<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-11-13 00:00:00"
    DayOfYear="317"
    Year="2018">
  <station name="CHAS">
    <file name="/chas3170.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Nov 14 18:01:54 2018"
               level="3">
        <file_statistics latency="01:36:58"
                         size="8356439"
                         time_creation="Wed Nov 14 02:50:12 2018"
                         time_modification="Wed Nov 14 01:36:28 2018" />
        <observations epoch_first="Tue Nov 13 00:00:00 2018"
                      epoch_last="Tue Nov 13 23:59:30 2018"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29808"
                obs_have="28178"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="24810"
                obs_have="24707"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22043"
                obs_have="22022"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Thu Dec 13 02:45:55 2018"
               level="3">
        <file_statistics latency="01:36:58"
                         size="8356439"
                         time_creation="Mon Dec 10 01:56:16 2018"
                         time_modification="Wed Nov 14 01:36:28 2018" />
        <observations epoch_first="Tue Nov 13 00:00:00 2018"
                      epoch_last="Tue Nov 13 23:59:30 2018"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29808"
                obs_have="28178"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="24810"
                obs_have="24707"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22043"
                obs_have="22022"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/chas317a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Nov 13 01:45:56 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9741542"
                         time_creation="Tue Nov 13 01:12:03 2018"
                         time_modification="Tue Nov 13 01:08:39 2018" />
        <observations epoch_first="Tue Nov 13 00:00:00 2018"
                      epoch_last="Tue Nov 13 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34012"
                obs_have="32865"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="28646"
                obs_have="28539"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26213"
                obs_have="26213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 03:35:00 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9741542"
                         time_creation="Tue Nov 13 01:12:03 2018"
                         time_modification="Tue Nov 13 01:08:39 2018" />
        <observations epoch_first="Tue Nov 13 00:00:00 2018"
                      epoch_last="Tue Nov 13 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34012"
                obs_have="32865"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="28646"
                obs_have="28539"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26213"
                obs_have="26213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9741542"
                         time_creation="Tue Nov 13 01:12:03 2018"
                         time_modification="Tue Nov 13 01:08:39 2018" />
        <observations epoch_first="Tue Nov 13 00:00:00 2018"
                      epoch_last="Tue Nov 13 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34012"
                obs_have="32865"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="28646"
                obs_have="28539"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26213"
                obs_have="26213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9741542"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 01:08:39 2018" />
        <observations epoch_first="Tue Nov 13 00:00:00 2018"
                      epoch_last="Tue Nov 13 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34012"
                obs_have="32865"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="28646"
                obs_have="28539"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26213"
                obs_have="26213"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Nov 13 04:35:23 2018"
               level="3">
        <file_statistics latency="00:22:28"
                         size="10153228"
                         time_creation="Tue Nov 13 02:45:04 2018"
                         time_modification="Tue Nov 13 02:22:27 2018" />
        <observations epoch_first="Tue Nov 13 01:00:00 2018"
                      epoch_last="Tue Nov 13 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35786"
                obs_have="30667"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="26384"
                obs_have="25993"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="20838"
                obs_have="20835"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:22:28"
                         size="10153228"
                         time_creation="Tue Nov 13 02:45:04 2018"
                         time_modification="Tue Nov 13 02:22:27 2018" />
        <observations epoch_first="Tue Nov 13 01:00:00 2018"
                      epoch_last="Tue Nov 13 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35786"
                obs_have="30667"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="26384"
                obs_have="25993"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="20838"
                obs_have="20835"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:22:28"
                         size="10153228"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 02:22:27 2018" />
        <observations epoch_first="Tue Nov 13 01:00:00 2018"
                      epoch_last="Tue Nov 13 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35786"
                obs_have="30667"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="26384"
                obs_have="25993"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="20838"
                obs_have="20835"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas317c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Nov 13 03:21:11 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9883437"
                         time_creation="Tue Nov 13 03:12:20 2018"
                         time_modification="Tue Nov 13 03:08:25 2018" />
        <observations epoch_first="Tue Nov 13 02:00:00 2018"
                      epoch_last="Tue Nov 13 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31794"
                obs_have="28929"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="26856"
                obs_have="26619"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="22652"
                obs_have="22651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 03:46:03 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9883437"
                         time_creation="Tue Nov 13 03:12:20 2018"
                         time_modification="Tue Nov 13 03:08:25 2018" />
        <observations epoch_first="Tue Nov 13 02:00:00 2018"
                      epoch_last="Tue Nov 13 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31794"
                obs_have="28929"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="26856"
                obs_have="26619"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="22652"
                obs_have="22651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 05:34:56 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9883437"
                         time_creation="Tue Nov 13 03:12:20 2018"
                         time_modification="Tue Nov 13 03:08:25 2018" />
        <observations epoch_first="Tue Nov 13 02:00:00 2018"
                      epoch_last="Tue Nov 13 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31794"
                obs_have="28929"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="26856"
                obs_have="26619"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="22652"
                obs_have="22651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9883437"
                         time_creation="Tue Nov 13 03:12:20 2018"
                         time_modification="Tue Nov 13 03:08:25 2018" />
        <observations epoch_first="Tue Nov 13 02:00:00 2018"
                      epoch_last="Tue Nov 13 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31794"
                obs_have="28929"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="26856"
                obs_have="26619"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="22652"
                obs_have="22651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9883437"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 03:08:25 2018" />
        <observations epoch_first="Tue Nov 13 02:00:00 2018"
                      epoch_last="Tue Nov 13 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31794"
