<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-08-01 00:00:00"
    DayOfYear="213"
    Year="2019">
  <station name="PRAC">
    <file name="/prac2130.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug  2 16:45:45 2019"
               level="3">
        <file_statistics latency="01:35:56"
                         size="7078884"
                         time_creation="Fri Aug  2 02:52:08 2019"
                         time_modification="Fri Aug  2 01:35:26 2019" />
        <observations epoch_first="Thu Aug  1 00:00:00 2019"
                      epoch_last="Thu Aug  1 23:59:30 2019"
                      epochs="2826"
                      epochs_ratio="98.12">
          <mask elevation="03 degrees"
                obs_expected="29558"
                obs_have="25662"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="24755"
                obs_have="23518"
                obs_ratio="95.00" />
          <mask elevation="15 degrees"
                obs_expected="22074"
                obs_have="21412"
                obs_ratio="97.00" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:01:48 2019"
               level="3">
        <file_statistics latency="01:35:56"
                         size="7078884"
                         time_creation="Wed Aug 28 02:01:59 2019"
                         time_modification="Fri Aug  2 01:35:26 2019" />
        <observations epoch_first="Thu Aug  1 00:00:00 2019"
                      epoch_last="Thu Aug  1 23:59:30 2019"
                      epochs="2826"
                      epochs_ratio="98.12">
          <mask elevation="03 degrees"
                obs_expected="29558"
                obs_have="25662"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="24755"
                obs_have="23518"
                obs_ratio="95.00" />
          <mask elevation="15 degrees"
                obs_expected="22074"
                obs_have="21412"
                obs_ratio="97.00" />
        </observations>
      </control>
    </file>
    <file name="/prac213a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Aug  1 01:22:48 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8020883"
                         time_creation="Thu Aug  1 01:12:18 2019"
                         time_modification="Thu Aug  1 01:08:25 2019" />
        <observations epoch_first="Thu Aug  1 00:00:00 2019"
                      epoch_last="Thu Aug  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32718"
                obs_have="29940"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25442"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="22782"
                obs_have="22668"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Thu Aug  1 01:47:48 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8020883"
                         time_creation="Thu Aug  1 01:12:18 2019"
                         time_modification="Thu Aug  1 01:08:25 2019" />
        <observations epoch_first="Thu Aug  1 00:00:00 2019"
                      epoch_last="Thu Aug  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32718"
                obs_have="29940"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25442"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="22782"
                obs_have="22668"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Thu Aug  1 03:36:46 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8020883"
                         time_creation="Thu Aug  1 01:12:18 2019"
                         time_modification="Thu Aug  1 01:08:25 2019" />
        <observations epoch_first="Thu Aug  1 00:00:00 2019"
                      epoch_last="Thu Aug  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32718"
                obs_have="29940"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25442"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="22782"
                obs_have="22668"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8020883"
                         time_creation="Thu Aug  1 01:12:18 2019"
                         time_modification="Thu Aug  1 01:08:25 2019" />
        <observations epoch_first="Thu Aug  1 00:00:00 2019"
                      epoch_last="Thu Aug  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32718"
                obs_have="29940"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25442"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="22782"
                obs_have="22668"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8020883"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 01:08:25 2019" />
        <observations epoch_first="Thu Aug  1 00:00:00 2019"
                      epoch_last="Thu Aug  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32718"
                obs_have="29940"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25442"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="22782"
                obs_have="22668"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/prac213b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Aug  1 02:22:50 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8991718"
                         time_creation="Thu Aug  1 02:12:02 2019"
                         time_modification="Thu Aug  1 02:08:33 2019" />
        <observations epoch_first="Thu Aug  1 01:00:00 2019"
                      epoch_last="Thu Aug  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35103"
                obs_have="33846"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28715"
                obs_have="28715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  1 02:47:47 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8991718"
                         time_creation="Thu Aug  1 02:12:02 2019"
                         time_modification="Thu Aug  1 02:08:33 2019" />
        <observations epoch_first="Thu Aug  1 01:00:00 2019"
                      epoch_last="Thu Aug  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35103"
                obs_have="33846"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28715"
                obs_have="28715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  1 04:36:51 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8991718"
                         time_creation="Thu Aug  1 02:12:02 2019"
                         time_modification="Thu Aug  1 02:08:33 2019" />
        <observations epoch_first="Thu Aug  1 01:00:00 2019"
                      epoch_last="Thu Aug  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35103"
                obs_have="33846"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28715"
                obs_have="28715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8991718"
                         time_creation="Thu Aug  1 02:12:02 2019"
                         time_modification="Thu Aug  1 02:08:33 2019" />
        <observations epoch_first="Thu Aug  1 01:00:00 2019"
                      epoch_last="Thu Aug  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35103"
                obs_have="33846"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28715"
                obs_have="28715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8991718"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 02:08:33 2019" />
        <observations epoch_first="Thu Aug  1 01:00:00 2019"
                      epoch_last="Thu Aug  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35103"
                obs_have="33846"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="31763"
                obs_have="31763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28715"
                obs_have="28715"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac213c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Aug  1 03:22:48 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9354965"
                         time_creation="Thu Aug  1 03:10:07 2019"
                         time_modification="Thu Aug  1 03:08:44 2019" />
        <observations epoch_first="Thu Aug  1 02:00:00 2019"
                      epoch_last="Thu Aug  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35464"
                obs_have="32842"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="32087"
                obs_have="30994"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="30055"
                obs_have="29769"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Thu Aug  1 03:47:45 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9354965"
                         time_creation="Thu Aug  1 03:10:07 2019"
                         time_modification="Thu Aug  1 03:08:44 2019" />
        <observations epoch_first="Thu Aug  1 02:00:00 2019"
                      epoch_last="Thu Aug  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35464"
                obs_have="32842"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="32087"
                obs_have="30994"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="30055"
                obs_have="29769"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Thu Aug  1 05:36:52 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9354965"
                         time_creation="Thu Aug  1 03:10:07 2019"
                         time_modification="Thu Aug  1 03:08:44 2019" />
        <observations epoch_first="Thu Aug  1 02:00:00 2019"
                      epoch_last="Thu Aug  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35464"
                obs_have="32842"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="32087"
                obs_have="30994"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="30055"
                obs_have="29769"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9354965"
                         time_creation="Thu Aug  1 03:10:07 2019"
                         time_modification="Thu Aug  1 03:08:44 2019" />
        <observations epoch_first="Thu Aug  1 02:00:00 2019"
                      epoch_last="Thu Aug  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35464"
                obs_have="32842"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="32087"
                obs_have="30994"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="30055"
                obs_have="29769"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9354965"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 03:08:44 2019" />
        <observations epoch_first="Thu Aug  1 02:00:00 2019"
