Sun Feb 11 11:00:00 2018"
                      epoch_last="Sun Feb 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28235"
                obs_have="26252"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="24522"
                obs_have="24151"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="23693"
                obs_have="23322"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="7249951"
                         time_creation="Sun Feb 11 12:10:02 2018"
                         time_modification="Sun Feb 11 12:06:33 2018" />
        <observations epoch_first="Sun Feb 11 11:00:00 2018"
                      epoch_last="Sun Feb 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28235"
                obs_have="26252"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="24522"
                obs_have="24151"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="23693"
                obs_have="23322"
                obs_ratio="98.43" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="7249951"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 12:06:33 2018" />
        <observations epoch_first="Sun Feb 11 11:00:00 2018"
                      epoch_last="Sun Feb 11 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28235"
                obs_have="26252"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="24522"
                obs_have="24151"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="23693"
                obs_have="23322"
                obs_ratio="98.43" />
        </observations>
      </control>
    </file>
    <file name="/chtl042m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Feb 11 13:15:10 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="7413115"
                         time_creation="Sun Feb 11 13:08:02 2018"
                         time_modification="Sun Feb 11 13:06:31 2018" />
        <observations epoch_first="Sun Feb 11 12:00:00 2018"
                      epoch_last="Sun Feb 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27379"
                obs_have="23770"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="23236"
                obs_have="22212"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22212"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Sun Feb 11 13:40:10 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="7413115"
                         time_creation="Sun Feb 11 13:08:02 2018"
                         time_modification="Sun Feb 11 13:06:31 2018" />
        <observations epoch_first="Sun Feb 11 12:00:00 2018"
                      epoch_last="Sun Feb 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27379"
                obs_have="23770"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="23236"
                obs_have="22212"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22212"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Sun Feb 11 15:25:10 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="7413115"
                         time_creation="Sun Feb 11 13:08:02 2018"
                         time_modification="Sun Feb 11 13:06:31 2018" />
        <observations epoch_first="Sun Feb 11 12:00:00 2018"
                      epoch_last="Sun Feb 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27379"
                obs_have="23770"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="23236"
                obs_have="22212"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22212"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="7413115"
                         time_creation="Sun Feb 11 13:08:02 2018"
                         time_modification="Sun Feb 11 13:06:31 2018" />
        <observations epoch_first="Sun Feb 11 12:00:00 2018"
                      epoch_last="Sun Feb 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27379"
                obs_have="23770"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="23236"
                obs_have="22212"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22212"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="7413115"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 13:06:31 2018" />
        <observations epoch_first="Sun Feb 11 12:00:00 2018"
                      epoch_last="Sun Feb 11 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27379"
                obs_have="23770"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="23236"
                obs_have="22212"
                obs_ratio="95.59" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22212"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="/chtl042n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Feb 11 14:15:11 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="7340013"
                         time_creation="Sun Feb 11 14:10:06 2018"
                         time_modification="Sun Feb 11 14:06:34 2018" />
        <observations epoch_first="Sun Feb 11 13:00:00 2018"
                      epoch_last="Sun Feb 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31437"
                obs_have="25637"
                obs_ratio="81.55" />
          <mask elevation="10 degrees"
                obs_expected="26963"
                obs_have="24036"
                obs_ratio="89.14" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="22686"
                obs_ratio="94.07" />
        </observations>
      </control>
      <control date="Sun Feb 11 14:40:11 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="7340013"
                         time_creation="Sun Feb 11 14:10:06 2018"
                         time_modification="Sun Feb 11 14:06:34 2018" />
        <observations epoch_first="Sun Feb 11 13:00:00 2018"
                      epoch_last="Sun Feb 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31437"
                obs_have="25637"
                obs_ratio="81.55" />
          <mask elevation="10 degrees"
                obs_expected="26963"
                obs_have="24036"
                obs_ratio="89.14" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="22686"
                obs_ratio="94.07" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:25:14 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="7340013"
