<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-07-22 01:00:00"
    DayOfYear="203"
    Year="2019">
  <station name="PRAC">
    <file name="/prac2030.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jul 23 16:45:46 2019"
               level="3">
        <file_statistics latency="14:08:15"
                         size="5398606"
                         time_creation="Tue Jul 23 14:50:05 2019"
                         time_modification="Tue Jul 23 13:30:15 2019" />
        <observations epoch_first="Mon Jul 22 00:00:00 2019"
                      epoch_last="Mon Jul 22 23:22:00 2019"
                      epochs="2135"
                      epochs_ratio="74.13">
          <mask elevation="03 degrees"
                obs_expected="28855"
                obs_have="19614"
                obs_ratio="67.97" />
          <mask elevation="10 degrees"
                obs_expected="24238"
                obs_have="18012"
                obs_ratio="74.31" />
          <mask elevation="15 degrees"
                obs_expected="21587"
                obs_have="16372"
                obs_ratio="75.84" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:01:46 2019"
               level="3">
        <file_statistics latency="29 day(s) 02:25:55"
                         size="5431467"
                         time_creation="Wed Aug 21 02:04:42 2019"
                         time_modification="Wed Aug 21 01:47:55 2019" />
        <observations epoch_first="Mon Jul 22 00:00:00 2019"
                      epoch_last="Mon Jul 22 23:22:00 2019"
                      epochs="2148"
                      epochs_ratio="74.58">
          <mask elevation="03 degrees"
                obs_expected="28855"
                obs_have="19704"
                obs_ratio="68.29" />
          <mask elevation="10 degrees"
                obs_expected="24238"
                obs_have="18103"
                obs_ratio="74.69" />
          <mask elevation="15 degrees"
                obs_expected="21587"
                obs_have="16461"
                obs_ratio="76.25" />
        </observations>
      </control>
    </file>
    <file name="/prac203a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jul 22 03:36:45 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7559989"
                         time_creation="Mon Jul 22 01:12:02 2019"
                         time_modification="Mon Jul 22 01:08:07 2019" />
        <observations epoch_first="Mon Jul 22 00:00:00 2019"
                      epoch_last="Mon Jul 22 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29114"
                obs_have="25270"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="21181"
                obs_have="20218"
                obs_ratio="95.45" />
          <mask elevation="15 degrees"
                obs_expected="19452"
                obs_have="19317"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7559989"
                         time_creation="Mon Jul 22 01:12:02 2019"
                         time_modification="Mon Jul 22 01:08:07 2019" />
        <observations epoch_first="Mon Jul 22 00:00:00 2019"
                      epoch_last="Mon Jul 22 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29114"
                obs_have="25270"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="21181"
                obs_have="20218"
                obs_ratio="95.45" />
          <mask elevation="15 degrees"
                obs_expected="19452"
                obs_have="19317"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7559989"
                         time_creation="Sun Aug 18 01:56:12 2019"
                         time_modification="Mon Jul 22 01:08:07 2019" />
        <observations epoch_first="Mon Jul 22 00:00:00 2019"
                      epoch_last="Mon Jul 22 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29114"
                obs_have="25270"
                obs_ratio="86.80" />
          <mask elevation="10 degrees"
                obs_expected="21181"
                obs_have="20218"
                obs_ratio="95.45" />
          <mask elevation="15 degrees"
                obs_expected="19452"
                obs_have="19317"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="/prac203b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jul 22 02:22:47 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8174485"
                         time_creation="Mon Jul 22 02:12:02 2019"
                         time_modification="Mon Jul 22 02:08:17 2019" />
        <observations epoch_first="Mon Jul 22 01:00:00 2019"
                      epoch_last="Mon Jul 22 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="31989"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="27863"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="23327"
                obs_have="23179"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Mon Jul 22 02:47:46 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8174485"
                         time_creation="Mon Jul 22 02:12:02 2019"
                         time_modification="Mon Jul 22 02:08:17 2019" />
        <observations epoch_first="Mon Jul 22 01:00:00 2019"
                      epoch_last="Mon Jul 22 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="31989"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="27863"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="23327"
                obs_have="23179"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Mon Jul 22 04:36:50 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8174485"
                         time_creation="Mon Jul 22 02:12:02 2019"
                         time_modification="Mon Jul 22 02:08:17 2019" />
        <observations epoch_first="Mon Jul 22 01:00:00 2019"
                      epoch_last="Mon Jul 22 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="31989"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="27863"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="23327"
                obs_have="23179"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8174485"
                         time_creation="Mon Jul 22 02:12:02 2019"
                         time_modification="Mon Jul 22 02:08:17 2019" />
        <observations epoch_first="Mon Jul 22 01:00:00 2019"
                      epoch_last="Mon Jul 22 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="31989"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="27863"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="23327"
                obs_have="23179"
                obs_ratio="99.37" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8174485"
                         time_creation="Sun Aug 18 01:56:12 2019"
                         time_modification="Mon Jul 22 02:08:17 2019" />
        <observations epoch_first="Mon Jul 22 01:00:00 2019"
                      epoch_last="Mon Jul 22 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="31989"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="27863"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="23327"
                obs_have="23179"
                obs_ratio="99.37" />
        </observations>
      </control>
    </file>
    <file name="/prac203c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jul 22 03:22:45 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8622534"
                         time_creation="Mon Jul 22 03:12:03 2019"
                         time_modification="Mon Jul 22 03:08:21 2019" />
        <observations epoch_first="Mon Jul 22 02:00:00 2019"
                      epoch_last="Mon Jul 22 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33269"
                obs_have="31996"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31378"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30419"
                obs_ratio="98.90" />
        </observations>
      </control>
      <control date="Mon Jul 22 03:47:44 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8622534"
                         time_creation="Mon Jul 22 03:12:03 2019"
                         time_modification="Mon Jul 22 03:08:21 2019" />
        <observations epoch_first="Mon Jul 22 02:00:00 2019"
                      epoch_last="Mon Jul 22 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33269"
                obs_have="31996"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31378"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30419"
                obs_ratio="98.90" />
        </observations>
      </control>
      <control date="Mon Jul 22 05:36:50 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8622534"
                         time_creation="Mon Jul 22 03:12:03 2019"
                         time_modification="Mon Jul 22 03:08:21 2019" />
        <observations epoch_first="Mon Jul 22 02:00:00 2019"
                      epoch_last="Mon Jul 22 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33269"