                      epoch_last="Thu Aug  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35464"
                obs_have="32842"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="32087"
                obs_have="30994"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="30055"
                obs_have="29769"
                obs_ratio="99.05" />
        </observations>
      </control>
    </file>
    <file name="/prac213d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Aug  1 04:47:49 2019"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9812482"
                         time_creation="Thu Aug  1 04:45:02 2019"
                         time_modification="Thu Aug  1 04:37:03 2019" />
        <observations epoch_first="Thu Aug  1 03:00:00 2019"
                      epoch_last="Thu Aug  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39944"
                obs_have="34574"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="30864"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="26164"
                obs_have="25830"
                obs_ratio="98.72" />
        </observations>
      </control>
      <control date="Thu Aug  1 06:36:53 2019"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9812482"
                         time_creation="Thu Aug  1 04:45:02 2019"
                         time_modification="Thu Aug  1 04:37:03 2019" />
        <observations epoch_first="Thu Aug  1 03:00:00 2019"
                      epoch_last="Thu Aug  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39944"
                obs_have="34574"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="30864"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="26164"
                obs_have="25830"
                obs_ratio="98.72" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9812482"
                         time_creation="Thu Aug  1 04:45:02 2019"
                         time_modification="Thu Aug  1 04:37:03 2019" />
        <observations epoch_first="Thu Aug  1 03:00:00 2019"
                      epoch_last="Thu Aug  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39944"
                obs_have="34574"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="30864"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="26164"
                obs_have="25830"
                obs_ratio="98.72" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9812482"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 04:37:03 2019" />
        <observations epoch_first="Thu Aug  1 03:00:00 2019"
                      epoch_last="Thu Aug  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39944"
                obs_have="34574"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="31806"
                obs_have="30864"
                obs_ratio="97.04" />
          <mask elevation="15 degrees"
                obs_expected="26164"
                obs_have="25830"
                obs_ratio="98.72" />
        </observations>
      </control>
    </file>
    <file name="/prac213e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Aug  1 05:22:52 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9431930"
                         time_creation="Thu Aug  1 05:12:03 2019"
                         time_modification="Thu Aug  1 05:08:52 2019" />
        <observations epoch_first="Thu Aug  1 04:00:00 2019"
                      epoch_last="Thu Aug  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38879"
                obs_have="32554"
                obs_ratio="83.73" />
          <mask elevation="10 degrees"
                obs_expected="33146"
                obs_have="30404"
                obs_ratio="91.73" />
          <mask elevation="15 degrees"
                obs_expected="27935"
                obs_have="26270"
                obs_ratio="94.04" />
        </observations>
      </control>
      <control date="Thu Aug  1 05:47:49 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9431930"
                         time_creation="Thu Aug  1 05:12:03 2019"
                         time_modification="Thu Aug  1 05:08:52 2019" />
        <observations epoch_first="Thu Aug  1 04:00:00 2019"
                      epoch_last="Thu Aug  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38879"
                obs_have="32554"
                obs_ratio="83.73" />
          <mask elevation="10 degrees"
                obs_expected="33146"
                obs_have="30404"
                obs_ratio="91.73" />
          <mask elevation="15 degrees"
                obs_expected="27935"
                obs_have="26270"
                obs_ratio="94.04" />
        </observations>
      </control>
      <control date="Thu Aug  1 07:36:53 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9431930"
                         time_creation="Thu Aug  1 05:12:03 2019"
                         time_modification="Thu Aug  1 05:08:52 2019" />
        <observations epoch_first="Thu Aug  1 04:00:00 2019"
                      epoch_last="Thu Aug  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38879"
                obs_have="32554"
                obs_ratio="83.73" />
          <mask elevation="10 degrees"
                obs_expected="33146"
                obs_have="30404"
                obs_ratio="91.73" />
          <mask elevation="15 degrees"
                obs_expected="27935"
                obs_have="26270"
                obs_ratio="94.04" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9431930"
                         time_creation="Thu Aug  1 05:12:03 2019"
                         time_modification="Thu Aug  1 05:08:52 2019" />
        <observations epoch_first="Thu Aug  1 04:00:00 2019"
                      epoch_last="Thu Aug  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38879"
                obs_have="32554"
                obs_ratio="83.73" />
          <mask elevation="10 degrees"
                obs_expected="33146"
                obs_have="30404"
                obs_ratio="91.73" />
          <mask elevation="15 degrees"
                obs_expected="27935"
                obs_have="26270"
                obs_ratio="94.04" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9431930"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 05:08:52 2019" />
        <observations epoch_first="Thu Aug  1 04:00:00 2019"
                      epoch_last="Thu Aug  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38879"
                obs_have="32554"
                obs_ratio="83.73" />
          <mask elevation="10 degrees"
                obs_expected="33146"
                obs_have="30404"
                obs_ratio="91.73" />
          <mask elevation="15 degrees"
                obs_expected="27935"
                obs_have="26270"
                obs_ratio="94.04" />
        </observations>
      </control>
    </file>
    <file name="/prac213f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Aug  1 06:22:50 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9127528"
                         time_creation="Thu Aug  1 06:12:03 2019"
                         time_modification="Thu Aug  1 06:08:35 2019" />
        <observations epoch_first="Thu Aug  1 05:00:00 2019"
                      epoch_last="Thu Aug  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32815"
                obs_have="29298"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="31595"
                obs_have="29298"
                obs_ratio="92.73" />
          <mask elevation="15 degrees"
                obs_expected="29892"
                obs_have="29225"
                obs_ratio="97.77" />
        </observations>
      </control>
      <control date="Thu Aug  1 06:47:52 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9127528"
                         time_creation="Thu Aug  1 06:12:03 2019"
                         time_modification="Thu Aug  1 06:08:35 2019" />
        <observations epoch_first="Thu Aug  1 05:00:00 2019"
                      epoch_last="Thu Aug  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32815"
                obs_have="29298"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="31595"
                obs_have="29298"
                obs_ratio="92.73" />
          <mask elevation="15 degrees"
                obs_expected="29892"
                obs_have="29225"
                obs_ratio="97.77" />
        </observations>
      </control>
      <control date="Thu Aug  1 08:36:51 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9127528"
                         time_creation="Thu Aug  1 06:12:03 2019"
                         time_modification="Thu Aug  1 06:08:35 2019" />
        <observations epoch_first="Thu Aug  1 05:00:00 2019"
                      epoch_last="Thu Aug  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32815"
                obs_have="29298"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="31595"
                obs_have="29298"
                obs_ratio="92.73" />
          <mask elevation="15 degrees"
                obs_expected="29892"
                obs_have="29225"
                obs_ratio="97.77" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9127528"
                         time_creation="Thu Aug  1 06:12:03 2019"
                         time_modification="Thu Aug  1 06:08:35 2019" />
        <observations epoch_first="Thu Aug  1 05:00:00 2019"
                      epoch_last="Thu Aug  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32815"
                obs_have="29298"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="31595"
                obs_have="29298"
                obs_ratio="92.73" />
          <mask elevation="15 degrees"
                obs_expected="29892"
                obs_have="29225"
                obs_ratio="97.77" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9127528"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 06:08:35 2019" />
        <observations epoch_first="Thu Aug  1 05:00:00 2019"
                      epoch_last="Thu Aug  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32815"
                obs_have="29298"
                obs_ratio="89.28" />
          <mask elevation="10 degrees"
                obs_expected="31595"
                obs_have="29298"
                obs_ratio="92.73" />
          <mask elevation="15 degrees"
                obs_expected="29892"
