<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-11-14 00:00:00"
    DayOfYear="318"
    Year="2018">
  <station name="PRAC">
    <file name="/prac3180.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Nov 15 16:45:48 2018"
               level="3">
        <file_statistics latency="01:35:57"
                         size="7104241"
                         time_creation="Thu Nov 15 02:50:34 2018"
                         time_modification="Thu Nov 15 01:35:27 2018" />
        <observations epoch_first="Wed Nov 14 00:00:00 2018"
                      epoch_last="Wed Nov 14 23:59:30 2018"
                      epochs="2800"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="29539"
                obs_have="25734"
                obs_ratio="87.12" />
          <mask elevation="10 degrees"
                obs_expected="24803"
                obs_have="23564"
                obs_ratio="95.00" />
          <mask elevation="15 degrees"
                obs_expected="22124"
                obs_have="21470"
                obs_ratio="97.04" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:01:48 2018"
               level="3">
        <file_statistics latency="01:35:57"
                         size="7104241"
                         time_creation="Tue Dec 11 01:58:14 2018"
                         time_modification="Thu Nov 15 01:35:27 2018" />
        <observations epoch_first="Wed Nov 14 00:00:00 2018"
                      epoch_last="Wed Nov 14 23:59:30 2018"
                      epochs="2800"
                      epochs_ratio="97.22">
          <mask elevation="03 degrees"
                obs_expected="29539"
                obs_have="25734"
                obs_ratio="87.12" />
          <mask elevation="10 degrees"
                obs_expected="24803"
                obs_have="23564"
                obs_ratio="95.00" />
          <mask elevation="15 degrees"
                obs_expected="22124"
                obs_have="21470"
                obs_ratio="97.04" />
        </observations>
      </control>
    </file>
    <file name="/prac318a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Nov 14 01:22:47 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8804351"
                         time_creation="Wed Nov 14 01:15:21 2018"
                         time_modification="Wed Nov 14 01:08:13 2018" />
        <observations epoch_first="Wed Nov 14 00:00:00 2018"
                      epoch_last="Wed Nov 14 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33237"
                obs_have="30914"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="29130"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="27329"
                obs_have="26546"
                obs_ratio="97.13" />
        </observations>
      </control>
      <control date="Wed Nov 14 01:47:47 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8804351"
                         time_creation="Wed Nov 14 01:15:21 2018"
                         time_modification="Wed Nov 14 01:08:13 2018" />
        <observations epoch_first="Wed Nov 14 00:00:00 2018"
                      epoch_last="Wed Nov 14 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33237"
                obs_have="30914"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="29130"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="27329"
                obs_have="26546"
                obs_ratio="97.13" />
        </observations>
      </control>
      <control date="Wed Nov 14 03:36:49 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8804351"
                         time_creation="Wed Nov 14 01:15:21 2018"
                         time_modification="Wed Nov 14 01:08:13 2018" />
        <observations epoch_first="Wed Nov 14 00:00:00 2018"
                      epoch_last="Wed Nov 14 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33237"
                obs_have="30914"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="29130"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="27329"
                obs_have="26546"
                obs_ratio="97.13" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8804351"
                         time_creation="Wed Nov 14 01:15:21 2018"
                         time_modification="Wed Nov 14 01:08:13 2018" />
        <observations epoch_first="Wed Nov 14 00:00:00 2018"
                      epoch_last="Wed Nov 14 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33237"
                obs_have="30914"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="29130"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="27329"
                obs_have="26546"
                obs_ratio="97.13" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8804351"
                         time_creation="Tue Dec 11 01:54:16 2018"
                         time_modification="Wed Nov 14 01:08:13 2018" />
        <observations epoch_first="Wed Nov 14 00:00:00 2018"
                      epoch_last="Wed Nov 14 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33237"
                obs_have="30914"
                obs_ratio="93.01" />
          <mask elevation="10 degrees"
                obs_expected="30412"
                obs_have="29130"
                obs_ratio="95.78" />
          <mask elevation="15 degrees"
                obs_expected="27329"
                obs_have="26546"
                obs_ratio="97.13" />
        </observations>
      </control>
    </file>
    <file name="/prac318b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Nov 14 02:22:48 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7841491"
                         time_creation="Wed Nov 14 02:18:03 2018"
                         time_modification="Wed Nov 14 02:08:17 2018" />
        <observations epoch_first="Wed Nov 14 01:00:00 2018"
                      epoch_last="Wed Nov 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34917"
                obs_have="27169"
                obs_ratio="77.81" />
          <mask elevation="10 degrees"
                obs_expected="24590"
                obs_have="22344"
                obs_ratio="90.87" />
          <mask elevation="15 degrees"
                obs_expected="20366"
                obs_have="20364"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Nov 14 02:47:46 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7841491"
                         time_creation="Wed Nov 14 02:18:03 2018"
                         time_modification="Wed Nov 14 02:08:17 2018" />
        <observations epoch_first="Wed Nov 14 01:00:00 2018"
                      epoch_last="Wed Nov 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34917"
                obs_have="27169"
                obs_ratio="77.81" />
          <mask elevation="10 degrees"
                obs_expected="24590"
                obs_have="22344"
                obs_ratio="90.87" />
          <mask elevation="15 degrees"
                obs_expected="20366"
                obs_have="20364"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Nov 14 04:36:51 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7841491"
                         time_creation="Wed Nov 14 02:18:03 2018"
                         time_modification="Wed Nov 14 02:08:17 2018" />
        <observations epoch_first="Wed Nov 14 01:00:00 2018"
                      epoch_last="Wed Nov 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34917"
                obs_have="27169"
                obs_ratio="77.81" />
          <mask elevation="10 degrees"
                obs_expected="24590"
                obs_have="22344"
                obs_ratio="90.87" />
          <mask elevation="15 degrees"
                obs_expected="20366"
                obs_have="20364"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7841491"
                         time_creation="Wed Nov 14 02:18:03 2018"
                         time_modification="Wed Nov 14 02:08:17 2018" />
        <observations epoch_first="Wed Nov 14 01:00:00 2018"
                      epoch_last="Wed Nov 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34917"
                obs_have="27169"
                obs_ratio="77.81" />
          <mask elevation="10 degrees"
                obs_expected="24590"
                obs_have="22344"
                obs_ratio="90.87" />
          <mask elevation="15 degrees"
                obs_expected="20366"
                obs_have="20364"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7841491"
                         time_creation="Tue Dec 11 01:54:16 2018"
                         time_modification="Wed Nov 14 02:08:17 2018" />
        <observations epoch_first="Wed Nov 14 01:00:00 2018"
                      epoch_last="Wed Nov 14 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34917"
                obs_have="27169"
                obs_ratio="77.81" />
          <mask elevation="10 degrees"
                obs_expected="24590"
                obs_have="22344"
                obs_ratio="90.87" />
          <mask elevation="15 degrees"
                obs_expected="20366"
                obs_have="20364"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac318c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Nov 14 03:22:54 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="7691797"
                         time_creation="Wed Nov 14 03:12:06 2018"
                         time_modification="Wed Nov 14 03:08:24 2018" />
        <observations epoch_first="Wed Nov 14 02:00:00 2018"
                      epoch_last="Wed Nov 14 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32674"