                obs_have="31996"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31378"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30419"
                obs_ratio="98.90" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8622534"
                         time_creation="Mon Jul 22 03:12:03 2019"
                         time_modification="Mon Jul 22 03:08:21 2019" />
        <observations epoch_first="Mon Jul 22 02:00:00 2019"
                      epoch_last="Mon Jul 22 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33269"
                obs_have="31996"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31378"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30419"
                obs_ratio="98.90" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="8622534"
                         time_creation="Sun Aug 18 01:56:12 2019"
                         time_modification="Mon Jul 22 03:08:21 2019" />
        <observations epoch_first="Mon Jul 22 02:00:00 2019"
                      epoch_last="Mon Jul 22 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33269"
                obs_have="31996"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31378"
                obs_ratio="96.85" />
          <mask elevation="15 degrees"
                obs_expected="30758"
                obs_have="30419"
                obs_ratio="98.90" />
        </observations>
      </control>
    </file>
    <file name="/prac203d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jul 22 04:22:52 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9557611"
                         time_creation="Mon Jul 22 04:12:03 2019"
                         time_modification="Mon Jul 22 04:08:42 2019" />
        <observations epoch_first="Mon Jul 22 03:00:00 2019"
                      epoch_last="Mon Jul 22 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34927"
                obs_have="34418"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32478"
                obs_have="32474"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29048"
                obs_have="29048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 22 04:47:48 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9557611"
                         time_creation="Mon Jul 22 04:12:03 2019"
                         time_modification="Mon Jul 22 04:08:42 2019" />
        <observations epoch_first="Mon Jul 22 03:00:00 2019"
                      epoch_last="Mon Jul 22 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34927"
                obs_have="34418"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32478"
                obs_have="32474"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29048"
                obs_have="29048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 22 06:36:53 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9557611"
                         time_creation="Mon Jul 22 04:12:03 2019"
                         time_modification="Mon Jul 22 04:08:42 2019" />
        <observations epoch_first="Mon Jul 22 03:00:00 2019"
                      epoch_last="Mon Jul 22 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34927"
                obs_have="34418"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32478"
                obs_have="32474"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29048"
                obs_have="29048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9557611"
                         time_creation="Mon Jul 22 04:12:03 2019"
                         time_modification="Mon Jul 22 04:08:42 2019" />
        <observations epoch_first="Mon Jul 22 03:00:00 2019"
                      epoch_last="Mon Jul 22 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34927"
                obs_have="34418"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32478"
                obs_have="32474"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29048"
                obs_have="29048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9557611"
                         time_creation="Sun Aug 18 01:56:12 2019"
                         time_modification="Mon Jul 22 04:08:42 2019" />
        <observations epoch_first="Mon Jul 22 03:00:00 2019"
                      epoch_last="Mon Jul 22 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34927"
                obs_have="34418"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="32478"
                obs_have="32474"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29048"
                obs_have="29048"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac203e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jul 22 05:22:53 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9907951"
                         time_creation="Mon Jul 22 05:12:03 2019"
                         time_modification="Mon Jul 22 05:08:38 2019" />
        <observations epoch_first="Mon Jul 22 04:00:00 2019"
                      epoch_last="Mon Jul 22 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42283"
                obs_have="34284"
                obs_ratio="81.08" />
          <mask elevation="10 degrees"
                obs_expected="32200"
                obs_have="30806"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="25137"
                obs_have="24637"
                obs_ratio="98.01" />
        </observations>
      </control>
      <control date="Mon Jul 22 05:47:50 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9907951"
                         time_creation="Mon Jul 22 05:12:03 2019"
                         time_modification="Mon Jul 22 05:08:38 2019" />
        <observations epoch_first="Mon Jul 22 04:00:00 2019"
                      epoch_last="Mon Jul 22 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42283"
                obs_have="34284"
                obs_ratio="81.08" />
          <mask elevation="10 degrees"
                obs_expected="32200"
                obs_have="30806"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="25137"
                obs_have="24637"
                obs_ratio="98.01" />
        </observations>
      </control>
      <control date="Mon Jul 22 07:36:54 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9907951"
                         time_creation="Mon Jul 22 05:12:03 2019"
                         time_modification="Mon Jul 22 05:08:38 2019" />
        <observations epoch_first="Mon Jul 22 04:00:00 2019"
                      epoch_last="Mon Jul 22 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42283"
                obs_have="34284"
                obs_ratio="81.08" />
          <mask elevation="10 degrees"
                obs_expected="32200"
                obs_have="30806"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="25137"
                obs_have="24637"
                obs_ratio="98.01" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9907951"
                         time_creation="Mon Jul 22 05:12:03 2019"
                         time_modification="Mon Jul 22 05:08:38 2019" />
        <observations epoch_first="Mon Jul 22 04:00:00 2019"
                      epoch_last="Mon Jul 22 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42283"
                obs_have="34284"
                obs_ratio="81.08" />
          <mask elevation="10 degrees"
                obs_expected="32200"
                obs_have="30806"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="25137"
                obs_have="24637"
                obs_ratio="98.01" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9907951"
                         time_creation="Sun Aug 18 01:56:12 2019"
                         time_modification="Mon Jul 22 05:08:38 2019" />
        <observations epoch_first="Mon Jul 22 04:00:00 2019"
                      epoch_last="Mon Jul 22 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42283"
                obs_have="34284"
                obs_ratio="81.08" />
          <mask elevation="10 degrees"
                obs_expected="32200"
                obs_have="30806"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="25137"
                obs_have="24637"
                obs_ratio="98.01" />
        </observations>
      </control>
    </file>
    <file name="/prac203f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jul 22 06:22:51 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9450143"
                         time_creation="Mon Jul 22 06:12:03 2019"
                         time_modification="Mon Jul 22 06:08:29 2019" />
        <observations epoch_first="Mon Jul 22 05:00:00 2019"
                      epoch_last="Mon Jul 22 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="30857"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="29259"
                obs_ratio="90.93" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="28470"
                obs_ratio="93.05" />
        </observations>