                obs_have="29225"
                obs_ratio="97.77" />
        </observations>
      </control>
    </file>
    <file name="/prac213g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Aug  1 07:22:50 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9066881"
                         time_creation="Thu Aug  1 07:12:04 2019"
                         time_modification="Thu Aug  1 07:08:31 2019" />
        <observations epoch_first="Thu Aug  1 06:00:00 2019"
                      epoch_last="Thu Aug  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33148"
                obs_have="31601"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="30182"
                obs_have="29245"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="27236"
                obs_have="26350"
                obs_ratio="96.75" />
        </observations>
      </control>
      <control date="Thu Aug  1 07:47:51 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9066881"
                         time_creation="Thu Aug  1 07:12:04 2019"
                         time_modification="Thu Aug  1 07:08:31 2019" />
        <observations epoch_first="Thu Aug  1 06:00:00 2019"
                      epoch_last="Thu Aug  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33148"
                obs_have="31601"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="30182"
                obs_have="29245"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="27236"
                obs_have="26350"
                obs_ratio="96.75" />
        </observations>
      </control>
      <control date="Thu Aug  1 09:36:50 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9066881"
                         time_creation="Thu Aug  1 07:12:04 2019"
                         time_modification="Thu Aug  1 07:08:31 2019" />
        <observations epoch_first="Thu Aug  1 06:00:00 2019"
                      epoch_last="Thu Aug  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33148"
                obs_have="31601"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="30182"
                obs_have="29245"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="27236"
                obs_have="26350"
                obs_ratio="96.75" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9066881"
                         time_creation="Thu Aug  1 07:12:04 2019"
                         time_modification="Thu Aug  1 07:08:31 2019" />
        <observations epoch_first="Thu Aug  1 06:00:00 2019"
                      epoch_last="Thu Aug  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33148"
                obs_have="31601"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="30182"
                obs_have="29245"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="27236"
                obs_have="26350"
                obs_ratio="96.75" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9066881"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 07:08:31 2019" />
        <observations epoch_first="Thu Aug  1 06:00:00 2019"
                      epoch_last="Thu Aug  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33148"
                obs_have="31601"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="30182"
                obs_have="29245"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="27236"
                obs_have="26350"
                obs_ratio="96.75" />
        </observations>
      </control>
    </file>
    <file name="/prac213h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Aug  1 08:22:52 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8597631"
                         time_creation="Thu Aug  1 08:10:07 2019"
                         time_modification="Thu Aug  1 08:08:32 2019" />
        <observations epoch_first="Thu Aug  1 07:00:00 2019"
                      epoch_last="Thu Aug  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37639"
                obs_have="28961"
                obs_ratio="76.94" />
          <mask elevation="10 degrees"
                obs_expected="25737"
                obs_have="23422"
                obs_ratio="91.01" />
          <mask elevation="15 degrees"
                obs_expected="21563"
                obs_have="21184"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Thu Aug  1 08:47:52 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8597631"
                         time_creation="Thu Aug  1 08:10:07 2019"
                         time_modification="Thu Aug  1 08:08:32 2019" />
        <observations epoch_first="Thu Aug  1 07:00:00 2019"
                      epoch_last="Thu Aug  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37639"
                obs_have="28961"
                obs_ratio="76.94" />
          <mask elevation="10 degrees"
                obs_expected="25737"
                obs_have="23422"
                obs_ratio="91.01" />
          <mask elevation="15 degrees"
                obs_expected="21563"
                obs_have="21184"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Thu Aug  1 10:36:52 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8597631"
                         time_creation="Thu Aug  1 08:10:07 2019"
                         time_modification="Thu Aug  1 08:08:32 2019" />
        <observations epoch_first="Thu Aug  1 07:00:00 2019"
                      epoch_last="Thu Aug  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37639"
                obs_have="28961"
                obs_ratio="76.94" />
          <mask elevation="10 degrees"
                obs_expected="25737"
                obs_have="23422"
                obs_ratio="91.01" />
          <mask elevation="15 degrees"
                obs_expected="21563"
                obs_have="21184"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8597631"
                         time_creation="Thu Aug  1 08:10:07 2019"
                         time_modification="Thu Aug  1 08:08:32 2019" />
        <observations epoch_first="Thu Aug  1 07:00:00 2019"
                      epoch_last="Thu Aug  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37639"
                obs_have="28961"
                obs_ratio="76.94" />
          <mask elevation="10 degrees"
                obs_expected="25737"
                obs_have="23422"
                obs_ratio="91.01" />
          <mask elevation="15 degrees"
                obs_expected="21563"
                obs_have="21184"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8597631"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 08:08:32 2019" />
        <observations epoch_first="Thu Aug  1 07:00:00 2019"
                      epoch_last="Thu Aug  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37639"
                obs_have="28961"
                obs_ratio="76.94" />
          <mask elevation="10 degrees"
                obs_expected="25737"
                obs_have="23422"
                obs_ratio="91.01" />
          <mask elevation="15 degrees"
                obs_expected="21563"
                obs_have="21184"
                obs_ratio="98.24" />
        </observations>
      </control>
    </file>
    <file name="/prac213i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Aug  1 09:22:51 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="7557335"
                         time_creation="Thu Aug  1 09:12:03 2019"
                         time_modification="Thu Aug  1 09:08:18 2019" />
        <observations epoch_first="Thu Aug  1 08:00:00 2019"
                      epoch_last="Thu Aug  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32555"
                obs_have="26515"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="26655"
                obs_have="24496"
                obs_ratio="91.90" />
          <mask elevation="15 degrees"
                obs_expected="22187"
                obs_have="22187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  1 09:47:52 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="7557335"
                         time_creation="Thu Aug  1 09:12:03 2019"
                         time_modification="Thu Aug  1 09:08:18 2019" />
        <observations epoch_first="Thu Aug  1 08:00:00 2019"
                      epoch_last="Thu Aug  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32555"
                obs_have="26515"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="26655"
                obs_have="24496"
                obs_ratio="91.90" />
          <mask elevation="15 degrees"
                obs_expected="22187"
                obs_have="22187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  1 11:36:52 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="7557335"
                         time_creation="Thu Aug  1 09:12:03 2019"
                         time_modification="Thu Aug  1 09:08:18 2019" />
        <observations epoch_first="Thu Aug  1 08:00:00 2019"
                      epoch_last="Thu Aug  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32555"
                obs_have="26515"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="26655"
                obs_have="24496"
                obs_ratio="91.90" />
          <mask elevation="15 degrees"
                obs_expected="22187"
                obs_have="22187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="7557335"
                         time_creation="Thu Aug  1 09:12:03 2019"
                         time_modification="Thu Aug  1 09:08:18 2019" />
        <observations epoch_first="Thu Aug  1 08:00:00 2019"
                      epoch_last="Thu Aug  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32555"
                obs_have="26515"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="26655"
                obs_have="24496"
                obs_ratio="91.90" />
          <mask elevation="15 degrees"
                obs_expected="22187"
                obs_have="22187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="7557335"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 09:08:18 2019" />
        <observations epoch_first="Thu Aug  1 08:00:00 2019"
                      epoch_last="Thu Aug  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32555"
                obs_have="26515"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="26655"
                obs_have="24496"
                obs_ratio="91.90" />
          <mask elevation="15 degrees"