                obs_have="27013"
                obs_ratio="82.67" />
          <mask elevation="10 degrees"
                obs_expected="26422"
                obs_have="24438"
                obs_ratio="92.49" />
          <mask elevation="15 degrees"
                obs_expected="21827"
                obs_have="21827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 03:47:53 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="7691797"
                         time_creation="Wed Nov 14 03:12:06 2018"
                         time_modification="Wed Nov 14 03:08:24 2018" />
        <observations epoch_first="Wed Nov 14 02:00:00 2018"
                      epoch_last="Wed Nov 14 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32674"
                obs_have="27013"
                obs_ratio="82.67" />
          <mask elevation="10 degrees"
                obs_expected="26422"
                obs_have="24438"
                obs_ratio="92.49" />
          <mask elevation="15 degrees"
                obs_expected="21827"
                obs_have="21827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 05:36:49 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="7691797"
                         time_creation="Wed Nov 14 03:12:06 2018"
                         time_modification="Wed Nov 14 03:08:24 2018" />
        <observations epoch_first="Wed Nov 14 02:00:00 2018"
                      epoch_last="Wed Nov 14 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32674"
                obs_have="27013"
                obs_ratio="82.67" />
          <mask elevation="10 degrees"
                obs_expected="26422"
                obs_have="24438"
                obs_ratio="92.49" />
          <mask elevation="15 degrees"
                obs_expected="21827"
                obs_have="21827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="7691797"
                         time_creation="Wed Nov 14 03:12:06 2018"
                         time_modification="Wed Nov 14 03:08:24 2018" />
        <observations epoch_first="Wed Nov 14 02:00:00 2018"
                      epoch_last="Wed Nov 14 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32674"
                obs_have="27013"
                obs_ratio="82.67" />
          <mask elevation="10 degrees"
                obs_expected="26422"
                obs_have="24438"
                obs_ratio="92.49" />
          <mask elevation="15 degrees"
                obs_expected="21827"
                obs_have="21827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="7691797"
                         time_creation="Tue Dec 11 01:54:16 2018"
                         time_modification="Wed Nov 14 03:08:24 2018" />
        <observations epoch_first="Wed Nov 14 02:00:00 2018"
                      epoch_last="Wed Nov 14 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32674"
                obs_have="27013"
                obs_ratio="82.67" />
          <mask elevation="10 degrees"
                obs_expected="26422"
                obs_have="24438"
                obs_ratio="92.49" />
          <mask elevation="15 degrees"
                obs_expected="21827"
                obs_have="21827"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac318d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Nov 14 04:22:52 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8590489"
                         time_creation="Wed Nov 14 04:12:03 2018"
                         time_modification="Wed Nov 14 04:08:21 2018" />
        <observations epoch_first="Wed Nov 14 03:00:00 2018"
                      epoch_last="Wed Nov 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31709"
                obs_have="29483"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="26950"
                obs_have="26937"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 04:47:53 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8590489"
                         time_creation="Wed Nov 14 04:12:03 2018"
                         time_modification="Wed Nov 14 04:08:21 2018" />
        <observations epoch_first="Wed Nov 14 03:00:00 2018"
                      epoch_last="Wed Nov 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31709"
                obs_have="29483"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="26950"
                obs_have="26937"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 06:36:50 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8590489"
                         time_creation="Wed Nov 14 04:12:03 2018"
                         time_modification="Wed Nov 14 04:08:21 2018" />
        <observations epoch_first="Wed Nov 14 03:00:00 2018"
                      epoch_last="Wed Nov 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31709"
                obs_have="29483"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="26950"
                obs_have="26937"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8590489"
                         time_creation="Wed Nov 14 04:12:03 2018"
                         time_modification="Wed Nov 14 04:08:21 2018" />
        <observations epoch_first="Wed Nov 14 03:00:00 2018"
                      epoch_last="Wed Nov 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31709"
                obs_have="29483"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="26950"
                obs_have="26937"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8590489"
                         time_creation="Tue Dec 11 01:54:16 2018"
                         time_modification="Wed Nov 14 04:08:21 2018" />
        <observations epoch_first="Wed Nov 14 03:00:00 2018"
                      epoch_last="Wed Nov 14 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31709"
                obs_have="29483"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="26950"
                obs_have="26937"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac318e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Nov 14 05:22:27 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8904668"
                         time_creation="Wed Nov 14 05:12:03 2018"
                         time_modification="Wed Nov 14 05:07:42 2018" />
        <observations epoch_first="Wed Nov 14 04:00:00 2018"
                      epoch_last="Wed Nov 14 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31298"
                obs_have="30915"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25289"
                obs_have="25289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 05:47:54 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8904668"
                         time_creation="Wed Nov 14 05:12:03 2018"
                         time_modification="Wed Nov 14 05:07:42 2018" />
        <observations epoch_first="Wed Nov 14 04:00:00 2018"
                      epoch_last="Wed Nov 14 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31298"
                obs_have="30915"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25289"
                obs_have="25289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 07:36:51 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8904668"
                         time_creation="Wed Nov 14 05:12:03 2018"
                         time_modification="Wed Nov 14 05:07:42 2018" />
        <observations epoch_first="Wed Nov 14 04:00:00 2018"
                      epoch_last="Wed Nov 14 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31298"
                obs_have="30915"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25289"
                obs_have="25289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8904668"
                         time_creation="Wed Nov 14 05:12:03 2018"
                         time_modification="Wed Nov 14 05:07:42 2018" />
        <observations epoch_first="Wed Nov 14 04:00:00 2018"
                      epoch_last="Wed Nov 14 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31298"
                obs_have="30915"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25289"
                obs_have="25289"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8904668"
                         time_creation="Tue Dec 11 01:54:16 2018"
                         time_modification="Wed Nov 14 05:07:42 2018" />
        <observations epoch_first="Wed Nov 14 04:00:00 2018"
                      epoch_last="Wed Nov 14 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31298"
                obs_have="30915"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25289"
                obs_have="25289"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac318f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Nov 14 06:22:57 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9851628"
                         time_creation="Wed Nov 14 06:10:08 2018"
                         time_modification="Wed Nov 14 06:08:44 2018" />
        <observations epoch_first="Wed Nov 14 05:00:00 2018"
                      epoch_last="Wed Nov 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41401"
                obs_have="37108"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="34493"
                obs_have="33228"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="27944"
                obs_ratio="98.21" />
        </observations>
      </control>
      <control date="Wed Nov 14 06:47:53 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9851628"
                         time_creation="Wed Nov 14 06:10:08 2018"
                         time_modification="Wed Nov 14 06:08:44 2018" />