                obs_have="28929"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="26856"
                obs_have="26619"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="22652"
                obs_have="22651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Nov 13 04:20:56 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10155487"
                         time_creation="Tue Nov 13 04:12:01 2018"
                         time_modification="Tue Nov 13 04:08:30 2018" />
        <observations epoch_first="Tue Nov 13 03:00:00 2018"
                      epoch_last="Tue Nov 13 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32716"
                obs_have="30951"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="26400"
                obs_have="26356"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23237"
                obs_have="23237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 04:45:58 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10155487"
                         time_creation="Tue Nov 13 04:12:01 2018"
                         time_modification="Tue Nov 13 04:08:30 2018" />
        <observations epoch_first="Tue Nov 13 03:00:00 2018"
                      epoch_last="Tue Nov 13 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32716"
                obs_have="30951"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="26400"
                obs_have="26356"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23237"
                obs_have="23237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 06:34:58 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10155487"
                         time_creation="Tue Nov 13 04:12:01 2018"
                         time_modification="Tue Nov 13 04:08:30 2018" />
        <observations epoch_first="Tue Nov 13 03:00:00 2018"
                      epoch_last="Tue Nov 13 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32716"
                obs_have="30951"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="26400"
                obs_have="26356"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23237"
                obs_have="23237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10155487"
                         time_creation="Tue Nov 13 04:12:01 2018"
                         time_modification="Tue Nov 13 04:08:30 2018" />
        <observations epoch_first="Tue Nov 13 03:00:00 2018"
                      epoch_last="Tue Nov 13 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32716"
                obs_have="30951"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="26400"
                obs_have="26356"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23237"
                obs_have="23237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10155487"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 04:08:30 2018" />
        <observations epoch_first="Tue Nov 13 03:00:00 2018"
                      epoch_last="Tue Nov 13 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32716"
                obs_have="30951"
                obs_ratio="94.61" />
          <mask elevation="10 degrees"
                obs_expected="26400"
                obs_have="26356"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23237"
                obs_have="23237"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Nov 13 05:20:58 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10622352"
                         time_creation="Tue Nov 13 05:12:07 2018"
                         time_modification="Tue Nov 13 05:08:29 2018" />
        <observations epoch_first="Tue Nov 13 04:00:00 2018"
                      epoch_last="Tue Nov 13 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33181"
                obs_have="32559"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="27925"
                obs_have="27924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 05:46:01 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10622352"
                         time_creation="Tue Nov 13 05:12:07 2018"
                         time_modification="Tue Nov 13 05:08:29 2018" />
        <observations epoch_first="Tue Nov 13 04:00:00 2018"
                      epoch_last="Tue Nov 13 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33181"
                obs_have="32559"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="27925"
                obs_have="27924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 07:34:59 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10622352"
                         time_creation="Tue Nov 13 05:12:07 2018"
                         time_modification="Tue Nov 13 05:08:29 2018" />
        <observations epoch_first="Tue Nov 13 04:00:00 2018"
                      epoch_last="Tue Nov 13 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33181"
                obs_have="32559"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="27925"
                obs_have="27924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10622352"
                         time_creation="Tue Nov 13 05:12:07 2018"
                         time_modification="Tue Nov 13 05:08:29 2018" />
        <observations epoch_first="Tue Nov 13 04:00:00 2018"
                      epoch_last="Tue Nov 13 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33181"
                obs_have="32559"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="27925"
                obs_have="27924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10622352"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 05:08:29 2018" />
        <observations epoch_first="Tue Nov 13 04:00:00 2018"
                      epoch_last="Tue Nov 13 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33181"
                obs_have="32559"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="27925"
                obs_have="27924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24812"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Nov 13 06:21:08 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11908139"
                         time_creation="Tue Nov 13 06:12:02 2018"
                         time_modification="Tue Nov 13 06:09:15 2018" />
        <observations epoch_first="Tue Nov 13 05:00:00 2018"
                      epoch_last="Tue Nov 13 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43066"
                obs_have="40298"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="32912"
                obs_have="32815"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27666"
                obs_have="27666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 06:46:06 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11908139"
                         time_creation="Tue Nov 13 06:12:02 2018"
                         time_modification="Tue Nov 13 06:09:15 2018" />
        <observations epoch_first="Tue Nov 13 05:00:00 2018"
                      epoch_last="Tue Nov 13 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43066"
                obs_have="40298"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="32912"
                obs_have="32815"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27666"
                obs_have="27666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 08:35:05 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11908139"
                         time_creation="Tue Nov 13 06:12:02 2018"
                         time_modification="Tue Nov 13 06:09:15 2018" />
        <observations epoch_first="Tue Nov 13 05:00:00 2018"
                      epoch_last="Tue Nov 13 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43066"
                obs_have="40298"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="32912"
                obs_have="32815"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27666"
                obs_have="27666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11908139"
                         time_creation="Tue Nov 13 06:12:02 2018"
                         time_modification="Tue Nov 13 06:09:15 2018" />
        <observations epoch_first="Tue Nov 13 05:00:00 2018"
                      epoch_last="Tue Nov 13 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43066"
                obs_have="40298"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="32912"
                obs_have="32815"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27666"
                obs_have="27666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:09:16"
                         size="11908139"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 06:09:15 2018" />
        <observations epoch_first="Tue Nov 13 05:00:00 2018"
