<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-21 00:00:00"
    DayOfYear="21"
    Year="2018">
  <station name="CHTL">
    <file name="/chtl0210.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 22 16:01:07 2018"
               level="3">
        <file_statistics latency="01:32:21"
                         size="6672292"
                         time_creation="Mon Jan 22 02:50:11 2018"
                         time_modification="Mon Jan 22 01:31:51 2018" />
        <observations epoch_first="Sun Jan 21 00:00:00 2018"
                      epoch_last="Sun Jan 21 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29899"
                obs_have="22763"
                obs_ratio="76.13" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="21785"
                obs_ratio="86.85" />
          <mask elevation="15 degrees"
                obs_expected="22222"
                obs_have="20563"
                obs_ratio="92.53" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:01:09 2018"
               level="3">
        <file_statistics latency="01:32:21"
                         size="6672292"
                         time_creation="Sat Feb 17 01:56:07 2018"
                         time_modification="Mon Jan 22 01:31:51 2018" />
        <observations epoch_first="Sun Jan 21 00:00:00 2018"
                      epoch_last="Sun Jan 21 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29899"
                obs_have="22763"
                obs_ratio="76.13" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="21785"
                obs_ratio="86.85" />
          <mask elevation="15 degrees"
                obs_expected="22222"
                obs_have="20563"
                obs_ratio="92.53" />
        </observations>
      </control>
    </file>
    <file name="/chtl021a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan 21 01:40:07 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8505593"
                         time_creation="Sun Jan 21 01:10:07 2018"
                         time_modification="Sun Jan 21 01:06:25 2018" />
        <observations epoch_first="Sun Jan 21 00:00:00 2018"
                      epoch_last="Sun Jan 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32654"
                obs_have="27681"
                obs_ratio="84.77" />
          <mask elevation="10 degrees"
                obs_expected="27774"
                obs_have="25289"
                obs_ratio="91.05" />
          <mask elevation="15 degrees"
                obs_expected="26553"
                obs_have="24108"
                obs_ratio="90.79" />
        </observations>
      </control>
      <control date="Sun Jan 21 03:25:08 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8505593"
                         time_creation="Sun Jan 21 01:10:07 2018"
                         time_modification="Sun Jan 21 01:06:25 2018" />
        <observations epoch_first="Sun Jan 21 00:00:00 2018"
                      epoch_last="Sun Jan 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32654"
                obs_have="27681"
                obs_ratio="84.77" />
          <mask elevation="10 degrees"
                obs_expected="27774"
                obs_have="25289"
                obs_ratio="91.05" />
          <mask elevation="15 degrees"
                obs_expected="26553"
                obs_have="24108"
                obs_ratio="90.79" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8505593"
                         time_creation="Sun Jan 21 01:10:07 2018"
                         time_modification="Sun Jan 21 01:06:25 2018" />
        <observations epoch_first="Sun Jan 21 00:00:00 2018"
                      epoch_last="Sun Jan 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32654"
                obs_have="27681"
                obs_ratio="84.77" />
          <mask elevation="10 degrees"
                obs_expected="27774"
                obs_have="25289"
                obs_ratio="91.05" />
          <mask elevation="15 degrees"
                obs_expected="26553"
                obs_have="24108"
                obs_ratio="90.79" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8505593"
                         time_creation="Sat Feb 17 01:51:08 2018"
                         time_modification="Sun Jan 21 01:06:25 2018" />
        <observations epoch_first="Sun Jan 21 00:00:00 2018"
                      epoch_last="Sun Jan 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32654"
                obs_have="27681"
                obs_ratio="84.77" />
          <mask elevation="10 degrees"
                obs_expected="27774"
                obs_have="25289"
                obs_ratio="91.05" />
          <mask elevation="15 degrees"
                obs_expected="26553"
                obs_have="24108"
                obs_ratio="90.79" />
        </observations>
      </control>
    </file>
    <file name="/chtl021b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan 21 02:15:11 2018"
               level="3">
        <file_statistics latency="00:06:33"
                         size="9083817"
                         time_creation="Sun Jan 21 02:10:05 2018"
                         time_modification="Sun Jan 21 02:06:32 2018" />
        <observations epoch_first="Sun Jan 21 01:00:00 2018"
                      epoch_last="Sun Jan 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31081"
                obs_have="29173"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="28028"
                obs_have="27651"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="24823"
                obs_ratio="98.50" />
        </observations>
      </control>
      <control date="Sun Jan 21 02:40:07 2018"
               level="3">
        <file_statistics latency="00:06:33"
                         size="9083817"
                         time_creation="Sun Jan 21 02:10:05 2018"
                         time_modification="Sun Jan 21 02:06:32 2018" />
        <observations epoch_first="Sun Jan 21 01:00:00 2018"
                      epoch_last="Sun Jan 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31081"
                obs_have="29173"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="28028"
                obs_have="27651"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="24823"
                obs_ratio="98.50" />
        </observations>
      </control>
      <control date="Sun Jan 21 04:25:09 2018"
               level="3">
        <file_statistics latency="00:06:33"
                         size="9083817"
                         time_creation="Sun Jan 21 02:10:05 2018"
                         time_modification="Sun Jan 21 02:06:32 2018" />
        <observations epoch_first="Sun Jan 21 01:00:00 2018"
                      epoch_last="Sun Jan 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31081"
                obs_have="29173"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="28028"
                obs_have="27651"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="24823"
                obs_ratio="98.50" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:33"
                         size="9083817"
                         time_creation="Sun Jan 21 02:10:05 2018"
                         time_modification="Sun Jan 21 02:06:32 2018" />
        <observations epoch_first="Sun Jan 21 01:00:00 2018"
                      epoch_last="Sun Jan 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31081"
                obs_have="29173"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="28028"
                obs_have="27651"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="24823"
                obs_ratio="98.50" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:33"
                         size="9083817"
                         time_creation="Sat Feb 17 01:51:08 2018"
                         time_modification="Sun Jan 21 02:06:32 2018" />
        <observations epoch_first="Sun Jan 21 01:00:00 2018"
                      epoch_last="Sun Jan 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31081"
                obs_have="29173"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="28028"
                obs_have="27651"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="24823"
                obs_ratio="98.50" />
        </observations>
      </control>
    </file>
    <file name="/chtl021c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan 21 03:15:12 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8584403"
                         time_creation="Sun Jan 21 03:10:15 2018"
                         time_modification="Sun Jan 21 03:06:37 2018" />
        <observations epoch_first="Sun Jan 21 02:00:00 2018"
                      epoch_last="Sun Jan 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38123"
                obs_have="26342"
                obs_ratio="69.10" />
          <mask elevation="10 degrees"
                obs_expected="27973"
                obs_have="23845"
                obs_ratio="85.24" />
          <mask elevation="15 degrees"
                obs_expected="23888"
                obs_have="22037"
                obs_ratio="92.25" />
        </observations>
      </control>
      <control date="Sun Jan 21 03:40:08 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8584403"
                         time_creation="Sun Jan 21 03:10:15 2018"
                         time_modification="Sun Jan 21 03:06:37 2018" />
        <observations epoch_first="Sun Jan 21 02:00:00 2018"
                      epoch_last="Sun Jan 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38123"
                obs_have="26342"
                obs_ratio="69.10" />
          <mask elevation="10 degrees"
                obs_expected="27973"
                obs_have="23845"
                obs_ratio="85.24" />
          <mask elevation="15 degrees"
                obs_expected="23888"
                obs_have="22037"
                obs_ratio="92.25" />
        </observations>
      </control>
      <control date="Sun Jan 21 05:25:07 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8584403"
                         time_creation="Sun Jan 21 03:10:15 2018"
                         time_modification="Sun Jan 21 03:06:37 2018" />
        <observations epoch_first="Sun Jan 21 02:00:00 2018"
                      epoch_last="Sun Jan 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38123"
                obs_have="26342"
                obs_ratio="69.10" />
          <mask elevation="10 degrees"
                obs_expected="27973"
                obs_have="23845"
                obs_ratio="85.24" />
          <mask elevation="15 degrees"