      </control>
      <control date="Mon Jul 22 06:47:51 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9450143"
                         time_creation="Mon Jul 22 06:12:03 2019"
                         time_modification="Mon Jul 22 06:08:29 2019" />
        <observations epoch_first="Mon Jul 22 05:00:00 2019"
                      epoch_last="Mon Jul 22 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="30857"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="29259"
                obs_ratio="90.93" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="28470"
                obs_ratio="93.05" />
        </observations>
      </control>
      <control date="Mon Jul 22 08:36:52 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9450143"
                         time_creation="Mon Jul 22 06:12:03 2019"
                         time_modification="Mon Jul 22 06:08:29 2019" />
        <observations epoch_first="Mon Jul 22 05:00:00 2019"
                      epoch_last="Mon Jul 22 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="30857"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="29259"
                obs_ratio="90.93" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="28470"
                obs_ratio="93.05" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9450143"
                         time_creation="Mon Jul 22 06:12:03 2019"
                         time_modification="Mon Jul 22 06:08:29 2019" />
        <observations epoch_first="Mon Jul 22 05:00:00 2019"
                      epoch_last="Mon Jul 22 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="30857"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="29259"
                obs_ratio="90.93" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="28470"
                obs_ratio="93.05" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9450143"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 06:08:29 2019" />
        <observations epoch_first="Mon Jul 22 05:00:00 2019"
                      epoch_last="Mon Jul 22 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="30857"
                obs_ratio="87.96" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="29259"
                obs_ratio="90.93" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="28470"
                obs_ratio="93.05" />
        </observations>
      </control>
    </file>
    <file name="/prac203g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jul 22 07:22:51 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="8990410"
                         time_creation="Mon Jul 22 07:12:04 2019"
                         time_modification="Mon Jul 22 07:08:23 2019" />
        <observations epoch_first="Mon Jul 22 06:00:00 2019"
                      epoch_last="Mon Jul 22 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="29839"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="30256"
                obs_have="28664"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="27624"
                obs_have="27563"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Mon Jul 22 07:47:52 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="8990410"
                         time_creation="Mon Jul 22 07:12:04 2019"
                         time_modification="Mon Jul 22 07:08:23 2019" />
        <observations epoch_first="Mon Jul 22 06:00:00 2019"
                      epoch_last="Mon Jul 22 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="29839"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="30256"
                obs_have="28664"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="27624"
                obs_have="27563"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Mon Jul 22 09:36:51 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="8990410"
                         time_creation="Mon Jul 22 07:12:04 2019"
                         time_modification="Mon Jul 22 07:08:23 2019" />
        <observations epoch_first="Mon Jul 22 06:00:00 2019"
                      epoch_last="Mon Jul 22 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="29839"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="30256"
                obs_have="28664"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="27624"
                obs_have="27563"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="8990410"
                         time_creation="Mon Jul 22 07:12:04 2019"
                         time_modification="Mon Jul 22 07:08:23 2019" />
        <observations epoch_first="Mon Jul 22 06:00:00 2019"
                      epoch_last="Mon Jul 22 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="29839"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="30256"
                obs_have="28664"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="27624"
                obs_have="27563"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="8990410"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 07:08:23 2019" />
        <observations epoch_first="Mon Jul 22 06:00:00 2019"
                      epoch_last="Mon Jul 22 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="29839"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="30256"
                obs_have="28664"
                obs_ratio="94.74" />
          <mask elevation="15 degrees"
                obs_expected="27624"
                obs_have="27563"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/prac203h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jul 22 08:22:49 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8797362"
                         time_creation="Mon Jul 22 08:12:03 2019"
                         time_modification="Mon Jul 22 08:08:15 2019" />
        <observations epoch_first="Mon Jul 22 07:00:00 2019"
                      epoch_last="Mon Jul 22 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34116"
                obs_have="30867"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="30573"
                obs_have="28291"
                obs_ratio="92.54" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="25858"
                obs_ratio="94.98" />
        </observations>
      </control>
      <control date="Mon Jul 22 08:47:50 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8797362"
                         time_creation="Mon Jul 22 08:12:03 2019"
                         time_modification="Mon Jul 22 08:08:15 2019" />
        <observations epoch_first="Mon Jul 22 07:00:00 2019"
                      epoch_last="Mon Jul 22 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34116"
                obs_have="30867"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="30573"
                obs_have="28291"
                obs_ratio="92.54" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="25858"
                obs_ratio="94.98" />
        </observations>
      </control>
      <control date="Mon Jul 22 10:36:51 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8797362"
                         time_creation="Mon Jul 22 08:12:03 2019"
                         time_modification="Mon Jul 22 08:08:15 2019" />
        <observations epoch_first="Mon Jul 22 07:00:00 2019"
                      epoch_last="Mon Jul 22 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34116"
                obs_have="30867"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="30573"
                obs_have="28291"
                obs_ratio="92.54" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="25858"
                obs_ratio="94.98" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8797362"
                         time_creation="Mon Jul 22 08:12:03 2019"
                         time_modification="Mon Jul 22 08:08:15 2019" />
        <observations epoch_first="Mon Jul 22 07:00:00 2019"
                      epoch_last="Mon Jul 22 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34116"
                obs_have="30867"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="30573"
                obs_have="28291"
                obs_ratio="92.54" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="25858"
                obs_ratio="94.98" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8797362"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 08:08:15 2019" />
        <observations epoch_first="Mon Jul 22 07:00:00 2019"
                      epoch_last="Mon Jul 22 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34116"
                obs_have="30867"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="30573"
                obs_have="28291"
                obs_ratio="92.54" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="25858"
                obs_ratio="94.98" />
        </observations>
      </control>
    </file>
    <file name="/prac203i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jul 22 09:47:49 2019"
               level="3">