        <observations epoch_first="Wed Nov 14 05:00:00 2018"
                      epoch_last="Wed Nov 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41401"
                obs_have="37108"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="34493"
                obs_have="33228"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="27944"
                obs_ratio="98.21" />
        </observations>
      </control>
      <control date="Wed Nov 14 08:36:54 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9851628"
                         time_creation="Wed Nov 14 06:10:08 2018"
                         time_modification="Wed Nov 14 06:08:44 2018" />
        <observations epoch_first="Wed Nov 14 05:00:00 2018"
                      epoch_last="Wed Nov 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41401"
                obs_have="37108"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="34493"
                obs_have="33228"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="27944"
                obs_ratio="98.21" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9851628"
                         time_creation="Wed Nov 14 06:10:08 2018"
                         time_modification="Wed Nov 14 06:08:44 2018" />
        <observations epoch_first="Wed Nov 14 05:00:00 2018"
                      epoch_last="Wed Nov 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41401"
                obs_have="37108"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="34493"
                obs_have="33228"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="27944"
                obs_ratio="98.21" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9851628"
                         time_creation="Tue Dec 11 01:54:16 2018"
                         time_modification="Wed Nov 14 06:08:44 2018" />
        <observations epoch_first="Wed Nov 14 05:00:00 2018"
                      epoch_last="Wed Nov 14 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41401"
                obs_have="37108"
                obs_ratio="89.63" />
          <mask elevation="10 degrees"
                obs_expected="34493"
                obs_have="33228"
                obs_ratio="96.33" />
          <mask elevation="15 degrees"
                obs_expected="28453"
                obs_have="27944"
                obs_ratio="98.21" />
        </observations>
      </control>
    </file>
    <file name="/prac318g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Nov 14 07:22:55 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10726296"
                         time_creation="Wed Nov 14 07:12:08 2018"
                         time_modification="Wed Nov 14 07:08:38 2018" />
        <observations epoch_first="Wed Nov 14 06:00:00 2018"
                      epoch_last="Wed Nov 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46875"
                obs_have="40588"
                obs_ratio="86.59" />
          <mask elevation="10 degrees"
                obs_expected="36276"
                obs_have="34970"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="31293"
                obs_have="30521"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Wed Nov 14 07:47:54 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10726296"
                         time_creation="Wed Nov 14 07:12:08 2018"
                         time_modification="Wed Nov 14 07:08:38 2018" />
        <observations epoch_first="Wed Nov 14 06:00:00 2018"
                      epoch_last="Wed Nov 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46875"
                obs_have="40588"
                obs_ratio="86.59" />
          <mask elevation="10 degrees"
                obs_expected="36276"
                obs_have="34970"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="31293"
                obs_have="30521"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Wed Nov 14 09:36:55 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10726296"
                         time_creation="Wed Nov 14 07:12:08 2018"
                         time_modification="Wed Nov 14 07:08:38 2018" />
        <observations epoch_first="Wed Nov 14 06:00:00 2018"
                      epoch_last="Wed Nov 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46875"
                obs_have="40588"
                obs_ratio="86.59" />
          <mask elevation="10 degrees"
                obs_expected="36276"
                obs_have="34970"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="31293"
                obs_have="30521"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10726296"
                         time_creation="Wed Nov 14 07:12:08 2018"
                         time_modification="Wed Nov 14 07:08:38 2018" />
        <observations epoch_first="Wed Nov 14 06:00:00 2018"
                      epoch_last="Wed Nov 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46875"
                obs_have="40588"
                obs_ratio="86.59" />
          <mask elevation="10 degrees"
                obs_expected="36276"
                obs_have="34970"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="31293"
                obs_have="30521"
                obs_ratio="97.53" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10726296"
                         time_creation="Tue Dec 11 01:54:16 2018"
                         time_modification="Wed Nov 14 07:08:38 2018" />
        <observations epoch_first="Wed Nov 14 06:00:00 2018"
                      epoch_last="Wed Nov 14 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46875"
                obs_have="40588"
                obs_ratio="86.59" />
          <mask elevation="10 degrees"
                obs_expected="36276"
                obs_have="34970"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="31293"
                obs_have="30521"
                obs_ratio="97.53" />
        </observations>
      </control>
    </file>
    <file name="/prac318h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Nov 14 08:22:54 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9939370"
                         time_creation="Wed Nov 14 08:12:13 2018"
                         time_modification="Wed Nov 14 08:08:51 2018" />
        <observations epoch_first="Wed Nov 14 07:00:00 2018"
                      epoch_last="Wed Nov 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41868"
                obs_have="39990"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="39232"
                obs_have="38794"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="38083"
                obs_have="38064"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Nov 14 08:47:54 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9939370"
                         time_creation="Wed Nov 14 08:12:13 2018"
                         time_modification="Wed Nov 14 08:08:51 2018" />
        <observations epoch_first="Wed Nov 14 07:00:00 2018"
                      epoch_last="Wed Nov 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41868"
                obs_have="39990"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="39232"
                obs_have="38794"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="38083"
                obs_have="38064"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Nov 14 10:36:55 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9939370"
                         time_creation="Wed Nov 14 08:12:13 2018"
                         time_modification="Wed Nov 14 08:08:51 2018" />
        <observations epoch_first="Wed Nov 14 07:00:00 2018"
                      epoch_last="Wed Nov 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41868"
                obs_have="39990"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="39232"
                obs_have="38794"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="38083"
                obs_have="38064"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9939370"
                         time_creation="Wed Nov 14 08:12:13 2018"
                         time_modification="Wed Nov 14 08:08:51 2018" />
        <observations epoch_first="Wed Nov 14 07:00:00 2018"
                      epoch_last="Wed Nov 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41868"
                obs_have="39990"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="39232"
                obs_have="38794"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="38083"
                obs_have="38064"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:52"
                         size="9939370"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 08:08:51 2018" />
        <observations epoch_first="Wed Nov 14 07:00:00 2018"
                      epoch_last="Wed Nov 14 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41868"
                obs_have="39990"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="39232"
                obs_have="38794"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="38083"
                obs_have="38064"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac318i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Nov 14 09:22:55 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10059550"
                         time_creation="Wed Nov 14 09:10:07 2018"
                         time_modification="Wed Nov 14 09:08:28 2018" />
        <observations epoch_first="Wed Nov 14 08:00:00 2018"
                      epoch_last="Wed Nov 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42307"
