<QC Comment="Quality check run by the RGP Dream Team"
    Date="2017-09-28 00:00:00"
    DayOfYear="271"
    Year="2017">
  <station name="CHAS">
    <file name="/chas2710.17o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 29 18:01:39 2017"
               level="3">
        <file_statistics latency="01:36:35"
                         size="8465644"
                         time_creation="Fri Sep 29 02:50:07 2017"
                         time_modification="Fri Sep 29 01:36:05 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30943"
                obs_have="29989"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="25804"
                obs_have="25753"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22888"
                obs_have="22869"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Oct 28 02:45:42 2017"
               level="3">
        <file_statistics latency="01:36:35"
                         size="8465644"
                         time_creation="Wed Oct 25 01:56:51 2017"
                         time_modification="Fri Sep 29 01:36:05 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30943"
                obs_have="29989"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="25804"
                obs_have="25753"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22888"
                obs_have="22869"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/chas271a.17o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep 28 01:45:42 2017"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10623330"
                         time_creation="Thu Sep 28 01:10:01 2017"
                         time_modification="Thu Sep 28 01:07:35 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="35551"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31874"
                obs_have="31874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29660"
                obs_have="29660"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 03:34:46 2017"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10623330"
                         time_creation="Thu Sep 28 01:10:01 2017"
                         time_modification="Thu Sep 28 01:07:35 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="35551"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31874"
                obs_have="31874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29660"
                obs_have="29660"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10623330"
                         time_creation="Thu Sep 28 01:10:01 2017"
                         time_modification="Thu Sep 28 01:07:35 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="35551"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31874"
                obs_have="31874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29660"
                obs_have="29660"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10623330"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 01:07:35 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="35551"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31874"
                obs_have="31874"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29660"
                obs_have="29660"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271b.17o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep 28 02:20:52 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="11678251"
                         time_creation="Thu Sep 28 02:10:01 2017"
                         time_modification="Thu Sep 28 02:07:30 2017" />
        <observations epoch_first="Thu Sep 28 01:00:00 2017"
                      epoch_last="Thu Sep 28 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41020"
                obs_have="38227"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25619"
                obs_have="25619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 02:45:48 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="11678251"
                         time_creation="Thu Sep 28 02:10:01 2017"
                         time_modification="Thu Sep 28 02:07:30 2017" />
        <observations epoch_first="Thu Sep 28 01:00:00 2017"
                      epoch_last="Thu Sep 28 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41020"
                obs_have="38227"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25619"
                obs_have="25619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 04:34:53 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="11678251"
                         time_creation="Thu Sep 28 02:10:01 2017"
                         time_modification="Thu Sep 28 02:07:30 2017" />
        <observations epoch_first="Thu Sep 28 01:00:00 2017"
                      epoch_last="Thu Sep 28 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41020"
                obs_have="38227"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25619"
                obs_have="25619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="11678251"
                         time_creation="Thu Sep 28 02:10:01 2017"
                         time_modification="Thu Sep 28 02:07:30 2017" />
        <observations epoch_first="Thu Sep 28 01:00:00 2017"
                      epoch_last="Thu Sep 28 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41020"
                obs_have="38227"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25619"
                obs_have="25619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="11678251"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 02:07:30 2017" />
        <observations epoch_first="Thu Sep 28 01:00:00 2017"
                      epoch_last="Thu Sep 28 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41020"
                obs_have="38227"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25619"
                obs_have="25619"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271c.17o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep 28 03:20:40 2017"
               level="3">
        <file_statistics latency="00:07:32"
                         size="11136992"
                         time_creation="Thu Sep 28 03:10:02 2017"
                         time_modification="Thu Sep 28 03:07:31 2017" />
        <observations epoch_first="Thu Sep 28 02:00:00 2017"
                      epoch_last="Thu Sep 28 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36756"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="32464"
                obs_have="32464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29523"
                obs_have="29523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 03:45:43 2017"
               level="3">
        <file_statistics latency="00:07:32"
                         size="11136992"
                         time_creation="Thu Sep 28 03:10:02 2017"
                         time_modification="Thu Sep 28 03:07:31 2017" />
        <observations epoch_first="Thu Sep 28 02:00:00 2017"
                      epoch_last="Thu Sep 28 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36756"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="32464"
                obs_have="32464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29523"
                obs_have="29523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 05:34:43 2017"
               level="3">
        <file_statistics latency="00:07:32"
                         size="11136992"
                         time_creation="Thu Sep 28 03:10:02 2017"
                         time_modification="Thu Sep 28 03:07:31 2017" />
        <observations epoch_first="Thu Sep 28 02:00:00 2017"
                      epoch_last="Thu Sep 28 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36756"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="32464"
                obs_have="32464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29523"
                obs_have="29523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:32"
                         size="11136992"
                         time_creation="Thu Sep 28 03:10:02 2017"
                         time_modification="Thu Sep 28 03:07:31 2017" />
        <observations epoch_first="Thu Sep 28 02:00:00 2017"
                      epoch_last="Thu Sep 28 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36756"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="32464"
                obs_have="32464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29523"
                obs_have="29523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:32"
                         size="11136992"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 03:07:31 2017" />
        <observations epoch_first="Thu Sep 28 02:00:00 2017"
                      epoch_last="Thu Sep 28 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36756"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="32464"
                obs_have="32464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29523"
                obs_have="29523"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271d.17o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep 28 04:20:41 2017"
               level="3">
        <file_statistics latency="00:07:19"
                         size="10238786"