                         time_creation="Sun Feb 11 14:10:06 2018"
                         time_modification="Sun Feb 11 14:06:34 2018" />
        <observations epoch_first="Sun Feb 11 13:00:00 2018"
                      epoch_last="Sun Feb 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31437"
                obs_have="25637"
                obs_ratio="81.55" />
          <mask elevation="10 degrees"
                obs_expected="26963"
                obs_have="24036"
                obs_ratio="89.14" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="22686"
                obs_ratio="94.07" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="7340013"
                         time_creation="Sun Feb 11 14:10:06 2018"
                         time_modification="Sun Feb 11 14:06:34 2018" />
        <observations epoch_first="Sun Feb 11 13:00:00 2018"
                      epoch_last="Sun Feb 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31437"
                obs_have="25637"
                obs_ratio="81.55" />
          <mask elevation="10 degrees"
                obs_expected="26963"
                obs_have="24036"
                obs_ratio="89.14" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="22686"
                obs_ratio="94.07" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="7340013"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 14:06:34 2018" />
        <observations epoch_first="Sun Feb 11 13:00:00 2018"
                      epoch_last="Sun Feb 11 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31437"
                obs_have="25637"
                obs_ratio="81.55" />
          <mask elevation="10 degrees"
                obs_expected="26963"
                obs_have="24036"
                obs_ratio="89.14" />
          <mask elevation="15 degrees"
                obs_expected="24115"
                obs_have="22686"
                obs_ratio="94.07" />
        </observations>
      </control>
    </file>
    <file name="/chtl042o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Feb 11 15:15:13 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8464583"
                         time_creation="Sun Feb 11 15:08:02 2018"
                         time_modification="Sun Feb 11 15:06:35 2018" />
        <observations epoch_first="Sun Feb 11 14:00:00 2018"
                      epoch_last="Sun Feb 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27992"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="31210"
                obs_have="27683"
                obs_ratio="88.70" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="25499"
                obs_ratio="91.11" />
        </observations>
      </control>
      <control date="Sun Feb 11 15:40:11 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8464583"
                         time_creation="Sun Feb 11 15:08:02 2018"
                         time_modification="Sun Feb 11 15:06:35 2018" />
        <observations epoch_first="Sun Feb 11 14:00:00 2018"
                      epoch_last="Sun Feb 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27992"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="31210"
                obs_have="27683"
                obs_ratio="88.70" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="25499"
                obs_ratio="91.11" />
        </observations>
      </control>
      <control date="Sun Feb 11 17:25:10 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8464583"
                         time_creation="Sun Feb 11 15:08:02 2018"
                         time_modification="Sun Feb 11 15:06:35 2018" />
        <observations epoch_first="Sun Feb 11 14:00:00 2018"
                      epoch_last="Sun Feb 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27992"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="31210"
                obs_have="27683"
                obs_ratio="88.70" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="25499"
                obs_ratio="91.11" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8464583"
                         time_creation="Sun Feb 11 15:08:02 2018"
                         time_modification="Sun Feb 11 15:06:35 2018" />
        <observations epoch_first="Sun Feb 11 14:00:00 2018"
                      epoch_last="Sun Feb 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27992"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="31210"
                obs_have="27683"
                obs_ratio="88.70" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="25499"
                obs_ratio="91.11" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8464583"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 15:06:35 2018" />
        <observations epoch_first="Sun Feb 11 14:00:00 2018"
                      epoch_last="Sun Feb 11 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27992"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="31210"
                obs_have="27683"
                obs_ratio="88.70" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="25499"
                obs_ratio="91.11" />
        </observations>
      </control>
    </file>
    <file name="/chtl042p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Feb 11 16:15:11 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8782333"
                         time_creation="Sun Feb 11 16:08:03 2018"
                         time_modification="Sun Feb 11 16:06:37 2018" />
        <observations epoch_first="Sun Feb 11 15:00:00 2018"
                      epoch_last="Sun Feb 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31440"
                obs_have="28620"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="28985"
                obs_have="27548"
                obs_ratio="95.04" />
          <mask elevation="15 degrees"
                obs_expected="26124"
                obs_have="25483"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Sun Feb 11 16:40:11 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8782333"
                         time_creation="Sun Feb 11 16:08:03 2018"
                         time_modification="Sun Feb 11 16:06:37 2018" />