                obs_have="40159"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="37966"
                obs_have="37487"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="35654"
                obs_have="35654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 09:47:54 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10059550"
                         time_creation="Wed Nov 14 09:10:07 2018"
                         time_modification="Wed Nov 14 09:08:28 2018" />
        <observations epoch_first="Wed Nov 14 08:00:00 2018"
                      epoch_last="Wed Nov 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42307"
                obs_have="40159"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="37966"
                obs_have="37487"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="35654"
                obs_have="35654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 11:36:56 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10059550"
                         time_creation="Wed Nov 14 09:10:07 2018"
                         time_modification="Wed Nov 14 09:08:28 2018" />
        <observations epoch_first="Wed Nov 14 08:00:00 2018"
                      epoch_last="Wed Nov 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42307"
                obs_have="40159"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="37966"
                obs_have="37487"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="35654"
                obs_have="35654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10059550"
                         time_creation="Wed Nov 14 09:10:07 2018"
                         time_modification="Wed Nov 14 09:08:28 2018" />
        <observations epoch_first="Wed Nov 14 08:00:00 2018"
                      epoch_last="Wed Nov 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42307"
                obs_have="40159"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="37966"
                obs_have="37487"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="35654"
                obs_have="35654"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10059550"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 09:08:28 2018" />
        <observations epoch_first="Wed Nov 14 08:00:00 2018"
                      epoch_last="Wed Nov 14 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42307"
                obs_have="40159"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="37966"
                obs_have="37487"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="35654"
                obs_have="35654"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac318j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Nov 14 10:22:56 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10036875"
                         time_creation="Wed Nov 14 10:17:39 2018"
                         time_modification="Wed Nov 14 10:08:30 2018" />
        <observations epoch_first="Wed Nov 14 09:00:00 2018"
                      epoch_last="Wed Nov 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46379"
                obs_have="42469"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="40444"
                obs_have="39560"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="35263"
                obs_have="35262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 10:47:55 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10036875"
                         time_creation="Wed Nov 14 10:17:39 2018"
                         time_modification="Wed Nov 14 10:08:30 2018" />
        <observations epoch_first="Wed Nov 14 09:00:00 2018"
                      epoch_last="Wed Nov 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46379"
                obs_have="42469"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="40444"
                obs_have="39560"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="35263"
                obs_have="35262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 12:36:55 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10036875"
                         time_creation="Wed Nov 14 10:17:39 2018"
                         time_modification="Wed Nov 14 10:08:30 2018" />
        <observations epoch_first="Wed Nov 14 09:00:00 2018"
                      epoch_last="Wed Nov 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46379"
                obs_have="42469"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="40444"
                obs_have="39560"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="35263"
                obs_have="35262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10036875"
                         time_creation="Wed Nov 14 10:17:39 2018"
                         time_modification="Wed Nov 14 10:08:30 2018" />
        <observations epoch_first="Wed Nov 14 09:00:00 2018"
                      epoch_last="Wed Nov 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46379"
                obs_have="42469"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="40444"
                obs_have="39560"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="35263"
                obs_have="35262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10036875"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 10:08:30 2018" />
        <observations epoch_first="Wed Nov 14 09:00:00 2018"
                      epoch_last="Wed Nov 14 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46379"
                obs_have="42469"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="40444"
                obs_have="39560"
                obs_ratio="97.81" />
          <mask elevation="15 degrees"
                obs_expected="35263"
                obs_have="35262"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac318k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Nov 14 11:22:55 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9708119"
                         time_creation="Wed Nov 14 11:11:35 2018"
                         time_modification="Wed Nov 14 11:08:28 2018" />
        <observations epoch_first="Wed Nov 14 10:00:00 2018"
                      epoch_last="Wed Nov 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43897"
                obs_have="40763"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="40532"
                obs_have="39831"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="37588"
                obs_have="37553"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Nov 14 11:47:55 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9708119"
                         time_creation="Wed Nov 14 11:11:35 2018"
                         time_modification="Wed Nov 14 11:08:28 2018" />
        <observations epoch_first="Wed Nov 14 10:00:00 2018"
                      epoch_last="Wed Nov 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43897"
                obs_have="40763"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="40532"
                obs_have="39831"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="37588"
                obs_have="37553"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Nov 14 13:36:55 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9708119"
                         time_creation="Wed Nov 14 11:11:35 2018"
                         time_modification="Wed Nov 14 11:08:28 2018" />
        <observations epoch_first="Wed Nov 14 10:00:00 2018"
                      epoch_last="Wed Nov 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43897"
                obs_have="40763"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="40532"
                obs_have="39831"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="37588"
                obs_have="37553"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9708119"
                         time_creation="Wed Nov 14 11:11:35 2018"
                         time_modification="Wed Nov 14 11:08:28 2018" />
        <observations epoch_first="Wed Nov 14 10:00:00 2018"
                      epoch_last="Wed Nov 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43897"
                obs_have="40763"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="40532"
                obs_have="39831"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="37588"
                obs_have="37553"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9708119"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 11:08:28 2018" />
        <observations epoch_first="Wed Nov 14 10:00:00 2018"
                      epoch_last="Wed Nov 14 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43897"
                obs_have="40763"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="40532"
                obs_have="39831"
                obs_ratio="98.27" />
          <mask elevation="15 degrees"
                obs_expected="37588"
                obs_have="37553"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/prac318l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Nov 14 12:22:35 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9764015"
                         time_creation="Wed Nov 14 12:12:08 2018"
                         time_modification="Wed Nov 14 12:07:55 2018" />
        <observations epoch_first="Wed Nov 14 11:00:00 2018"
                      epoch_last="Wed Nov 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38888"
                obs_have="35311"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="34072"
                obs_have="32957"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="31124"