                      epoch_last="Tue Nov 13 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43066"
                obs_have="40298"
                obs_ratio="93.57" />
          <mask elevation="10 degrees"
                obs_expected="32912"
                obs_have="32815"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="27666"
                obs_have="27666"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Nov 13 07:21:03 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11549780"
                         time_creation="Tue Nov 13 07:12:01 2018"
                         time_modification="Tue Nov 13 07:08:42 2018" />
        <observations epoch_first="Tue Nov 13 06:00:00 2018"
                      epoch_last="Tue Nov 13 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47003"
                obs_have="39322"
                obs_ratio="83.66" />
          <mask elevation="10 degrees"
                obs_expected="35127"
                obs_have="34431"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="29297"
                obs_have="29297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 07:46:04 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11549780"
                         time_creation="Tue Nov 13 07:12:01 2018"
                         time_modification="Tue Nov 13 07:08:42 2018" />
        <observations epoch_first="Tue Nov 13 06:00:00 2018"
                      epoch_last="Tue Nov 13 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47003"
                obs_have="39322"
                obs_ratio="83.66" />
          <mask elevation="10 degrees"
                obs_expected="35127"
                obs_have="34431"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="29297"
                obs_have="29297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 09:35:05 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11549780"
                         time_creation="Tue Nov 13 07:12:01 2018"
                         time_modification="Tue Nov 13 07:08:42 2018" />
        <observations epoch_first="Tue Nov 13 06:00:00 2018"
                      epoch_last="Tue Nov 13 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47003"
                obs_have="39322"
                obs_ratio="83.66" />
          <mask elevation="10 degrees"
                obs_expected="35127"
                obs_have="34431"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="29297"
                obs_have="29297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11549780"
                         time_creation="Tue Nov 13 07:12:01 2018"
                         time_modification="Tue Nov 13 07:08:42 2018" />
        <observations epoch_first="Tue Nov 13 06:00:00 2018"
                      epoch_last="Tue Nov 13 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47003"
                obs_have="39322"
                obs_ratio="83.66" />
          <mask elevation="10 degrees"
                obs_expected="35127"
                obs_have="34431"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="29297"
                obs_have="29297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11549780"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 07:08:42 2018" />
        <observations epoch_first="Tue Nov 13 06:00:00 2018"
                      epoch_last="Tue Nov 13 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47003"
                obs_have="39322"
                obs_ratio="83.66" />
          <mask elevation="10 degrees"
                obs_expected="35127"
                obs_have="34431"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="29297"
                obs_have="29297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Nov 13 08:21:03 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11252664"
                         time_creation="Tue Nov 13 08:12:01 2018"
                         time_modification="Tue Nov 13 08:08:42 2018" />
        <observations epoch_first="Tue Nov 13 07:00:00 2018"
                      epoch_last="Tue Nov 13 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41869"
                obs_have="41006"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="39248"
                obs_have="39246"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37741"
                obs_have="37741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 08:46:02 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11252664"
                         time_creation="Tue Nov 13 08:12:01 2018"
                         time_modification="Tue Nov 13 08:08:42 2018" />
        <observations epoch_first="Tue Nov 13 07:00:00 2018"
                      epoch_last="Tue Nov 13 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41869"
                obs_have="41006"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="39248"
                obs_have="39246"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37741"
                obs_have="37741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 10:35:03 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11252664"
                         time_creation="Tue Nov 13 08:12:01 2018"
                         time_modification="Tue Nov 13 08:08:42 2018" />
        <observations epoch_first="Tue Nov 13 07:00:00 2018"
                      epoch_last="Tue Nov 13 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41869"
                obs_have="41006"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="39248"
                obs_have="39246"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37741"
                obs_have="37741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11252664"
                         time_creation="Tue Nov 13 08:12:01 2018"
                         time_modification="Tue Nov 13 08:08:42 2018" />
        <observations epoch_first="Tue Nov 13 07:00:00 2018"
                      epoch_last="Tue Nov 13 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41869"
                obs_have="41006"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="39248"
                obs_have="39246"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37741"
                obs_have="37741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11252664"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 08:08:42 2018" />
        <observations epoch_first="Tue Nov 13 07:00:00 2018"
                      epoch_last="Tue Nov 13 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41869"
                obs_have="41006"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="39248"
                obs_have="39246"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="37741"
                obs_have="37741"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Nov 13 09:21:01 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10667849"
                         time_creation="Tue Nov 13 09:12:02 2018"
                         time_modification="Tue Nov 13 09:08:35 2018" />
        <observations epoch_first="Tue Nov 13 08:00:00 2018"
                      epoch_last="Tue Nov 13 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42199"
                obs_have="41467"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="38684"
                obs_have="38684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36404"
                obs_have="36404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 09:46:01 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10667849"
                         time_creation="Tue Nov 13 09:12:02 2018"
                         time_modification="Tue Nov 13 09:08:35 2018" />
        <observations epoch_first="Tue Nov 13 08:00:00 2018"
                      epoch_last="Tue Nov 13 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42199"
                obs_have="41467"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="38684"
                obs_have="38684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36404"
                obs_have="36404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 11:35:02 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10667849"
                         time_creation="Tue Nov 13 09:12:02 2018"
                         time_modification="Tue Nov 13 09:08:35 2018" />
        <observations epoch_first="Tue Nov 13 08:00:00 2018"
                      epoch_last="Tue Nov 13 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42199"
                obs_have="41467"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="38684"
                obs_have="38684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36404"
                obs_have="36404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10667849"
                         time_creation="Tue Nov 13 09:12:02 2018"