        <observations epoch_first="Sun Feb 11 15:00:00 2018"
                      epoch_last="Sun Feb 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31440"
                obs_have="28620"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="28985"
                obs_have="27548"
                obs_ratio="95.04" />
          <mask elevation="15 degrees"
                obs_expected="26124"
                obs_have="25483"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Sun Feb 11 18:25:12 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8782333"
                         time_creation="Sun Feb 11 16:08:03 2018"
                         time_modification="Sun Feb 11 16:06:37 2018" />
        <observations epoch_first="Sun Feb 11 15:00:00 2018"
                      epoch_last="Sun Feb 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31440"
                obs_have="28620"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="28985"
                obs_have="27548"
                obs_ratio="95.04" />
          <mask elevation="15 degrees"
                obs_expected="26124"
                obs_have="25483"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8782333"
                         time_creation="Sun Feb 11 16:08:03 2018"
                         time_modification="Sun Feb 11 16:06:37 2018" />
        <observations epoch_first="Sun Feb 11 15:00:00 2018"
                      epoch_last="Sun Feb 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31440"
                obs_have="28620"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="28985"
                obs_have="27548"
                obs_ratio="95.04" />
          <mask elevation="15 degrees"
                obs_expected="26124"
                obs_have="25483"
                obs_ratio="97.55" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8782333"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 16:06:37 2018" />
        <observations epoch_first="Sun Feb 11 15:00:00 2018"
                      epoch_last="Sun Feb 11 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31440"
                obs_have="28620"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="28985"
                obs_have="27548"
                obs_ratio="95.04" />
          <mask elevation="15 degrees"
                obs_expected="26124"
                obs_have="25483"
                obs_ratio="97.55" />
        </observations>
      </control>
    </file>
    <file name="/chtl042q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Feb 11 17:15:11 2018"
               level="3">
        <file_statistics latency="00:06:40"
                         size="8681669"
                         time_creation="Sun Feb 11 17:10:03 2018"
                         time_modification="Sun Feb 11 17:06:39 2018" />
        <observations epoch_first="Sun Feb 11 16:00:00 2018"
                      epoch_last="Sun Feb 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37296"
                obs_have="25622"
                obs_ratio="68.70" />
          <mask elevation="10 degrees"
                obs_expected="30025"
                obs_have="23617"
                obs_ratio="78.66" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="20872"
                obs_ratio="85.06" />
        </observations>
      </control>
      <control date="Sun Feb 11 17:40:11 2018"
               level="3">
        <file_statistics latency="00:06:40"
                         size="8681669"
                         time_creation="Sun Feb 11 17:10:03 2018"
                         time_modification="Sun Feb 11 17:06:39 2018" />
        <observations epoch_first="Sun Feb 11 16:00:00 2018"
                      epoch_last="Sun Feb 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37296"
                obs_have="25622"
                obs_ratio="68.70" />
          <mask elevation="10 degrees"
                obs_expected="30025"
                obs_have="23617"
                obs_ratio="78.66" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="20872"
                obs_ratio="85.06" />
        </observations>
      </control>
      <control date="Sun Feb 11 19:25:11 2018"
               level="3">
        <file_statistics latency="00:06:40"
                         size="8681669"
                         time_creation="Sun Feb 11 17:10:03 2018"
                         time_modification="Sun Feb 11 17:06:39 2018" />
        <observations epoch_first="Sun Feb 11 16:00:00 2018"
                      epoch_last="Sun Feb 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37296"
                obs_have="25622"
                obs_ratio="68.70" />
          <mask elevation="10 degrees"
                obs_expected="30025"
                obs_have="23617"
                obs_ratio="78.66" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="20872"
                obs_ratio="85.06" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:40"
                         size="8681669"
                         time_creation="Sun Feb 11 17:10:03 2018"
                         time_modification="Sun Feb 11 17:06:39 2018" />
        <observations epoch_first="Sun Feb 11 16:00:00 2018"
                      epoch_last="Sun Feb 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37296"
                obs_have="25622"
                obs_ratio="68.70" />
          <mask elevation="10 degrees"
                obs_expected="30025"
                obs_have="23617"
                obs_ratio="78.66" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="20872"
                obs_ratio="85.06" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:40"
                         size="8681669"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 17:06:39 2018" />
        <observations epoch_first="Sun Feb 11 16:00:00 2018"
                      epoch_last="Sun Feb 11 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37296"
                obs_have="25622"
                obs_ratio="68.70" />
          <mask elevation="10 degrees"
                obs_expected="30025"
                obs_have="23617"
                obs_ratio="78.66" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="20872"