                obs_expected="23888"
                obs_have="22037"
                obs_ratio="92.25" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8584403"
                         time_creation="Sun Jan 21 03:10:15 2018"
                         time_modification="Sun Jan 21 03:06:37 2018" />
        <observations epoch_first="Sun Jan 21 02:00:00 2018"
                      epoch_last="Sun Jan 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38123"
                obs_have="26342"
                obs_ratio="69.10" />
          <mask elevation="10 degrees"
                obs_expected="27973"
                obs_have="23845"
                obs_ratio="85.24" />
          <mask elevation="15 degrees"
                obs_expected="23888"
                obs_have="22037"
                obs_ratio="92.25" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:38"
                         size="8584403"
                         time_creation="Sat Feb 17 01:51:08 2018"
                         time_modification="Sun Jan 21 03:06:37 2018" />
        <observations epoch_first="Sun Jan 21 02:00:00 2018"
                      epoch_last="Sun Jan 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38123"
                obs_have="26342"
                obs_ratio="69.10" />
          <mask elevation="10 degrees"
                obs_expected="27973"
                obs_have="23845"
                obs_ratio="85.24" />
          <mask elevation="15 degrees"
                obs_expected="23888"
                obs_have="22037"
                obs_ratio="92.25" />
        </observations>
      </control>
    </file>
    <file name="/chtl021d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 21 04:15:10 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="8913281"
                         time_creation="Sun Jan 21 04:10:02 2018"
                         time_modification="Sun Jan 21 04:06:33 2018" />
        <observations epoch_first="Sun Jan 21 03:00:00 2018"
                      epoch_last="Sun Jan 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="32845"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="34864"
                obs_have="32452"
                obs_ratio="93.08" />
          <mask elevation="15 degrees"
                obs_expected="31946"
                obs_have="30137"
                obs_ratio="94.34" />
        </observations>
      </control>
      <control date="Sun Jan 21 04:40:07 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="8913281"
                         time_creation="Sun Jan 21 04:10:02 2018"
                         time_modification="Sun Jan 21 04:06:33 2018" />
        <observations epoch_first="Sun Jan 21 03:00:00 2018"
                      epoch_last="Sun Jan 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="32845"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="34864"
                obs_have="32452"
                obs_ratio="93.08" />
          <mask elevation="15 degrees"
                obs_expected="31946"
                obs_have="30137"
                obs_ratio="94.34" />
        </observations>
      </control>
      <control date="Sun Jan 21 06:25:07 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="8913281"
                         time_creation="Sun Jan 21 04:10:02 2018"
                         time_modification="Sun Jan 21 04:06:33 2018" />
        <observations epoch_first="Sun Jan 21 03:00:00 2018"
                      epoch_last="Sun Jan 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="32845"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="34864"
                obs_have="32452"
                obs_ratio="93.08" />
          <mask elevation="15 degrees"
                obs_expected="31946"
                obs_have="30137"
                obs_ratio="94.34" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="8913281"
                         time_creation="Sun Jan 21 04:10:02 2018"
                         time_modification="Sun Jan 21 04:06:33 2018" />
        <observations epoch_first="Sun Jan 21 03:00:00 2018"
                      epoch_last="Sun Jan 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="32845"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="34864"
                obs_have="32452"
                obs_ratio="93.08" />
          <mask elevation="15 degrees"
                obs_expected="31946"
                obs_have="30137"
                obs_ratio="94.34" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:34"
                         size="8913281"
                         time_creation="Sat Feb 17 01:51:08 2018"
                         time_modification="Sun Jan 21 04:06:33 2018" />
        <observations epoch_first="Sun Jan 21 03:00:00 2018"
                      epoch_last="Sun Jan 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="32845"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="34864"
                obs_have="32452"
                obs_ratio="93.08" />
          <mask elevation="15 degrees"
                obs_expected="31946"
                obs_have="30137"
                obs_ratio="94.34" />
        </observations>
      </control>
    </file>
    <file name="/chtl021e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 21 05:15:09 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8986185"
                         time_creation="Sun Jan 21 05:10:03 2018"
                         time_modification="Sun Jan 21 05:06:25 2018" />
        <observations epoch_first="Sun Jan 21 04:00:00 2018"
                      epoch_last="Sun Jan 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="33754"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="35293"
                obs_have="32721"
                obs_ratio="92.71" />
          <mask elevation="15 degrees"
                obs_expected="33464"
                obs_have="31684"
                obs_ratio="94.68" />
        </observations>
      </control>
      <control date="Sun Jan 21 05:40:07 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8986185"
                         time_creation="Sun Jan 21 05:10:03 2018"
                         time_modification="Sun Jan 21 05:06:25 2018" />
        <observations epoch_first="Sun Jan 21 04:00:00 2018"
                      epoch_last="Sun Jan 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="33754"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="35293"
                obs_have="32721"
                obs_ratio="92.71" />
          <mask elevation="15 degrees"
                obs_expected="33464"
                obs_have="31684"
                obs_ratio="94.68" />
        </observations>
      </control>
      <control date="Sun Jan 21 07:25:09 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8986185"
                         time_creation="Sun Jan 21 05:10:03 2018"
                         time_modification="Sun Jan 21 05:06:25 2018" />
        <observations epoch_first="Sun Jan 21 04:00:00 2018"
                      epoch_last="Sun Jan 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="33754"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="35293"
                obs_have="32721"
                obs_ratio="92.71" />
          <mask elevation="15 degrees"
                obs_expected="33464"
                obs_have="31684"
                obs_ratio="94.68" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8986185"
                         time_creation="Sun Jan 21 05:10:03 2018"
                         time_modification="Sun Jan 21 05:06:25 2018" />
        <observations epoch_first="Sun Jan 21 04:00:00 2018"
                      epoch_last="Sun Jan 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="33754"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="35293"
                obs_have="32721"
                obs_ratio="92.71" />
          <mask elevation="15 degrees"
                obs_expected="33464"
                obs_have="31684"
                obs_ratio="94.68" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8986185"
                         time_creation="Sat Feb 17 01:51:08 2018"
                         time_modification="Sun Jan 21 05:06:25 2018" />
        <observations epoch_first="Sun Jan 21 04:00:00 2018"
                      epoch_last="Sun Jan 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37456"
                obs_have="33754"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="35293"
                obs_have="32721"
                obs_ratio="92.71" />
          <mask elevation="15 degrees"
                obs_expected="33464"
                obs_have="31684"
                obs_ratio="94.68" />
        </observations>
      </control>
    </file>
    <file name="/chtl021f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan 21 06:15:10 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="8298857"
                         time_creation="Sun Jan 21 06:10:03 2018"
                         time_modification="Sun Jan 21 06:06:23 2018" />
        <observations epoch_first="Sun Jan 21 05:00:00 2018"
                      epoch_last="Sun Jan 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38722"
                obs_have="33876"
                obs_ratio="87.49" />
          <mask elevation="10 degrees"
                obs_expected="35600"
                obs_have="32078"
                obs_ratio="90.11" />
          <mask elevation="15 degrees"
                obs_expected="32405"
                obs_have="29970"
                obs_ratio="92.49" />
        </observations>
      </control>
      <control date="Sun Jan 21 06:40:08 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="8298857"
                         time_creation="Sun Jan 21 06:10:03 2018"
                         time_modification="Sun Jan 21 06:06:23 2018" />
        <observations epoch_first="Sun Jan 21 05:00:00 2018"
                      epoch_last="Sun Jan 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38722"
                obs_have="33876"
                obs_ratio="87.49" />
          <mask elevation="10 degrees"
                obs_expected="35600"
                obs_have="32078"
                obs_ratio="90.11" />
          <mask elevation="15 degrees"
                obs_expected="32405"
                obs_have="29970"
                obs_ratio="92.49" />
        </observations>
      </control>
      <control date="Sun Jan 21 08:25:08 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="8298857"
                         time_creation="Sun Jan 21 06:10:03 2018"
                         time_modification="Sun Jan 21 06:06:23 2018" />
        <observations epoch_first="Sun Jan 21 05:00:00 2018"
