<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-07-18 00:00:00"
    DayOfYear="199"
    Year="2018">
  <station name="PRAC">
    <file name="/prac1990.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul 19 16:45:47 2018"
               level="3">
        <file_statistics latency="01:35:39"
                         size="7182587"
                         time_creation="Thu Jul 19 02:50:17 2018"
                         time_modification="Thu Jul 19 01:35:09 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:30 2018"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29499"
                obs_have="26073"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="24753"
                obs_have="23970"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="22125"
                obs_have="21859"
                obs_ratio="98.80" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:01:48 2018"
               level="3">
        <file_statistics latency="01:35:39"
                         size="7182587"
                         time_creation="Tue Aug 14 01:59:18 2018"
                         time_modification="Thu Jul 19 01:35:09 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:30 2018"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29499"
                obs_have="26073"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="24753"
                obs_have="23970"
                obs_ratio="96.84" />
          <mask elevation="15 degrees"
                obs_expected="22125"
                obs_have="21859"
                obs_ratio="98.80" />
        </observations>
      </control>
    </file>
    <file name="/prac199a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jul 18 01:22:44 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8005180"
                         time_creation="Wed Jul 18 01:12:03 2018"
                         time_modification="Wed Jul 18 01:08:07 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29183"
                obs_have="25807"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="23572"
                obs_have="22710"
                obs_ratio="96.34" />
          <mask elevation="15 degrees"
                obs_expected="20988"
                obs_have="20986"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jul 18 01:47:45 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8005180"
                         time_creation="Wed Jul 18 01:12:03 2018"
                         time_modification="Wed Jul 18 01:08:07 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29183"
                obs_have="25807"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="23572"
                obs_have="22710"
                obs_ratio="96.34" />
          <mask elevation="15 degrees"
                obs_expected="20988"
                obs_have="20986"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jul 18 03:36:47 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8005180"
                         time_creation="Wed Jul 18 01:12:03 2018"
                         time_modification="Wed Jul 18 01:08:07 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29183"
                obs_have="25807"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="23572"
                obs_have="22710"
                obs_ratio="96.34" />
          <mask elevation="15 degrees"
                obs_expected="20988"
                obs_have="20986"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8005180"
                         time_creation="Wed Jul 18 01:12:03 2018"
                         time_modification="Wed Jul 18 01:08:07 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29183"
                obs_have="25807"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="23572"
                obs_have="22710"
                obs_ratio="96.34" />
          <mask elevation="15 degrees"
                obs_expected="20988"
                obs_have="20986"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8005180"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 01:08:07 2018" />
        <observations epoch_first="Wed Jul 18 00:00:00 2018"
                      epoch_last="Wed Jul 18 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29183"
                obs_have="25807"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="23572"
                obs_have="22710"
                obs_ratio="96.34" />
          <mask elevation="15 degrees"
                obs_expected="20988"
                obs_have="20986"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac199b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jul 18 02:22:46 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7701812"
                         time_creation="Wed Jul 18 02:12:02 2018"
                         time_modification="Wed Jul 18 02:08:27 2018" />
        <observations epoch_first="Wed Jul 18 01:00:00 2018"
                      epoch_last="Wed Jul 18 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28402"
                obs_have="25288"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="21960"
                obs_have="21173"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="20305"
                obs_have="20305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 02:47:46 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7701812"
                         time_creation="Wed Jul 18 02:12:02 2018"
                         time_modification="Wed Jul 18 02:08:27 2018" />
        <observations epoch_first="Wed Jul 18 01:00:00 2018"
                      epoch_last="Wed Jul 18 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28402"
                obs_have="25288"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="21960"
                obs_have="21173"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="20305"
                obs_have="20305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 04:36:47 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7701812"
                         time_creation="Wed Jul 18 02:12:02 2018"
                         time_modification="Wed Jul 18 02:08:27 2018" />
        <observations epoch_first="Wed Jul 18 01:00:00 2018"
                      epoch_last="Wed Jul 18 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28402"
                obs_have="25288"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="21960"
                obs_have="21173"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="20305"
                obs_have="20305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7701812"
                         time_creation="Wed Jul 18 02:12:02 2018"
                         time_modification="Wed Jul 18 02:08:27 2018" />
        <observations epoch_first="Wed Jul 18 01:00:00 2018"
                      epoch_last="Wed Jul 18 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28402"
                obs_have="25288"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="21960"
                obs_have="21173"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="20305"
                obs_have="20305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:28"