                obs_have="31069"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Wed Nov 14 12:47:54 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9764015"
                         time_creation="Wed Nov 14 12:12:08 2018"
                         time_modification="Wed Nov 14 12:07:55 2018" />
        <observations epoch_first="Wed Nov 14 11:00:00 2018"
                      epoch_last="Wed Nov 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38888"
                obs_have="35311"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="34072"
                obs_have="32957"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="31124"
                obs_have="31069"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Wed Nov 14 14:36:55 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9764015"
                         time_creation="Wed Nov 14 12:12:08 2018"
                         time_modification="Wed Nov 14 12:07:55 2018" />
        <observations epoch_first="Wed Nov 14 11:00:00 2018"
                      epoch_last="Wed Nov 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38888"
                obs_have="35311"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="34072"
                obs_have="32957"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="31124"
                obs_have="31069"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9764015"
                         time_creation="Wed Nov 14 12:12:08 2018"
                         time_modification="Wed Nov 14 12:07:55 2018" />
        <observations epoch_first="Wed Nov 14 11:00:00 2018"
                      epoch_last="Wed Nov 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38888"
                obs_have="35311"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="34072"
                obs_have="32957"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="31124"
                obs_have="31069"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9764015"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 12:07:55 2018" />
        <observations epoch_first="Wed Nov 14 11:00:00 2018"
                      epoch_last="Wed Nov 14 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38888"
                obs_have="35311"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="34072"
                obs_have="32957"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="31124"
                obs_have="31069"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/prac318m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Nov 14 15:36:55 2018"
               level="3">
        <file_statistics latency="01:09:59"
                         size="7137302"
                         time_creation="Wed Nov 14 14:12:03 2018"
                         time_modification="Wed Nov 14 13:53:04 2018" />
        <observations epoch_first="Wed Nov 14 12:00:00 2018"
                      epoch_last="Wed Nov 14 12:43:05 2018"
                      epochs="2586"
                      epochs_ratio="71.83">
          <mask elevation="03 degrees"
                obs_expected="25380"
                obs_have="24687"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="23948"
                obs_have="23620"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="20593"
                obs_have="20300"
                obs_ratio="98.58" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="01:09:59"
                         size="7137302"
                         time_creation="Wed Nov 14 14:12:03 2018"
                         time_modification="Wed Nov 14 13:53:04 2018" />
        <observations epoch_first="Wed Nov 14 12:00:00 2018"
                      epoch_last="Wed Nov 14 12:43:05 2018"
                      epochs="2586"
                      epochs_ratio="71.83">
          <mask elevation="03 degrees"
                obs_expected="25380"
                obs_have="24687"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="23948"
                obs_have="23620"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="20593"
                obs_have="20300"
                obs_ratio="98.58" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="01:09:59"
                         size="7137302"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 13:53:04 2018" />
        <observations epoch_first="Wed Nov 14 12:00:00 2018"
                      epoch_last="Wed Nov 14 12:43:05 2018"
                      epochs="2586"
                      epochs_ratio="71.83">
          <mask elevation="03 degrees"
                obs_expected="25380"
                obs_have="24687"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="23948"
                obs_have="23620"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="20593"
                obs_have="20300"
                obs_ratio="98.58" />
        </observations>
      </control>
    </file>
    <file name="/prac318n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Nov 14 14:22:51 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="5431651"
                         time_creation="Wed Nov 14 14:12:03 2018"
                         time_modification="Wed Nov 14 14:08:24 2018" />
        <observations epoch_first="Wed Nov 14 13:23:25 2018"
                      epoch_last="Wed Nov 14 13:59:59 2018"
                      epochs="2195"
                      epochs_ratio="60.97">
          <mask elevation="03 degrees"
                obs_expected="19373"
                obs_have="18973"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="15715"
                obs_have="15715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="14030"
                obs_have="14030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 14:47:50 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="5431651"
                         time_creation="Wed Nov 14 14:12:03 2018"
                         time_modification="Wed Nov 14 14:08:24 2018" />
        <observations epoch_first="Wed Nov 14 13:23:25 2018"
                      epoch_last="Wed Nov 14 13:59:59 2018"
                      epochs="2195"
                      epochs_ratio="60.97">
          <mask elevation="03 degrees"
                obs_expected="19373"
                obs_have="18973"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="15715"
                obs_have="15715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="14030"
                obs_have="14030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 16:36:53 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="5431651"
                         time_creation="Wed Nov 14 14:12:03 2018"
                         time_modification="Wed Nov 14 14:08:24 2018" />
        <observations epoch_first="Wed Nov 14 13:23:25 2018"
                      epoch_last="Wed Nov 14 13:59:59 2018"
                      epochs="2195"
                      epochs_ratio="60.97">
          <mask elevation="03 degrees"
                obs_expected="19373"
                obs_have="18973"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="15715"
                obs_have="15715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="14030"
                obs_have="14030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="5431651"
                         time_creation="Wed Nov 14 14:12:03 2018"
                         time_modification="Wed Nov 14 14:08:24 2018" />
        <observations epoch_first="Wed Nov 14 13:23:25 2018"
                      epoch_last="Wed Nov 14 13:59:59 2018"
                      epochs="2195"
                      epochs_ratio="60.97">
          <mask elevation="03 degrees"
                obs_expected="19373"
                obs_have="18973"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="15715"
                obs_have="15715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="14030"
                obs_have="14030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="5431651"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 14:08:24 2018" />
        <observations epoch_first="Wed Nov 14 13:23:25 2018"
                      epoch_last="Wed Nov 14 13:59:59 2018"
                      epochs="2195"
                      epochs_ratio="60.97">
          <mask elevation="03 degrees"
                obs_expected="19373"
                obs_have="18973"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="15715"
                obs_have="15715"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="14030"
                obs_have="14030"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac318o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Nov 14 15:22:25 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8998822"
                         time_creation="Wed Nov 14 15:12:03 2018"
                         time_modification="Wed Nov 14 15:07:42 2018" />
        <observations epoch_first="Wed Nov 14 14:00:00 2018"
                      epoch_last="Wed Nov 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30986"
                obs_have="28562"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="26424"
                obs_have="26424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24665"
                obs_have="24665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 15:47:40 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8998822"
                         time_creation="Wed Nov 14 15:12:03 2018"
                         time_modification="Wed Nov 14 15:07:42 2018" />
        <observations epoch_first="Wed Nov 14 14:00:00 2018"
                      epoch_last="Wed Nov 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30986"