                      epoch_last="Sun Jan 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38722"
                obs_have="33876"
                obs_ratio="87.49" />
          <mask elevation="10 degrees"
                obs_expected="35600"
                obs_have="32078"
                obs_ratio="90.11" />
          <mask elevation="15 degrees"
                obs_expected="32405"
                obs_have="29970"
                obs_ratio="92.49" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="8298857"
                         time_creation="Sun Jan 21 06:10:03 2018"
                         time_modification="Sun Jan 21 06:06:23 2018" />
        <observations epoch_first="Sun Jan 21 05:00:00 2018"
                      epoch_last="Sun Jan 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38722"
                obs_have="33876"
                obs_ratio="87.49" />
          <mask elevation="10 degrees"
                obs_expected="35600"
                obs_have="32078"
                obs_ratio="90.11" />
          <mask elevation="15 degrees"
                obs_expected="32405"
                obs_have="29970"
                obs_ratio="92.49" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="8298857"
                         time_creation="Sat Feb 17 01:51:08 2018"
                         time_modification="Sun Jan 21 06:06:23 2018" />
        <observations epoch_first="Sun Jan 21 05:00:00 2018"
                      epoch_last="Sun Jan 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38722"
                obs_have="33876"
                obs_ratio="87.49" />
          <mask elevation="10 degrees"
                obs_expected="35600"
                obs_have="32078"
                obs_ratio="90.11" />
          <mask elevation="15 degrees"
                obs_expected="32405"
                obs_have="29970"
                obs_ratio="92.49" />
        </observations>
      </control>
    </file>
    <file name="/chtl021g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 21 07:15:09 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="8189517"
                         time_creation="Sun Jan 21 07:10:02 2018"
                         time_modification="Sun Jan 21 07:06:28 2018" />
        <observations epoch_first="Sun Jan 21 06:00:00 2018"
                      epoch_last="Sun Jan 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37883"
                obs_have="30505"
                obs_ratio="80.52" />
          <mask elevation="10 degrees"
                obs_expected="34695"
                obs_have="29045"
                obs_ratio="83.72" />
          <mask elevation="15 degrees"
                obs_expected="32668"
                obs_have="27676"
                obs_ratio="84.72" />
        </observations>
      </control>
      <control date="Sun Jan 21 07:40:07 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="8189517"
                         time_creation="Sun Jan 21 07:10:02 2018"
                         time_modification="Sun Jan 21 07:06:28 2018" />
        <observations epoch_first="Sun Jan 21 06:00:00 2018"
                      epoch_last="Sun Jan 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37883"
                obs_have="30505"
                obs_ratio="80.52" />
          <mask elevation="10 degrees"
                obs_expected="34695"
                obs_have="29045"
                obs_ratio="83.72" />
          <mask elevation="15 degrees"
                obs_expected="32668"
                obs_have="27676"
                obs_ratio="84.72" />
        </observations>
      </control>
      <control date="Sun Jan 21 09:25:07 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="8189517"
                         time_creation="Sun Jan 21 07:10:02 2018"
                         time_modification="Sun Jan 21 07:06:28 2018" />
        <observations epoch_first="Sun Jan 21 06:00:00 2018"
                      epoch_last="Sun Jan 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37883"
                obs_have="30505"
                obs_ratio="80.52" />
          <mask elevation="10 degrees"
                obs_expected="34695"
                obs_have="29045"
                obs_ratio="83.72" />
          <mask elevation="15 degrees"
                obs_expected="32668"
                obs_have="27676"
                obs_ratio="84.72" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="8189517"
                         time_creation="Sun Jan 21 07:10:02 2018"
                         time_modification="Sun Jan 21 07:06:28 2018" />
        <observations epoch_first="Sun Jan 21 06:00:00 2018"
                      epoch_last="Sun Jan 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37883"
                obs_have="30505"
                obs_ratio="80.52" />
          <mask elevation="10 degrees"
                obs_expected="34695"
                obs_have="29045"
                obs_ratio="83.72" />
          <mask elevation="15 degrees"
                obs_expected="32668"
                obs_have="27676"
                obs_ratio="84.72" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="8189517"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 07:06:28 2018" />
        <observations epoch_first="Sun Jan 21 06:00:00 2018"
                      epoch_last="Sun Jan 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37883"
                obs_have="30505"
                obs_ratio="80.52" />
          <mask elevation="10 degrees"
                obs_expected="34695"
                obs_have="29045"
                obs_ratio="83.72" />
          <mask elevation="15 degrees"
                obs_expected="32668"
                obs_have="27676"
                obs_ratio="84.72" />
        </observations>
      </control>
    </file>
    <file name="/chtl021h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 21 08:15:09 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="8233843"
                         time_creation="Sun Jan 21 08:10:02 2018"
                         time_modification="Sun Jan 21 08:06:30 2018" />
        <observations epoch_first="Sun Jan 21 07:00:00 2018"
                      epoch_last="Sun Jan 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30838"
                obs_have="30838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 21 08:40:07 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="8233843"
                         time_creation="Sun Jan 21 08:10:02 2018"
                         time_modification="Sun Jan 21 08:06:30 2018" />
        <observations epoch_first="Sun Jan 21 07:00:00 2018"
                      epoch_last="Sun Jan 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30838"
                obs_have="30838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 21 10:25:08 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="8233843"
                         time_creation="Sun Jan 21 08:10:02 2018"
                         time_modification="Sun Jan 21 08:06:30 2018" />
        <observations epoch_first="Sun Jan 21 07:00:00 2018"
                      epoch_last="Sun Jan 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30838"
                obs_have="30838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="8233843"
                         time_creation="Sun Jan 21 08:10:02 2018"
                         time_modification="Sun Jan 21 08:06:30 2018" />
        <observations epoch_first="Sun Jan 21 07:00:00 2018"
                      epoch_last="Sun Jan 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30838"
                obs_have="30838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="8233843"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 08:06:30 2018" />
        <observations epoch_first="Sun Jan 21 07:00:00 2018"
                      epoch_last="Sun Jan 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30838"
                obs_have="30838"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtl021i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 21 09:15:09 2018"
               level="3">
        <file_statistics latency="00:06:42"
                         size="9418011"
                         time_creation="Sun Jan 21 09:08:02 2018"
                         time_modification="Sun Jan 21 09:06:41 2018" />
        <observations epoch_first="Sun Jan 21 08:00:00 2018"
                      epoch_last="Sun Jan 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="32207"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="31970"
                obs_have="30098"
                obs_ratio="94.14" />
          <mask elevation="15 degrees"
                obs_expected="28960"
                obs_have="27817"
                obs_ratio="96.05" />
        </observations>
      </control>
      <control date="Sun Jan 21 09:40:08 2018"
               level="3">
        <file_statistics latency="00:06:42"
                         size="9418011"
                         time_creation="Sun Jan 21 09:08:02 2018"
                         time_modification="Sun Jan 21 09:06:41 2018" />
        <observations epoch_first="Sun Jan 21 08:00:00 2018"
                      epoch_last="Sun Jan 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="32207"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="31970"
                obs_have="30098"
                obs_ratio="94.14" />
          <mask elevation="15 degrees"
                obs_expected="28960"
                obs_have="27817"
                obs_ratio="96.05" />
        </observations>
      </control>
      <control date="Sun Jan 21 11:25:08 2018"
               level="3">
        <file_statistics latency="00:06:42"
                         size="9418011"
                         time_creation="Sun Jan 21 09:08:02 2018"
                         time_modification="Sun Jan 21 09:06:41 2018" />
        <observations epoch_first="Sun Jan 21 08:00:00 2018"
                      epoch_last="Sun Jan 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="32207"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="31970"
                obs_have="30098"
                obs_ratio="94.14" />
          <mask elevation="15 degrees"
                obs_expected="28960"
                obs_have="27817"
                obs_ratio="96.05" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:42"
                         size="9418011"
                         time_creation="Sun Jan 21 09:08:02 2018"
                         time_modification="Sun Jan 21 09:06:41 2018" />
        <observations epoch_first="Sun Jan 21 08:00:00 2018"