                         size="7701812"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 02:08:27 2018" />
        <observations epoch_first="Wed Jul 18 01:00:00 2018"
                      epoch_last="Wed Jul 18 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28402"
                obs_have="25288"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="21960"
                obs_have="21173"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="20305"
                obs_have="20305"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac199c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jul 18 03:22:50 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8022400"
                         time_creation="Wed Jul 18 03:12:02 2018"
                         time_modification="Wed Jul 18 03:08:13 2018" />
        <observations epoch_first="Wed Jul 18 02:00:00 2018"
                      epoch_last="Wed Jul 18 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="31175"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="26759"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="23195"
                obs_have="23180"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Jul 18 03:47:53 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8022400"
                         time_creation="Wed Jul 18 03:12:02 2018"
                         time_modification="Wed Jul 18 03:08:13 2018" />
        <observations epoch_first="Wed Jul 18 02:00:00 2018"
                      epoch_last="Wed Jul 18 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="31175"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="26759"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="23195"
                obs_have="23180"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Jul 18 05:36:48 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8022400"
                         time_creation="Wed Jul 18 03:12:02 2018"
                         time_modification="Wed Jul 18 03:08:13 2018" />
        <observations epoch_first="Wed Jul 18 02:00:00 2018"
                      epoch_last="Wed Jul 18 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="31175"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="26759"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="23195"
                obs_have="23180"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8022400"
                         time_creation="Wed Jul 18 03:12:02 2018"
                         time_modification="Wed Jul 18 03:08:13 2018" />
        <observations epoch_first="Wed Jul 18 02:00:00 2018"
                      epoch_last="Wed Jul 18 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="31175"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="26759"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="23195"
                obs_have="23180"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8022400"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 03:08:13 2018" />
        <observations epoch_first="Wed Jul 18 02:00:00 2018"
                      epoch_last="Wed Jul 18 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33812"
                obs_have="31175"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="27235"
                obs_have="26759"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="23195"
                obs_have="23180"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/prac199d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jul 18 04:22:52 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8527843"
                         time_creation="Wed Jul 18 04:12:01 2018"
                         time_modification="Wed Jul 18 04:08:12 2018" />
        <observations epoch_first="Wed Jul 18 03:00:00 2018"
                      epoch_last="Wed Jul 18 03:59:59 2018"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="34810"
                obs_have="31514"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="29997"
                obs_ratio="94.26" />
          <mask elevation="15 degrees"
                obs_expected="28997"
                obs_have="27781"
                obs_ratio="95.81" />
        </observations>
      </control>
      <control date="Wed Jul 18 04:47:51 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8527843"
                         time_creation="Wed Jul 18 04:12:01 2018"
                         time_modification="Wed Jul 18 04:08:12 2018" />
        <observations epoch_first="Wed Jul 18 03:00:00 2018"
                      epoch_last="Wed Jul 18 03:59:59 2018"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="34810"
                obs_have="31514"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="29997"
                obs_ratio="94.26" />
          <mask elevation="15 degrees"
                obs_expected="28997"
                obs_have="27781"
                obs_ratio="95.81" />
        </observations>
      </control>
      <control date="Wed Jul 18 06:36:50 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8527843"
                         time_creation="Wed Jul 18 04:12:01 2018"
                         time_modification="Wed Jul 18 04:08:12 2018" />
        <observations epoch_first="Wed Jul 18 03:00:00 2018"
                      epoch_last="Wed Jul 18 03:59:59 2018"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="34810"
                obs_have="31514"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="29997"
                obs_ratio="94.26" />
          <mask elevation="15 degrees"
                obs_expected="28997"
                obs_have="27781"
                obs_ratio="95.81" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8527843"
                         time_creation="Wed Jul 18 04:12:01 2018"
                         time_modification="Wed Jul 18 04:08:12 2018" />
        <observations epoch_first="Wed Jul 18 03:00:00 2018"
                      epoch_last="Wed Jul 18 03:59:59 2018"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="34810"
                obs_have="31514"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="29997"
                obs_ratio="94.26" />
          <mask elevation="15 degrees"
                obs_expected="28997"
                obs_have="27781"
                obs_ratio="95.81" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8527843"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 04:08:12 2018" />
        <observations epoch_first="Wed Jul 18 03:00:00 2018"
                      epoch_last="Wed Jul 18 03:59:59 2018"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="34810"
                obs_have="31514"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="31825"
                obs_have="29997"
                obs_ratio="94.26" />
          <mask elevation="15 degrees"
                obs_expected="28997"
                obs_have="27781"
                obs_ratio="95.81" />
        </observations>
      </control>
    </file>
    <file name="/prac199e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jul 18 05:22:51 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9357861"
                         time_creation="Wed Jul 18 05:12:04 2018"
                         time_modification="Wed Jul 18 05:08:24 2018" />
        <observations epoch_first="Wed Jul 18 04:00:00 2018"