                         time_modification="Tue Nov 13 09:08:35 2018" />
        <observations epoch_first="Tue Nov 13 08:00:00 2018"
                      epoch_last="Tue Nov 13 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42199"
                obs_have="41467"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="38684"
                obs_have="38684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36404"
                obs_have="36404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10667849"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 09:08:35 2018" />
        <observations epoch_first="Tue Nov 13 08:00:00 2018"
                      epoch_last="Tue Nov 13 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42199"
                obs_have="41467"
                obs_ratio="98.27" />
          <mask elevation="10 degrees"
                obs_expected="38684"
                obs_have="38684"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36404"
                obs_have="36404"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Nov 13 10:21:03 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11013300"
                         time_creation="Tue Nov 13 10:12:03 2018"
                         time_modification="Tue Nov 13 10:08:42 2018" />
        <observations epoch_first="Tue Nov 13 09:00:00 2018"
                      epoch_last="Tue Nov 13 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41928"
                obs_have="40297"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="36426"
                obs_have="36319"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31347"
                obs_have="31347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 10:46:05 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11013300"
                         time_creation="Tue Nov 13 10:12:03 2018"
                         time_modification="Tue Nov 13 10:08:42 2018" />
        <observations epoch_first="Tue Nov 13 09:00:00 2018"
                      epoch_last="Tue Nov 13 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41928"
                obs_have="40297"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="36426"
                obs_have="36319"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31347"
                obs_have="31347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 12:35:03 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11013300"
                         time_creation="Tue Nov 13 10:12:03 2018"
                         time_modification="Tue Nov 13 10:08:42 2018" />
        <observations epoch_first="Tue Nov 13 09:00:00 2018"
                      epoch_last="Tue Nov 13 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41928"
                obs_have="40297"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="36426"
                obs_have="36319"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31347"
                obs_have="31347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11013300"
                         time_creation="Tue Nov 13 10:12:03 2018"
                         time_modification="Tue Nov 13 10:08:42 2018" />
        <observations epoch_first="Tue Nov 13 09:00:00 2018"
                      epoch_last="Tue Nov 13 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41928"
                obs_have="40297"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="36426"
                obs_have="36319"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31347"
                obs_have="31347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11013300"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 10:08:42 2018" />
        <observations epoch_first="Tue Nov 13 09:00:00 2018"
                      epoch_last="Tue Nov 13 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41928"
                obs_have="40297"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="36426"
                obs_have="36319"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31347"
                obs_have="31347"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Nov 13 13:35:05 2018"
               level="3">
        <file_statistics latency="00:37:50"
                         size="11138297"
                         time_creation="Tue Nov 13 11:45:44 2018"
                         time_modification="Tue Nov 13 11:37:49 2018" />
        <observations epoch_first="Tue Nov 13 10:00:00 2018"
                      epoch_last="Tue Nov 13 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44535"
                obs_have="43671"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="40709"
                obs_have="40699"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="38238"
                obs_have="38238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:37:50"
                         size="11138297"
                         time_creation="Tue Nov 13 11:45:44 2018"
                         time_modification="Tue Nov 13 11:37:49 2018" />
        <observations epoch_first="Tue Nov 13 10:00:00 2018"
                      epoch_last="Tue Nov 13 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44535"
                obs_have="43671"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="40709"
                obs_have="40699"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="38238"
                obs_have="38238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:37:50"
                         size="11138297"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 11:37:49 2018" />
        <observations epoch_first="Tue Nov 13 10:00:00 2018"
                      epoch_last="Tue Nov 13 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44535"
                obs_have="43671"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="40709"
                obs_have="40699"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="38238"
                obs_have="38238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Nov 13 14:35:04 2018"
               level="3">
        <file_statistics latency="01:22:57"
                         size="10363885"
                         time_creation="Tue Nov 13 13:45:09 2018"
                         time_modification="Tue Nov 13 13:22:56 2018" />
        <observations epoch_first="Tue Nov 13 11:00:00 2018"
                      epoch_last="Tue Nov 13 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38826"
                obs_have="36228"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="34844"
                obs_have="34791"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="32676"
                obs_have="32676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="01:22:57"
                         size="10363885"
                         time_creation="Tue Nov 13 13:45:09 2018"
                         time_modification="Tue Nov 13 13:22:56 2018" />
        <observations epoch_first="Tue Nov 13 11:00:00 2018"
                      epoch_last="Tue Nov 13 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38826"
                obs_have="36228"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="34844"
                obs_have="34791"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="32676"
                obs_have="32676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="01:22:57"
                         size="10363885"
                         time_creation="Mon Dec 10 01:51:09 2018"
                         time_modification="Tue Nov 13 13:22:56 2018" />
        <observations epoch_first="Tue Nov 13 11:00:00 2018"
                      epoch_last="Tue Nov 13 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38826"
                obs_have="36228"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="34844"
                obs_have="34791"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="32676"
                obs_have="32676"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Nov 13 13:46:03 2018"
               level="3">
        <file_statistics latency="00:22:58"
                         size="10965404"
                         time_creation="Tue Nov 13 13:45:09 2018"
                         time_modification="Tue Nov 13 13:22:57 2018" />
        <observations epoch_first="Tue Nov 13 12:00:00 2018"
                      epoch_last="Tue Nov 13 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="37573"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="31385"
                obs_have="31310"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26994"
                obs_have="26994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 15:35:04 2018"
               level="3">
        <file_statistics latency="00:22:58"
                         size="10965404"
                         time_creation="Tue Nov 13 13:45:09 2018"