                obs_ratio="85.06" />
        </observations>
      </control>
    </file>
    <file name="/chtl042r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Feb 11 18:15:20 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8503959"
                         time_creation="Sun Feb 11 18:08:02 2018"
                         time_modification="Sun Feb 11 18:06:34 2018" />
        <observations epoch_first="Sun Feb 11 17:00:00 2018"
                      epoch_last="Sun Feb 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31566"
                obs_have="28358"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="30446"
                obs_have="27760"
                obs_ratio="91.18" />
          <mask elevation="15 degrees"
                obs_expected="29671"
                obs_have="26985"
                obs_ratio="90.95" />
        </observations>
      </control>
      <control date="Sun Feb 11 18:40:10 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8503959"
                         time_creation="Sun Feb 11 18:08:02 2018"
                         time_modification="Sun Feb 11 18:06:34 2018" />
        <observations epoch_first="Sun Feb 11 17:00:00 2018"
                      epoch_last="Sun Feb 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31566"
                obs_have="28358"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="30446"
                obs_have="27760"
                obs_ratio="91.18" />
          <mask elevation="15 degrees"
                obs_expected="29671"
                obs_have="26985"
                obs_ratio="90.95" />
        </observations>
      </control>
      <control date="Sun Feb 11 20:25:10 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8503959"
                         time_creation="Sun Feb 11 18:08:02 2018"
                         time_modification="Sun Feb 11 18:06:34 2018" />
        <observations epoch_first="Sun Feb 11 17:00:00 2018"
                      epoch_last="Sun Feb 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31566"
                obs_have="28358"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="30446"
                obs_have="27760"
                obs_ratio="91.18" />
          <mask elevation="15 degrees"
                obs_expected="29671"
                obs_have="26985"
                obs_ratio="90.95" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8503959"
                         time_creation="Sun Feb 11 18:08:02 2018"
                         time_modification="Sun Feb 11 18:06:34 2018" />
        <observations epoch_first="Sun Feb 11 17:00:00 2018"
                      epoch_last="Sun Feb 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31566"
                obs_have="28358"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="30446"
                obs_have="27760"
                obs_ratio="91.18" />
          <mask elevation="15 degrees"
                obs_expected="29671"
                obs_have="26985"
                obs_ratio="90.95" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="8503959"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 18:06:34 2018" />
        <observations epoch_first="Sun Feb 11 17:00:00 2018"
                      epoch_last="Sun Feb 11 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31566"
                obs_have="28358"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="30446"
                obs_have="27760"
                obs_ratio="91.18" />
          <mask elevation="15 degrees"
                obs_expected="29671"
                obs_have="26985"
                obs_ratio="90.95" />
        </observations>
      </control>
    </file>
    <file name="/chtl042s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Feb 11 19:15:17 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="8398297"
                         time_creation="Sun Feb 11 19:10:02 2018"
                         time_modification="Sun Feb 11 19:06:33 2018" />
        <observations epoch_first="Sun Feb 11 18:00:00 2018"
                      epoch_last="Sun Feb 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29886"
                obs_have="28826"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="28432"
                obs_have="28432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27696"
                obs_have="27696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 19:40:11 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="8398297"
                         time_creation="Sun Feb 11 19:10:02 2018"
                         time_modification="Sun Feb 11 19:06:33 2018" />
        <observations epoch_first="Sun Feb 11 18:00:00 2018"
                      epoch_last="Sun Feb 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29886"
                obs_have="28826"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="28432"
                obs_have="28432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27696"
                obs_have="27696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 11 21:25:10 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="8398297"
                         time_creation="Sun Feb 11 19:10:02 2018"
                         time_modification="Sun Feb 11 19:06:33 2018" />
        <observations epoch_first="Sun Feb 11 18:00:00 2018"
                      epoch_last="Sun Feb 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29886"
                obs_have="28826"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="28432"
                obs_have="28432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27696"
                obs_have="27696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="8398297"
                         time_creation="Sun Feb 11 19:10:02 2018"
                         time_modification="Sun Feb 11 19:06:33 2018" />
        <observations epoch_first="Sun Feb 11 18:00:00 2018"
                      epoch_last="Sun Feb 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29886"
                obs_have="28826"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="28432"