                      epoch_last="Wed Jul 18 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="33934"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32098"
                obs_have="31872"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="29850"
                obs_have="29850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 05:47:54 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9357861"
                         time_creation="Wed Jul 18 05:12:04 2018"
                         time_modification="Wed Jul 18 05:08:24 2018" />
        <observations epoch_first="Wed Jul 18 04:00:00 2018"
                      epoch_last="Wed Jul 18 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="33934"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32098"
                obs_have="31872"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="29850"
                obs_have="29850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 07:36:52 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9357861"
                         time_creation="Wed Jul 18 05:12:04 2018"
                         time_modification="Wed Jul 18 05:08:24 2018" />
        <observations epoch_first="Wed Jul 18 04:00:00 2018"
                      epoch_last="Wed Jul 18 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="33934"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32098"
                obs_have="31872"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="29850"
                obs_have="29850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9357861"
                         time_creation="Wed Jul 18 05:12:04 2018"
                         time_modification="Wed Jul 18 05:08:24 2018" />
        <observations epoch_first="Wed Jul 18 04:00:00 2018"
                      epoch_last="Wed Jul 18 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="33934"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32098"
                obs_have="31872"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="29850"
                obs_have="29850"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="9357861"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 05:08:24 2018" />
        <observations epoch_first="Wed Jul 18 04:00:00 2018"
                      epoch_last="Wed Jul 18 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35461"
                obs_have="33934"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32098"
                obs_have="31872"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="29850"
                obs_have="29850"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac199f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jul 18 06:22:53 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9639005"
                         time_creation="Wed Jul 18 06:12:02 2018"
                         time_modification="Wed Jul 18 06:08:34 2018" />
        <observations epoch_first="Wed Jul 18 05:00:00 2018"
                      epoch_last="Wed Jul 18 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40414"
                obs_have="34365"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="31465"
                obs_have="30337"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="25669"
                obs_have="25466"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Wed Jul 18 06:47:52 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9639005"
                         time_creation="Wed Jul 18 06:12:02 2018"
                         time_modification="Wed Jul 18 06:08:34 2018" />
        <observations epoch_first="Wed Jul 18 05:00:00 2018"
                      epoch_last="Wed Jul 18 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40414"
                obs_have="34365"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="31465"
                obs_have="30337"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="25728"
                obs_have="25525"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Wed Jul 18 08:36:53 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9639005"
                         time_creation="Wed Jul 18 06:12:02 2018"
                         time_modification="Wed Jul 18 06:08:34 2018" />
        <observations epoch_first="Wed Jul 18 05:00:00 2018"
                      epoch_last="Wed Jul 18 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40414"
                obs_have="34365"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="31465"
                obs_have="30337"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="25728"
                obs_have="25525"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9639005"
                         time_creation="Wed Jul 18 06:12:02 2018"
                         time_modification="Wed Jul 18 06:08:34 2018" />
        <observations epoch_first="Wed Jul 18 05:00:00 2018"
                      epoch_last="Wed Jul 18 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40414"
                obs_have="34365"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="31465"
                obs_have="30337"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="25728"
                obs_have="25525"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9639005"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 06:08:34 2018" />
        <observations epoch_first="Wed Jul 18 05:00:00 2018"
                      epoch_last="Wed Jul 18 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40414"
                obs_have="34365"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="31465"
                obs_have="30337"
                obs_ratio="96.42" />
          <mask elevation="15 degrees"
                obs_expected="25728"
                obs_have="25525"
                obs_ratio="99.21" />
        </observations>
      </control>
    </file>
    <file name="/prac199g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jul 18 07:22:52 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9458884"
                         time_creation="Wed Jul 18 07:12:13 2018"
                         time_modification="Wed Jul 18 07:08:37 2018" />
        <observations epoch_first="Wed Jul 18 06:00:00 2018"
                      epoch_last="Wed Jul 18 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37653"
                obs_have="33429"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="33669"
                obs_have="31507"
                obs_ratio="93.58" />
          <mask elevation="15 degrees"
                obs_expected="29998"
                obs_have="28608"
                obs_ratio="95.37" />
        </observations>
      </control>
      <control date="Wed Jul 18 07:47:52 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9458884"
                         time_creation="Wed Jul 18 07:12:13 2018"
                         time_modification="Wed Jul 18 07:08:37 2018" />
        <observations epoch_first="Wed Jul 18 06:00:00 2018"
                      epoch_last="Wed Jul 18 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37653"
                obs_have="33429"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="33669"
                obs_have="31507"