                      epoch_last="Sun Jan 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="32207"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="31970"
                obs_have="30098"
                obs_ratio="94.14" />
          <mask elevation="15 degrees"
                obs_expected="28960"
                obs_have="27817"
                obs_ratio="96.05" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:42"
                         size="9418011"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 09:06:41 2018" />
        <observations epoch_first="Sun Jan 21 08:00:00 2018"
                      epoch_last="Sun Jan 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36206"
                obs_have="32207"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="31970"
                obs_have="30098"
                obs_ratio="94.14" />
          <mask elevation="15 degrees"
                obs_expected="28960"
                obs_have="27817"
                obs_ratio="96.05" />
        </observations>
      </control>
    </file>
    <file name="/chtl021j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan 21 10:15:09 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="8520755"
                         time_creation="Sun Jan 21 10:10:03 2018"
                         time_modification="Sun Jan 21 10:06:30 2018" />
        <observations epoch_first="Sun Jan 21 09:00:00 2018"
                      epoch_last="Sun Jan 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29641"
                obs_have="24643"
                obs_ratio="83.14" />
          <mask elevation="10 degrees"
                obs_expected="27136"
                obs_have="24375"
                obs_ratio="89.83" />
          <mask elevation="15 degrees"
                obs_expected="25356"
                obs_have="24066"
                obs_ratio="94.91" />
        </observations>
      </control>
      <control date="Sun Jan 21 10:40:07 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="8520755"
                         time_creation="Sun Jan 21 10:10:03 2018"
                         time_modification="Sun Jan 21 10:06:30 2018" />
        <observations epoch_first="Sun Jan 21 09:00:00 2018"
                      epoch_last="Sun Jan 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31762"
                obs_have="24643"
                obs_ratio="77.59" />
          <mask elevation="10 degrees"
                obs_expected="30487"
                obs_have="24643"
                obs_ratio="80.83" />
          <mask elevation="15 degrees"
                obs_expected="29016"
                obs_have="24643"
                obs_ratio="84.93" />
        </observations>
      </control>
      <control date="Sun Jan 21 12:25:08 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="8520755"
                         time_creation="Sun Jan 21 10:10:03 2018"
                         time_modification="Sun Jan 21 10:06:30 2018" />
        <observations epoch_first="Sun Jan 21 09:00:00 2018"
                      epoch_last="Sun Jan 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31762"
                obs_have="24643"
                obs_ratio="77.59" />
          <mask elevation="10 degrees"
                obs_expected="30487"
                obs_have="24643"
                obs_ratio="80.83" />
          <mask elevation="15 degrees"
                obs_expected="29016"
                obs_have="24643"
                obs_ratio="84.93" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="8520755"
                         time_creation="Sun Jan 21 10:10:03 2018"
                         time_modification="Sun Jan 21 10:06:30 2018" />
        <observations epoch_first="Sun Jan 21 09:00:00 2018"
                      epoch_last="Sun Jan 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31762"
                obs_have="24643"
                obs_ratio="77.59" />
          <mask elevation="10 degrees"
                obs_expected="30487"
                obs_have="24643"
                obs_ratio="80.83" />
          <mask elevation="15 degrees"
                obs_expected="29016"
                obs_have="24643"
                obs_ratio="84.93" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="8520755"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 10:06:30 2018" />
        <observations epoch_first="Sun Jan 21 09:00:00 2018"
                      epoch_last="Sun Jan 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31762"
                obs_have="24643"
                obs_ratio="77.59" />
          <mask elevation="10 degrees"
                obs_expected="30487"
                obs_have="24643"
                obs_ratio="80.83" />
          <mask elevation="15 degrees"
                obs_expected="29016"
                obs_have="24643"
                obs_ratio="84.93" />
        </observations>
      </control>
    </file>
    <file name="/chtl021k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan 21 11:15:10 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8555221"
                         time_creation="Sun Jan 21 11:10:02 2018"
                         time_modification="Sun Jan 21 11:06:31 2018" />
        <observations epoch_first="Sun Jan 21 10:00:00 2018"
                      epoch_last="Sun Jan 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24631"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="24631"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="24706"
                obs_have="24137"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Sun Jan 21 11:40:07 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8555221"
                         time_creation="Sun Jan 21 11:10:02 2018"
                         time_modification="Sun Jan 21 11:06:31 2018" />
        <observations epoch_first="Sun Jan 21 10:00:00 2018"
                      epoch_last="Sun Jan 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24631"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="24631"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="24706"
                obs_have="24137"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Sun Jan 21 13:25:08 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8555221"
                         time_creation="Sun Jan 21 11:10:02 2018"
                         time_modification="Sun Jan 21 11:06:31 2018" />
        <observations epoch_first="Sun Jan 21 10:00:00 2018"
                      epoch_last="Sun Jan 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24631"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="24631"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="24706"
                obs_have="24137"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8555221"
                         time_creation="Sun Jan 21 11:10:02 2018"
                         time_modification="Sun Jan 21 11:06:31 2018" />
        <observations epoch_first="Sun Jan 21 10:00:00 2018"
                      epoch_last="Sun Jan 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24631"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="24631"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="24706"
                obs_have="24137"
                obs_ratio="97.70" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8555221"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 11:06:31 2018" />
        <observations epoch_first="Sun Jan 21 10:00:00 2018"
                      epoch_last="Sun Jan 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24631"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="24631"
                obs_ratio="97.74" />
          <mask elevation="15 degrees"
                obs_expected="24706"
                obs_have="24137"
                obs_ratio="97.70" />
        </observations>
      </control>
    </file>
    <file name="/chtl021l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan 21 12:15:09 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8049887"
                         time_creation="Sun Jan 21 12:10:02 2018"
                         time_modification="Sun Jan 21 12:06:31 2018" />
        <observations epoch_first="Sun Jan 21 11:00:00 2018"
                      epoch_last="Sun Jan 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28880"
                obs_have="26447"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="25851"
                obs_have="24731"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="23456"
                obs_have="23229"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Sun Jan 21 12:40:08 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8049887"
                         time_creation="Sun Jan 21 12:10:02 2018"
                         time_modification="Sun Jan 21 12:06:31 2018" />
        <observations epoch_first="Sun Jan 21 11:00:00 2018"
                      epoch_last="Sun Jan 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28880"
                obs_have="26447"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="25851"
                obs_have="24731"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="23456"
                obs_have="23229"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Sun Jan 21 14:25:07 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8049887"
                         time_creation="Sun Jan 21 12:10:02 2018"
                         time_modification="Sun Jan 21 12:06:31 2018" />
        <observations epoch_first="Sun Jan 21 11:00:00 2018"
                      epoch_last="Sun Jan 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28880"
                obs_have="26447"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="25851"
                obs_have="24731"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="23456"
                obs_have="23229"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8049887"
                         time_creation="Sun Jan 21 12:10:02 2018"
                         time_modification="Sun Jan 21 12:06:31 2018" />
        <observations epoch_first="Sun Jan 21 11:00:00 2018"
                      epoch_last="Sun Jan 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28880"
                obs_have="26447"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="25851"
                obs_have="24731"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="23456"
                obs_have="23229"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8049887"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 12:06:31 2018" />
        <observations epoch_first="Sun Jan 21 11:00:00 2018"
                      epoch_last="Sun Jan 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28880"