                obs_expected="22187"
                obs_have="22187"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac213j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Aug  1 10:22:53 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8434760"
                         time_creation="Thu Aug  1 10:12:03 2019"
                         time_modification="Thu Aug  1 10:08:53 2019" />
        <observations epoch_first="Thu Aug  1 09:00:00 2019"
                      epoch_last="Thu Aug  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31472"
                obs_have="29311"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="26553"
                obs_have="26551"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23898"
                obs_have="23898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  1 10:47:52 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8434760"
                         time_creation="Thu Aug  1 10:12:03 2019"
                         time_modification="Thu Aug  1 10:08:53 2019" />
        <observations epoch_first="Thu Aug  1 09:00:00 2019"
                      epoch_last="Thu Aug  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31472"
                obs_have="29311"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="26553"
                obs_have="26551"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23898"
                obs_have="23898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  1 12:36:54 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8434760"
                         time_creation="Thu Aug  1 10:12:03 2019"
                         time_modification="Thu Aug  1 10:08:53 2019" />
        <observations epoch_first="Thu Aug  1 09:00:00 2019"
                      epoch_last="Thu Aug  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31472"
                obs_have="29311"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="26553"
                obs_have="26551"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23898"
                obs_have="23898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8434760"
                         time_creation="Thu Aug  1 10:12:03 2019"
                         time_modification="Thu Aug  1 10:08:53 2019" />
        <observations epoch_first="Thu Aug  1 09:00:00 2019"
                      epoch_last="Thu Aug  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31472"
                obs_have="29311"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="26553"
                obs_have="26551"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23898"
                obs_have="23898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8434760"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 10:08:53 2019" />
        <observations epoch_first="Thu Aug  1 09:00:00 2019"
                      epoch_last="Thu Aug  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31472"
                obs_have="29311"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="26553"
                obs_have="26551"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23898"
                obs_have="23898"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac213k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Aug  1 11:22:50 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8802633"
                         time_creation="Thu Aug  1 11:12:04 2019"
                         time_modification="Thu Aug  1 11:08:33 2019" />
        <observations epoch_first="Thu Aug  1 10:00:00 2019"
                      epoch_last="Thu Aug  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31870"
                obs_have="29748"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="26594"
                obs_have="26594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23708"
                obs_have="23708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  1 11:47:52 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8802633"
                         time_creation="Thu Aug  1 11:12:04 2019"
                         time_modification="Thu Aug  1 11:08:33 2019" />
        <observations epoch_first="Thu Aug  1 10:00:00 2019"
                      epoch_last="Thu Aug  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31870"
                obs_have="29748"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="26594"
                obs_have="26594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23708"
                obs_have="23708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  1 13:36:53 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8802633"
                         time_creation="Thu Aug  1 11:12:04 2019"
                         time_modification="Thu Aug  1 11:08:33 2019" />
        <observations epoch_first="Thu Aug  1 10:00:00 2019"
                      epoch_last="Thu Aug  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31870"
                obs_have="29748"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="26594"
                obs_have="26594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23708"
                obs_have="23708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8802633"
                         time_creation="Thu Aug  1 11:12:04 2019"
                         time_modification="Thu Aug  1 11:08:33 2019" />
        <observations epoch_first="Thu Aug  1 10:00:00 2019"
                      epoch_last="Thu Aug  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31870"
                obs_have="29748"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="26594"
                obs_have="26594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23708"
                obs_have="23708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="8802633"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 11:08:33 2019" />
        <observations epoch_first="Thu Aug  1 10:00:00 2019"
                      epoch_last="Thu Aug  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31870"
                obs_have="29748"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="26594"
                obs_have="26594"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23708"
                obs_have="23708"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac213l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Aug  1 12:22:53 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9299232"
                         time_creation="Thu Aug  1 12:12:04 2019"
                         time_modification="Thu Aug  1 12:08:44 2019" />
        <observations epoch_first="Thu Aug  1 11:00:00 2019"
                      epoch_last="Thu Aug  1 11:59:59 2019"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="33872"
                obs_ratio="87.43" />
          <mask elevation="10 degrees"
                obs_expected="33503"
                obs_have="31885"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="28039"
                obs_have="26573"
                obs_ratio="94.77" />
        </observations>
      </control>
      <control date="Thu Aug  1 12:47:54 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9299232"
                         time_creation="Thu Aug  1 12:12:04 2019"
                         time_modification="Thu Aug  1 12:08:44 2019" />
        <observations epoch_first="Thu Aug  1 11:00:00 2019"
                      epoch_last="Thu Aug  1 11:59:59 2019"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="33872"
                obs_ratio="87.43" />
          <mask elevation="10 degrees"
                obs_expected="33503"
                obs_have="31885"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="28039"
                obs_have="26573"
                obs_ratio="94.77" />
        </observations>
      </control>
      <control date="Thu Aug  1 14:36:55 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9299232"
                         time_creation="Thu Aug  1 12:12:04 2019"
                         time_modification="Thu Aug  1 12:08:44 2019" />
        <observations epoch_first="Thu Aug  1 11:00:00 2019"
                      epoch_last="Thu Aug  1 11:59:59 2019"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="33872"
                obs_ratio="87.43" />
          <mask elevation="10 degrees"
                obs_expected="33503"
                obs_have="31885"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="28039"
                obs_have="26573"
                obs_ratio="94.77" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9299232"
                         time_creation="Thu Aug  1 12:12:04 2019"
                         time_modification="Thu Aug  1 12:08:44 2019" />
        <observations epoch_first="Thu Aug  1 11:00:00 2019"
                      epoch_last="Thu Aug  1 11:59:59 2019"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="33872"
                obs_ratio="87.43" />
          <mask elevation="10 degrees"
                obs_expected="33503"
                obs_have="31885"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="28039"
                obs_have="26573"
                obs_ratio="94.77" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9299232"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 12:08:44 2019" />
        <observations epoch_first="Thu Aug  1 11:00:00 2019"
                      epoch_last="Thu Aug  1 11:59:59 2019"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="38744"
                obs_have="33872"
                obs_ratio="87.43" />
          <mask elevation="10 degrees"
                obs_expected="33503"
                obs_have="31885"
                obs_ratio="95.17" />
          <mask elevation="15 degrees"
                obs_expected="28039"
                obs_have="26573"
                obs_ratio="94.77" />
        </observations>
      </control>
    </file>
    <file name="/prac213m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Aug  1 13:22:56 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10820473"
                         time_creation="Thu Aug  1 13:12:08 2019"
                         time_modification="Thu Aug  1 13:09:03 2019" />
        <observations epoch_first="Thu Aug  1 12:00:00 2019"
                      epoch_last="Thu Aug  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46852"
                obs_have="40265"
                obs_ratio="85.94" />