                obs_ratio="93.58" />
          <mask elevation="15 degrees"
                obs_expected="29998"
                obs_have="28608"
                obs_ratio="95.37" />
        </observations>
      </control>
      <control date="Wed Jul 18 09:36:53 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9458884"
                         time_creation="Wed Jul 18 07:12:13 2018"
                         time_modification="Wed Jul 18 07:08:37 2018" />
        <observations epoch_first="Wed Jul 18 06:00:00 2018"
                      epoch_last="Wed Jul 18 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37653"
                obs_have="33429"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="33669"
                obs_have="31507"
                obs_ratio="93.58" />
          <mask elevation="15 degrees"
                obs_expected="29998"
                obs_have="28608"
                obs_ratio="95.37" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9458884"
                         time_creation="Wed Jul 18 07:12:13 2018"
                         time_modification="Wed Jul 18 07:08:37 2018" />
        <observations epoch_first="Wed Jul 18 06:00:00 2018"
                      epoch_last="Wed Jul 18 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37653"
                obs_have="33429"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="33669"
                obs_have="31507"
                obs_ratio="93.58" />
          <mask elevation="15 degrees"
                obs_expected="29998"
                obs_have="28608"
                obs_ratio="95.37" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9458884"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 07:08:37 2018" />
        <observations epoch_first="Wed Jul 18 06:00:00 2018"
                      epoch_last="Wed Jul 18 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37653"
                obs_have="33429"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="33669"
                obs_have="31507"
                obs_ratio="93.58" />
          <mask elevation="15 degrees"
                obs_expected="29998"
                obs_have="28608"
                obs_ratio="95.37" />
        </observations>
      </control>
    </file>
    <file name="/prac199h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jul 18 08:22:50 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8832715"
                         time_creation="Wed Jul 18 08:12:10 2018"
                         time_modification="Wed Jul 18 08:08:35 2018" />
        <observations epoch_first="Wed Jul 18 07:00:00 2018"
                      epoch_last="Wed Jul 18 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="30533"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="31157"
                obs_have="30069"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="28904"
                obs_have="28903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 08:47:51 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8832715"
                         time_creation="Wed Jul 18 08:12:10 2018"
                         time_modification="Wed Jul 18 08:08:35 2018" />
        <observations epoch_first="Wed Jul 18 07:00:00 2018"
                      epoch_last="Wed Jul 18 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="30533"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="31157"
                obs_have="30069"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="28904"
                obs_have="28903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 10:36:51 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8832715"
                         time_creation="Wed Jul 18 08:12:10 2018"
                         time_modification="Wed Jul 18 08:08:35 2018" />
        <observations epoch_first="Wed Jul 18 07:00:00 2018"
                      epoch_last="Wed Jul 18 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="30533"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="31157"
                obs_have="30069"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="28904"
                obs_have="28903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8832715"
                         time_creation="Wed Jul 18 08:12:10 2018"
                         time_modification="Wed Jul 18 08:08:35 2018" />
        <observations epoch_first="Wed Jul 18 07:00:00 2018"
                      epoch_last="Wed Jul 18 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="30533"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="31157"
                obs_have="30069"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="28904"
                obs_have="28903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8832715"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 08:08:35 2018" />
        <observations epoch_first="Wed Jul 18 07:00:00 2018"
                      epoch_last="Wed Jul 18 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33361"
                obs_have="30533"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="31157"
                obs_have="30069"
                obs_ratio="96.51" />
          <mask elevation="15 degrees"
                obs_expected="28904"
                obs_have="28903"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac199i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jul 18 09:22:50 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8653086"
                         time_creation="Wed Jul 18 09:12:02 2018"
                         time_modification="Wed Jul 18 09:08:24 2018" />
        <observations epoch_first="Wed Jul 18 08:00:00 2018"
                      epoch_last="Wed Jul 18 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32951"
                obs_have="30687"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30216"
                obs_have="28720"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26106"
                obs_ratio="96.96" />
        </observations>
      </control>
      <control date="Wed Jul 18 09:47:48 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8653086"
                         time_creation="Wed Jul 18 09:12:02 2018"
                         time_modification="Wed Jul 18 09:08:24 2018" />
        <observations epoch_first="Wed Jul 18 08:00:00 2018"
                      epoch_last="Wed Jul 18 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25751"
                obs_have="24969"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="23342"
                obs_have="23328"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="21596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 11:36:50 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8653086"
                         time_creation="Wed Jul 18 09:12:02 2018"
                         time_modification="Wed Jul 18 09:08:24 2018" />
        <observations epoch_first="Wed Jul 18 08:00:00 2018"
                      epoch_last="Wed Jul 18 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32951"
                obs_have="30687"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30216"
                obs_have="28720"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26106"