        <file_statistics latency="00:22:13"
                         size="7664349"
                         time_creation="Mon Jul 22 09:45:03 2019"
                         time_modification="Mon Jul 22 09:22:12 2019" />
        <observations epoch_first="Mon Jul 22 08:00:00 2019"
                      epoch_last="Mon Jul 22 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34692"
                obs_have="27240"
                obs_ratio="78.52" />
          <mask elevation="10 degrees"
                obs_expected="24319"
                obs_have="22113"
                obs_ratio="90.93" />
          <mask elevation="15 degrees"
                obs_expected="20376"
                obs_have="20375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 22 11:36:50 2019"
               level="3">
        <file_statistics latency="00:22:13"
                         size="7664349"
                         time_creation="Mon Jul 22 09:45:03 2019"
                         time_modification="Mon Jul 22 09:22:12 2019" />
        <observations epoch_first="Mon Jul 22 08:00:00 2019"
                      epoch_last="Mon Jul 22 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34692"
                obs_have="27240"
                obs_ratio="78.52" />
          <mask elevation="10 degrees"
                obs_expected="24319"
                obs_have="22113"
                obs_ratio="90.93" />
          <mask elevation="15 degrees"
                obs_expected="20376"
                obs_have="20375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:22:13"
                         size="7664349"
                         time_creation="Mon Jul 22 09:45:03 2019"
                         time_modification="Mon Jul 22 09:22:12 2019" />
        <observations epoch_first="Mon Jul 22 08:00:00 2019"
                      epoch_last="Mon Jul 22 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34692"
                obs_have="27240"
                obs_ratio="78.52" />
          <mask elevation="10 degrees"
                obs_expected="24319"
                obs_have="22113"
                obs_ratio="90.93" />
          <mask elevation="15 degrees"
                obs_expected="20376"
                obs_have="20375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:22:13"
                         size="7664349"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 09:22:12 2019" />
        <observations epoch_first="Mon Jul 22 08:00:00 2019"
                      epoch_last="Mon Jul 22 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34692"
                obs_have="27240"
                obs_ratio="78.52" />
          <mask elevation="10 degrees"
                obs_expected="24319"
                obs_have="22113"
                obs_ratio="90.93" />
          <mask elevation="15 degrees"
                obs_expected="20376"
                obs_have="20375"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac203j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jul 22 10:22:50 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7601393"
                         time_creation="Mon Jul 22 10:12:03 2019"
                         time_modification="Mon Jul 22 10:08:29 2019" />
        <observations epoch_first="Mon Jul 22 09:00:00 2019"
                      epoch_last="Mon Jul 22 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33270"
                obs_have="27813"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="26746"
                obs_have="25814"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="23290"
                obs_have="23290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 22 10:47:50 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7601393"
                         time_creation="Mon Jul 22 10:12:03 2019"
                         time_modification="Mon Jul 22 10:08:29 2019" />
        <observations epoch_first="Mon Jul 22 09:00:00 2019"
                      epoch_last="Mon Jul 22 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33270"
                obs_have="27813"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="26746"
                obs_have="25814"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="23290"
                obs_have="23290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 22 12:36:50 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7601393"
                         time_creation="Mon Jul 22 10:12:03 2019"
                         time_modification="Mon Jul 22 10:08:29 2019" />
        <observations epoch_first="Mon Jul 22 09:00:00 2019"
                      epoch_last="Mon Jul 22 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33270"
                obs_have="27813"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="26746"
                obs_have="25814"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="23290"
                obs_have="23290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7601393"
                         time_creation="Mon Jul 22 10:12:03 2019"
                         time_modification="Mon Jul 22 10:08:29 2019" />
        <observations epoch_first="Mon Jul 22 09:00:00 2019"
                      epoch_last="Mon Jul 22 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33270"
                obs_have="27813"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="26746"
                obs_have="25814"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="23290"
                obs_have="23290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="7601393"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 10:08:29 2019" />
        <observations epoch_first="Mon Jul 22 09:00:00 2019"
                      epoch_last="Mon Jul 22 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33270"
                obs_have="27813"
                obs_ratio="83.60" />
          <mask elevation="10 degrees"
                obs_expected="26746"
                obs_have="25814"
                obs_ratio="96.52" />
          <mask elevation="15 degrees"
                obs_expected="23290"
                obs_have="23290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac203k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jul 22 11:22:48 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8254828"
                         time_creation="Mon Jul 22 11:12:09 2019"
                         time_modification="Mon Jul 22 11:08:22 2019" />
        <observations epoch_first="Mon Jul 22 10:00:00 2019"
                      epoch_last="Mon Jul 22 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31983"
                obs_have="29299"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25777"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22715"
                obs_have="22715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 22 11:47:52 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8254828"
                         time_creation="Mon Jul 22 11:12:09 2019"
                         time_modification="Mon Jul 22 11:08:22 2019" />
        <observations epoch_first="Mon Jul 22 10:00:00 2019"
                      epoch_last="Mon Jul 22 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31983"
                obs_have="29299"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25777"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22715"
                obs_have="22715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 22 13:36:51 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8254828"
                         time_creation="Mon Jul 22 11:12:09 2019"
                         time_modification="Mon Jul 22 11:08:22 2019" />
        <observations epoch_first="Mon Jul 22 10:00:00 2019"
                      epoch_last="Mon Jul 22 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31983"
                obs_have="29299"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25777"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22715"
                obs_have="22715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8254828"
                         time_creation="Mon Jul 22 11:12:09 2019"
                         time_modification="Mon Jul 22 11:08:22 2019" />
        <observations epoch_first="Mon Jul 22 10:00:00 2019"
                      epoch_last="Mon Jul 22 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31983"
                obs_have="29299"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25777"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22715"
                obs_have="22715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="8254828"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 11:08:22 2019" />
        <observations epoch_first="Mon Jul 22 10:00:00 2019"
                      epoch_last="Mon Jul 22 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31983"
                obs_have="29299"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25777"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22715"