                obs_have="26447"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="25851"
                obs_have="24731"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="23456"
                obs_have="23229"
                obs_ratio="99.03" />
        </observations>
      </control>
    </file>
    <file name="/chtl021m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan 21 13:15:08 2018"
               level="3">
        <file_statistics latency="00:06:25"
                         size="8113521"
                         time_creation="Sun Jan 21 13:10:02 2018"
                         time_modification="Sun Jan 21 13:06:24 2018" />
        <observations epoch_first="Sun Jan 21 12:00:00 2018"
                      epoch_last="Sun Jan 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33248"
                obs_have="26269"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="27717"
                obs_have="24884"
                obs_ratio="89.78" />
          <mask elevation="15 degrees"
                obs_expected="24361"
                obs_have="23258"
                obs_ratio="95.47" />
        </observations>
      </control>
      <control date="Sun Jan 21 13:40:07 2018"
               level="3">
        <file_statistics latency="00:06:25"
                         size="8113521"
                         time_creation="Sun Jan 21 13:10:02 2018"
                         time_modification="Sun Jan 21 13:06:24 2018" />
        <observations epoch_first="Sun Jan 21 12:00:00 2018"
                      epoch_last="Sun Jan 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33248"
                obs_have="26269"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="27717"
                obs_have="24884"
                obs_ratio="89.78" />
          <mask elevation="15 degrees"
                obs_expected="24361"
                obs_have="23258"
                obs_ratio="95.47" />
        </observations>
      </control>
      <control date="Sun Jan 21 15:25:07 2018"
               level="3">
        <file_statistics latency="00:06:25"
                         size="8113521"
                         time_creation="Sun Jan 21 13:10:02 2018"
                         time_modification="Sun Jan 21 13:06:24 2018" />
        <observations epoch_first="Sun Jan 21 12:00:00 2018"
                      epoch_last="Sun Jan 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33248"
                obs_have="26269"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="27717"
                obs_have="24884"
                obs_ratio="89.78" />
          <mask elevation="15 degrees"
                obs_expected="24361"
                obs_have="23258"
                obs_ratio="95.47" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:25"
                         size="8113521"
                         time_creation="Sun Jan 21 13:10:02 2018"
                         time_modification="Sun Jan 21 13:06:24 2018" />
        <observations epoch_first="Sun Jan 21 12:00:00 2018"
                      epoch_last="Sun Jan 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33248"
                obs_have="26269"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="27717"
                obs_have="24884"
                obs_ratio="89.78" />
          <mask elevation="15 degrees"
                obs_expected="24361"
                obs_have="23258"
                obs_ratio="95.47" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:25"
                         size="8113521"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 13:06:24 2018" />
        <observations epoch_first="Sun Jan 21 12:00:00 2018"
                      epoch_last="Sun Jan 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33248"
                obs_have="26269"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="27717"
                obs_have="24884"
                obs_ratio="89.78" />
          <mask elevation="15 degrees"
                obs_expected="24361"
                obs_have="23258"
                obs_ratio="95.47" />
        </observations>
      </control>
    </file>
    <file name="/chtl021n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan 21 14:15:09 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="7136188"
                         time_creation="Sun Jan 21 14:10:02 2018"
                         time_modification="Sun Jan 21 14:06:23 2018" />
        <observations epoch_first="Sun Jan 21 13:00:00 2018"
                      epoch_last="Sun Jan 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="25738"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="22725"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="24287"
                obs_have="22725"
                obs_ratio="93.57" />
        </observations>
      </control>
      <control date="Sun Jan 21 14:40:08 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="7136188"
                         time_creation="Sun Jan 21 14:10:02 2018"
                         time_modification="Sun Jan 21 14:06:23 2018" />
        <observations epoch_first="Sun Jan 21 13:00:00 2018"
                      epoch_last="Sun Jan 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="25738"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="22725"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="24287"
                obs_have="22725"
                obs_ratio="93.57" />
        </observations>
      </control>
      <control date="Sun Jan 21 16:25:09 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="7136188"
                         time_creation="Sun Jan 21 14:10:02 2018"
                         time_modification="Sun Jan 21 14:06:23 2018" />
        <observations epoch_first="Sun Jan 21 13:00:00 2018"
                      epoch_last="Sun Jan 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="25738"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="22725"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="24287"
                obs_have="22725"
                obs_ratio="93.57" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="7136188"
                         time_creation="Sun Jan 21 14:10:02 2018"
                         time_modification="Sun Jan 21 14:06:23 2018" />
        <observations epoch_first="Sun Jan 21 13:00:00 2018"
                      epoch_last="Sun Jan 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="25738"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="22725"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="24287"
                obs_have="22725"
                obs_ratio="93.57" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="7136188"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 14:06:23 2018" />
        <observations epoch_first="Sun Jan 21 13:00:00 2018"
                      epoch_last="Sun Jan 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="25738"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="22725"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="24287"
                obs_have="22725"
                obs_ratio="93.57" />
        </observations>
      </control>
    </file>
    <file name="/chtl021o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan 21 15:15:14 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="7617285"
                         time_creation="Sun Jan 21 15:10:02 2018"
                         time_modification="Sun Jan 21 15:06:25 2018" />
        <observations epoch_first="Sun Jan 21 14:00:00 2018"
                      epoch_last="Sun Jan 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27058"
                obs_ratio="83.51" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="26235"
                obs_ratio="86.95" />
          <mask elevation="15 degrees"
                obs_expected="26650"
                obs_have="25014"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Sun Jan 21 15:40:07 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="7617285"
                         time_creation="Sun Jan 21 15:10:02 2018"
                         time_modification="Sun Jan 21 15:06:25 2018" />
        <observations epoch_first="Sun Jan 21 14:00:00 2018"
                      epoch_last="Sun Jan 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27058"
                obs_ratio="83.51" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="26235"
                obs_ratio="86.95" />
          <mask elevation="15 degrees"
                obs_expected="26650"
                obs_have="25014"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Sun Jan 21 17:25:08 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="7617285"
                         time_creation="Sun Jan 21 15:10:02 2018"
                         time_modification="Sun Jan 21 15:06:25 2018" />
        <observations epoch_first="Sun Jan 21 14:00:00 2018"
                      epoch_last="Sun Jan 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27058"
                obs_ratio="83.51" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="26235"
                obs_ratio="86.95" />
          <mask elevation="15 degrees"
                obs_expected="26650"
                obs_have="25014"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="7617285"
                         time_creation="Sun Jan 21 15:10:02 2018"
                         time_modification="Sun Jan 21 15:06:25 2018" />
        <observations epoch_first="Sun Jan 21 14:00:00 2018"
                      epoch_last="Sun Jan 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27058"
                obs_ratio="83.51" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="26235"
                obs_ratio="86.95" />
          <mask elevation="15 degrees"
                obs_expected="26650"
                obs_have="25014"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="7617285"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 15:06:25 2018" />
        <observations epoch_first="Sun Jan 21 14:00:00 2018"
                      epoch_last="Sun Jan 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="27058"
                obs_ratio="83.51" />
          <mask elevation="10 degrees"
                obs_expected="30172"
                obs_have="26235"
                obs_ratio="86.95" />
          <mask elevation="15 degrees"
                obs_expected="26650"
                obs_have="25014"
                obs_ratio="93.86" />
        </observations>
      </control>
    </file>
    <file name="/chtl021p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan 21 16:15:13 2018"
               level="3">
        <file_statistics latency="00:06:25"
                         size="8229687"