                obs_have="28562"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="26424"
                obs_have="26424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24665"
                obs_have="24665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 17:36:52 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8998822"
                         time_creation="Wed Nov 14 15:12:03 2018"
                         time_modification="Wed Nov 14 15:07:42 2018" />
        <observations epoch_first="Wed Nov 14 14:00:00 2018"
                      epoch_last="Wed Nov 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30986"
                obs_have="28562"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="26424"
                obs_have="26424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24665"
                obs_have="24665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8998822"
                         time_creation="Wed Nov 14 15:12:03 2018"
                         time_modification="Wed Nov 14 15:07:42 2018" />
        <observations epoch_first="Wed Nov 14 14:00:00 2018"
                      epoch_last="Wed Nov 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30986"
                obs_have="28562"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="26424"
                obs_have="26424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24665"
                obs_have="24665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8998822"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 15:07:42 2018" />
        <observations epoch_first="Wed Nov 14 14:00:00 2018"
                      epoch_last="Wed Nov 14 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30986"
                obs_have="28562"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="26424"
                obs_have="26424"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24665"
                obs_have="24665"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac318p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Nov 14 16:22:49 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8329382"
                         time_creation="Wed Nov 14 16:10:10 2018"
                         time_modification="Wed Nov 14 16:08:11 2018" />
        <observations epoch_first="Wed Nov 14 15:00:00 2018"
                      epoch_last="Wed Nov 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29308"
                obs_have="26879"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="26047"
                obs_have="25527"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24021"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Wed Nov 14 16:47:46 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8329382"
                         time_creation="Wed Nov 14 16:10:10 2018"
                         time_modification="Wed Nov 14 16:08:11 2018" />
        <observations epoch_first="Wed Nov 14 15:00:00 2018"
                      epoch_last="Wed Nov 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29308"
                obs_have="26879"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="26047"
                obs_have="25527"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24021"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:36:48 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8329382"
                         time_creation="Wed Nov 14 16:10:10 2018"
                         time_modification="Wed Nov 14 16:08:11 2018" />
        <observations epoch_first="Wed Nov 14 15:00:00 2018"
                      epoch_last="Wed Nov 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29308"
                obs_have="26879"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="26047"
                obs_have="25527"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24021"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8329382"
                         time_creation="Wed Nov 14 16:10:10 2018"
                         time_modification="Wed Nov 14 16:08:11 2018" />
        <observations epoch_first="Wed Nov 14 15:00:00 2018"
                      epoch_last="Wed Nov 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29308"
                obs_have="26879"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="26047"
                obs_have="25527"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24021"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8329382"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 16:08:11 2018" />
        <observations epoch_first="Wed Nov 14 15:00:00 2018"
                      epoch_last="Wed Nov 14 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29308"
                obs_have="26879"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="26047"
                obs_have="25527"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24021"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/prac318q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Nov 14 17:22:48 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8052698"
                         time_creation="Wed Nov 14 17:10:04 2018"
                         time_modification="Wed Nov 14 17:08:10 2018" />
        <observations epoch_first="Wed Nov 14 16:00:00 2018"
                      epoch_last="Wed Nov 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="26372"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="22544"
                obs_have="22125"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="20458"
                obs_have="20457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 17:48:13 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8052698"
                         time_creation="Wed Nov 14 17:10:04 2018"
                         time_modification="Wed Nov 14 17:08:10 2018" />
        <observations epoch_first="Wed Nov 14 16:00:00 2018"
                      epoch_last="Wed Nov 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="26372"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="22544"
                obs_have="22125"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="20458"
                obs_have="20457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 19:36:51 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8052698"
                         time_creation="Wed Nov 14 17:10:04 2018"
                         time_modification="Wed Nov 14 17:08:10 2018" />
        <observations epoch_first="Wed Nov 14 16:00:00 2018"
                      epoch_last="Wed Nov 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="26372"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="22544"
                obs_have="22125"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="20458"
                obs_have="20457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8052698"
                         time_creation="Wed Nov 14 17:10:04 2018"
                         time_modification="Wed Nov 14 17:08:10 2018" />
        <observations epoch_first="Wed Nov 14 16:00:00 2018"
                      epoch_last="Wed Nov 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="26372"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="22544"
                obs_have="22125"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="20458"
                obs_have="20457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8052698"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 17:08:10 2018" />
        <observations epoch_first="Wed Nov 14 16:00:00 2018"
                      epoch_last="Wed Nov 14 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29334"
                obs_have="26372"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="22544"
                obs_have="22125"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="20458"
                obs_have="20457"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac318r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Nov 14 18:23:32 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8160494"
                         time_creation="Wed Nov 14 18:12:03 2018"
                         time_modification="Wed Nov 14 18:08:09 2018" />
        <observations epoch_first="Wed Nov 14 17:00:00 2018"
                      epoch_last="Wed Nov 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="27150"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="22110"
                obs_have="21285"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="20464"
                obs_have="20454"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Nov 14 18:47:50 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8160494"
                         time_creation="Wed Nov 14 18:12:03 2018"
                         time_modification="Wed Nov 14 18:08:09 2018" />
        <observations epoch_first="Wed Nov 14 17:00:00 2018"
                      epoch_last="Wed Nov 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="27150"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="22110"
                obs_have="21285"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="20464"
                obs_have="20454"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Nov 14 20:36:51 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8160494"
                         time_creation="Wed Nov 14 18:12:03 2018"
                         time_modification="Wed Nov 14 18:08:09 2018" />
        <observations epoch_first="Wed Nov 14 17:00:00 2018"
                      epoch_last="Wed Nov 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="27150"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="22110"