                obs_ratio="96.96" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8653086"
                         time_creation="Wed Jul 18 09:12:02 2018"
                         time_modification="Wed Jul 18 09:08:24 2018" />
        <observations epoch_first="Wed Jul 18 08:00:00 2018"
                      epoch_last="Wed Jul 18 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32951"
                obs_have="30687"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30216"
                obs_have="28720"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26106"
                obs_ratio="96.96" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8653086"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 09:08:24 2018" />
        <observations epoch_first="Wed Jul 18 08:00:00 2018"
                      epoch_last="Wed Jul 18 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32951"
                obs_have="30687"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30216"
                obs_have="28720"
                obs_ratio="95.05" />
          <mask elevation="15 degrees"
                obs_expected="26925"
                obs_have="26106"
                obs_ratio="96.96" />
        </observations>
      </control>
    </file>
    <file name="/prac199j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jul 18 10:22:50 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7936368"
                         time_creation="Wed Jul 18 10:12:03 2018"
                         time_modification="Wed Jul 18 10:08:17 2018" />
        <observations epoch_first="Wed Jul 18 09:00:00 2018"
                      epoch_last="Wed Jul 18 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36256"
                obs_have="26396"
                obs_ratio="72.80" />
          <mask elevation="10 degrees"
                obs_expected="24821"
                obs_have="23075"
                obs_ratio="92.97" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="21260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 10:47:51 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7936368"
                         time_creation="Wed Jul 18 10:12:03 2018"
                         time_modification="Wed Jul 18 10:08:17 2018" />
        <observations epoch_first="Wed Jul 18 09:00:00 2018"
                      epoch_last="Wed Jul 18 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36256"
                obs_have="26396"
                obs_ratio="72.80" />
          <mask elevation="10 degrees"
                obs_expected="24821"
                obs_have="23075"
                obs_ratio="92.97" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="21260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 12:36:50 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7936368"
                         time_creation="Wed Jul 18 10:12:03 2018"
                         time_modification="Wed Jul 18 10:08:17 2018" />
        <observations epoch_first="Wed Jul 18 09:00:00 2018"
                      epoch_last="Wed Jul 18 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36256"
                obs_have="26396"
                obs_ratio="72.80" />
          <mask elevation="10 degrees"
                obs_expected="24821"
                obs_have="23075"
                obs_ratio="92.97" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="21260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7936368"
                         time_creation="Wed Jul 18 10:12:03 2018"
                         time_modification="Wed Jul 18 10:08:17 2018" />
        <observations epoch_first="Wed Jul 18 09:00:00 2018"
                      epoch_last="Wed Jul 18 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36256"
                obs_have="26396"
                obs_ratio="72.80" />
          <mask elevation="10 degrees"
                obs_expected="24821"
                obs_have="23075"
                obs_ratio="92.97" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="21260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7936368"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 10:08:17 2018" />
        <observations epoch_first="Wed Jul 18 09:00:00 2018"
                      epoch_last="Wed Jul 18 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36256"
                obs_have="26396"
                obs_ratio="72.80" />
          <mask elevation="10 degrees"
                obs_expected="24821"
                obs_have="23075"
                obs_ratio="92.97" />
          <mask elevation="15 degrees"
                obs_expected="21261"
                obs_have="21260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac199k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jul 18 11:22:50 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7497387"
                         time_creation="Wed Jul 18 11:12:02 2018"
                         time_modification="Wed Jul 18 11:08:11 2018" />
        <observations epoch_first="Wed Jul 18 10:00:00 2018"
                      epoch_last="Wed Jul 18 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32735"
                obs_have="26636"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="26586"
                obs_have="24784"
                obs_ratio="93.22" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="22258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 11:47:51 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7497387"
                         time_creation="Wed Jul 18 11:12:02 2018"
                         time_modification="Wed Jul 18 11:08:11 2018" />
        <observations epoch_first="Wed Jul 18 10:00:00 2018"
                      epoch_last="Wed Jul 18 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32735"
                obs_have="26636"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="26586"
                obs_have="24784"
                obs_ratio="93.22" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="22258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 13:36:51 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7497387"
                         time_creation="Wed Jul 18 11:12:02 2018"
                         time_modification="Wed Jul 18 11:08:11 2018" />
        <observations epoch_first="Wed Jul 18 10:00:00 2018"
                      epoch_last="Wed Jul 18 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32735"
                obs_have="26636"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="26586"
                obs_have="24784"
                obs_ratio="93.22" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="22258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7497387"
                         time_creation="Wed Jul 18 11:12:02 2018"
                         time_modification="Wed Jul 18 11:08:11 2018" />
        <observations epoch_first="Wed Jul 18 10:00:00 2018"
                      epoch_last="Wed Jul 18 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32735"
                obs_have="26636"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="26586"
                obs_have="24784"