                         time_creation="Thu Sep 28 04:10:02 2017"
                         time_modification="Thu Sep 28 04:07:18 2017" />
        <observations epoch_first="Thu Sep 28 03:00:00 2017"
                      epoch_last="Thu Sep 28 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32820"
                obs_have="32820"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 04:45:42 2017"
               level="3">
        <file_statistics latency="00:07:19"
                         size="10238786"
                         time_creation="Thu Sep 28 04:10:02 2017"
                         time_modification="Thu Sep 28 04:07:18 2017" />
        <observations epoch_first="Thu Sep 28 03:00:00 2017"
                      epoch_last="Thu Sep 28 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32820"
                obs_have="32820"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 06:34:45 2017"
               level="3">
        <file_statistics latency="00:07:19"
                         size="10238786"
                         time_creation="Thu Sep 28 04:10:02 2017"
                         time_modification="Thu Sep 28 04:07:18 2017" />
        <observations epoch_first="Thu Sep 28 03:00:00 2017"
                      epoch_last="Thu Sep 28 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32820"
                obs_have="32820"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:19"
                         size="10238786"
                         time_creation="Thu Sep 28 04:10:02 2017"
                         time_modification="Thu Sep 28 04:07:18 2017" />
        <observations epoch_first="Thu Sep 28 03:00:00 2017"
                      epoch_last="Thu Sep 28 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32820"
                obs_have="32820"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:19"
                         size="10238786"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 04:07:18 2017" />
        <observations epoch_first="Thu Sep 28 03:00:00 2017"
                      epoch_last="Thu Sep 28 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32820"
                obs_have="32820"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30953"
                obs_have="30953"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271e.17o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep 28 05:20:41 2017"
               level="3">
        <file_statistics latency="00:07:22"
                         size="9932281"
                         time_creation="Thu Sep 28 05:10:01 2017"
                         time_modification="Thu Sep 28 05:07:21 2017" />
        <observations epoch_first="Thu Sep 28 04:00:00 2017"
                      epoch_last="Thu Sep 28 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="33693"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="28827"
                obs_have="28827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25574"
                obs_have="25574"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 05:45:40 2017"
               level="3">
        <file_statistics latency="00:07:22"
                         size="9932281"
                         time_creation="Thu Sep 28 05:10:01 2017"
                         time_modification="Thu Sep 28 05:07:21 2017" />
        <observations epoch_first="Thu Sep 28 04:00:00 2017"
                      epoch_last="Thu Sep 28 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="33693"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="28827"
                obs_have="28827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25574"
                obs_have="25574"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 07:34:43 2017"
               level="3">
        <file_statistics latency="00:07:22"
                         size="9932281"
                         time_creation="Thu Sep 28 05:10:01 2017"
                         time_modification="Thu Sep 28 05:07:21 2017" />
        <observations epoch_first="Thu Sep 28 04:00:00 2017"
                      epoch_last="Thu Sep 28 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="33693"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="28827"
                obs_have="28827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25574"
                obs_have="25574"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:22"
                         size="9932281"
                         time_creation="Thu Sep 28 05:10:01 2017"
                         time_modification="Thu Sep 28 05:07:21 2017" />
        <observations epoch_first="Thu Sep 28 04:00:00 2017"
                      epoch_last="Thu Sep 28 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="33693"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="28827"
                obs_have="28827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25574"
                obs_have="25574"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:22"
                         size="9932281"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 05:07:21 2017" />
        <observations epoch_first="Thu Sep 28 04:00:00 2017"
                      epoch_last="Thu Sep 28 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34299"
                obs_have="33693"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="28827"
                obs_have="28827"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25574"
                obs_have="25574"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271f.17o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep 28 06:20:42 2017"
               level="3">
        <file_statistics latency="00:07:22"
                         size="10315235"
                         time_creation="Thu Sep 28 06:10:02 2017"
                         time_modification="Thu Sep 28 06:07:21 2017" />
        <observations epoch_first="Thu Sep 28 05:00:00 2017"
                      epoch_last="Thu Sep 28 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38781"
                obs_have="36052"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="27360"
                obs_have="27360"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20909"
                obs_have="20909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 06:45:41 2017"
               level="3">
        <file_statistics latency="00:07:22"
                         size="10315235"
                         time_creation="Thu Sep 28 06:10:02 2017"
                         time_modification="Thu Sep 28 06:07:21 2017" />
        <observations epoch_first="Thu Sep 28 05:00:00 2017"
                      epoch_last="Thu Sep 28 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38781"
                obs_have="36052"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="27360"
                obs_have="27360"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20909"
                obs_have="20909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 08:34:44 2017"
               level="3">
        <file_statistics latency="00:07:22"
                         size="10315235"
                         time_creation="Thu Sep 28 06:10:02 2017"
                         time_modification="Thu Sep 28 06:07:21 2017" />
        <observations epoch_first="Thu Sep 28 05:00:00 2017"
                      epoch_last="Thu Sep 28 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38781"
                obs_have="36052"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="27360"
                obs_have="27360"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20909"
                obs_have="20909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:22"
                         size="10315235"
                         time_creation="Thu Sep 28 06:10:02 2017"
                         time_modification="Thu Sep 28 06:07:21 2017" />
        <observations epoch_first="Thu Sep 28 05:00:00 2017"
                      epoch_last="Thu Sep 28 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38781"
                obs_have="36052"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="27360"
                obs_have="27360"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20909"
                obs_have="20909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:22"
                         size="10315235"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 06:07:21 2017" />
        <observations epoch_first="Thu Sep 28 05:00:00 2017"
                      epoch_last="Thu Sep 28 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38781"
                obs_have="36052"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="27360"
                obs_have="27360"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20909"
                obs_have="20909"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271g.17o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep 28 07:20:45 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="9970506"
                         time_creation="Thu Sep 28 07:10:02 2017"
                         time_modification="Thu Sep 28 07:07:17 2017" />
        <observations epoch_first="Thu Sep 28 06:00:00 2017"
                      epoch_last="Thu Sep 28 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39178"
                obs_have="35743"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="34491"