          <mask elevation="10 degrees"
                obs_expected="35089"
                obs_have="33354"
                obs_ratio="95.06" />
          <mask elevation="15 degrees"
                obs_expected="30135"
                obs_have="29321"
                obs_ratio="97.30" />
        </observations>
      </control>
      <control date="Thu Aug  1 13:47:56 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10820473"
                         time_creation="Thu Aug  1 13:12:08 2019"
                         time_modification="Thu Aug  1 13:09:03 2019" />
        <observations epoch_first="Thu Aug  1 12:00:00 2019"
                      epoch_last="Thu Aug  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46852"
                obs_have="40265"
                obs_ratio="85.94" />
          <mask elevation="10 degrees"
                obs_expected="35089"
                obs_have="33354"
                obs_ratio="95.06" />
          <mask elevation="15 degrees"
                obs_expected="30135"
                obs_have="29321"
                obs_ratio="97.30" />
        </observations>
      </control>
      <control date="Thu Aug  1 15:36:57 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10820473"
                         time_creation="Thu Aug  1 13:12:08 2019"
                         time_modification="Thu Aug  1 13:09:03 2019" />
        <observations epoch_first="Thu Aug  1 12:00:00 2019"
                      epoch_last="Thu Aug  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46852"
                obs_have="40265"
                obs_ratio="85.94" />
          <mask elevation="10 degrees"
                obs_expected="35089"
                obs_have="33354"
                obs_ratio="95.06" />
          <mask elevation="15 degrees"
                obs_expected="30135"
                obs_have="29321"
                obs_ratio="97.30" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10820473"
                         time_creation="Thu Aug  1 13:12:08 2019"
                         time_modification="Thu Aug  1 13:09:03 2019" />
        <observations epoch_first="Thu Aug  1 12:00:00 2019"
                      epoch_last="Thu Aug  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46852"
                obs_have="40265"
                obs_ratio="85.94" />
          <mask elevation="10 degrees"
                obs_expected="35089"
                obs_have="33354"
                obs_ratio="95.06" />
          <mask elevation="15 degrees"
                obs_expected="30135"
                obs_have="29321"
                obs_ratio="97.30" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10820473"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 13:09:03 2019" />
        <observations epoch_first="Thu Aug  1 12:00:00 2019"
                      epoch_last="Thu Aug  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46852"
                obs_have="40265"
                obs_ratio="85.94" />
          <mask elevation="10 degrees"
                obs_expected="35089"
                obs_have="33354"
                obs_ratio="95.06" />
          <mask elevation="15 degrees"
                obs_expected="30135"
                obs_have="29321"
                obs_ratio="97.30" />
        </observations>
      </control>
    </file>
    <file name="/prac213n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Aug  1 14:22:55 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10067248"
                         time_creation="Thu Aug  1 14:12:11 2019"
                         time_modification="Thu Aug  1 14:08:53 2019" />
        <observations epoch_first="Thu Aug  1 13:00:00 2019"
                      epoch_last="Thu Aug  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42963"
                obs_have="39799"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="39559"
                obs_have="38180"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="36245"
                obs_have="35665"
                obs_ratio="98.40" />
        </observations>
      </control>
      <control date="Thu Aug  1 14:47:57 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10067248"
                         time_creation="Thu Aug  1 14:12:11 2019"
                         time_modification="Thu Aug  1 14:08:53 2019" />
        <observations epoch_first="Thu Aug  1 13:00:00 2019"
                      epoch_last="Thu Aug  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42963"
                obs_have="39799"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="39559"
                obs_have="38180"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="36245"
                obs_have="35665"
                obs_ratio="98.40" />
        </observations>
      </control>
      <control date="Thu Aug  1 16:36:49 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10067248"
                         time_creation="Thu Aug  1 14:12:11 2019"
                         time_modification="Thu Aug  1 14:08:53 2019" />
        <observations epoch_first="Thu Aug  1 13:00:00 2019"
                      epoch_last="Thu Aug  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42963"
                obs_have="39799"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="39559"
                obs_have="38180"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="36245"
                obs_have="35665"
                obs_ratio="98.40" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10067248"
                         time_creation="Thu Aug  1 14:12:11 2019"
                         time_modification="Thu Aug  1 14:08:53 2019" />
        <observations epoch_first="Thu Aug  1 13:00:00 2019"
                      epoch_last="Thu Aug  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42963"
                obs_have="39799"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="39559"
                obs_have="38180"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="36245"
                obs_have="35665"
                obs_ratio="98.40" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10067248"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 14:08:53 2019" />
        <observations epoch_first="Thu Aug  1 13:00:00 2019"
                      epoch_last="Thu Aug  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42963"
                obs_have="39799"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="39559"
                obs_have="38180"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="36245"
                obs_have="35665"
                obs_ratio="98.40" />
        </observations>
      </control>
    </file>
    <file name="/prac213o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Aug  1 15:22:55 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9737830"
                         time_creation="Thu Aug  1 15:10:09 2019"
                         time_modification="Thu Aug  1 15:08:27 2019" />
        <observations epoch_first="Thu Aug  1 14:00:00 2019"
                      epoch_last="Thu Aug  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41376"
                obs_have="38463"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="37470"
                obs_have="36244"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="35286"
                obs_have="34758"
                obs_ratio="98.50" />
        </observations>
      </control>
      <control date="Thu Aug  1 15:47:56 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9737830"
                         time_creation="Thu Aug  1 15:10:09 2019"
                         time_modification="Thu Aug  1 15:08:27 2019" />
        <observations epoch_first="Thu Aug  1 14:00:00 2019"
                      epoch_last="Thu Aug  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41376"
                obs_have="38463"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="37470"
                obs_have="36244"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="35286"
                obs_have="34758"
                obs_ratio="98.50" />
        </observations>
      </control>
      <control date="Thu Aug  1 17:36:51 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9737830"
                         time_creation="Thu Aug  1 15:10:09 2019"
                         time_modification="Thu Aug  1 15:08:27 2019" />
        <observations epoch_first="Thu Aug  1 14:00:00 2019"
                      epoch_last="Thu Aug  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41376"
                obs_have="38463"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="37470"
                obs_have="36244"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="35286"
                obs_have="34758"
                obs_ratio="98.50" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9737830"
                         time_creation="Thu Aug  1 15:10:09 2019"
                         time_modification="Thu Aug  1 15:08:27 2019" />
        <observations epoch_first="Thu Aug  1 14:00:00 2019"
                      epoch_last="Thu Aug  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41376"
                obs_have="38463"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="37470"
                obs_have="36244"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="35286"
                obs_have="34758"
                obs_ratio="98.50" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9737830"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 15:08:27 2019" />
        <observations epoch_first="Thu Aug  1 14:00:00 2019"
                      epoch_last="Thu Aug  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41376"
                obs_have="38463"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="37470"
                obs_have="36244"
                obs_ratio="96.73" />
          <mask elevation="15 degrees"
                obs_expected="35286"
                obs_have="34758"
                obs_ratio="98.50" />
        </observations>
      </control>
    </file>
    <file name="/prac213p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Aug  1 16:22:51 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10032575"
                         time_creation="Thu Aug  1 16:16:20 2019"
                         time_modification="Thu Aug  1 16:08:48 2019" />
        <observations epoch_first="Thu Aug  1 15:00:00 2019"