                obs_ratio="93.22" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="22258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7497387"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 11:08:11 2018" />
        <observations epoch_first="Wed Jul 18 10:00:00 2018"
                      epoch_last="Wed Jul 18 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32735"
                obs_have="26636"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="26586"
                obs_have="24784"
                obs_ratio="93.22" />
          <mask elevation="15 degrees"
                obs_expected="22258"
                obs_have="22258"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac199l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jul 18 12:22:51 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8286208"
                         time_creation="Wed Jul 18 12:12:05 2018"
                         time_modification="Wed Jul 18 12:08:06 2018" />
        <observations epoch_first="Wed Jul 18 11:00:00 2018"
                      epoch_last="Wed Jul 18 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30615"
                obs_have="29391"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="26473"
                obs_have="26371"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23783"
                obs_have="23782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 12:47:51 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8286208"
                         time_creation="Wed Jul 18 12:12:05 2018"
                         time_modification="Wed Jul 18 12:08:06 2018" />
        <observations epoch_first="Wed Jul 18 11:00:00 2018"
                      epoch_last="Wed Jul 18 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30615"
                obs_have="29391"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="26473"
                obs_have="26371"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23783"
                obs_have="23782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 14:36:51 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8286208"
                         time_creation="Wed Jul 18 12:12:05 2018"
                         time_modification="Wed Jul 18 12:08:06 2018" />
        <observations epoch_first="Wed Jul 18 11:00:00 2018"
                      epoch_last="Wed Jul 18 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30615"
                obs_have="29391"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="26473"
                obs_have="26371"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23783"
                obs_have="23782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8286208"
                         time_creation="Wed Jul 18 12:12:05 2018"
                         time_modification="Wed Jul 18 12:08:06 2018" />
        <observations epoch_first="Wed Jul 18 11:00:00 2018"
                      epoch_last="Wed Jul 18 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30615"
                obs_have="29391"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="26473"
                obs_have="26371"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23783"
                obs_have="23782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8286208"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 12:08:06 2018" />
        <observations epoch_first="Wed Jul 18 11:00:00 2018"
                      epoch_last="Wed Jul 18 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30615"
                obs_have="29391"
                obs_ratio="96.00" />
          <mask elevation="10 degrees"
                obs_expected="26473"
                obs_have="26371"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23783"
                obs_have="23782"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac199m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jul 18 13:22:51 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8188470"
                         time_creation="Wed Jul 18 13:12:02 2018"
                         time_modification="Wed Jul 18 13:08:16 2018" />
        <observations epoch_first="Wed Jul 18 12:00:00 2018"
                      epoch_last="Wed Jul 18 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="29366"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="27007"
                obs_have="27007"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24553"
                obs_have="24553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 13:47:51 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8188470"
                         time_creation="Wed Jul 18 13:12:02 2018"
                         time_modification="Wed Jul 18 13:08:16 2018" />
        <observations epoch_first="Wed Jul 18 12:00:00 2018"
                      epoch_last="Wed Jul 18 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="29366"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="27007"
                obs_have="27007"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24553"
                obs_have="24553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 15:36:52 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8188470"
                         time_creation="Wed Jul 18 13:12:02 2018"
                         time_modification="Wed Jul 18 13:08:16 2018" />
        <observations epoch_first="Wed Jul 18 12:00:00 2018"
                      epoch_last="Wed Jul 18 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="29366"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="27007"
                obs_have="27007"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24553"
                obs_have="24553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8188470"
                         time_creation="Wed Jul 18 13:12:02 2018"
                         time_modification="Wed Jul 18 13:08:16 2018" />
        <observations epoch_first="Wed Jul 18 12:00:00 2018"
                      epoch_last="Wed Jul 18 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="29366"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="27007"
                obs_have="27007"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24553"
                obs_have="24553"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8188470"
                         time_creation="Tue Aug 14 01:54:51 2018"
                         time_modification="Wed Jul 18 13:08:16 2018" />
        <observations epoch_first="Wed Jul 18 12:00:00 2018"
                      epoch_last="Wed Jul 18 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="29366"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="27007"
                obs_have="27007"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24553"
                obs_have="24553"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac199n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jul 18 14:22:54 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9422273"
                         time_creation="Wed Jul 18 14:12:16 2018"
                         time_modification="Wed Jul 18 14:08:26 2018" />
        <observations epoch_first="Wed Jul 18 13:00:00 2018"
                      epoch_last="Wed Jul 18 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39678"