                obs_have="33265"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="30363"
                obs_have="29776"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Thu Sep 28 07:45:46 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="9970506"
                         time_creation="Thu Sep 28 07:10:02 2017"
                         time_modification="Thu Sep 28 07:07:17 2017" />
        <observations epoch_first="Thu Sep 28 06:00:00 2017"
                      epoch_last="Thu Sep 28 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39178"
                obs_have="35743"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="34491"
                obs_have="33265"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="30364"
                obs_have="29777"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Thu Sep 28 09:34:48 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="9970506"
                         time_creation="Thu Sep 28 07:10:02 2017"
                         time_modification="Thu Sep 28 07:07:17 2017" />
        <observations epoch_first="Thu Sep 28 06:00:00 2017"
                      epoch_last="Thu Sep 28 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39178"
                obs_have="35743"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="34491"
                obs_have="33265"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="30364"
                obs_have="29777"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="9970506"
                         time_creation="Thu Sep 28 07:10:02 2017"
                         time_modification="Thu Sep 28 07:07:17 2017" />
        <observations epoch_first="Thu Sep 28 06:00:00 2017"
                      epoch_last="Thu Sep 28 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39178"
                obs_have="35743"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="34491"
                obs_have="33265"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="30364"
                obs_have="29777"
                obs_ratio="98.07" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:18"
                         size="9970506"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 07:07:17 2017" />
        <observations epoch_first="Thu Sep 28 06:00:00 2017"
                      epoch_last="Thu Sep 28 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39178"
                obs_have="35743"
                obs_ratio="91.23" />
          <mask elevation="10 degrees"
                obs_expected="34491"
                obs_have="33265"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="30364"
                obs_have="29777"
                obs_ratio="98.07" />
        </observations>
      </control>
    </file>
    <file name="/chas271h.17o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep 28 08:20:44 2017"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10017884"
                         time_creation="Thu Sep 28 08:10:02 2017"
                         time_modification="Thu Sep 28 08:07:16 2017" />
        <observations epoch_first="Thu Sep 28 07:00:00 2017"
                      epoch_last="Thu Sep 28 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39830"
                obs_have="38642"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="33420"
                obs_have="33414"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30018"
                obs_have="30012"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 28 08:45:44 2017"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10017884"
                         time_creation="Thu Sep 28 08:10:02 2017"
                         time_modification="Thu Sep 28 08:07:16 2017" />
        <observations epoch_first="Thu Sep 28 07:00:00 2017"
                      epoch_last="Thu Sep 28 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39830"
                obs_have="38642"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="33420"
                obs_have="33414"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30018"
                obs_have="30012"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 28 10:34:45 2017"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10017884"
                         time_creation="Thu Sep 28 08:10:02 2017"
                         time_modification="Thu Sep 28 08:07:16 2017" />
        <observations epoch_first="Thu Sep 28 07:00:00 2017"
                      epoch_last="Thu Sep 28 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39830"
                obs_have="38642"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="33420"
                obs_have="33414"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30018"
                obs_have="30012"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10017884"
                         time_creation="Thu Sep 28 08:10:02 2017"
                         time_modification="Thu Sep 28 08:07:16 2017" />
        <observations epoch_first="Thu Sep 28 07:00:00 2017"
                      epoch_last="Thu Sep 28 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39830"
                obs_have="38642"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="33420"
                obs_have="33414"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30018"
                obs_have="30012"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:17"
                         size="10017884"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 08:07:16 2017" />
        <observations epoch_first="Thu Sep 28 07:00:00 2017"
                      epoch_last="Thu Sep 28 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39830"
                obs_have="38642"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="33420"
                obs_have="33414"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30018"
                obs_have="30012"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas271i.17o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep 28 09:20:45 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="10458113"
                         time_creation="Thu Sep 28 09:10:02 2017"
                         time_modification="Thu Sep 28 09:07:23 2017" />
        <observations epoch_first="Thu Sep 28 08:00:00 2017"
                      epoch_last="Thu Sep 28 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39037"
                obs_have="38606"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="34754"
                obs_have="34748"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30560"
                obs_have="30554"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 28 09:45:44 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="10458113"
                         time_creation="Thu Sep 28 09:10:02 2017"
                         time_modification="Thu Sep 28 09:07:23 2017" />
        <observations epoch_first="Thu Sep 28 08:00:00 2017"
                      epoch_last="Thu Sep 28 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39037"
                obs_have="38606"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="34754"
                obs_have="34748"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30560"
                obs_have="30554"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 28 11:34:44 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="10458113"
                         time_creation="Thu Sep 28 09:10:02 2017"
                         time_modification="Thu Sep 28 09:07:23 2017" />
        <observations epoch_first="Thu Sep 28 08:00:00 2017"
                      epoch_last="Thu Sep 28 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39037"
                obs_have="38606"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="34754"
                obs_have="34748"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30560"
                obs_have="30554"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="10458113"
                         time_creation="Thu Sep 28 09:10:02 2017"
                         time_modification="Thu Sep 28 09:07:23 2017" />
        <observations epoch_first="Thu Sep 28 08:00:00 2017"
                      epoch_last="Thu Sep 28 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39037"
                obs_have="38606"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="34754"
                obs_have="34748"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30560"
                obs_have="30554"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="10458113"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 09:07:23 2017" />
        <observations epoch_first="Thu Sep 28 08:00:00 2017"
                      epoch_last="Thu Sep 28 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39037"
                obs_have="38606"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="34754"
                obs_have="34748"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30560"
                obs_have="30554"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas271j.17o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep 28 10:20:52 2017"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10961640"
                         time_creation="Thu Sep 28 10:10:02 2017"