                      epoch_last="Thu Aug  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44903"
                obs_have="41939"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="41578"
                obs_have="40467"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="38107"
                obs_have="37818"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Thu Aug  1 16:47:51 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10032575"
                         time_creation="Thu Aug  1 16:16:20 2019"
                         time_modification="Thu Aug  1 16:08:48 2019" />
        <observations epoch_first="Thu Aug  1 15:00:00 2019"
                      epoch_last="Thu Aug  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44903"
                obs_have="41939"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="41578"
                obs_have="40467"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="38107"
                obs_have="37818"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Thu Aug  1 18:36:56 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10032575"
                         time_creation="Thu Aug  1 16:16:20 2019"
                         time_modification="Thu Aug  1 16:08:48 2019" />
        <observations epoch_first="Thu Aug  1 15:00:00 2019"
                      epoch_last="Thu Aug  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44903"
                obs_have="41939"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="41578"
                obs_have="40467"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="38107"
                obs_have="37818"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10032575"
                         time_creation="Thu Aug  1 16:16:20 2019"
                         time_modification="Thu Aug  1 16:08:48 2019" />
        <observations epoch_first="Thu Aug  1 15:00:00 2019"
                      epoch_last="Thu Aug  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44903"
                obs_have="41939"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="41578"
                obs_have="40467"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="38107"
                obs_have="37818"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10032575"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 16:08:48 2019" />
        <observations epoch_first="Thu Aug  1 15:00:00 2019"
                      epoch_last="Thu Aug  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44903"
                obs_have="41939"
                obs_ratio="93.40" />
          <mask elevation="10 degrees"
                obs_expected="41578"
                obs_have="40467"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="38107"
                obs_have="37818"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="/prac213q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Aug  1 17:22:55 2019"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9491056"
                         time_creation="Thu Aug  1 17:12:04 2019"
                         time_modification="Thu Aug  1 17:09:07 2019" />
        <observations epoch_first="Thu Aug  1 16:00:00 2019"
                      epoch_last="Thu Aug  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46955"
                obs_have="41295"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="40800"
                obs_have="38324"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="35841"
                obs_have="34397"
                obs_ratio="95.97" />
        </observations>
      </control>
      <control date="Thu Aug  1 17:47:55 2019"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9491056"
                         time_creation="Thu Aug  1 17:12:04 2019"
                         time_modification="Thu Aug  1 17:09:07 2019" />
        <observations epoch_first="Thu Aug  1 16:00:00 2019"
                      epoch_last="Thu Aug  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46955"
                obs_have="41295"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="40800"
                obs_have="38324"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="35841"
                obs_have="34397"
                obs_ratio="95.97" />
        </observations>
      </control>
      <control date="Thu Aug  1 19:36:58 2019"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9491056"
                         time_creation="Thu Aug  1 17:12:04 2019"
                         time_modification="Thu Aug  1 17:09:07 2019" />
        <observations epoch_first="Thu Aug  1 16:00:00 2019"
                      epoch_last="Thu Aug  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46955"
                obs_have="41295"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="40800"
                obs_have="38324"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="35841"
                obs_have="34397"
                obs_ratio="95.97" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9491056"
                         time_creation="Thu Aug  1 17:12:04 2019"
                         time_modification="Thu Aug  1 17:09:07 2019" />
        <observations epoch_first="Thu Aug  1 16:00:00 2019"
                      epoch_last="Thu Aug  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46955"
                obs_have="41295"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="40800"
                obs_have="38324"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="35841"
                obs_have="34397"
                obs_ratio="95.97" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:09:08"
                         size="9491056"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 17:09:07 2019" />
        <observations epoch_first="Thu Aug  1 16:00:00 2019"
                      epoch_last="Thu Aug  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46955"
                obs_have="41295"
                obs_ratio="87.95" />
          <mask elevation="10 degrees"
                obs_expected="40800"
                obs_have="38324"
                obs_ratio="93.93" />
          <mask elevation="15 degrees"
                obs_expected="35841"
                obs_have="34397"
                obs_ratio="95.97" />
        </observations>
      </control>
    </file>
    <file name="/prac213r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Aug  1 18:22:52 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8855484"
                         time_creation="Thu Aug  1 18:12:03 2019"
                         time_modification="Thu Aug  1 18:09:02 2019" />
        <observations epoch_first="Thu Aug  1 17:00:00 2019"
                      epoch_last="Thu Aug  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39307"
                obs_have="34282"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="35944"
                obs_have="33212"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="32635"
                obs_have="31744"
                obs_ratio="97.27" />
        </observations>
      </control>
      <control date="Thu Aug  1 18:47:52 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8855484"
                         time_creation="Thu Aug  1 18:12:03 2019"
                         time_modification="Thu Aug  1 18:09:02 2019" />
        <observations epoch_first="Thu Aug  1 17:00:00 2019"
                      epoch_last="Thu Aug  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39307"
                obs_have="34282"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="35944"
                obs_have="33212"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="32635"
                obs_have="31744"
                obs_ratio="97.27" />
        </observations>
      </control>
      <control date="Thu Aug  1 20:36:56 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8855484"
                         time_creation="Thu Aug  1 18:12:03 2019"
                         time_modification="Thu Aug  1 18:09:02 2019" />
        <observations epoch_first="Thu Aug  1 17:00:00 2019"
                      epoch_last="Thu Aug  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39307"
                obs_have="34282"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="35944"
                obs_have="33212"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="32635"
                obs_have="31744"
                obs_ratio="97.27" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8855484"
                         time_creation="Thu Aug  1 18:12:03 2019"
                         time_modification="Thu Aug  1 18:09:02 2019" />
        <observations epoch_first="Thu Aug  1 17:00:00 2019"
                      epoch_last="Thu Aug  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39307"
                obs_have="34282"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="35944"
                obs_have="33212"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="32635"
                obs_have="31744"
                obs_ratio="97.27" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8855484"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 18:09:02 2019" />
        <observations epoch_first="Thu Aug  1 17:00:00 2019"
                      epoch_last="Thu Aug  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39307"
                obs_have="34282"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="35944"
                obs_have="33212"
                obs_ratio="92.40" />
          <mask elevation="15 degrees"
                obs_expected="32635"
                obs_have="31744"
                obs_ratio="97.27" />
        </observations>
      </control>
    </file>
    <file name="/prac213s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Aug  1 19:22:54 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9239999"
                         time_creation="Thu Aug  1 19:12:04 2019"
                         time_modification="Thu Aug  1 19:08:31 2019" />
        <observations epoch_first="Thu Aug  1 18:00:00 2019"
                      epoch_last="Thu Aug  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35604"
                obs_have="33696"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="32311"
                obs_have="31249"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="28765"