                         time_creation="Sun Jan 21 16:08:02 2018"
                         time_modification="Sun Jan 21 16:06:24 2018" />
        <observations epoch_first="Sun Jan 21 15:00:00 2018"
                      epoch_last="Sun Jan 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37366"
                obs_have="32081"
                obs_ratio="85.86" />
          <mask elevation="10 degrees"
                obs_expected="33773"
                obs_have="30150"
                obs_ratio="89.27" />
          <mask elevation="15 degrees"
                obs_expected="30633"
                obs_have="27392"
                obs_ratio="89.42" />
        </observations>
      </control>
      <control date="Sun Jan 21 16:40:08 2018"
               level="3">
        <file_statistics latency="00:06:25"
                         size="8229687"
                         time_creation="Sun Jan 21 16:08:02 2018"
                         time_modification="Sun Jan 21 16:06:24 2018" />
        <observations epoch_first="Sun Jan 21 15:00:00 2018"
                      epoch_last="Sun Jan 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37366"
                obs_have="32081"
                obs_ratio="85.86" />
          <mask elevation="10 degrees"
                obs_expected="33773"
                obs_have="30150"
                obs_ratio="89.27" />
          <mask elevation="15 degrees"
                obs_expected="30633"
                obs_have="27392"
                obs_ratio="89.42" />
        </observations>
      </control>
      <control date="Sun Jan 21 18:25:09 2018"
               level="3">
        <file_statistics latency="00:06:25"
                         size="8229687"
                         time_creation="Sun Jan 21 16:08:02 2018"
                         time_modification="Sun Jan 21 16:06:24 2018" />
        <observations epoch_first="Sun Jan 21 15:00:00 2018"
                      epoch_last="Sun Jan 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37366"
                obs_have="32081"
                obs_ratio="85.86" />
          <mask elevation="10 degrees"
                obs_expected="33773"
                obs_have="30150"
                obs_ratio="89.27" />
          <mask elevation="15 degrees"
                obs_expected="30633"
                obs_have="27392"
                obs_ratio="89.42" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:25"
                         size="8229687"
                         time_creation="Sun Jan 21 16:08:02 2018"
                         time_modification="Sun Jan 21 16:06:24 2018" />
        <observations epoch_first="Sun Jan 21 15:00:00 2018"
                      epoch_last="Sun Jan 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37366"
                obs_have="32081"
                obs_ratio="85.86" />
          <mask elevation="10 degrees"
                obs_expected="33773"
                obs_have="30150"
                obs_ratio="89.27" />
          <mask elevation="15 degrees"
                obs_expected="30633"
                obs_have="27392"
                obs_ratio="89.42" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:25"
                         size="8229687"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 16:06:24 2018" />
        <observations epoch_first="Sun Jan 21 15:00:00 2018"
                      epoch_last="Sun Jan 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37366"
                obs_have="32081"
                obs_ratio="85.86" />
          <mask elevation="10 degrees"
                obs_expected="33773"
                obs_have="30150"
                obs_ratio="89.27" />
          <mask elevation="15 degrees"
                obs_expected="30633"
                obs_have="27392"
                obs_ratio="89.42" />
        </observations>
      </control>
    </file>
    <file name="/chtl021q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan 21 17:15:09 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8934855"
                         time_creation="Sun Jan 21 17:08:02 2018"
                         time_modification="Sun Jan 21 17:06:25 2018" />
        <observations epoch_first="Sun Jan 21 16:00:00 2018"
                      epoch_last="Sun Jan 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34235"
                obs_have="30201"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30813"
                obs_have="29479"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="28966"
                obs_have="28752"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Sun Jan 21 17:40:08 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8934855"
                         time_creation="Sun Jan 21 17:08:02 2018"
                         time_modification="Sun Jan 21 17:06:25 2018" />
        <observations epoch_first="Sun Jan 21 16:00:00 2018"
                      epoch_last="Sun Jan 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34235"
                obs_have="30201"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30813"
                obs_have="29479"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="28966"
                obs_have="28752"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Sun Jan 21 19:25:08 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8934855"
                         time_creation="Sun Jan 21 17:08:02 2018"
                         time_modification="Sun Jan 21 17:06:25 2018" />
        <observations epoch_first="Sun Jan 21 16:00:00 2018"
                      epoch_last="Sun Jan 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34235"
                obs_have="30201"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30813"
                obs_have="29479"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="28966"
                obs_have="28752"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8934855"
                         time_creation="Sun Jan 21 17:08:02 2018"
                         time_modification="Sun Jan 21 17:06:25 2018" />
        <observations epoch_first="Sun Jan 21 16:00:00 2018"
                      epoch_last="Sun Jan 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34235"
                obs_have="30201"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30813"
                obs_have="29479"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="28966"
                obs_have="28752"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:26"
                         size="8934855"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 17:06:25 2018" />
        <observations epoch_first="Sun Jan 21 16:00:00 2018"
                      epoch_last="Sun Jan 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34235"
                obs_have="30201"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30813"
                obs_have="29479"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="28966"
                obs_have="28752"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/chtl021r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan 21 18:15:15 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="9071671"
                         time_creation="Sun Jan 21 18:10:05 2018"
                         time_modification="Sun Jan 21 18:06:31 2018" />
        <observations epoch_first="Sun Jan 21 17:00:00 2018"
                      epoch_last="Sun Jan 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33455"
                obs_have="27980"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="29320"
                obs_have="26086"
                obs_ratio="88.97" />
          <mask elevation="15 degrees"
                obs_expected="25634"
                obs_have="23224"
                obs_ratio="90.60" />
        </observations>
      </control>
      <control date="Sun Jan 21 18:40:09 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="9071671"
                         time_creation="Sun Jan 21 18:10:05 2018"
                         time_modification="Sun Jan 21 18:06:31 2018" />
        <observations epoch_first="Sun Jan 21 17:00:00 2018"
                      epoch_last="Sun Jan 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33455"
                obs_have="27980"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="29320"
                obs_have="26086"
                obs_ratio="88.97" />
          <mask elevation="15 degrees"
                obs_expected="25634"
                obs_have="23224"
                obs_ratio="90.60" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:25:09 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="9071671"
                         time_creation="Sun Jan 21 18:10:05 2018"
                         time_modification="Sun Jan 21 18:06:31 2018" />
        <observations epoch_first="Sun Jan 21 17:00:00 2018"
                      epoch_last="Sun Jan 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33455"
                obs_have="27980"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="29320"
                obs_have="26086"
                obs_ratio="88.97" />
          <mask elevation="15 degrees"
                obs_expected="25634"
                obs_have="23224"
                obs_ratio="90.60" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="9071671"
                         time_creation="Sun Jan 21 18:10:05 2018"
                         time_modification="Sun Jan 21 18:06:31 2018" />
        <observations epoch_first="Sun Jan 21 17:00:00 2018"
                      epoch_last="Sun Jan 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33455"
                obs_have="27980"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="29320"
                obs_have="26086"
                obs_ratio="88.97" />
          <mask elevation="15 degrees"
                obs_expected="25634"
                obs_have="23224"
                obs_ratio="90.60" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="9071671"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 18:06:31 2018" />
        <observations epoch_first="Sun Jan 21 17:00:00 2018"
                      epoch_last="Sun Jan 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33455"
                obs_have="27980"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="29320"
                obs_have="26086"
                obs_ratio="88.97" />
          <mask elevation="15 degrees"
                obs_expected="25634"
                obs_have="23224"
                obs_ratio="90.60" />
        </observations>
      </control>
    </file>
    <file name="/chtl021s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan 21 19:15:15 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="9035761"