                         time_modification="Thu Sep 28 10:07:39 2017" />
        <observations epoch_first="Thu Sep 28 09:00:00 2017"
                      epoch_last="Thu Sep 28 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43282"
                obs_have="41939"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33169"
                obs_have="33163"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28774"
                obs_have="28768"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 28 10:45:54 2017"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10961640"
                         time_creation="Thu Sep 28 10:10:02 2017"
                         time_modification="Thu Sep 28 10:07:39 2017" />
        <observations epoch_first="Thu Sep 28 09:00:00 2017"
                      epoch_last="Thu Sep 28 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43282"
                obs_have="41939"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33169"
                obs_have="33163"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28774"
                obs_have="28768"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 28 12:34:51 2017"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10961640"
                         time_creation="Thu Sep 28 10:10:02 2017"
                         time_modification="Thu Sep 28 10:07:39 2017" />
        <observations epoch_first="Thu Sep 28 09:00:00 2017"
                      epoch_last="Thu Sep 28 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43282"
                obs_have="41939"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33169"
                obs_have="33163"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28774"
                obs_have="28768"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10961640"
                         time_creation="Thu Sep 28 10:10:02 2017"
                         time_modification="Thu Sep 28 10:07:39 2017" />
        <observations epoch_first="Thu Sep 28 09:00:00 2017"
                      epoch_last="Thu Sep 28 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43282"
                obs_have="41939"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33169"
                obs_have="33163"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28774"
                obs_have="28768"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10961640"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 10:07:39 2017" />
        <observations epoch_first="Thu Sep 28 09:00:00 2017"
                      epoch_last="Thu Sep 28 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43282"
                obs_have="41939"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="33169"
                obs_have="33163"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28774"
                obs_have="28768"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas271k.17o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep 28 11:20:52 2017"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11911690"
                         time_creation="Thu Sep 28 11:10:02 2017"
                         time_modification="Thu Sep 28 11:07:41 2017" />
        <observations epoch_first="Thu Sep 28 10:00:00 2017"
                      epoch_last="Thu Sep 28 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48373"
                obs_have="47076"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="35098"
                obs_have="35092"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29180"
                obs_have="29174"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 28 11:45:52 2017"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11911690"
                         time_creation="Thu Sep 28 11:10:02 2017"
                         time_modification="Thu Sep 28 11:07:41 2017" />
        <observations epoch_first="Thu Sep 28 10:00:00 2017"
                      epoch_last="Thu Sep 28 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48373"
                obs_have="47076"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="35098"
                obs_have="35092"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29180"
                obs_have="29174"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 28 13:34:51 2017"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11911690"
                         time_creation="Thu Sep 28 11:10:02 2017"
                         time_modification="Thu Sep 28 11:07:41 2017" />
        <observations epoch_first="Thu Sep 28 10:00:00 2017"
                      epoch_last="Thu Sep 28 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48373"
                obs_have="47076"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="35098"
                obs_have="35092"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29180"
                obs_have="29174"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11911690"
                         time_creation="Thu Sep 28 11:10:02 2017"
                         time_modification="Thu Sep 28 11:07:41 2017" />
        <observations epoch_first="Thu Sep 28 10:00:00 2017"
                      epoch_last="Thu Sep 28 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48373"
                obs_have="47076"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="35098"
                obs_have="35092"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29180"
                obs_have="29174"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11911690"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 11:07:41 2017" />
        <observations epoch_first="Thu Sep 28 10:00:00 2017"
                      epoch_last="Thu Sep 28 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48373"
                obs_have="47076"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="35098"
                obs_have="35092"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29180"
                obs_have="29174"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas271l.17o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep 28 12:20:51 2017"
               level="3">
        <file_statistics latency="00:07:45"
                         size="11570759"
                         time_creation="Thu Sep 28 12:10:02 2017"
                         time_modification="Thu Sep 28 12:07:44 2017" />
        <observations epoch_first="Thu Sep 28 11:00:00 2017"
                      epoch_last="Thu Sep 28 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42560"
                obs_have="42108"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="39319"
                obs_have="39267"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="37191"
                obs_have="37185"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 28 12:45:50 2017"
               level="3">
        <file_statistics latency="00:07:45"
                         size="11570759"
                         time_creation="Thu Sep 28 12:10:02 2017"
                         time_modification="Thu Sep 28 12:07:44 2017" />
        <observations epoch_first="Thu Sep 28 11:00:00 2017"
                      epoch_last="Thu Sep 28 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42560"
                obs_have="42108"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="39319"
                obs_have="39267"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="37191"
                obs_have="37185"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 28 14:34:49 2017"
               level="3">
        <file_statistics latency="00:07:45"
                         size="11570759"
                         time_creation="Thu Sep 28 12:10:02 2017"
                         time_modification="Thu Sep 28 12:07:44 2017" />
        <observations epoch_first="Thu Sep 28 11:00:00 2017"
                      epoch_last="Thu Sep 28 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42560"
                obs_have="42108"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="39319"
                obs_have="39267"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="37191"
                obs_have="37185"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:45"
                         size="11570759"
                         time_creation="Thu Sep 28 12:10:02 2017"
                         time_modification="Thu Sep 28 12:07:44 2017" />
        <observations epoch_first="Thu Sep 28 11:00:00 2017"
                      epoch_last="Thu Sep 28 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42560"
                obs_have="42108"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="39319"
                obs_have="39267"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="37191"
                obs_have="37185"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:45"
                         size="11570759"
                         time_creation="Wed Oct 25 01:51:11 2017"
                         time_modification="Thu Sep 28 12:07:44 2017" />
        <observations epoch_first="Thu Sep 28 11:00:00 2017"
                      epoch_last="Thu Sep 28 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42560"
                obs_have="42108"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="39319"