                obs_have="35666"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="33797"
                obs_have="33120"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="28045"
                obs_have="27380"
                obs_ratio="97.63" />
        </observations>
      </control>
      <control date="Wed Jul 18 14:47:55 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9422273"
                         time_creation="Wed Jul 18 14:12:16 2018"
                         time_modification="Wed Jul 18 14:08:26 2018" />
        <observations epoch_first="Wed Jul 18 13:00:00 2018"
                      epoch_last="Wed Jul 18 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39678"
                obs_have="35666"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="33797"
                obs_have="33120"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="28045"
                obs_have="27380"
                obs_ratio="97.63" />
        </observations>
      </control>
      <control date="Wed Jul 18 16:36:58 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9422273"
                         time_creation="Wed Jul 18 14:12:16 2018"
                         time_modification="Wed Jul 18 14:08:26 2018" />
        <observations epoch_first="Wed Jul 18 13:00:00 2018"
                      epoch_last="Wed Jul 18 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39678"
                obs_have="35666"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="33797"
                obs_have="33120"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="28045"
                obs_have="27380"
                obs_ratio="97.63" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9422273"
                         time_creation="Wed Jul 18 14:12:16 2018"
                         time_modification="Wed Jul 18 14:08:26 2018" />
        <observations epoch_first="Wed Jul 18 13:00:00 2018"
                      epoch_last="Wed Jul 18 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39678"
                obs_have="35666"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="33797"
                obs_have="33120"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="28045"
                obs_have="27380"
                obs_ratio="97.63" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9422273"
                         time_creation="Tue Aug 14 01:54:52 2018"
                         time_modification="Wed Jul 18 14:08:26 2018" />
        <observations epoch_first="Wed Jul 18 13:00:00 2018"
                      epoch_last="Wed Jul 18 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39678"
                obs_have="35666"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="33797"
                obs_have="33120"
                obs_ratio="98.00" />
          <mask elevation="15 degrees"
                obs_expected="28045"
                obs_have="27380"
                obs_ratio="97.63" />
        </observations>
      </control>
    </file>
    <file name="/prac199o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jul 18 15:22:58 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10771306"
                         time_creation="Wed Jul 18 15:12:04 2018"
                         time_modification="Wed Jul 18 15:08:40 2018" />
        <observations epoch_first="Wed Jul 18 14:00:00 2018"
                      epoch_last="Wed Jul 18 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47504"
                obs_have="41276"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="36135"
                obs_have="34559"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="30407"
                obs_have="29883"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Wed Jul 18 15:47:57 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10771306"
                         time_creation="Wed Jul 18 15:12:04 2018"
                         time_modification="Wed Jul 18 15:08:40 2018" />
        <observations epoch_first="Wed Jul 18 14:00:00 2018"
                      epoch_last="Wed Jul 18 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47504"
                obs_have="41276"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="36135"
                obs_have="34559"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="30407"
                obs_have="29883"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Wed Jul 18 17:36:57 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10771306"
                         time_creation="Wed Jul 18 15:12:04 2018"
                         time_modification="Wed Jul 18 15:08:40 2018" />
        <observations epoch_first="Wed Jul 18 14:00:00 2018"
                      epoch_last="Wed Jul 18 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47504"
                obs_have="41276"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="36135"
                obs_have="34559"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="30407"
                obs_have="29883"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10771306"
                         time_creation="Wed Jul 18 15:12:04 2018"
                         time_modification="Wed Jul 18 15:08:40 2018" />
        <observations epoch_first="Wed Jul 18 14:00:00 2018"
                      epoch_last="Wed Jul 18 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47504"
                obs_have="41276"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="36135"
                obs_have="34559"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="30407"
                obs_have="29883"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10771306"
                         time_creation="Tue Aug 14 01:54:52 2018"
                         time_modification="Wed Jul 18 15:08:40 2018" />
        <observations epoch_first="Wed Jul 18 14:00:00 2018"
                      epoch_last="Wed Jul 18 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47504"
                obs_have="41276"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="36135"
                obs_have="34559"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="30407"
                obs_have="29883"
                obs_ratio="98.28" />
        </observations>
      </control>
    </file>
    <file name="/prac199p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jul 18 16:23:00 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10191166"
                         time_creation="Wed Jul 18 16:12:03 2018"
                         time_modification="Wed Jul 18 16:08:30 2018" />
        <observations epoch_first="Wed Jul 18 15:00:00 2018"
                      epoch_last="Wed Jul 18 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42445"
                obs_have="39857"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="39337"
                obs_have="38415"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="37532"
                obs_have="37392"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Wed Jul 18 16:47:57 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10191166"
                         time_creation="Wed Jul 18 16:12:03 2018"
                         time_modification="Wed Jul 18 16:08:30 2018" />