                obs_have="21285"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="20464"
                obs_have="20454"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8160494"
                         time_creation="Wed Nov 14 18:12:03 2018"
                         time_modification="Wed Nov 14 18:08:09 2018" />
        <observations epoch_first="Wed Nov 14 17:00:00 2018"
                      epoch_last="Wed Nov 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="27150"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="22110"
                obs_have="21285"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="20464"
                obs_have="20454"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8160494"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 18:08:09 2018" />
        <observations epoch_first="Wed Nov 14 17:00:00 2018"
                      epoch_last="Wed Nov 14 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="27150"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="22110"
                obs_have="21285"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="20464"
                obs_have="20454"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac318s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Nov 14 19:23:28 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8395025"
                         time_creation="Wed Nov 14 19:12:03 2018"
                         time_modification="Wed Nov 14 19:08:16 2018" />
        <observations epoch_first="Wed Nov 14 18:00:00 2018"
                      epoch_last="Wed Nov 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="32114"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="29135"
                obs_have="28873"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="23990"
                obs_have="23990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 19:47:54 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8395025"
                         time_creation="Wed Nov 14 19:12:03 2018"
                         time_modification="Wed Nov 14 19:08:16 2018" />
        <observations epoch_first="Wed Nov 14 18:00:00 2018"
                      epoch_last="Wed Nov 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="32114"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="29135"
                obs_have="28873"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="23990"
                obs_have="23990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Nov 14 21:36:53 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8395025"
                         time_creation="Wed Nov 14 19:12:03 2018"
                         time_modification="Wed Nov 14 19:08:16 2018" />
        <observations epoch_first="Wed Nov 14 18:00:00 2018"
                      epoch_last="Wed Nov 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="32114"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="29135"
                obs_have="28873"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="23990"
                obs_have="23990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8395025"
                         time_creation="Wed Nov 14 19:12:03 2018"
                         time_modification="Wed Nov 14 19:08:16 2018" />
        <observations epoch_first="Wed Nov 14 18:00:00 2018"
                      epoch_last="Wed Nov 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="32114"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="29135"
                obs_have="28873"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="23990"
                obs_have="23990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8395025"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 19:08:16 2018" />
        <observations epoch_first="Wed Nov 14 18:00:00 2018"
                      epoch_last="Wed Nov 14 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="32114"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="29135"
                obs_have="28873"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="23990"
                obs_have="23990"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac318t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Nov 14 20:22:39 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8962905"
                         time_creation="Wed Nov 14 20:14:13 2018"
                         time_modification="Wed Nov 14 20:07:58 2018" />
        <observations epoch_first="Wed Nov 14 19:00:00 2018"
                      epoch_last="Wed Nov 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="32719"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="31933"
                obs_have="31109"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="29970"
                obs_have="29951"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Nov 14 20:48:00 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8962905"
                         time_creation="Wed Nov 14 20:14:13 2018"
                         time_modification="Wed Nov 14 20:07:58 2018" />
        <observations epoch_first="Wed Nov 14 19:00:00 2018"
                      epoch_last="Wed Nov 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="32719"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="31933"
                obs_have="31109"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="29970"
                obs_have="29951"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Nov 14 22:36:55 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8962905"
                         time_creation="Wed Nov 14 20:14:13 2018"
                         time_modification="Wed Nov 14 20:07:58 2018" />
        <observations epoch_first="Wed Nov 14 19:00:00 2018"
                      epoch_last="Wed Nov 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="32719"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="31933"
                obs_have="31109"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="29970"
                obs_have="29951"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8962905"
                         time_creation="Wed Nov 14 20:14:13 2018"
                         time_modification="Wed Nov 14 20:07:58 2018" />
        <observations epoch_first="Wed Nov 14 19:00:00 2018"
                      epoch_last="Wed Nov 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="32719"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="31933"
                obs_have="31109"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="29970"
                obs_have="29951"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8962905"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 20:07:58 2018" />
        <observations epoch_first="Wed Nov 14 19:00:00 2018"
                      epoch_last="Wed Nov 14 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34775"
                obs_have="32719"
                obs_ratio="94.09" />
          <mask elevation="10 degrees"
                obs_expected="31933"
                obs_have="31109"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="29970"
                obs_have="29951"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/prac318u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Nov 14 21:22:58 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9543045"
                         time_creation="Wed Nov 14 21:14:42 2018"
                         time_modification="Wed Nov 14 21:08:29 2018" />
        <observations epoch_first="Wed Nov 14 20:00:00 2018"
                      epoch_last="Wed Nov 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34859"
                obs_have="34701"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="33430"
                obs_have="33385"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30135"
                obs_have="30132"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Nov 14 21:47:57 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9543045"
                         time_creation="Wed Nov 14 21:14:42 2018"
                         time_modification="Wed Nov 14 21:08:29 2018" />
        <observations epoch_first="Wed Nov 14 20:00:00 2018"
                      epoch_last="Wed Nov 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34859"
                obs_have="34701"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="33430"
                obs_have="33385"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30135"
                obs_have="30132"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Nov 14 23:36:57 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9543045"
                         time_creation="Wed Nov 14 21:14:42 2018"
                         time_modification="Wed Nov 14 21:08:29 2018" />
        <observations epoch_first="Wed Nov 14 20:00:00 2018"
                      epoch_last="Wed Nov 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34859"
                obs_have="34701"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="33430"
                obs_have="33385"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30135"
                obs_have="30132"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9543045"
                         time_creation="Wed Nov 14 21:14:42 2018"
                         time_modification="Wed Nov 14 21:08:29 2018" />
        <observations epoch_first="Wed Nov 14 20:00:00 2018"
                      epoch_last="Wed Nov 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34859"