                obs_have="39267"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="37191"
                obs_have="37185"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas271m.17o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep 28 13:20:53 2017"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10532595"
                         time_creation="Thu Sep 28 13:10:02 2017"
                         time_modification="Thu Sep 28 13:07:31 2017" />
        <observations epoch_first="Thu Sep 28 12:00:00 2017"
                      epoch_last="Thu Sep 28 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40041"
                obs_have="39680"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35713"
                obs_have="35713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32930"
                obs_have="32930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 13:45:54 2017"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10532595"
                         time_creation="Thu Sep 28 13:10:02 2017"
                         time_modification="Thu Sep 28 13:07:31 2017" />
        <observations epoch_first="Thu Sep 28 12:00:00 2017"
                      epoch_last="Thu Sep 28 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40041"
                obs_have="39680"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35713"
                obs_have="35713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32930"
                obs_have="32930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 15:34:53 2017"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10532595"
                         time_creation="Thu Sep 28 13:10:02 2017"
                         time_modification="Thu Sep 28 13:07:31 2017" />
        <observations epoch_first="Thu Sep 28 12:00:00 2017"
                      epoch_last="Thu Sep 28 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40041"
                obs_have="39680"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35713"
                obs_have="35713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32930"
                obs_have="32930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10532595"
                         time_creation="Thu Sep 28 13:10:02 2017"
                         time_modification="Thu Sep 28 13:07:31 2017" />
        <observations epoch_first="Thu Sep 28 12:00:00 2017"
                      epoch_last="Thu Sep 28 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40041"
                obs_have="39680"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35713"
                obs_have="35713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32930"
                obs_have="32930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10532595"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Thu Sep 28 13:07:31 2017" />
        <observations epoch_first="Thu Sep 28 12:00:00 2017"
                      epoch_last="Thu Sep 28 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40041"
                obs_have="39680"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35713"
                obs_have="35713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32930"
                obs_have="32930"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271n.17o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep 28 14:20:57 2017"
               level="3">
        <file_statistics latency="00:07:34"
                         size="10738903"
                         time_creation="Thu Sep 28 14:10:03 2017"
                         time_modification="Thu Sep 28 14:07:33 2017" />
        <observations epoch_first="Thu Sep 28 13:00:00 2017"
                      epoch_last="Thu Sep 28 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41542"
                obs_have="40654"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="36613"
                obs_have="36613"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32422"
                obs_have="32422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 14:45:57 2017"
               level="3">
        <file_statistics latency="00:07:34"
                         size="10738903"
                         time_creation="Thu Sep 28 14:10:03 2017"
                         time_modification="Thu Sep 28 14:07:33 2017" />
        <observations epoch_first="Thu Sep 28 13:00:00 2017"
                      epoch_last="Thu Sep 28 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41542"
                obs_have="40654"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="36613"
                obs_have="36613"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32422"
                obs_have="32422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 16:35:33 2017"
               level="3">
        <file_statistics latency="00:07:34"
                         size="10738903"
                         time_creation="Thu Sep 28 14:10:03 2017"
                         time_modification="Thu Sep 28 14:07:33 2017" />
        <observations epoch_first="Thu Sep 28 13:00:00 2017"
                      epoch_last="Thu Sep 28 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41542"
                obs_have="40654"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="36613"
                obs_have="36613"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32422"
                obs_have="32422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:34"
                         size="10738903"
                         time_creation="Thu Sep 28 14:10:03 2017"
                         time_modification="Thu Sep 28 14:07:33 2017" />
        <observations epoch_first="Thu Sep 28 13:00:00 2017"
                      epoch_last="Thu Sep 28 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41542"
                obs_have="40654"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="36613"
                obs_have="36613"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32422"
                obs_have="32422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:34"
                         size="10738903"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Thu Sep 28 14:07:33 2017" />
        <observations epoch_first="Thu Sep 28 13:00:00 2017"
                      epoch_last="Thu Sep 28 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41542"
                obs_have="40654"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="36613"
                obs_have="36613"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32422"
                obs_have="32422"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271o.17o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep 28 15:20:52 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10937479"
                         time_creation="Thu Sep 28 15:10:02 2017"
                         time_modification="Thu Sep 28 15:07:38 2017" />
        <observations epoch_first="Thu Sep 28 14:00:00 2017"
                      epoch_last="Thu Sep 28 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41352"
                obs_have="40900"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="36929"
                obs_have="36929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33639"
                obs_have="33639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 15:45:53 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10937479"
                         time_creation="Thu Sep 28 15:10:02 2017"
                         time_modification="Thu Sep 28 15:07:38 2017" />
        <observations epoch_first="Thu Sep 28 14:00:00 2017"
                      epoch_last="Thu Sep 28 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41352"
                obs_have="40900"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="36929"
                obs_have="36929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33639"
                obs_have="33639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 17:34:56 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10937479"
                         time_creation="Thu Sep 28 15:10:02 2017"
                         time_modification="Thu Sep 28 15:07:38 2017" />
        <observations epoch_first="Thu Sep 28 14:00:00 2017"
                      epoch_last="Thu Sep 28 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41352"
                obs_have="40900"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="36929"
                obs_have="36929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33639"
                obs_have="33639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10937479"
                         time_creation="Thu Sep 28 15:10:02 2017"
                         time_modification="Thu Sep 28 15:07:38 2017" />
        <observations epoch_first="Thu Sep 28 14:00:00 2017"
                      epoch_last="Thu Sep 28 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41352"
                obs_have="40900"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="36929"
                obs_have="36929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33639"
                obs_have="33639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10937479"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Thu Sep 28 15:07:38 2017" />
        <observations epoch_first="Thu Sep 28 14:00:00 2017"