                         time_creation="Sun Jan 21 19:10:02 2018"
                         time_modification="Sun Jan 21 19:06:30 2018" />
        <observations epoch_first="Sun Jan 21 18:00:00 2018"
                      epoch_last="Sun Jan 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35466"
                obs_have="27421"
                obs_ratio="77.32" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="26381"
                obs_ratio="80.81" />
          <mask elevation="15 degrees"
                obs_expected="29490"
                obs_have="24434"
                obs_ratio="82.86" />
        </observations>
      </control>
      <control date="Sun Jan 21 19:40:08 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="9035761"
                         time_creation="Sun Jan 21 19:10:02 2018"
                         time_modification="Sun Jan 21 19:06:30 2018" />
        <observations epoch_first="Sun Jan 21 18:00:00 2018"
                      epoch_last="Sun Jan 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35466"
                obs_have="27421"
                obs_ratio="77.32" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="26381"
                obs_ratio="80.81" />
          <mask elevation="15 degrees"
                obs_expected="29490"
                obs_have="24434"
                obs_ratio="82.86" />
        </observations>
      </control>
      <control date="Sun Jan 21 21:25:09 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="9035761"
                         time_creation="Sun Jan 21 19:10:02 2018"
                         time_modification="Sun Jan 21 19:06:30 2018" />
        <observations epoch_first="Sun Jan 21 18:00:00 2018"
                      epoch_last="Sun Jan 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35466"
                obs_have="27421"
                obs_ratio="77.32" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="26381"
                obs_ratio="80.81" />
          <mask elevation="15 degrees"
                obs_expected="29490"
                obs_have="24434"
                obs_ratio="82.86" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="9035761"
                         time_creation="Sun Jan 21 19:10:02 2018"
                         time_modification="Sun Jan 21 19:06:30 2018" />
        <observations epoch_first="Sun Jan 21 18:00:00 2018"
                      epoch_last="Sun Jan 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35466"
                obs_have="27421"
                obs_ratio="77.32" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="26381"
                obs_ratio="80.81" />
          <mask elevation="15 degrees"
                obs_expected="29490"
                obs_have="24434"
                obs_ratio="82.86" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="9035761"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 19:06:30 2018" />
        <observations epoch_first="Sun Jan 21 18:00:00 2018"
                      epoch_last="Sun Jan 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35466"
                obs_have="27421"
                obs_ratio="77.32" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="26381"
                obs_ratio="80.81" />
          <mask elevation="15 degrees"
                obs_expected="29490"
                obs_have="24434"
                obs_ratio="82.86" />
        </observations>
      </control>
    </file>
    <file name="/chtl021t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan 21 20:15:10 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="8526373"
                         time_creation="Sun Jan 21 20:08:02 2018"
                         time_modification="Sun Jan 21 20:06:23 2018" />
        <observations epoch_first="Sun Jan 21 19:00:00 2018"
                      epoch_last="Sun Jan 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28786"
                obs_have="28786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28012"
                obs_have="28012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:40:08 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="8526373"
                         time_creation="Sun Jan 21 20:08:02 2018"
                         time_modification="Sun Jan 21 20:06:23 2018" />
        <observations epoch_first="Sun Jan 21 19:00:00 2018"
                      epoch_last="Sun Jan 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28786"
                obs_have="28786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28012"
                obs_have="28012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 21 22:25:08 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="8526373"
                         time_creation="Sun Jan 21 20:08:02 2018"
                         time_modification="Sun Jan 21 20:06:23 2018" />
        <observations epoch_first="Sun Jan 21 19:00:00 2018"
                      epoch_last="Sun Jan 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28786"
                obs_have="28786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28012"
                obs_have="28012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="8526373"
                         time_creation="Sun Jan 21 20:08:02 2018"
                         time_modification="Sun Jan 21 20:06:23 2018" />
        <observations epoch_first="Sun Jan 21 19:00:00 2018"
                      epoch_last="Sun Jan 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28786"
                obs_have="28786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28012"
                obs_have="28012"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:24"
                         size="8526373"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 20:06:23 2018" />
        <observations epoch_first="Sun Jan 21 19:00:00 2018"
                      epoch_last="Sun Jan 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28786"
                obs_have="28786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28012"
                obs_have="28012"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtl021u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan 21 21:15:09 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8154213"
                         time_creation="Sun Jan 21 21:08:03 2018"
                         time_modification="Sun Jan 21 21:06:31 2018" />
        <observations epoch_first="Sun Jan 21 20:00:00 2018"
                      epoch_last="Sun Jan 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33176"
                obs_have="28289"
                obs_ratio="85.27" />
          <mask elevation="10 degrees"
                obs_expected="29560"
                obs_have="27101"
                obs_ratio="91.68" />
          <mask elevation="15 degrees"
                obs_expected="26373"
                obs_have="24802"
                obs_ratio="94.04" />
        </observations>
      </control>
      <control date="Sun Jan 21 21:40:08 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8154213"
                         time_creation="Sun Jan 21 21:08:03 2018"
                         time_modification="Sun Jan 21 21:06:31 2018" />
        <observations epoch_first="Sun Jan 21 20:00:00 2018"
                      epoch_last="Sun Jan 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33176"
                obs_have="28289"
                obs_ratio="85.27" />
          <mask elevation="10 degrees"
                obs_expected="29560"
                obs_have="27101"
                obs_ratio="91.68" />
          <mask elevation="15 degrees"
                obs_expected="26373"
                obs_have="24802"
                obs_ratio="94.04" />
        </observations>
      </control>
      <control date="Sun Jan 21 23:25:08 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8154213"
                         time_creation="Sun Jan 21 21:08:03 2018"
                         time_modification="Sun Jan 21 21:06:31 2018" />
        <observations epoch_first="Sun Jan 21 20:00:00 2018"
                      epoch_last="Sun Jan 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33176"
                obs_have="28289"
                obs_ratio="85.27" />
          <mask elevation="10 degrees"
                obs_expected="29560"
                obs_have="27101"
                obs_ratio="91.68" />
          <mask elevation="15 degrees"
                obs_expected="26373"
                obs_have="24802"
                obs_ratio="94.04" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8154213"
                         time_creation="Sun Jan 21 21:08:03 2018"
                         time_modification="Sun Jan 21 21:06:31 2018" />
        <observations epoch_first="Sun Jan 21 20:00:00 2018"
                      epoch_last="Sun Jan 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33176"
                obs_have="28289"
                obs_ratio="85.27" />
          <mask elevation="10 degrees"
                obs_expected="29560"
                obs_have="27101"
                obs_ratio="91.68" />
          <mask elevation="15 degrees"
                obs_expected="26373"
                obs_have="24802"
                obs_ratio="94.04" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:32"
                         size="8154213"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 21:06:31 2018" />
        <observations epoch_first="Sun Jan 21 20:00:00 2018"
                      epoch_last="Sun Jan 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33176"
                obs_have="28289"
                obs_ratio="85.27" />
          <mask elevation="10 degrees"
                obs_expected="29560"
                obs_have="27101"
                obs_ratio="91.68" />
          <mask elevation="15 degrees"
                obs_expected="26373"
                obs_have="24802"
                obs_ratio="94.04" />
        </observations>
      </control>
    </file>
    <file name="/chtl021v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jan 21 22:15:09 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="6777724"
                         time_creation="Sun Jan 21 22:08:03 2018"
                         time_modification="Sun Jan 21 22:06:28 2018" />
        <observations epoch_first="Sun Jan 21 21:00:00 2018"
                      epoch_last="Sun Jan 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26449"
                obs_have="20177"
                obs_ratio="76.29" />
          <mask elevation="10 degrees"
                obs_expected="22707"
                obs_have="19798"