                obs_have="28432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27696"
                obs_have="27696"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="8398297"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 19:06:33 2018" />
        <observations epoch_first="Sun Feb 11 18:00:00 2018"
                      epoch_last="Sun Feb 11 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29886"
                obs_have="28826"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="28432"
                obs_have="28432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27696"
                obs_have="27696"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtl042t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Feb 11 20:15:09 2018"
               level="3">
        <file_statistics latency="00:06:28"
                         size="7099244"
                         time_creation="Sun Feb 11 20:08:02 2018"
                         time_modification="Sun Feb 11 20:06:27 2018" />
        <observations epoch_first="Sun Feb 11 19:00:00 2018"
                      epoch_last="Sun Feb 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32494"
                obs_have="24626"
                obs_ratio="75.79" />
          <mask elevation="10 degrees"
                obs_expected="29875"
                obs_have="23843"
                obs_ratio="79.81" />
          <mask elevation="15 degrees"
                obs_expected="26040"
                obs_have="22281"
                obs_ratio="85.56" />
        </observations>
      </control>
      <control date="Sun Feb 11 20:40:09 2018"
               level="3">
        <file_statistics latency="00:06:28"
                         size="7099244"
                         time_creation="Sun Feb 11 20:08:02 2018"
                         time_modification="Sun Feb 11 20:06:27 2018" />
        <observations epoch_first="Sun Feb 11 19:00:00 2018"
                      epoch_last="Sun Feb 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32494"
                obs_have="24626"
                obs_ratio="75.79" />
          <mask elevation="10 degrees"
                obs_expected="29875"
                obs_have="23843"
                obs_ratio="79.81" />
          <mask elevation="15 degrees"
                obs_expected="26040"
                obs_have="22281"
                obs_ratio="85.56" />
        </observations>
      </control>
      <control date="Sun Feb 11 22:25:09 2018"
               level="3">
        <file_statistics latency="00:06:28"
                         size="7099244"
                         time_creation="Sun Feb 11 20:08:02 2018"
                         time_modification="Sun Feb 11 20:06:27 2018" />
        <observations epoch_first="Sun Feb 11 19:00:00 2018"
                      epoch_last="Sun Feb 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32494"
                obs_have="24626"
                obs_ratio="75.79" />
          <mask elevation="10 degrees"
                obs_expected="29875"
                obs_have="23843"
                obs_ratio="79.81" />
          <mask elevation="15 degrees"
                obs_expected="26040"
                obs_have="22281"
                obs_ratio="85.56" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:28"
                         size="7099244"
                         time_creation="Sun Feb 11 20:08:02 2018"
                         time_modification="Sun Feb 11 20:06:27 2018" />
        <observations epoch_first="Sun Feb 11 19:00:00 2018"
                      epoch_last="Sun Feb 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32494"
                obs_have="24626"
                obs_ratio="75.79" />
          <mask elevation="10 degrees"
                obs_expected="29875"
                obs_have="23843"
                obs_ratio="79.81" />
          <mask elevation="15 degrees"
                obs_expected="26040"
                obs_have="22281"
                obs_ratio="85.56" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:28"
                         size="7099244"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 20:06:27 2018" />
        <observations epoch_first="Sun Feb 11 19:00:00 2018"
                      epoch_last="Sun Feb 11 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32494"
                obs_have="24626"
                obs_ratio="75.79" />
          <mask elevation="10 degrees"
                obs_expected="29875"
                obs_have="23843"
                obs_ratio="79.81" />
          <mask elevation="15 degrees"
                obs_expected="26040"
                obs_have="22281"
                obs_ratio="85.56" />
        </observations>
      </control>
    </file>
    <file name="/chtl042u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Feb 11 21:15:09 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="7101964"
                         time_creation="Sun Feb 11 21:10:03 2018"
                         time_modification="Sun Feb 11 21:06:28 2018" />
        <observations epoch_first="Sun Feb 11 20:00:00 2018"
                      epoch_last="Sun Feb 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="21756"
                obs_ratio="86.33" />
          <mask elevation="10 degrees"
                obs_expected="23189"
                obs_have="21385"
                obs_ratio="92.22" />
          <mask elevation="15 degrees"
                obs_expected="21390"
                obs_have="20575"
                obs_ratio="96.19" />
        </observations>
      </control>
      <control date="Sun Feb 11 21:40:09 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="7101964"
                         time_creation="Sun Feb 11 21:10:03 2018"
                         time_modification="Sun Feb 11 21:06:28 2018" />
        <observations epoch_first="Sun Feb 11 20:00:00 2018"
                      epoch_last="Sun Feb 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="21756"
                obs_ratio="86.33" />
          <mask elevation="10 degrees"
                obs_expected="23189"
                obs_have="21385"
                obs_ratio="92.22" />
          <mask elevation="15 degrees"