                obs_have="22715"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac203l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jul 22 12:22:51 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9226812"
                         time_creation="Mon Jul 22 12:12:03 2019"
                         time_modification="Mon Jul 22 12:08:36 2019" />
        <observations epoch_first="Mon Jul 22 11:00:00 2019"
                      epoch_last="Mon Jul 22 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31101"
                obs_have="30839"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="29532"
                obs_have="29515"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25251"
                obs_have="25250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 22 12:47:53 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9226812"
                         time_creation="Mon Jul 22 12:12:03 2019"
                         time_modification="Mon Jul 22 12:08:36 2019" />
        <observations epoch_first="Mon Jul 22 11:00:00 2019"
                      epoch_last="Mon Jul 22 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31101"
                obs_have="30839"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="29532"
                obs_have="29515"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25251"
                obs_have="25250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 22 14:36:53 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9226812"
                         time_creation="Mon Jul 22 12:12:03 2019"
                         time_modification="Mon Jul 22 12:08:36 2019" />
        <observations epoch_first="Mon Jul 22 11:00:00 2019"
                      epoch_last="Mon Jul 22 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31101"
                obs_have="30839"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="29532"
                obs_have="29515"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25251"
                obs_have="25250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9226812"
                         time_creation="Mon Jul 22 12:12:03 2019"
                         time_modification="Mon Jul 22 12:08:36 2019" />
        <observations epoch_first="Mon Jul 22 11:00:00 2019"
                      epoch_last="Mon Jul 22 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31101"
                obs_have="30839"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="29532"
                obs_have="29515"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25251"
                obs_have="25250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="9226812"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 12:08:36 2019" />
        <observations epoch_first="Mon Jul 22 11:00:00 2019"
                      epoch_last="Mon Jul 22 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31101"
                obs_have="30839"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="29532"
                obs_have="29515"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25251"
                obs_have="25250"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac203m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jul 22 13:22:56 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10535359"
                         time_creation="Mon Jul 22 13:12:53 2019"
                         time_modification="Mon Jul 22 13:08:48 2019" />
        <observations epoch_first="Mon Jul 22 12:00:00 2019"
                      epoch_last="Mon Jul 22 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43381"
                obs_have="38567"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="34263"
                obs_have="32730"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="28255"
                obs_have="27627"
                obs_ratio="97.78" />
        </observations>
      </control>
      <control date="Mon Jul 22 13:47:56 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10535359"
                         time_creation="Mon Jul 22 13:12:53 2019"
                         time_modification="Mon Jul 22 13:08:48 2019" />
        <observations epoch_first="Mon Jul 22 12:00:00 2019"
                      epoch_last="Mon Jul 22 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43381"
                obs_have="38567"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="34263"
                obs_have="32730"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="28255"
                obs_have="27627"
                obs_ratio="97.78" />
        </observations>
      </control>
      <control date="Mon Jul 22 15:36:56 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10535359"
                         time_creation="Mon Jul 22 13:12:53 2019"
                         time_modification="Mon Jul 22 13:08:48 2019" />
        <observations epoch_first="Mon Jul 22 12:00:00 2019"
                      epoch_last="Mon Jul 22 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43381"
                obs_have="38567"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="34263"
                obs_have="32730"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="28255"
                obs_have="27627"
                obs_ratio="97.78" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10535359"
                         time_creation="Mon Jul 22 13:12:53 2019"
                         time_modification="Mon Jul 22 13:08:48 2019" />
        <observations epoch_first="Mon Jul 22 12:00:00 2019"
                      epoch_last="Mon Jul 22 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43381"
                obs_have="38567"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="34263"
                obs_have="32730"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="28255"
                obs_have="27627"
                obs_ratio="97.78" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10535359"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 13:08:48 2019" />
        <observations epoch_first="Mon Jul 22 12:00:00 2019"
                      epoch_last="Mon Jul 22 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43381"
                obs_have="38567"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="34263"
                obs_have="32730"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="28255"
                obs_have="27627"
                obs_ratio="97.78" />
        </observations>
      </control>
    </file>
    <file name="/prac203n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jul 22 14:22:55 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10933043"
                         time_creation="Mon Jul 22 14:12:05 2019"
                         time_modification="Mon Jul 22 14:08:59 2019" />
        <observations epoch_first="Mon Jul 22 13:00:00 2019"
                      epoch_last="Mon Jul 22 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45174"
                obs_have="38675"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="36912"
                obs_have="34543"
                obs_ratio="93.58" />
          <mask elevation="15 degrees"
                obs_expected="31930"
                obs_have="30685"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Mon Jul 22 14:47:55 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10933043"
                         time_creation="Mon Jul 22 14:12:05 2019"
                         time_modification="Mon Jul 22 14:08:59 2019" />
        <observations epoch_first="Mon Jul 22 13:00:00 2019"
                      epoch_last="Mon Jul 22 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45174"
                obs_have="38675"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="36912"
                obs_have="34543"
                obs_ratio="93.58" />
          <mask elevation="15 degrees"
                obs_expected="31930"
                obs_have="30685"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Mon Jul 22 16:36:52 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10933043"
                         time_creation="Mon Jul 22 14:12:05 2019"
                         time_modification="Mon Jul 22 14:08:59 2019" />
        <observations epoch_first="Mon Jul 22 13:00:00 2019"
                      epoch_last="Mon Jul 22 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45174"
                obs_have="38675"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="36912"
                obs_have="34543"
                obs_ratio="93.58" />
          <mask elevation="15 degrees"
                obs_expected="31930"
                obs_have="30685"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10933043"
                         time_creation="Mon Jul 22 14:12:05 2019"
                         time_modification="Mon Jul 22 14:08:59 2019" />