                         time_modification="Tue Nov 13 13:22:57 2018" />
        <observations epoch_first="Tue Nov 13 12:00:00 2018"
                      epoch_last="Tue Nov 13 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="37573"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="31385"
                obs_have="31310"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26994"
                obs_have="26994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:22:58"
                         size="10965404"
                         time_creation="Tue Nov 13 13:45:09 2018"
                         time_modification="Tue Nov 13 13:22:57 2018" />
        <observations epoch_first="Tue Nov 13 12:00:00 2018"
                      epoch_last="Tue Nov 13 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="37573"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="31385"
                obs_have="31310"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26994"
                obs_have="26994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:22:58"
                         size="10965404"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Tue Nov 13 13:22:57 2018" />
        <observations epoch_first="Tue Nov 13 12:00:00 2018"
                      epoch_last="Tue Nov 13 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="37573"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="31385"
                obs_have="31310"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26994"
                obs_have="26994"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Nov 13 14:21:03 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="11389877"
                         time_creation="Tue Nov 13 14:12:02 2018"
                         time_modification="Tue Nov 13 14:08:37 2018" />
        <observations epoch_first="Tue Nov 13 13:00:00 2018"
                      epoch_last="Tue Nov 13 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39223"
                obs_have="37011"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="27211"
                obs_have="27207"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22372"
                obs_have="22372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 14:46:05 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="11389877"
                         time_creation="Tue Nov 13 14:12:02 2018"
                         time_modification="Tue Nov 13 14:08:37 2018" />
        <observations epoch_first="Tue Nov 13 13:00:00 2018"
                      epoch_last="Tue Nov 13 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39223"
                obs_have="37011"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="27211"
                obs_have="27207"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22372"
                obs_have="22372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 16:35:48 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="11389877"
                         time_creation="Tue Nov 13 14:12:02 2018"
                         time_modification="Tue Nov 13 14:08:37 2018" />
        <observations epoch_first="Tue Nov 13 13:00:00 2018"
                      epoch_last="Tue Nov 13 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39223"
                obs_have="37011"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="27211"
                obs_have="27207"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22372"
                obs_have="22372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="11389877"
                         time_creation="Tue Nov 13 14:12:02 2018"
                         time_modification="Tue Nov 13 14:08:37 2018" />
        <observations epoch_first="Tue Nov 13 13:00:00 2018"
                      epoch_last="Tue Nov 13 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39223"
                obs_have="37011"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="27211"
                obs_have="27207"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22372"
                obs_have="22372"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="11389877"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Tue Nov 13 14:08:37 2018" />
        <observations epoch_first="Tue Nov 13 13:00:00 2018"
                      epoch_last="Tue Nov 13 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39223"
                obs_have="37011"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="27211"
                obs_have="27207"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22372"
                obs_have="22372"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Nov 13 15:21:02 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9976364"
                         time_creation="Tue Nov 13 15:12:02 2018"
                         time_modification="Tue Nov 13 15:08:35 2018" />
        <observations epoch_first="Tue Nov 13 14:00:00 2018"
                      epoch_last="Tue Nov 13 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35473"
                obs_have="31952"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="28938"
                obs_have="28918"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24844"
                obs_have="24844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 15:46:02 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9976364"
                         time_creation="Tue Nov 13 15:12:02 2018"
                         time_modification="Tue Nov 13 15:08:35 2018" />
        <observations epoch_first="Tue Nov 13 14:00:00 2018"
                      epoch_last="Tue Nov 13 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35473"
                obs_have="31952"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="28938"
                obs_have="28918"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24844"
                obs_have="24844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 17:35:10 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9976364"
                         time_creation="Tue Nov 13 15:12:02 2018"
                         time_modification="Tue Nov 13 15:08:35 2018" />
        <observations epoch_first="Tue Nov 13 14:00:00 2018"
                      epoch_last="Tue Nov 13 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35473"
                obs_have="31952"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="28938"
                obs_have="28918"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24844"
                obs_have="24844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9976364"
                         time_creation="Tue Nov 13 15:12:02 2018"
                         time_modification="Tue Nov 13 15:08:35 2018" />
        <observations epoch_first="Tue Nov 13 14:00:00 2018"
                      epoch_last="Tue Nov 13 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35473"
                obs_have="31952"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="28938"
                obs_have="28918"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24844"
                obs_have="24844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9976364"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Tue Nov 13 15:08:35 2018" />
        <observations epoch_first="Tue Nov 13 14:00:00 2018"
                      epoch_last="Tue Nov 13 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35473"
                obs_have="31952"
                obs_ratio="90.07" />
          <mask elevation="10 degrees"
                obs_expected="28938"
                obs_have="28918"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24844"
                obs_have="24844"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Nov 13 16:21:04 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9604103"
                         time_creation="Tue Nov 13 16:12:02 2018"
                         time_modification="Tue Nov 13 16:08:30 2018" />
        <observations epoch_first="Tue Nov 13 15:00:00 2018"
                      epoch_last="Tue Nov 13 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30418"
                obs_have="28242"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="25657"
                obs_have="25516"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23534"
                obs_have="23534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 16:46:01 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9604103"
                         time_creation="Tue Nov 13 16:12:02 2018"
                         time_modification="Tue Nov 13 16:08:30 2018" />
        <observations epoch_first="Tue Nov 13 15:00:00 2018"
                      epoch_last="Tue Nov 13 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30418"