                obs_expected="21390"
                obs_have="20575"
                obs_ratio="96.19" />
        </observations>
      </control>
      <control date="Sun Feb 11 23:25:09 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="7101964"
                         time_creation="Sun Feb 11 21:10:03 2018"
                         time_modification="Sun Feb 11 21:06:28 2018" />
        <observations epoch_first="Sun Feb 11 20:00:00 2018"
                      epoch_last="Sun Feb 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="21756"
                obs_ratio="86.33" />
          <mask elevation="10 degrees"
                obs_expected="23189"
                obs_have="21385"
                obs_ratio="92.22" />
          <mask elevation="15 degrees"
                obs_expected="21390"
                obs_have="20575"
                obs_ratio="96.19" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="7101964"
                         time_creation="Sun Feb 11 21:10:03 2018"
                         time_modification="Sun Feb 11 21:06:28 2018" />
        <observations epoch_first="Sun Feb 11 20:00:00 2018"
                      epoch_last="Sun Feb 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="21756"
                obs_ratio="86.33" />
          <mask elevation="10 degrees"
                obs_expected="23189"
                obs_have="21385"
                obs_ratio="92.22" />
          <mask elevation="15 degrees"
                obs_expected="21390"
                obs_have="20575"
                obs_ratio="96.19" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="7101964"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 21:06:28 2018" />
        <observations epoch_first="Sun Feb 11 20:00:00 2018"
                      epoch_last="Sun Feb 11 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="21756"
                obs_ratio="86.33" />
          <mask elevation="10 degrees"
                obs_expected="23189"
                obs_have="21385"
                obs_ratio="92.22" />
          <mask elevation="15 degrees"
                obs_expected="21390"
                obs_have="20575"
                obs_ratio="96.19" />
        </observations>
      </control>
    </file>
    <file name="/chtl042v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Feb 11 22:15:10 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="7114467"
                         time_creation="Sun Feb 11 22:10:03 2018"
                         time_modification="Sun Feb 11 22:06:30 2018" />
        <observations epoch_first="Sun Feb 11 21:00:00 2018"
                      epoch_last="Sun Feb 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="24322"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="27311"
                obs_have="24322"
                obs_ratio="89.06" />
          <mask elevation="15 degrees"
                obs_expected="25651"
                obs_have="24322"
                obs_ratio="94.82" />
        </observations>
      </control>
      <control date="Sun Feb 11 22:40:10 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="7114467"
                         time_creation="Sun Feb 11 22:10:03 2018"
                         time_modification="Sun Feb 11 22:06:30 2018" />
        <observations epoch_first="Sun Feb 11 21:00:00 2018"
                      epoch_last="Sun Feb 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="24322"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="27311"
                obs_have="24322"
                obs_ratio="89.06" />
          <mask elevation="15 degrees"
                obs_expected="25651"
                obs_have="24322"
                obs_ratio="94.82" />
        </observations>
      </control>
      <control date="Mon Feb 12 00:25:10 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="7114467"
                         time_creation="Sun Feb 11 22:10:03 2018"
                         time_modification="Sun Feb 11 22:06:30 2018" />
        <observations epoch_first="Sun Feb 11 21:00:00 2018"
                      epoch_last="Sun Feb 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="24322"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="27311"
                obs_have="24322"
                obs_ratio="89.06" />
          <mask elevation="15 degrees"
                obs_expected="25651"
                obs_have="24322"
                obs_ratio="94.82" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="7114467"
                         time_creation="Sun Feb 11 22:10:03 2018"
                         time_modification="Sun Feb 11 22:06:30 2018" />
        <observations epoch_first="Sun Feb 11 21:00:00 2018"
                      epoch_last="Sun Feb 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="24322"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="27311"
                obs_have="24322"
                obs_ratio="89.06" />
          <mask elevation="15 degrees"
                obs_expected="25651"
                obs_have="24322"
                obs_ratio="94.82" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="7114467"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 22:06:30 2018" />
        <observations epoch_first="Sun Feb 11 21:00:00 2018"
                      epoch_last="Sun Feb 11 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="24322"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="27311"
                obs_have="24322"
                obs_ratio="89.06" />
          <mask elevation="15 degrees"
                obs_expected="25651"
                obs_have="24322"
                obs_ratio="94.82" />
        </observations>
      </control>
    </file>
    <file name="/chtl042w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 11 23:15:11 2018"
               level="3">
        <file_statistics latency="00:06:37"
                         size="8039163"
                         time_creation="Sun Feb 11 23:08:03 2018"
                         time_modification="Sun Feb 11 23:06:36 2018" />
        <observations epoch_first="Sun Feb 11 22:00:00 2018"
                      epoch_last="Sun Feb 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29710"