        <observations epoch_first="Mon Jul 22 13:00:00 2019"
                      epoch_last="Mon Jul 22 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45174"
                obs_have="38675"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="36912"
                obs_have="34543"
                obs_ratio="93.58" />
          <mask elevation="15 degrees"
                obs_expected="31930"
                obs_have="30685"
                obs_ratio="96.10" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10933043"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 14:08:59 2019" />
        <observations epoch_first="Mon Jul 22 13:00:00 2019"
                      epoch_last="Mon Jul 22 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45174"
                obs_have="38675"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="36912"
                obs_have="34543"
                obs_ratio="93.58" />
          <mask elevation="15 degrees"
                obs_expected="31930"
                obs_have="30685"
                obs_ratio="96.10" />
        </observations>
      </control>
    </file>
    <file name="/prac203o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jul 22 15:22:56 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10187849"
                         time_creation="Mon Jul 22 15:13:12 2019"
                         time_modification="Mon Jul 22 15:08:56 2019" />
        <observations epoch_first="Mon Jul 22 14:00:00 2019"
                      epoch_last="Mon Jul 22 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39893"
                obs_have="37276"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="39455"
                obs_have="37131"
                obs_ratio="94.11" />
          <mask elevation="15 degrees"
                obs_expected="38195"
                obs_have="36291"
                obs_ratio="95.02" />
        </observations>
      </control>
      <control date="Mon Jul 22 15:47:56 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10187849"
                         time_creation="Mon Jul 22 15:13:12 2019"
                         time_modification="Mon Jul 22 15:08:56 2019" />
        <observations epoch_first="Mon Jul 22 14:00:00 2019"
                      epoch_last="Mon Jul 22 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39893"
                obs_have="37276"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="39455"
                obs_have="37131"
                obs_ratio="94.11" />
          <mask elevation="15 degrees"
                obs_expected="38195"
                obs_have="36291"
                obs_ratio="95.02" />
        </observations>
      </control>
      <control date="Mon Jul 22 17:36:53 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10187849"
                         time_creation="Mon Jul 22 15:13:12 2019"
                         time_modification="Mon Jul 22 15:08:56 2019" />
        <observations epoch_first="Mon Jul 22 14:00:00 2019"
                      epoch_last="Mon Jul 22 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36293"
                obs_have="34707"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="35855"
                obs_have="34562"
                obs_ratio="96.39" />
          <mask elevation="15 degrees"
                obs_expected="34595"
                obs_have="33722"
                obs_ratio="97.48" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10187849"
                         time_creation="Mon Jul 22 15:13:12 2019"
                         time_modification="Mon Jul 22 15:08:56 2019" />
        <observations epoch_first="Mon Jul 22 14:00:00 2019"
                      epoch_last="Mon Jul 22 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36293"
                obs_have="34707"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="35855"
                obs_have="34562"
                obs_ratio="96.39" />
          <mask elevation="15 degrees"
                obs_expected="34595"
                obs_have="33722"
                obs_ratio="97.48" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10187849"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 15:08:56 2019" />
        <observations epoch_first="Mon Jul 22 14:00:00 2019"
                      epoch_last="Mon Jul 22 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36293"
                obs_have="34707"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="35855"
                obs_have="34562"
                obs_ratio="96.39" />
          <mask elevation="15 degrees"
                obs_expected="34595"
                obs_have="33722"
                obs_ratio="97.48" />
        </observations>
      </control>
    </file>
    <file name="/prac203p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jul 22 16:22:52 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9286368"
                         time_creation="Mon Jul 22 16:12:03 2019"
                         time_modification="Mon Jul 22 16:08:37 2019" />
        <observations epoch_first="Mon Jul 22 15:00:00 2019"
                      epoch_last="Mon Jul 22 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="37221"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="35474"
                obs_have="35470"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33959"
                obs_have="33959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 22 16:47:50 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9286368"
                         time_creation="Mon Jul 22 16:12:03 2019"
                         time_modification="Mon Jul 22 16:08:37 2019" />
        <observations epoch_first="Mon Jul 22 15:00:00 2019"
                      epoch_last="Mon Jul 22 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="37221"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="35474"
                obs_have="35470"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33959"
                obs_have="33959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 22 18:36:54 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9286368"
                         time_creation="Mon Jul 22 16:12:03 2019"
                         time_modification="Mon Jul 22 16:08:37 2019" />
        <observations epoch_first="Mon Jul 22 15:00:00 2019"
                      epoch_last="Mon Jul 22 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="37221"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="35474"
                obs_have="35470"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33959"
                obs_have="33959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9286368"
                         time_creation="Mon Jul 22 16:12:03 2019"
                         time_modification="Mon Jul 22 16:08:37 2019" />
        <observations epoch_first="Mon Jul 22 15:00:00 2019"
                      epoch_last="Mon Jul 22 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="37221"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="35474"
                obs_have="35470"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33959"
                obs_have="33959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9286368"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 16:08:37 2019" />
        <observations epoch_first="Mon Jul 22 15:00:00 2019"
                      epoch_last="Mon Jul 22 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="37221"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="35474"
                obs_have="35470"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33959"
                obs_have="33959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac203q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jul 22 17:22:22 2019"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10030890"
                         time_creation="Mon Jul 22 17:12:03 2019"
                         time_modification="Mon Jul 22 17:07:39 2019" />
        <observations epoch_first="Mon Jul 22 16:00:00 2019"
                      epoch_last="Mon Jul 22 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47806"
                obs_have="43072"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="41483"
                obs_have="40466"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="36640"
                obs_have="36484"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Mon Jul 22 17:47:55 2019"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10030890"
                         time_creation="Mon Jul 22 17:12:03 2019"
                         time_modification="Mon Jul 22 17:07:39 2019" />
        <observations epoch_first="Mon Jul 22 16:00:00 2019"
                      epoch_last="Mon Jul 22 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47806"
                obs_have="43072"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="41483"