                obs_ratio="87.19" />
          <mask elevation="15 degrees"
                obs_expected="20151"
                obs_have="19062"
                obs_ratio="94.60" />
        </observations>
      </control>
      <control date="Sun Jan 21 22:40:08 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="6777724"
                         time_creation="Sun Jan 21 22:08:03 2018"
                         time_modification="Sun Jan 21 22:06:28 2018" />
        <observations epoch_first="Sun Jan 21 21:00:00 2018"
                      epoch_last="Sun Jan 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26449"
                obs_have="20177"
                obs_ratio="76.29" />
          <mask elevation="10 degrees"
                obs_expected="22707"
                obs_have="19798"
                obs_ratio="87.19" />
          <mask elevation="15 degrees"
                obs_expected="20151"
                obs_have="19062"
                obs_ratio="94.60" />
        </observations>
      </control>
      <control date="Mon Jan 22 00:25:07 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="6777724"
                         time_creation="Sun Jan 21 22:08:03 2018"
                         time_modification="Sun Jan 21 22:06:28 2018" />
        <observations epoch_first="Sun Jan 21 21:00:00 2018"
                      epoch_last="Sun Jan 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26449"
                obs_have="20177"
                obs_ratio="76.29" />
          <mask elevation="10 degrees"
                obs_expected="22707"
                obs_have="19798"
                obs_ratio="87.19" />
          <mask elevation="15 degrees"
                obs_expected="20151"
                obs_have="19062"
                obs_ratio="94.60" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="6777724"
                         time_creation="Sun Jan 21 22:08:03 2018"
                         time_modification="Sun Jan 21 22:06:28 2018" />
        <observations epoch_first="Sun Jan 21 21:00:00 2018"
                      epoch_last="Sun Jan 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26449"
                obs_have="20177"
                obs_ratio="76.29" />
          <mask elevation="10 degrees"
                obs_expected="22707"
                obs_have="19798"
                obs_ratio="87.19" />
          <mask elevation="15 degrees"
                obs_expected="20151"
                obs_have="19062"
                obs_ratio="94.60" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:29"
                         size="6777724"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 22:06:28 2018" />
        <observations epoch_first="Sun Jan 21 21:00:00 2018"
                      epoch_last="Sun Jan 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26449"
                obs_have="20177"
                obs_ratio="76.29" />
          <mask elevation="10 degrees"
                obs_expected="22707"
                obs_have="19798"
                obs_ratio="87.19" />
          <mask elevation="15 degrees"
                obs_expected="20151"
                obs_have="19062"
                obs_ratio="94.60" />
        </observations>
      </control>
    </file>
    <file name="/chtl021w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jan 21 23:15:09 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="7320541"
                         time_creation="Sun Jan 21 23:10:03 2018"
                         time_modification="Sun Jan 21 23:06:34 2018" />
        <observations epoch_first="Sun Jan 21 22:00:00 2018"
                      epoch_last="Sun Jan 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29977"
                obs_have="25348"
                obs_ratio="84.56" />
          <mask elevation="10 degrees"
                obs_expected="27518"
                obs_have="24714"
                obs_ratio="89.81" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="23818"
                obs_ratio="92.53" />
        </observations>
      </control>
      <control date="Sun Jan 21 23:40:08 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="7320541"
                         time_creation="Sun Jan 21 23:10:03 2018"
                         time_modification="Sun Jan 21 23:06:34 2018" />
        <observations epoch_first="Sun Jan 21 22:00:00 2018"
                      epoch_last="Sun Jan 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29977"
                obs_have="25348"
                obs_ratio="84.56" />
          <mask elevation="10 degrees"
                obs_expected="27518"
                obs_have="24714"
                obs_ratio="89.81" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="23818"
                obs_ratio="92.53" />
        </observations>
      </control>
      <control date="Mon Jan 22 01:25:08 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="7320541"
                         time_creation="Sun Jan 21 23:10:03 2018"
                         time_modification="Sun Jan 21 23:06:34 2018" />
        <observations epoch_first="Sun Jan 21 22:00:00 2018"
                      epoch_last="Sun Jan 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29977"
                obs_have="25348"
                obs_ratio="84.56" />
          <mask elevation="10 degrees"
                obs_expected="27518"
                obs_have="24714"
                obs_ratio="89.81" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="23818"
                obs_ratio="92.53" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="7320541"
                         time_creation="Sun Jan 21 23:10:03 2018"
                         time_modification="Sun Jan 21 23:06:34 2018" />
        <observations epoch_first="Sun Jan 21 22:00:00 2018"
                      epoch_last="Sun Jan 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29977"
                obs_have="25348"
                obs_ratio="84.56" />
          <mask elevation="10 degrees"
                obs_expected="27518"
                obs_have="24714"
                obs_ratio="89.81" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="23818"
                obs_ratio="92.53" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:35"
                         size="7320541"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Sun Jan 21 23:06:34 2018" />
        <observations epoch_first="Sun Jan 21 22:00:00 2018"
                      epoch_last="Sun Jan 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29977"
                obs_have="25348"
                obs_ratio="84.56" />
          <mask elevation="10 degrees"
                obs_expected="27518"
                obs_have="24714"
                obs_ratio="89.81" />
          <mask elevation="15 degrees"
                obs_expected="25740"
                obs_have="23818"
                obs_ratio="92.53" />
        </observations>
      </control>
    </file>
    <file name="/chtl021x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jan 22 00:15:10 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="7878957"
                         time_creation="Mon Jan 22 00:08:03 2018"
                         time_modification="Mon Jan 22 00:06:30 2018" />
        <observations epoch_first="Sun Jan 21 23:00:00 2018"
                      epoch_last="Sun Jan 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31208"
                obs_have="28895"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="29908"
                obs_have="28442"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="27969"
                obs_have="26923"
                obs_ratio="96.26" />
        </observations>
      </control>
      <control date="Mon Jan 22 00:40:08 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="7878957"
                         time_creation="Mon Jan 22 00:08:03 2018"
                         time_modification="Mon Jan 22 00:06:30 2018" />
        <observations epoch_first="Sun Jan 21 23:00:00 2018"
                      epoch_last="Sun Jan 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31208"
                obs_have="28895"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="29908"
                obs_have="28442"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="27969"
                obs_have="26923"
                obs_ratio="96.26" />
        </observations>
      </control>
      <control date="Mon Jan 22 02:25:11 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="7878957"
                         time_creation="Mon Jan 22 00:08:03 2018"
                         time_modification="Mon Jan 22 00:06:30 2018" />
        <observations epoch_first="Sun Jan 21 23:00:00 2018"
                      epoch_last="Sun Jan 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31208"
                obs_have="28895"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="29908"
                obs_have="28442"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="27969"
                obs_have="26923"
                obs_ratio="96.26" />
        </observations>
      </control>
      <control date="Mon Jan 22 16:03:56 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="7878957"
                         time_creation="Mon Jan 22 00:08:03 2018"
                         time_modification="Mon Jan 22 00:06:30 2018" />
        <observations epoch_first="Sun Jan 21 23:00:00 2018"
                      epoch_last="Sun Jan 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31208"
                obs_have="28895"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="29908"
                obs_have="28442"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="27969"
                obs_have="26923"
                obs_ratio="96.26" />
        </observations>
      </control>
      <control date="Tue Feb 20 02:04:21 2018"
               level="3">
        <file_statistics latency="00:06:31"
                         size="7878957"
                         time_creation="Sat Feb 17 01:51:09 2018"
                         time_modification="Mon Jan 22 00:06:30 2018" />
        <observations epoch_first="Sun Jan 21 23:00:00 2018"
                      epoch_last="Sun Jan 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31208"
                obs_have="28895"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="29908"
                obs_have="28442"
                obs_ratio="95.10" />
          <mask elevation="15 degrees"
                obs_expected="27969"
                obs_have="26923"
                obs_ratio="96.26" />
        </observations>
      </control>
    </file>
  </station>
</QC>