                obs_have="28242"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="25657"
                obs_have="25516"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23534"
                obs_have="23534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 18:35:08 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9604103"
                         time_creation="Tue Nov 13 16:12:02 2018"
                         time_modification="Tue Nov 13 16:08:30 2018" />
        <observations epoch_first="Tue Nov 13 15:00:00 2018"
                      epoch_last="Tue Nov 13 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30418"
                obs_have="28242"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="25657"
                obs_have="25516"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23534"
                obs_have="23534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9604103"
                         time_creation="Tue Nov 13 16:12:02 2018"
                         time_modification="Tue Nov 13 16:08:30 2018" />
        <observations epoch_first="Tue Nov 13 15:00:00 2018"
                      epoch_last="Tue Nov 13 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30418"
                obs_have="28242"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="25657"
                obs_have="25516"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23534"
                obs_have="23534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9604103"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Tue Nov 13 16:08:30 2018" />
        <observations epoch_first="Tue Nov 13 15:00:00 2018"
                      epoch_last="Tue Nov 13 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30418"
                obs_have="28242"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="25657"
                obs_have="25516"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23534"
                obs_have="23534"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Nov 13 17:20:59 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9533109"
                         time_creation="Tue Nov 13 17:12:20 2018"
                         time_modification="Tue Nov 13 17:08:26 2018" />
        <observations epoch_first="Tue Nov 13 16:00:00 2018"
                      epoch_last="Tue Nov 13 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31383"
                obs_have="29916"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="22216"
                obs_have="22215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19723"
                obs_have="19723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 17:46:25 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9533109"
                         time_creation="Tue Nov 13 17:12:20 2018"
                         time_modification="Tue Nov 13 17:08:26 2018" />
        <observations epoch_first="Tue Nov 13 16:00:00 2018"
                      epoch_last="Tue Nov 13 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31384"
                obs_have="29916"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="22216"
                obs_have="22215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19723"
                obs_have="19723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 19:34:59 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9533109"
                         time_creation="Tue Nov 13 17:12:20 2018"
                         time_modification="Tue Nov 13 17:08:26 2018" />
        <observations epoch_first="Tue Nov 13 16:00:00 2018"
                      epoch_last="Tue Nov 13 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31384"
                obs_have="29916"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="22216"
                obs_have="22215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19723"
                obs_have="19723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9533109"
                         time_creation="Tue Nov 13 17:12:20 2018"
                         time_modification="Tue Nov 13 17:08:26 2018" />
        <observations epoch_first="Tue Nov 13 16:00:00 2018"
                      epoch_last="Tue Nov 13 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31384"
                obs_have="29916"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="22216"
                obs_have="22215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19723"
                obs_have="19723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9533109"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Tue Nov 13 17:08:26 2018" />
        <observations epoch_first="Tue Nov 13 16:00:00 2018"
                      epoch_last="Tue Nov 13 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31384"
                obs_have="29916"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="22216"
                obs_have="22215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19723"
                obs_have="19723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Nov 13 18:21:53 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9496929"
                         time_creation="Tue Nov 13 18:12:07 2018"
                         time_modification="Tue Nov 13 18:08:26 2018" />
        <observations epoch_first="Tue Nov 13 17:00:00 2018"
                      epoch_last="Tue Nov 13 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33467"
                obs_have="31609"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="22133"
                obs_have="22133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20513"
                obs_have="20513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 18:45:58 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9496929"
                         time_creation="Tue Nov 13 18:12:07 2018"
                         time_modification="Tue Nov 13 18:08:26 2018" />
        <observations epoch_first="Tue Nov 13 17:00:00 2018"
                      epoch_last="Tue Nov 13 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33467"
                obs_have="31609"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="22133"
                obs_have="22133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20513"
                obs_have="20513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 20:34:58 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9496929"
                         time_creation="Tue Nov 13 18:12:07 2018"
                         time_modification="Tue Nov 13 18:08:26 2018" />
        <observations epoch_first="Tue Nov 13 17:00:00 2018"
                      epoch_last="Tue Nov 13 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33467"
                obs_have="31609"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="22133"
                obs_have="22133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20513"
                obs_have="20513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9496929"
                         time_creation="Tue Nov 13 18:12:07 2018"
                         time_modification="Tue Nov 13 18:08:26 2018" />
        <observations epoch_first="Tue Nov 13 17:00:00 2018"
                      epoch_last="Tue Nov 13 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33467"
                obs_have="31609"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="22133"
                obs_have="22133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20513"
                obs_have="20513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9496929"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Tue Nov 13 18:08:26 2018" />
        <observations epoch_first="Tue Nov 13 17:00:00 2018"
                      epoch_last="Tue Nov 13 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33467"
                obs_have="31609"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="22133"
                obs_have="22133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20513"
                obs_have="20513"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Nov 13 19:22:02 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9794772"
                         time_creation="Tue Nov 13 19:12:03 2018"
                         time_modification="Tue Nov 13 19:08:28 2018" />
        <observations epoch_first="Tue Nov 13 18:00:00 2018"
                      epoch_last="Tue Nov 13 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="32669"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="28288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24148"
                obs_have="24148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 19:46:02 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9794772"