                obs_have="40466"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="36640"
                obs_have="36484"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Mon Jul 22 19:36:57 2019"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10030890"
                         time_creation="Mon Jul 22 17:12:03 2019"
                         time_modification="Mon Jul 22 17:07:39 2019" />
        <observations epoch_first="Mon Jul 22 16:00:00 2019"
                      epoch_last="Mon Jul 22 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47806"
                obs_have="43072"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="41483"
                obs_have="40466"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="36640"
                obs_have="36484"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10030890"
                         time_creation="Mon Jul 22 17:12:03 2019"
                         time_modification="Mon Jul 22 17:07:39 2019" />
        <observations epoch_first="Mon Jul 22 16:00:00 2019"
                      epoch_last="Mon Jul 22 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47806"
                obs_have="43072"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="41483"
                obs_have="40466"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="36640"
                obs_have="36484"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10030890"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 17:07:39 2019" />
        <observations epoch_first="Mon Jul 22 16:00:00 2019"
                      epoch_last="Mon Jul 22 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47806"
                obs_have="43072"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="41483"
                obs_have="40466"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="36640"
                obs_have="36484"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/prac203r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jul 22 20:36:57 2019"
               level="3">
        <file_statistics latency="01:13:28"
                         size="6191083"
                         time_creation="Mon Jul 22 19:12:09 2019"
                         time_modification="Mon Jul 22 18:53:04 2019" />
        <observations epoch_first="Mon Jul 22 17:00:00 2019"
                      epoch_last="Mon Jul 22 17:39:36 2019"
                      epochs="2377"
                      epochs_ratio="66.03">
          <mask elevation="03 degrees"
                obs_expected="28765"
                obs_have="25754"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="27342"
                obs_have="24696"
                obs_ratio="90.32" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="22931"
                obs_ratio="93.22" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="01:13:28"
                         size="6191083"
                         time_creation="Mon Jul 22 19:12:09 2019"
                         time_modification="Mon Jul 22 18:53:04 2019" />
        <observations epoch_first="Mon Jul 22 17:00:00 2019"
                      epoch_last="Mon Jul 22 17:39:36 2019"
                      epochs="2377"
                      epochs_ratio="66.03">
          <mask elevation="03 degrees"
                obs_expected="28765"
                obs_have="25754"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="27342"
                obs_have="24696"
                obs_ratio="90.32" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="22931"
                obs_ratio="93.22" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="01:13:28"
                         size="6191083"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 18:53:04 2019" />
        <observations epoch_first="Mon Jul 22 17:00:00 2019"
                      epoch_last="Mon Jul 22 17:39:36 2019"
                      epochs="2377"
                      epochs_ratio="66.03">
          <mask elevation="03 degrees"
                obs_expected="28765"
                obs_have="25754"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="27342"
                obs_have="24696"
                obs_ratio="90.32" />
          <mask elevation="15 degrees"
                obs_expected="24600"
                obs_have="22931"
                obs_ratio="93.22" />
        </observations>
      </control>
    </file>
    <file name="/prac203s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="04:04:11"
                         size="45338"
                         time_creation="Mon Jul 22 22:35:02 2019"
                         time_modification="Mon Jul 22 22:32:19 2019" />
        <observations epoch_first="Mon Jul 22 18:27:50 2019"
                      epoch_last="Mon Jul 22 18:28:08 2019"
                      epochs="19"
                      epochs_ratio="0.53">
          <mask elevation="03 degrees"
                obs_expected="171"
                obs_have="171"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="152"
                obs_have="152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="152"
                obs_have="152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="04:04:11"
                         size="45338"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 22:32:19 2019" />
        <observations epoch_first="Mon Jul 22 18:27:50 2019"
                      epoch_last="Mon Jul 22 18:28:08 2019"
                      epochs="19"
                      epochs_ratio="0.53">
          <mask elevation="03 degrees"
                obs_expected="171"
                obs_have="171"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="152"
                obs_have="152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="152"
                obs_have="152"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac203u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jul 22 21:47:55 2019"
               level="3">
        <file_statistics latency="00:39:04"
                         size="146510"
                         time_creation="Mon Jul 22 21:45:03 2019"
                         time_modification="Mon Jul 22 21:38:19 2019" />
        <observations epoch_first="Mon Jul 22 20:57:01 2019"
                      epoch_last="Mon Jul 22 20:59:15 2019"
                      epochs="64"
                      epochs_ratio="1.78">
          <mask elevation="03 degrees"
                obs_expected="1080"
                obs_have="448"
                obs_ratio="41.48" />
          <mask elevation="10 degrees"
                obs_expected="945"
                obs_have="448"
                obs_ratio="47.41" />
          <mask elevation="15 degrees"
                obs_expected="945"
                obs_have="448"
                obs_ratio="47.41" />
        </observations>
      </control>
      <control date="Mon Jul 22 23:36:56 2019"
               level="3">
        <file_statistics latency="01:32:10"
                         size="187334"
                         time_creation="Mon Jul 22 22:35:02 2019"
                         time_modification="Mon Jul 22 22:32:09 2019" />
        <observations epoch_first="Mon Jul 22 20:57:25 2019"
                      epoch_last="Mon Jul 22 20:59:59 2019"
                      epochs="82"
                      epochs_ratio="2.28">
          <mask elevation="03 degrees"
                obs_expected="1240"
                obs_have="574"
                obs_ratio="46.29" />
          <mask elevation="10 degrees"
                obs_expected="1085"
                obs_have="574"
                obs_ratio="52.90" />
          <mask elevation="15 degrees"
                obs_expected="1085"
                obs_have="574"
                obs_ratio="52.90" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="01:32:10"
                         size="187334"
                         time_creation="Mon Jul 22 22:35:02 2019"
                         time_modification="Mon Jul 22 22:32:09 2019" />
        <observations epoch_first="Mon Jul 22 20:57:25 2019"
                      epoch_last="Mon Jul 22 20:59:59 2019"
                      epochs="82"
                      epochs_ratio="2.28">
          <mask elevation="03 degrees"
                obs_expected="1240"
                obs_have="574"
                obs_ratio="46.29" />
          <mask elevation="10 degrees"
                obs_expected="1085"
                obs_have="574"
                obs_ratio="52.90" />
          <mask elevation="15 degrees"
                obs_expected="1085"
                obs_have="574"
                obs_ratio="52.90" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="01:32:10"
                         size="187334"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 22:32:09 2019" />
        <observations epoch_first="Mon Jul 22 20:57:25 2019"
                      epoch_last="Mon Jul 22 20:59:59 2019"
                      epochs="82"