                obs_have="34701"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="33430"
                obs_have="33385"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30135"
                obs_have="30132"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9543045"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 21:08:29 2018" />
        <observations epoch_first="Wed Nov 14 20:00:00 2018"
                      epoch_last="Wed Nov 14 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34859"
                obs_have="34701"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="33430"
                obs_have="33385"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30135"
                obs_have="30132"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac318v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Nov 14 22:22:59 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9900203"
                         time_creation="Wed Nov 14 22:10:03 2018"
                         time_modification="Wed Nov 14 22:08:27 2018" />
        <observations epoch_first="Wed Nov 14 21:00:00 2018"
                      epoch_last="Wed Nov 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="34746"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="31724"
                obs_have="30634"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24478"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Wed Nov 14 22:47:57 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9900203"
                         time_creation="Wed Nov 14 22:10:03 2018"
                         time_modification="Wed Nov 14 22:08:27 2018" />
        <observations epoch_first="Wed Nov 14 21:00:00 2018"
                      epoch_last="Wed Nov 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="34746"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="31724"
                obs_have="30634"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24478"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Thu Nov 15 00:36:58 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9900203"
                         time_creation="Wed Nov 14 22:10:03 2018"
                         time_modification="Wed Nov 14 22:08:27 2018" />
        <observations epoch_first="Wed Nov 14 21:00:00 2018"
                      epoch_last="Wed Nov 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="34746"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="31724"
                obs_have="30634"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24478"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9900203"
                         time_creation="Wed Nov 14 22:10:03 2018"
                         time_modification="Wed Nov 14 22:08:27 2018" />
        <observations epoch_first="Wed Nov 14 21:00:00 2018"
                      epoch_last="Wed Nov 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="34746"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="31724"
                obs_have="30634"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24478"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9900203"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 22:08:27 2018" />
        <observations epoch_first="Wed Nov 14 21:00:00 2018"
                      epoch_last="Wed Nov 14 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41906"
                obs_have="34746"
                obs_ratio="82.91" />
          <mask elevation="10 degrees"
                obs_expected="31724"
                obs_have="30634"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24478"
                obs_ratio="99.21" />
        </observations>
      </control>
    </file>
    <file name="/prac318w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Nov 14 23:22:55 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9522531"
                         time_creation="Wed Nov 14 23:12:05 2018"
                         time_modification="Wed Nov 14 23:08:29 2018" />
        <observations epoch_first="Wed Nov 14 22:00:00 2018"
                      epoch_last="Wed Nov 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33394"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32398"
                obs_have="31442"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="30678"
                obs_have="30419"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Wed Nov 14 23:47:56 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9522531"
                         time_creation="Wed Nov 14 23:12:05 2018"
                         time_modification="Wed Nov 14 23:08:29 2018" />
        <observations epoch_first="Wed Nov 14 22:00:00 2018"
                      epoch_last="Wed Nov 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33394"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32398"
                obs_have="31442"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="30678"
                obs_have="30419"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Thu Nov 15 01:36:57 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9522531"
                         time_creation="Wed Nov 14 23:12:05 2018"
                         time_modification="Wed Nov 14 23:08:29 2018" />
        <observations epoch_first="Wed Nov 14 22:00:00 2018"
                      epoch_last="Wed Nov 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33394"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32398"
                obs_have="31442"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="30678"
                obs_have="30419"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9522531"
                         time_creation="Wed Nov 14 23:12:05 2018"
                         time_modification="Wed Nov 14 23:08:29 2018" />
        <observations epoch_first="Wed Nov 14 22:00:00 2018"
                      epoch_last="Wed Nov 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33394"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32398"
                obs_have="31442"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="30678"
                obs_have="30419"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9522531"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Wed Nov 14 23:08:29 2018" />
        <observations epoch_first="Wed Nov 14 22:00:00 2018"
                      epoch_last="Wed Nov 14 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33394"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="32398"
                obs_have="31442"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="30678"
                obs_have="30419"
                obs_ratio="99.16" />
        </observations>
      </control>
    </file>
    <file name="/prac318x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Nov 15 00:22:56 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8888458"
                         time_creation="Thu Nov 15 00:12:04 2018"
                         time_modification="Thu Nov 15 00:08:25 2018" />
        <observations epoch_first="Wed Nov 14 23:00:00 2018"
                      epoch_last="Wed Nov 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33765"
                obs_have="30167"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29906"
                obs_have="28654"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 00:47:54 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8888458"
                         time_creation="Thu Nov 15 00:12:04 2018"
                         time_modification="Thu Nov 15 00:08:25 2018" />
        <observations epoch_first="Wed Nov 14 23:00:00 2018"
                      epoch_last="Wed Nov 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33765"
                obs_have="30167"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29906"
                obs_have="28654"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 02:36:56 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8888458"
                         time_creation="Thu Nov 15 00:12:04 2018"
                         time_modification="Thu Nov 15 00:08:25 2018" />
        <observations epoch_first="Wed Nov 14 23:00:00 2018"
                      epoch_last="Wed Nov 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33765"
                obs_have="30167"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29906"
                obs_have="28654"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Nov 15 17:05:56 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8888458"
                         time_creation="Thu Nov 15 00:12:04 2018"
                         time_modification="Thu Nov 15 00:08:25 2018" />
        <observations epoch_first="Wed Nov 14 23:00:00 2018"
                      epoch_last="Wed Nov 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33765"
                obs_have="30167"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29906"
                obs_have="28654"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Dec 14 03:23:35 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8888458"
                         time_creation="Tue Dec 11 01:54:17 2018"
                         time_modification="Thu Nov 15 00:08:25 2018" />
        <observations epoch_first="Wed Nov 14 23:00:00 2018"
                      epoch_last="Wed Nov 14 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33765"
                obs_have="30167"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29906"
                obs_have="28654"
                obs_ratio="95.81" />
          <mask elevation="15 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