                         time_creation="Tue Nov 13 19:12:03 2018"
                         time_modification="Tue Nov 13 19:08:28 2018" />
        <observations epoch_first="Tue Nov 13 18:00:00 2018"
                      epoch_last="Tue Nov 13 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="32669"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="28288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24148"
                obs_have="24148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 21:35:03 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9794772"
                         time_creation="Tue Nov 13 19:12:03 2018"
                         time_modification="Tue Nov 13 19:08:28 2018" />
        <observations epoch_first="Tue Nov 13 18:00:00 2018"
                      epoch_last="Tue Nov 13 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="32669"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="28288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24148"
                obs_have="24148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9794772"
                         time_creation="Tue Nov 13 19:12:03 2018"
                         time_modification="Tue Nov 13 19:08:28 2018" />
        <observations epoch_first="Tue Nov 13 18:00:00 2018"
                      epoch_last="Tue Nov 13 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="32669"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="28288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24148"
                obs_have="24148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9794772"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Tue Nov 13 19:08:28 2018" />
        <observations epoch_first="Tue Nov 13 18:00:00 2018"
                      epoch_last="Tue Nov 13 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="32669"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="28288"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24148"
                obs_have="24148"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Nov 13 20:21:01 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9802325"
                         time_creation="Tue Nov 13 20:12:02 2018"
                         time_modification="Tue Nov 13 20:08:30 2018" />
        <observations epoch_first="Tue Nov 13 19:00:00 2018"
                      epoch_last="Tue Nov 13 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34325"
                obs_have="34252"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32279"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30071"
                obs_have="30071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 20:46:09 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9802325"
                         time_creation="Tue Nov 13 20:12:02 2018"
                         time_modification="Tue Nov 13 20:08:30 2018" />
        <observations epoch_first="Tue Nov 13 19:00:00 2018"
                      epoch_last="Tue Nov 13 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34325"
                obs_have="34252"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32279"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30071"
                obs_have="30071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 22:35:03 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9802325"
                         time_creation="Tue Nov 13 20:12:02 2018"
                         time_modification="Tue Nov 13 20:08:30 2018" />
        <observations epoch_first="Tue Nov 13 19:00:00 2018"
                      epoch_last="Tue Nov 13 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30725"
                obs_have="30652"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="28682"
                obs_have="28679"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26611"
                obs_have="26611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9802325"
                         time_creation="Tue Nov 13 20:12:02 2018"
                         time_modification="Tue Nov 13 20:08:30 2018" />
        <observations epoch_first="Tue Nov 13 19:00:00 2018"
                      epoch_last="Tue Nov 13 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30725"
                obs_have="30652"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="28682"
                obs_have="28679"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26611"
                obs_have="26611"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9802325"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Tue Nov 13 20:08:30 2018" />
        <observations epoch_first="Tue Nov 13 19:00:00 2018"
                      epoch_last="Tue Nov 13 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30725"
                obs_have="30652"
                obs_ratio="99.76" />
          <mask elevation="10 degrees"
                obs_expected="28682"
                obs_have="28679"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26611"
                obs_have="26611"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Nov 13 21:21:06 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10527974"
                         time_creation="Tue Nov 13 21:12:05 2018"
                         time_modification="Tue Nov 13 21:08:34 2018" />
        <observations epoch_first="Tue Nov 13 20:00:00 2018"
                      epoch_last="Tue Nov 13 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36635"
                obs_have="34748"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32727"
                obs_have="32549"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="28657"
                obs_have="28657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 21:46:04 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10527974"
                         time_creation="Tue Nov 13 21:12:05 2018"
                         time_modification="Tue Nov 13 21:08:34 2018" />
        <observations epoch_first="Tue Nov 13 20:00:00 2018"
                      epoch_last="Tue Nov 13 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36635"
                obs_have="34748"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32727"
                obs_have="32549"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="28657"
                obs_have="28657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 23:35:03 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10527974"
                         time_creation="Tue Nov 13 21:12:05 2018"
                         time_modification="Tue Nov 13 21:08:34 2018" />
        <observations epoch_first="Tue Nov 13 20:00:00 2018"
                      epoch_last="Tue Nov 13 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36635"
                obs_have="34748"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32727"
                obs_have="32549"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="28657"
                obs_have="28657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10527974"
                         time_creation="Tue Nov 13 21:12:05 2018"
                         time_modification="Tue Nov 13 21:08:34 2018" />
        <observations epoch_first="Tue Nov 13 20:00:00 2018"
                      epoch_last="Tue Nov 13 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36635"
                obs_have="34748"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32727"
                obs_have="32549"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="28657"
                obs_have="28657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10527974"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Tue Nov 13 21:08:34 2018" />
        <observations epoch_first="Tue Nov 13 20:00:00 2018"
                      epoch_last="Tue Nov 13 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36635"
                obs_have="34748"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="32727"
                obs_have="32549"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="28657"
                obs_have="28657"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Nov 13 22:21:06 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10757461"
                         time_creation="Tue Nov 13 22:12:03 2018"
                         time_modification="Tue Nov 13 22:08:52 2018" />
        <observations epoch_first="Tue Nov 13 21:00:00 2018"
                      epoch_last="Tue Nov 13 21:59:59 2018"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="40545"
                obs_have="36123"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="31494"
                obs_have="30543"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="25613"
                obs_have="24955"
                obs_ratio="97.43" />