                      epoch_last="Thu Sep 28 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41352"
                obs_have="40900"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="36929"
                obs_have="36929"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33639"
                obs_have="33639"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271p.17o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep 28 16:20:50 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="10628510"
                         time_creation="Thu Sep 28 16:10:03 2017"
                         time_modification="Thu Sep 28 16:07:30 2017" />
        <observations epoch_first="Thu Sep 28 15:00:00 2017"
                      epoch_last="Thu Sep 28 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37085"
                obs_have="35850"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="34497"
                obs_have="34446"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33674"
                obs_have="33674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 16:45:48 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="10628510"
                         time_creation="Thu Sep 28 16:10:03 2017"
                         time_modification="Thu Sep 28 16:07:30 2017" />
        <observations epoch_first="Thu Sep 28 15:00:00 2017"
                      epoch_last="Thu Sep 28 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37085"
                obs_have="35850"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="34497"
                obs_have="34446"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33674"
                obs_have="33674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 18:34:49 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="10628510"
                         time_creation="Thu Sep 28 16:10:03 2017"
                         time_modification="Thu Sep 28 16:07:30 2017" />
        <observations epoch_first="Thu Sep 28 15:00:00 2017"
                      epoch_last="Thu Sep 28 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37085"
                obs_have="35850"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="34497"
                obs_have="34446"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33674"
                obs_have="33674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="10628510"
                         time_creation="Thu Sep 28 16:10:03 2017"
                         time_modification="Thu Sep 28 16:07:30 2017" />
        <observations epoch_first="Thu Sep 28 15:00:00 2017"
                      epoch_last="Thu Sep 28 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37085"
                obs_have="35850"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="34497"
                obs_have="34446"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33674"
                obs_have="33674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="10628510"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Thu Sep 28 16:07:30 2017" />
        <observations epoch_first="Thu Sep 28 15:00:00 2017"
                      epoch_last="Thu Sep 28 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37085"
                obs_have="35850"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="34497"
                obs_have="34446"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33674"
                obs_have="33674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271q.17o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep 28 17:20:51 2017"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10631125"
                         time_creation="Thu Sep 28 17:10:02 2017"
                         time_modification="Thu Sep 28 17:07:36 2017" />
        <observations epoch_first="Thu Sep 28 16:00:00 2017"
                      epoch_last="Thu Sep 28 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38447"
                obs_have="37918"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32132"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 17:45:53 2017"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10631125"
                         time_creation="Thu Sep 28 17:10:02 2017"
                         time_modification="Thu Sep 28 17:07:36 2017" />
        <observations epoch_first="Thu Sep 28 16:00:00 2017"
                      epoch_last="Thu Sep 28 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38447"
                obs_have="37918"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32131"
                obs_have="32131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 19:34:50 2017"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10631125"
                         time_creation="Thu Sep 28 17:10:02 2017"
                         time_modification="Thu Sep 28 17:07:36 2017" />
        <observations epoch_first="Thu Sep 28 16:00:00 2017"
                      epoch_last="Thu Sep 28 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38447"
                obs_have="37918"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32131"
                obs_have="32131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10631125"
                         time_creation="Thu Sep 28 17:10:02 2017"
                         time_modification="Thu Sep 28 17:07:36 2017" />
        <observations epoch_first="Thu Sep 28 16:00:00 2017"
                      epoch_last="Thu Sep 28 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38447"
                obs_have="37918"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32131"
                obs_have="32131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10631125"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Thu Sep 28 17:07:36 2017" />
        <observations epoch_first="Thu Sep 28 16:00:00 2017"
                      epoch_last="Thu Sep 28 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38447"
                obs_have="37918"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32131"
                obs_have="32131"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27302"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271r.17o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep 28 18:20:57 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="10873408"
                         time_creation="Thu Sep 28 18:10:03 2017"
                         time_modification="Thu Sep 28 18:07:30 2017" />
        <observations epoch_first="Thu Sep 28 17:00:00 2017"
                      epoch_last="Thu Sep 28 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38934"
                obs_have="37699"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="26860"
                obs_have="26860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 18:45:48 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="10873408"
                         time_creation="Thu Sep 28 18:10:03 2017"
                         time_modification="Thu Sep 28 18:07:30 2017" />
        <observations epoch_first="Thu Sep 28 17:00:00 2017"
                      epoch_last="Thu Sep 28 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38934"
                obs_have="37699"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="26860"
                obs_have="26860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 20:34:49 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="10873408"
                         time_creation="Thu Sep 28 18:10:03 2017"
                         time_modification="Thu Sep 28 18:07:30 2017" />
        <observations epoch_first="Thu Sep 28 17:00:00 2017"
                      epoch_last="Thu Sep 28 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38934"
                obs_have="37699"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="26860"
                obs_have="26860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="10873408"
                         time_creation="Thu Sep 28 18:10:03 2017"
                         time_modification="Thu Sep 28 18:07:30 2017" />
        <observations epoch_first="Thu Sep 28 17:00:00 2017"
                      epoch_last="Thu Sep 28 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38934"
                obs_have="37699"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="26860"
                obs_have="26860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:31"
                         size="10873408"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Thu Sep 28 18:07:30 2017" />
        <observations epoch_first="Thu Sep 28 17:00:00 2017"
                      epoch_last="Thu Sep 28 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38934"
                obs_have="37699"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="26860"
                obs_have="26860"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271s.17o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep 28 19:20:46 2017"
               level="3">
        <file_statistics latency="00:07:25"
                         size="10333460"
                         time_creation="Thu Sep 28 19:10:03 2017"
                         time_modification="Thu Sep 28 19:07:24 2017" />
        <observations epoch_first="Thu Sep 28 18:00:00 2017"