                      epochs_ratio="2.28">
          <mask elevation="03 degrees"
                obs_expected="1240"
                obs_have="574"
                obs_ratio="46.29" />
          <mask elevation="10 degrees"
                obs_expected="1085"
                obs_have="574"
                obs_ratio="52.90" />
          <mask elevation="15 degrees"
                obs_expected="1085"
                obs_have="574"
                obs_ratio="52.90" />
        </observations>
      </control>
    </file>
    <file name="/prac203v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jul 23 00:36:55 2019"
               level="3">
        <file_statistics latency="02:22:52"
                         size="972454"
                         time_creation="Mon Jul 22 23:35:03 2019"
                         time_modification="Mon Jul 22 23:32:10 2019" />
        <observations epoch_first="Mon Jul 22 21:00:00 2019"
                      epoch_last="Mon Jul 22 21:09:18 2019"
                      epochs="407"
                      epochs_ratio="11.31">
          <mask elevation="03 degrees"
                obs_expected="4472"
                obs_have="2849"
                obs_ratio="63.71" />
          <mask elevation="10 degrees"
                obs_expected="3913"
                obs_have="2849"
                obs_ratio="72.81" />
          <mask elevation="15 degrees"
                obs_expected="3913"
                obs_have="2849"
                obs_ratio="72.81" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="02:22:52"
                         size="972454"
                         time_creation="Mon Jul 22 23:35:03 2019"
                         time_modification="Mon Jul 22 23:32:10 2019" />
        <observations epoch_first="Mon Jul 22 21:00:00 2019"
                      epoch_last="Mon Jul 22 21:09:18 2019"
                      epochs="407"
                      epochs_ratio="11.31">
          <mask elevation="03 degrees"
                obs_expected="4472"
                obs_have="2849"
                obs_ratio="63.71" />
          <mask elevation="10 degrees"
                obs_expected="3913"
                obs_have="2849"
                obs_ratio="72.81" />
          <mask elevation="15 degrees"
                obs_expected="3913"
                obs_have="2849"
                obs_ratio="72.81" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="02:22:52"
                         size="972454"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 23:32:10 2019" />
        <observations epoch_first="Mon Jul 22 21:00:00 2019"
                      epoch_last="Mon Jul 22 21:09:18 2019"
                      epochs="407"
                      epochs_ratio="11.31">
          <mask elevation="03 degrees"
                obs_expected="4472"
                obs_have="2849"
                obs_ratio="63.71" />
          <mask elevation="10 degrees"
                obs_expected="3913"
                obs_have="2849"
                obs_ratio="72.81" />
          <mask elevation="15 degrees"
                obs_expected="3913"
                obs_have="2849"
                obs_ratio="72.81" />
        </observations>
      </control>
    </file>
    <file name="/prac203w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jul 22 23:47:52 2019"
               level="3">
        <file_statistics latency="01:12:56"
                         size="156814"
                         time_creation="Mon Jul 22 23:45:03 2019"
                         time_modification="Mon Jul 22 23:37:03 2019" />
        <observations epoch_first="Mon Jul 22 22:22:04 2019"
                      epoch_last="Mon Jul 22 22:24:07 2019"
                      epochs="67"
                      epochs_ratio="1.86">
          <mask elevation="03 degrees"
                obs_expected="992"
                obs_have="530"
                obs_ratio="53.43" />
          <mask elevation="10 degrees"
                obs_expected="922"
                obs_have="486"
                obs_ratio="52.71" />
          <mask elevation="15 degrees"
                obs_expected="744"
                obs_have="402"
                obs_ratio="54.03" />
        </observations>
      </control>
      <control date="Tue Jul 23 01:36:54 2019"
               level="3">
        <file_statistics latency="01:28:56"
                         size="156814"
                         time_creation="Tue Jul 23 00:13:21 2019"
                         time_modification="Mon Jul 22 23:53:03 2019" />
        <observations epoch_first="Mon Jul 22 22:22:04 2019"
                      epoch_last="Mon Jul 22 22:24:07 2019"
                      epochs="67"
                      epochs_ratio="1.86">
          <mask elevation="03 degrees"
                obs_expected="992"
                obs_have="530"
                obs_ratio="53.43" />
          <mask elevation="10 degrees"
                obs_expected="922"
                obs_have="486"
                obs_ratio="52.71" />
          <mask elevation="15 degrees"
                obs_expected="744"
                obs_have="402"
                obs_ratio="54.03" />
        </observations>
      </control>
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="01:28:56"
                         size="156814"
                         time_creation="Tue Jul 23 00:13:21 2019"
                         time_modification="Mon Jul 22 23:53:03 2019" />
        <observations epoch_first="Mon Jul 22 22:22:04 2019"
                      epoch_last="Mon Jul 22 22:24:07 2019"
                      epochs="67"
                      epochs_ratio="1.86">
          <mask elevation="03 degrees"
                obs_expected="992"
                obs_have="530"
                obs_ratio="53.43" />
          <mask elevation="10 degrees"
                obs_expected="922"
                obs_have="486"
                obs_ratio="52.71" />
          <mask elevation="15 degrees"
                obs_expected="744"
                obs_have="402"
                obs_ratio="54.03" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="01:28:56"
                         size="156814"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Mon Jul 22 23:53:03 2019" />
        <observations epoch_first="Mon Jul 22 22:22:04 2019"
                      epoch_last="Mon Jul 22 22:24:07 2019"
                      epochs="67"
                      epochs_ratio="1.86">
          <mask elevation="03 degrees"
                obs_expected="992"
                obs_have="530"
                obs_ratio="53.43" />
          <mask elevation="10 degrees"
                obs_expected="922"
                obs_have="486"
                obs_ratio="52.71" />
          <mask elevation="15 degrees"
                obs_expected="744"
                obs_have="402"
                obs_ratio="54.03" />
        </observations>
      </control>
    </file>
    <file name="/prac203x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jul 23 17:05:09 2019"
               level="3">
        <file_statistics latency="14:47:35"
                         size="512037"
                         time_creation="Tue Jul 23 14:50:03 2019"
                         time_modification="Tue Jul 23 14:10:02 2019" />
        <observations epoch_first="Mon Jul 22 23:07:01 2019"
                      epoch_last="Mon Jul 22 23:22:27 2019"
                      epochs="228"
                      epochs_ratio="6.33">
          <mask elevation="03 degrees"
                obs_expected="7373"
                obs_have="1596"
                obs_ratio="21.65" />
          <mask elevation="10 degrees"
                obs_expected="6315"
                obs_have="1422"
                obs_ratio="22.52" />
          <mask elevation="15 degrees"
                obs_expected="4970"
                obs_have="1328"
                obs_ratio="26.72" />
        </observations>
      </control>
      <control date="Wed Aug 21 03:21:08 2019"
               level="3">
        <file_statistics latency="14:47:35"
                         size="512037"
                         time_creation="Sun Aug 18 01:56:13 2019"
                         time_modification="Tue Jul 23 14:10:02 2019" />
        <observations epoch_first="Mon Jul 22 23:07:01 2019"
                      epoch_last="Mon Jul 22 23:22:27 2019"
                      epochs="228"
                      epochs_ratio="6.33">
          <mask elevation="03 degrees"
                obs_expected="7373"
                obs_have="1596"
                obs_ratio="21.65" />
          <mask elevation="10 degrees"
                obs_expected="6315"
                obs_have="1422"
                obs_ratio="22.52" />
          <mask elevation="15 degrees"
                obs_expected="4970"
                obs_have="1328"
                obs_ratio="26.72" />
        </observations>
      </control>
    </file>
  </station>
</QC>