        </observations>
      </control>
      <control date="Tue Nov 13 22:46:06 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10757461"
                         time_creation="Tue Nov 13 22:12:03 2018"
                         time_modification="Tue Nov 13 22:08:52 2018" />
        <observations epoch_first="Tue Nov 13 21:00:00 2018"
                      epoch_last="Tue Nov 13 21:59:59 2018"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="40545"
                obs_have="36123"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="31494"
                obs_have="30543"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="25613"
                obs_have="24955"
                obs_ratio="97.43" />
        </observations>
      </control>
      <control date="Wed Nov 14 00:35:07 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10757461"
                         time_creation="Tue Nov 13 22:12:03 2018"
                         time_modification="Tue Nov 13 22:08:52 2018" />
        <observations epoch_first="Tue Nov 13 21:00:00 2018"
                      epoch_last="Tue Nov 13 21:59:59 2018"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="40545"
                obs_have="36123"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="31494"
                obs_have="30543"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="25613"
                obs_have="24955"
                obs_ratio="97.43" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10757461"
                         time_creation="Tue Nov 13 22:12:03 2018"
                         time_modification="Tue Nov 13 22:08:52 2018" />
        <observations epoch_first="Tue Nov 13 21:00:00 2018"
                      epoch_last="Tue Nov 13 21:59:59 2018"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="40545"
                obs_have="36123"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="31494"
                obs_have="30543"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="25613"
                obs_have="24955"
                obs_ratio="97.43" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10757461"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Tue Nov 13 22:08:52 2018" />
        <observations epoch_first="Tue Nov 13 21:00:00 2018"
                      epoch_last="Tue Nov 13 21:59:59 2018"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="40545"
                obs_have="36123"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="31494"
                obs_have="30543"
                obs_ratio="96.98" />
          <mask elevation="15 degrees"
                obs_expected="25613"
                obs_have="24955"
                obs_ratio="97.43" />
        </observations>
      </control>
    </file>
    <file name="/chas317w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Nov 13 23:21:03 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10470656"
                         time_creation="Tue Nov 13 23:12:02 2018"
                         time_modification="Tue Nov 13 23:08:34 2018" />
        <observations epoch_first="Tue Nov 13 22:00:00 2018"
                      epoch_last="Tue Nov 13 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36215"
                obs_have="35721"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32932"
                obs_have="32932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Nov 13 23:46:03 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10470656"
                         time_creation="Tue Nov 13 23:12:02 2018"
                         time_modification="Tue Nov 13 23:08:34 2018" />
        <observations epoch_first="Tue Nov 13 22:00:00 2018"
                      epoch_last="Tue Nov 13 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36215"
                obs_have="35721"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32932"
                obs_have="32932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 01:35:06 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10470656"
                         time_creation="Tue Nov 13 23:12:02 2018"
                         time_modification="Tue Nov 13 23:08:34 2018" />
        <observations epoch_first="Tue Nov 13 22:00:00 2018"
                      epoch_last="Tue Nov 13 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36215"
                obs_have="35721"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32932"
                obs_have="32932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10470656"
                         time_creation="Tue Nov 13 23:12:02 2018"
                         time_modification="Tue Nov 13 23:08:34 2018" />
        <observations epoch_first="Tue Nov 13 22:00:00 2018"
                      epoch_last="Tue Nov 13 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36215"
                obs_have="35721"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32932"
                obs_have="32932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10470656"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Tue Nov 13 23:08:34 2018" />
        <observations epoch_first="Tue Nov 13 22:00:00 2018"
                      epoch_last="Tue Nov 13 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36215"
                obs_have="35721"
                obs_ratio="98.64" />
          <mask elevation="10 degrees"
                obs_expected="32932"
                obs_have="32932"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas317x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Nov 14 00:21:04 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9884505"
                         time_creation="Wed Nov 14 00:12:03 2018"
                         time_modification="Wed Nov 14 00:08:31 2018" />
        <observations epoch_first="Tue Nov 13 23:00:00 2018"
                      epoch_last="Tue Nov 13 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33462"
                obs_have="33219"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="31183"
                obs_have="31172"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29270"
                obs_have="29270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 00:46:03 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9884505"
                         time_creation="Wed Nov 14 00:12:03 2018"
                         time_modification="Wed Nov 14 00:08:31 2018" />
        <observations epoch_first="Tue Nov 13 23:00:00 2018"
                      epoch_last="Tue Nov 13 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33462"
                obs_have="33219"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="31183"
                obs_have="31172"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29270"
                obs_have="29270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 02:35:10 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9884505"
                         time_creation="Wed Nov 14 00:12:03 2018"
                         time_modification="Wed Nov 14 00:08:31 2018" />
        <observations epoch_first="Tue Nov 13 23:00:00 2018"
                      epoch_last="Tue Nov 13 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33462"
                obs_have="33219"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="31183"
                obs_have="31172"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29270"
                obs_have="29270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:29:21 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9884505"
                         time_creation="Wed Nov 14 00:12:03 2018"
                         time_modification="Wed Nov 14 00:08:31 2018" />
        <observations epoch_first="Tue Nov 13 23:00:00 2018"
                      epoch_last="Tue Nov 13 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33462"
                obs_have="33219"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="31183"
                obs_have="31172"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29270"
                obs_have="29270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 13 03:09:58 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9884505"
                         time_creation="Mon Dec 10 01:51:10 2018"
                         time_modification="Wed Nov 14 00:08:31 2018" />
        <observations epoch_first="Tue Nov 13 23:00:00 2018"
                      epoch_last="Tue Nov 13 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33462"
                obs_have="33219"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="31183"
                obs_have="31172"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29270"
                obs_have="29270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