                obs_have="27739"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Thu Aug  1 19:47:50 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9239999"
                         time_creation="Thu Aug  1 19:12:04 2019"
                         time_modification="Thu Aug  1 19:08:31 2019" />
        <observations epoch_first="Thu Aug  1 18:00:00 2019"
                      epoch_last="Thu Aug  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35604"
                obs_have="33696"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="32311"
                obs_have="31249"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="28765"
                obs_have="27739"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Thu Aug  1 21:36:55 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9239999"
                         time_creation="Thu Aug  1 19:12:04 2019"
                         time_modification="Thu Aug  1 19:08:31 2019" />
        <observations epoch_first="Thu Aug  1 18:00:00 2019"
                      epoch_last="Thu Aug  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35604"
                obs_have="33696"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="32311"
                obs_have="31249"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="28765"
                obs_have="27739"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9239999"
                         time_creation="Thu Aug  1 19:12:04 2019"
                         time_modification="Thu Aug  1 19:08:31 2019" />
        <observations epoch_first="Thu Aug  1 18:00:00 2019"
                      epoch_last="Thu Aug  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35604"
                obs_have="33696"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="32311"
                obs_have="31249"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="28765"
                obs_have="27739"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9239999"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 19:08:31 2019" />
        <observations epoch_first="Thu Aug  1 18:00:00 2019"
                      epoch_last="Thu Aug  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35604"
                obs_have="33696"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="32311"
                obs_have="31249"
                obs_ratio="96.71" />
          <mask elevation="15 degrees"
                obs_expected="28765"
                obs_have="27739"
                obs_ratio="96.43" />
        </observations>
      </control>
    </file>
    <file name="/prac213t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Aug  1 20:22:57 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9416167"
                         time_creation="Thu Aug  1 20:12:03 2019"
                         time_modification="Thu Aug  1 20:08:53 2019" />
        <observations epoch_first="Thu Aug  1 19:00:00 2019"
                      epoch_last="Thu Aug  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37844"
                obs_have="33014"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="27459"
                obs_have="27444"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23721"
                obs_have="23720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  1 20:47:50 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9416167"
                         time_creation="Thu Aug  1 20:12:03 2019"
                         time_modification="Thu Aug  1 20:08:53 2019" />
        <observations epoch_first="Thu Aug  1 19:00:00 2019"
                      epoch_last="Thu Aug  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37844"
                obs_have="33014"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="27459"
                obs_have="27444"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23721"
                obs_have="23720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Aug  1 22:36:57 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9416167"
                         time_creation="Thu Aug  1 20:12:03 2019"
                         time_modification="Thu Aug  1 20:08:53 2019" />
        <observations epoch_first="Thu Aug  1 19:00:00 2019"
                      epoch_last="Thu Aug  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37844"
                obs_have="33014"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="27459"
                obs_have="27444"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23721"
                obs_have="23720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9416167"
                         time_creation="Thu Aug  1 20:12:03 2019"
                         time_modification="Thu Aug  1 20:08:53 2019" />
        <observations epoch_first="Thu Aug  1 19:00:00 2019"
                      epoch_last="Thu Aug  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37844"
                obs_have="33014"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="27459"
                obs_have="27444"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23721"
                obs_have="23720"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="9416167"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 20:08:53 2019" />
        <observations epoch_first="Thu Aug  1 19:00:00 2019"
                      epoch_last="Thu Aug  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37844"
                obs_have="33014"
                obs_ratio="87.24" />
          <mask elevation="10 degrees"
                obs_expected="27459"
                obs_have="27444"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23721"
                obs_have="23720"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac213u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Aug  1 21:47:55 2019"
               level="3">
        <file_statistics latency="00:38:31"
                         size="8321212"
                         time_creation="Thu Aug  1 21:45:03 2019"
                         time_modification="Thu Aug  1 21:38:30 2019" />
        <observations epoch_first="Thu Aug  1 20:00:00 2019"
                      epoch_last="Thu Aug  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31560"
                obs_have="27496"
                obs_ratio="87.12" />
          <mask elevation="10 degrees"
                obs_expected="25669"
                obs_have="25160"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="23920"
                obs_have="23914"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Aug  1 23:36:55 2019"
               level="3">
        <file_statistics latency="00:54:36"
                         size="8321212"
                         time_creation="Thu Aug  1 22:12:05 2019"
                         time_modification="Thu Aug  1 21:54:35 2019" />
        <observations epoch_first="Thu Aug  1 20:00:00 2019"
                      epoch_last="Thu Aug  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31560"
                obs_have="27496"
                obs_ratio="87.12" />
          <mask elevation="10 degrees"
                obs_expected="25669"
                obs_have="25160"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="23920"
                obs_have="23914"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:54:36"
                         size="8321212"
                         time_creation="Thu Aug  1 22:12:05 2019"
                         time_modification="Thu Aug  1 21:54:35 2019" />
        <observations epoch_first="Thu Aug  1 20:00:00 2019"
                      epoch_last="Thu Aug  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31560"
                obs_have="27496"
                obs_ratio="87.12" />
          <mask elevation="10 degrees"
                obs_expected="25669"
                obs_have="25160"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="23920"
                obs_have="23914"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:54:36"
                         size="8321212"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 21:54:35 2019" />
        <observations epoch_first="Thu Aug  1 20:00:00 2019"
                      epoch_last="Thu Aug  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31560"
                obs_have="27496"
                obs_ratio="87.12" />
          <mask elevation="10 degrees"
                obs_expected="25669"
                obs_have="25160"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="23920"
                obs_have="23914"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/prac213v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Aug  1 22:22:52 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8071943"
                         time_creation="Thu Aug  1 22:12:05 2019"
                         time_modification="Thu Aug  1 22:08:25 2019" />
        <observations epoch_first="Thu Aug  1 21:00:00 2019"
                      epoch_last="Thu Aug  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28555"
                obs_have="26974"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="25585"
                obs_have="25558"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24087"
                obs_have="24080"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Aug  1 22:47:53 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8071943"
                         time_creation="Thu Aug  1 22:12:05 2019"
                         time_modification="Thu Aug  1 22:08:25 2019" />
        <observations epoch_first="Thu Aug  1 21:00:00 2019"
                      epoch_last="Thu Aug  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28555"
                obs_have="26974"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="25585"
                obs_have="25558"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24087"
                obs_have="24080"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Aug  2 00:36:54 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8071943"
                         time_creation="Thu Aug  1 22:12:05 2019"
                         time_modification="Thu Aug  1 22:08:25 2019" />
        <observations epoch_first="Thu Aug  1 21:00:00 2019"
                      epoch_last="Thu Aug  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28555"
                obs_have="26974"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="25585"