                obs_have="24340"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="25627"
                obs_have="23180"
                obs_ratio="90.45" />
          <mask elevation="15 degrees"
                obs_expected="22880"
                obs_have="21339"
                obs_ratio="93.26" />
        </observations>
      </control>
      <control date="Sun Feb 11 23:40:10 2018"
               level="3">
        <file_statistics latency="00:06:37"
                         size="8039163"
                         time_creation="Sun Feb 11 23:08:03 2018"
                         time_modification="Sun Feb 11 23:06:36 2018" />
        <observations epoch_first="Sun Feb 11 22:00:00 2018"
                      epoch_last="Sun Feb 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29710"
                obs_have="24340"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="25627"
                obs_have="23180"
                obs_ratio="90.45" />
          <mask elevation="15 degrees"
                obs_expected="22880"
                obs_have="21339"
                obs_ratio="93.26" />
        </observations>
      </control>
      <control date="Mon Feb 12 01:25:10 2018"
               level="3">
        <file_statistics latency="00:06:37"
                         size="8039163"
                         time_creation="Sun Feb 11 23:08:03 2018"
                         time_modification="Sun Feb 11 23:06:36 2018" />
        <observations epoch_first="Sun Feb 11 22:00:00 2018"
                      epoch_last="Sun Feb 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29710"
                obs_have="24340"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="25627"
                obs_have="23180"
                obs_ratio="90.45" />
          <mask elevation="15 degrees"
                obs_expected="22880"
                obs_have="21339"
                obs_ratio="93.26" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:37"
                         size="8039163"
                         time_creation="Sun Feb 11 23:08:03 2018"
                         time_modification="Sun Feb 11 23:06:36 2018" />
        <observations epoch_first="Sun Feb 11 22:00:00 2018"
                      epoch_last="Sun Feb 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29710"
                obs_have="24340"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="25627"
                obs_have="23180"
                obs_ratio="90.45" />
          <mask elevation="15 degrees"
                obs_expected="22880"
                obs_have="21339"
                obs_ratio="93.26" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:37"
                         size="8039163"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Sun Feb 11 23:06:36 2018" />
        <observations epoch_first="Sun Feb 11 22:00:00 2018"
                      epoch_last="Sun Feb 11 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29710"
                obs_have="24340"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="25627"
                obs_have="23180"
                obs_ratio="90.45" />
          <mask elevation="15 degrees"
                obs_expected="22880"
                obs_have="21339"
                obs_ratio="93.26" />
        </observations>
      </control>
    </file>
    <file name="/chtl042x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Feb 12 00:15:11 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8457963"
                         time_creation="Mon Feb 12 00:10:05 2018"
                         time_modification="Mon Feb 12 00:06:35 2018" />
        <observations epoch_first="Sun Feb 11 23:00:00 2018"
                      epoch_last="Sun Feb 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25133"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21050"
                obs_have="21050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 00:40:12 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8457963"
                         time_creation="Mon Feb 12 00:10:05 2018"
                         time_modification="Mon Feb 12 00:06:35 2018" />
        <observations epoch_first="Sun Feb 11 23:00:00 2018"
                      epoch_last="Sun Feb 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25133"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21050"
                obs_have="21050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 02:25:14 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8457963"
                         time_creation="Mon Feb 12 00:10:05 2018"
                         time_modification="Mon Feb 12 00:06:35 2018" />
        <observations epoch_first="Sun Feb 11 23:00:00 2018"
                      epoch_last="Sun Feb 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25133"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21050"
                obs_have="21050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 12 16:05:14 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8457963"
                         time_creation="Mon Feb 12 00:10:05 2018"
                         time_modification="Mon Feb 12 00:06:35 2018" />
        <observations epoch_first="Sun Feb 11 23:00:00 2018"
                      epoch_last="Sun Feb 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25133"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21050"
                obs_have="21050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:05:45 2018"
               level="3">
        <file_statistics latency="00:06:36"
                         size="8457963"
                         time_creation="Sat Mar 10 01:51:04 2018"
                         time_modification="Mon Feb 12 00:06:35 2018" />
        <observations epoch_first="Sun Feb 11 23:00:00 2018"
                      epoch_last="Sun Feb 11 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="25133"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="23589"
                obs_have="23589"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21050"
                obs_have="21050"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