                      epoch_last="Thu Sep 28 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36320"
                obs_have="34375"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24918"
                obs_have="24918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 19:45:47 2017"
               level="3">
        <file_statistics latency="00:07:25"
                         size="10333460"
                         time_creation="Thu Sep 28 19:10:03 2017"
                         time_modification="Thu Sep 28 19:07:24 2017" />
        <observations epoch_first="Thu Sep 28 18:00:00 2017"
                      epoch_last="Thu Sep 28 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36320"
                obs_have="34375"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24918"
                obs_have="24918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 21:34:46 2017"
               level="3">
        <file_statistics latency="00:07:25"
                         size="10333460"
                         time_creation="Thu Sep 28 19:10:03 2017"
                         time_modification="Thu Sep 28 19:07:24 2017" />
        <observations epoch_first="Thu Sep 28 18:00:00 2017"
                      epoch_last="Thu Sep 28 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36320"
                obs_have="34375"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24918"
                obs_have="24918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:25"
                         size="10333460"
                         time_creation="Thu Sep 28 19:10:03 2017"
                         time_modification="Thu Sep 28 19:07:24 2017" />
        <observations epoch_first="Thu Sep 28 18:00:00 2017"
                      epoch_last="Thu Sep 28 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36320"
                obs_have="34375"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24918"
                obs_have="24918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:25"
                         size="10333460"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Thu Sep 28 19:07:24 2017" />
        <observations epoch_first="Thu Sep 28 18:00:00 2017"
                      epoch_last="Thu Sep 28 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36320"
                obs_have="34375"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24918"
                obs_have="24918"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271t.17o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep 28 20:20:50 2017"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9798408"
                         time_creation="Thu Sep 28 20:10:03 2017"
                         time_modification="Thu Sep 28 20:07:25 2017" />
        <observations epoch_first="Thu Sep 28 19:00:00 2017"
                      epoch_last="Thu Sep 28 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34300"
                obs_have="32938"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="28015"
                obs_have="27976"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23620"
                obs_have="23620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 20:45:50 2017"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9798408"
                         time_creation="Thu Sep 28 20:10:03 2017"
                         time_modification="Thu Sep 28 20:07:25 2017" />
        <observations epoch_first="Thu Sep 28 19:00:00 2017"
                      epoch_last="Thu Sep 28 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34300"
                obs_have="32938"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="28015"
                obs_have="27976"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23620"
                obs_have="23620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 22:34:47 2017"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9798408"
                         time_creation="Thu Sep 28 20:10:03 2017"
                         time_modification="Thu Sep 28 20:07:25 2017" />
        <observations epoch_first="Thu Sep 28 19:00:00 2017"
                      epoch_last="Thu Sep 28 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34300"
                obs_have="32938"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="28015"
                obs_have="27976"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23620"
                obs_have="23620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9798408"
                         time_creation="Thu Sep 28 20:10:03 2017"
                         time_modification="Thu Sep 28 20:07:25 2017" />
        <observations epoch_first="Thu Sep 28 19:00:00 2017"
                      epoch_last="Thu Sep 28 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34300"
                obs_have="32938"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="28015"
                obs_have="27976"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23620"
                obs_have="23620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:26"
                         size="9798408"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Thu Sep 28 20:07:25 2017" />
        <observations epoch_first="Thu Sep 28 19:00:00 2017"
                      epoch_last="Thu Sep 28 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34300"
                obs_have="32938"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="28015"
                obs_have="27976"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23620"
                obs_have="23620"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271u.17o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep 28 21:20:53 2017"
               level="3">
        <file_statistics latency="00:07:28"
                         size="9568294"
                         time_creation="Thu Sep 28 21:10:02 2017"
                         time_modification="Thu Sep 28 21:07:27 2017" />
        <observations epoch_first="Thu Sep 28 20:00:00 2017"
                      epoch_last="Thu Sep 28 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35324"
                obs_have="33116"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="26320"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="23822"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Thu Sep 28 21:45:53 2017"
               level="3">
        <file_statistics latency="00:07:28"
                         size="9568294"
                         time_creation="Thu Sep 28 21:10:02 2017"
                         time_modification="Thu Sep 28 21:07:27 2017" />
        <observations epoch_first="Thu Sep 28 20:00:00 2017"
                      epoch_last="Thu Sep 28 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35324"
                obs_have="33116"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="26320"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="23822"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Thu Sep 28 23:34:50 2017"
               level="3">
        <file_statistics latency="00:07:28"
                         size="9568294"
                         time_creation="Thu Sep 28 21:10:02 2017"
                         time_modification="Thu Sep 28 21:07:27 2017" />
        <observations epoch_first="Thu Sep 28 20:00:00 2017"
                      epoch_last="Thu Sep 28 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35324"
                obs_have="33116"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="26320"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="23822"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:28"
                         size="9568294"
                         time_creation="Thu Sep 28 21:10:02 2017"
                         time_modification="Thu Sep 28 21:07:27 2017" />
        <observations epoch_first="Thu Sep 28 20:00:00 2017"
                      epoch_last="Thu Sep 28 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35324"
                obs_have="33116"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="26320"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="23822"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:28"
                         size="9568294"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Thu Sep 28 21:07:27 2017" />
        <observations epoch_first="Thu Sep 28 20:00:00 2017"
                      epoch_last="Thu Sep 28 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35324"
                obs_have="33116"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="26786"
                obs_have="26320"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="23822"
                obs_ratio="98.08" />
        </observations>
      </control>
    </file>
    <file name="/chas271v.17o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep 28 22:20:54 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="9653539"
                         time_creation="Thu Sep 28 22:10:03 2017"
                         time_modification="Thu Sep 28 22:07:23 2017" />
        <observations epoch_first="Thu Sep 28 21:00:00 2017"
                      epoch_last="Thu Sep 28 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35655"
                obs_have="34381"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="24862"