                obs_have="25558"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24087"
                obs_have="24080"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8071943"
                         time_creation="Thu Aug  1 22:12:05 2019"
                         time_modification="Thu Aug  1 22:08:25 2019" />
        <observations epoch_first="Thu Aug  1 21:00:00 2019"
                      epoch_last="Thu Aug  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28555"
                obs_have="26974"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="25585"
                obs_have="25558"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24087"
                obs_have="24080"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8071943"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 22:08:25 2019" />
        <observations epoch_first="Thu Aug  1 21:00:00 2019"
                      epoch_last="Thu Aug  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28555"
                obs_have="26974"
                obs_ratio="94.46" />
          <mask elevation="10 degrees"
                obs_expected="25585"
                obs_have="25558"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24087"
                obs_have="24080"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/prac213w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Aug  1 23:22:52 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="6559950"
                         time_creation="Thu Aug  1 23:12:07 2019"
                         time_modification="Thu Aug  1 23:08:35 2019" />
        <observations epoch_first="Thu Aug  1 22:00:00 2019"
                      epoch_last="Thu Aug  1 22:59:59 2019"
                      epochs="3068"
                      epochs_ratio="85.22">
          <mask elevation="03 degrees"
                obs_expected="30107"
                obs_have="22134"
                obs_ratio="73.52" />
          <mask elevation="10 degrees"
                obs_expected="24401"
                obs_have="20178"
                obs_ratio="82.69" />
          <mask elevation="15 degrees"
                obs_expected="21820"
                obs_have="18501"
                obs_ratio="84.79" />
        </observations>
      </control>
      <control date="Thu Aug  1 23:47:52 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="6559950"
                         time_creation="Thu Aug  1 23:12:07 2019"
                         time_modification="Thu Aug  1 23:08:35 2019" />
        <observations epoch_first="Thu Aug  1 22:00:00 2019"
                      epoch_last="Thu Aug  1 22:59:59 2019"
                      epochs="3068"
                      epochs_ratio="85.22">
          <mask elevation="03 degrees"
                obs_expected="30107"
                obs_have="22134"
                obs_ratio="73.52" />
          <mask elevation="10 degrees"
                obs_expected="24401"
                obs_have="20178"
                obs_ratio="82.69" />
          <mask elevation="15 degrees"
                obs_expected="21820"
                obs_have="18501"
                obs_ratio="84.79" />
        </observations>
      </control>
      <control date="Fri Aug  2 01:36:51 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="6559950"
                         time_creation="Thu Aug  1 23:12:07 2019"
                         time_modification="Thu Aug  1 23:08:35 2019" />
        <observations epoch_first="Thu Aug  1 22:00:00 2019"
                      epoch_last="Thu Aug  1 22:59:59 2019"
                      epochs="3068"
                      epochs_ratio="85.22">
          <mask elevation="03 degrees"
                obs_expected="30107"
                obs_have="22134"
                obs_ratio="73.52" />
          <mask elevation="10 degrees"
                obs_expected="24401"
                obs_have="20178"
                obs_ratio="82.69" />
          <mask elevation="15 degrees"
                obs_expected="21820"
                obs_have="18501"
                obs_ratio="84.79" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="6559950"
                         time_creation="Thu Aug  1 23:12:07 2019"
                         time_modification="Thu Aug  1 23:08:35 2019" />
        <observations epoch_first="Thu Aug  1 22:00:00 2019"
                      epoch_last="Thu Aug  1 22:59:59 2019"
                      epochs="3068"
                      epochs_ratio="85.22">
          <mask elevation="03 degrees"
                obs_expected="30107"
                obs_have="22134"
                obs_ratio="73.52" />
          <mask elevation="10 degrees"
                obs_expected="24401"
                obs_have="20178"
                obs_ratio="82.69" />
          <mask elevation="15 degrees"
                obs_expected="21820"
                obs_have="18501"
                obs_ratio="84.79" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="6559950"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Thu Aug  1 23:08:35 2019" />
        <observations epoch_first="Thu Aug  1 22:00:00 2019"
                      epoch_last="Thu Aug  1 22:59:59 2019"
                      epochs="3068"
                      epochs_ratio="85.22">
          <mask elevation="03 degrees"
                obs_expected="30107"
                obs_have="22134"
                obs_ratio="73.52" />
          <mask elevation="10 degrees"
                obs_expected="24401"
                obs_have="20178"
                obs_ratio="82.69" />
          <mask elevation="15 degrees"
                obs_expected="21820"
                obs_have="18501"
                obs_ratio="84.79" />
        </observations>
      </control>
    </file>
    <file name="/prac213x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Aug  2 00:22:52 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="5443198"
                         time_creation="Fri Aug  2 00:12:03 2019"
                         time_modification="Fri Aug  2 00:08:19 2019" />
        <observations epoch_first="Thu Aug  1 23:00:00 2019"
                      epoch_last="Thu Aug  1 23:59:59 2019"
                      epochs="2638"
                      epochs_ratio="73.28">
          <mask elevation="03 degrees"
                obs_expected="27601"
                obs_have="18069"
                obs_ratio="65.47" />
          <mask elevation="10 degrees"
                obs_expected="21133"
                obs_have="15086"
                obs_ratio="71.39" />
          <mask elevation="15 degrees"
                obs_expected="19480"
                obs_have="14248"
                obs_ratio="73.14" />
        </observations>
      </control>
      <control date="Fri Aug  2 00:47:51 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="5443198"
                         time_creation="Fri Aug  2 00:12:03 2019"
                         time_modification="Fri Aug  2 00:08:19 2019" />
        <observations epoch_first="Thu Aug  1 23:00:00 2019"
                      epoch_last="Thu Aug  1 23:59:59 2019"
                      epochs="2638"
                      epochs_ratio="73.28">
          <mask elevation="03 degrees"
                obs_expected="27601"
                obs_have="18069"
                obs_ratio="65.47" />
          <mask elevation="10 degrees"
                obs_expected="21133"
                obs_have="15086"
                obs_ratio="71.39" />
          <mask elevation="15 degrees"
                obs_expected="19480"
                obs_have="14248"
                obs_ratio="73.14" />
        </observations>
      </control>
      <control date="Fri Aug  2 02:36:49 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="5443198"
                         time_creation="Fri Aug  2 00:12:03 2019"
                         time_modification="Fri Aug  2 00:08:19 2019" />
        <observations epoch_first="Thu Aug  1 23:00:00 2019"
                      epoch_last="Thu Aug  1 23:59:59 2019"
                      epochs="2638"
                      epochs_ratio="73.28">
          <mask elevation="03 degrees"
                obs_expected="27601"
                obs_have="18069"
                obs_ratio="65.47" />
          <mask elevation="10 degrees"
                obs_expected="21133"
                obs_have="15086"
                obs_ratio="71.39" />
          <mask elevation="15 degrees"
                obs_expected="19480"
                obs_have="14248"
                obs_ratio="73.14" />
        </observations>
      </control>
      <control date="Fri Aug  2 17:05:18 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="5443198"
                         time_creation="Fri Aug  2 00:12:03 2019"
                         time_modification="Fri Aug  2 00:08:19 2019" />
        <observations epoch_first="Thu Aug  1 23:00:00 2019"
                      epoch_last="Thu Aug  1 23:59:59 2019"
                      epochs="2638"
                      epochs_ratio="73.28">
          <mask elevation="03 degrees"
                obs_expected="27601"
                obs_have="18069"
                obs_ratio="65.47" />
          <mask elevation="10 degrees"
                obs_expected="21133"
                obs_have="15086"
                obs_ratio="71.39" />
          <mask elevation="15 degrees"
                obs_expected="19480"
                obs_have="14248"
                obs_ratio="73.14" />
        </observations>
      </control>
      <control date="Sat Aug 31 03:22:06 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="5443198"
                         time_creation="Wed Aug 28 01:56:00 2019"
                         time_modification="Fri Aug  2 00:08:19 2019" />
        <observations epoch_first="Thu Aug  1 23:00:00 2019"
                      epoch_last="Thu Aug  1 23:59:59 2019"
                      epochs="2638"
                      epochs_ratio="73.28">
          <mask elevation="03 degrees"
                obs_expected="27601"
                obs_have="18069"
                obs_ratio="65.47" />
          <mask elevation="10 degrees"
                obs_expected="21133"
                obs_have="15086"
                obs_ratio="71.39" />
          <mask elevation="15 degrees"
                obs_expected="19480"
                obs_have="14248"
                obs_ratio="73.14" />
        </observations>
      </control>
    </file>
  </station>
</QC>