                obs_have="24862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23414"
                obs_have="23414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 22:45:53 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="9653539"
                         time_creation="Thu Sep 28 22:10:03 2017"
                         time_modification="Thu Sep 28 22:07:23 2017" />
        <observations epoch_first="Thu Sep 28 21:00:00 2017"
                      epoch_last="Thu Sep 28 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35655"
                obs_have="34381"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="24862"
                obs_have="24862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23414"
                obs_have="23414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 00:34:52 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="9653539"
                         time_creation="Thu Sep 28 22:10:03 2017"
                         time_modification="Thu Sep 28 22:07:23 2017" />
        <observations epoch_first="Thu Sep 28 21:00:00 2017"
                      epoch_last="Thu Sep 28 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35655"
                obs_have="34381"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="24862"
                obs_have="24862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23414"
                obs_have="23414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="9653539"
                         time_creation="Thu Sep 28 22:10:03 2017"
                         time_modification="Thu Sep 28 22:07:23 2017" />
        <observations epoch_first="Thu Sep 28 21:00:00 2017"
                      epoch_last="Thu Sep 28 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35655"
                obs_have="34381"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="24862"
                obs_have="24862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23414"
                obs_have="23414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:24"
                         size="9653539"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Thu Sep 28 22:07:23 2017" />
        <observations epoch_first="Thu Sep 28 21:00:00 2017"
                      epoch_last="Thu Sep 28 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35655"
                obs_have="34381"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="24862"
                obs_have="24862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23414"
                obs_have="23414"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271w.17o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep 28 23:20:56 2017"
               level="3">
        <file_statistics latency="00:07:30"
                         size="10471834"
                         time_creation="Thu Sep 28 23:10:02 2017"
                         time_modification="Thu Sep 28 23:07:29 2017" />
        <observations epoch_first="Thu Sep 28 22:00:00 2017"
                      epoch_last="Thu Sep 28 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37259"
                obs_have="36155"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="31910"
                obs_have="31910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27925"
                obs_have="27925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 23:45:55 2017"
               level="3">
        <file_statistics latency="00:07:30"
                         size="10471834"
                         time_creation="Thu Sep 28 23:10:02 2017"
                         time_modification="Thu Sep 28 23:07:29 2017" />
        <observations epoch_first="Thu Sep 28 22:00:00 2017"
                      epoch_last="Thu Sep 28 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37259"
                obs_have="36155"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="31910"
                obs_have="31910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27925"
                obs_have="27925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 01:34:54 2017"
               level="3">
        <file_statistics latency="00:07:30"
                         size="10471834"
                         time_creation="Thu Sep 28 23:10:02 2017"
                         time_modification="Thu Sep 28 23:07:29 2017" />
        <observations epoch_first="Thu Sep 28 22:00:00 2017"
                      epoch_last="Thu Sep 28 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37259"
                obs_have="36155"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="31910"
                obs_have="31910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27925"
                obs_have="27925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:30"
                         size="10471834"
                         time_creation="Thu Sep 28 23:10:02 2017"
                         time_modification="Thu Sep 28 23:07:29 2017" />
        <observations epoch_first="Thu Sep 28 22:00:00 2017"
                      epoch_last="Thu Sep 28 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37259"
                obs_have="36155"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="31910"
                obs_have="31910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27925"
                obs_have="27925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:30"
                         size="10471834"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Thu Sep 28 23:07:29 2017" />
        <observations epoch_first="Thu Sep 28 22:00:00 2017"
                      epoch_last="Thu Sep 28 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37259"
                obs_have="36155"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="31910"
                obs_have="31910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27925"
                obs_have="27925"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas271x.17o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep 29 00:20:51 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10923724"
                         time_creation="Fri Sep 29 00:10:04 2017"
                         time_modification="Fri Sep 29 00:07:38 2017" />
        <observations epoch_first="Thu Sep 28 23:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:59 2017"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="38646"
                obs_have="38446"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="35126"
                obs_have="34926"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="31761"
                obs_have="31581"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Fri Sep 29 00:45:50 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10923724"
                         time_creation="Fri Sep 29 00:10:04 2017"
                         time_modification="Fri Sep 29 00:07:38 2017" />
        <observations epoch_first="Thu Sep 28 23:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:59 2017"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="38646"
                obs_have="38446"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="35126"
                obs_have="34926"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="31761"
                obs_have="31581"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Fri Sep 29 02:34:55 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10923724"
                         time_creation="Fri Sep 29 00:10:04 2017"
                         time_modification="Fri Sep 29 00:07:38 2017" />
        <observations epoch_first="Thu Sep 28 23:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:59 2017"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="38646"
                obs_have="38446"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="35126"
                obs_have="34926"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="31761"
                obs_have="31581"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Fri Sep 29 18:21:59 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10923724"
                         time_creation="Fri Sep 29 00:10:04 2017"
                         time_modification="Fri Sep 29 00:07:38 2017" />
        <observations epoch_first="Thu Sep 28 23:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:59 2017"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="38646"
                obs_have="38446"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="35126"
                obs_have="34926"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="31761"
                obs_have="31581"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:04:13 2017"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10923724"
                         time_creation="Wed Oct 25 01:51:12 2017"
                         time_modification="Fri Sep 29 00:07:38 2017" />
        <observations epoch_first="Thu Sep 28 23:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:59 2017"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="38646"
                obs_have="38446"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="35126"
                obs_have="34926"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="31761"
                obs_have="31581"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
  </station>
</QC>