        <observations epoch_first="Wed Jul 18 15:00:00 2018"
                      epoch_last="Wed Jul 18 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42445"
                obs_have="39857"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="39337"
                obs_have="38415"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="37532"
                obs_have="37392"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Wed Jul 18 18:36:58 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10191166"
                         time_creation="Wed Jul 18 16:12:03 2018"
                         time_modification="Wed Jul 18 16:08:30 2018" />
        <observations epoch_first="Wed Jul 18 15:00:00 2018"
                      epoch_last="Wed Jul 18 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42445"
                obs_have="39857"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="39337"
                obs_have="38415"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="37532"
                obs_have="37392"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10191166"
                         time_creation="Wed Jul 18 16:12:03 2018"
                         time_modification="Wed Jul 18 16:08:30 2018" />
        <observations epoch_first="Wed Jul 18 15:00:00 2018"
                      epoch_last="Wed Jul 18 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42445"
                obs_have="39857"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="39337"
                obs_have="38415"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="37532"
                obs_have="37392"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10191166"
                         time_creation="Tue Aug 14 01:54:52 2018"
                         time_modification="Wed Jul 18 16:08:30 2018" />
        <observations epoch_first="Wed Jul 18 15:00:00 2018"
                      epoch_last="Wed Jul 18 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42445"
                obs_have="39857"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="39337"
                obs_have="38415"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="37532"
                obs_have="37392"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/prac199q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jul 18 17:22:56 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9879240"
                         time_creation="Wed Jul 18 17:12:04 2018"
                         time_modification="Wed Jul 18 17:08:40 2018" />
        <observations epoch_first="Wed Jul 18 16:00:00 2018"
                      epoch_last="Wed Jul 18 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41986"
                obs_have="39055"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="37811"
                obs_have="36743"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="35511"
                obs_have="35141"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Wed Jul 18 17:48:15 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9879240"
                         time_creation="Wed Jul 18 17:12:04 2018"
                         time_modification="Wed Jul 18 17:08:40 2018" />
        <observations epoch_first="Wed Jul 18 16:00:00 2018"
                      epoch_last="Wed Jul 18 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41986"
                obs_have="39055"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="37811"
                obs_have="36743"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="35511"
                obs_have="35141"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Wed Jul 18 19:36:58 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9879240"
                         time_creation="Wed Jul 18 17:12:04 2018"
                         time_modification="Wed Jul 18 17:08:40 2018" />
        <observations epoch_first="Wed Jul 18 16:00:00 2018"
                      epoch_last="Wed Jul 18 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41986"
                obs_have="39055"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="37811"
                obs_have="36743"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="35511"
                obs_have="35141"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9879240"
                         time_creation="Wed Jul 18 17:12:04 2018"
                         time_modification="Wed Jul 18 17:08:40 2018" />
        <observations epoch_first="Wed Jul 18 16:00:00 2018"
                      epoch_last="Wed Jul 18 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41986"
                obs_have="39055"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="37811"
                obs_have="36743"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="35511"
                obs_have="35141"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9879240"
                         time_creation="Tue Aug 14 01:54:52 2018"
                         time_modification="Wed Jul 18 17:08:40 2018" />
        <observations epoch_first="Wed Jul 18 16:00:00 2018"
                      epoch_last="Wed Jul 18 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41986"
                obs_have="39055"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="37811"
                obs_have="36743"
                obs_ratio="97.18" />
          <mask elevation="15 degrees"
                obs_expected="35511"
                obs_have="35141"
                obs_ratio="98.96" />
        </observations>
      </control>
    </file>
    <file name="/prac199r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jul 18 18:23:48 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10022787"
                         time_creation="Wed Jul 18 18:12:03 2018"
                         time_modification="Wed Jul 18 18:08:31 2018" />
        <observations epoch_first="Wed Jul 18 17:00:00 2018"
                      epoch_last="Wed Jul 18 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45123"
                obs_have="41739"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="40644"
                obs_have="39855"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="35950"
                obs_have="35949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 18:47:59 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10022787"
                         time_creation="Wed Jul 18 18:12:03 2018"
                         time_modification="Wed Jul 18 18:08:31 2018" />
        <observations epoch_first="Wed Jul 18 17:00:00 2018"
                      epoch_last="Wed Jul 18 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45123"
                obs_have="41739"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="40644"
                obs_have="39855"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="35950"
                obs_have="35949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 20:36:58 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10022787"
                         time_creation="Wed Jul 18 18:12:03 2018"
                         time_modification="Wed Jul 18 18:08:31 2018" />
        <observations epoch_first="Wed Jul 18 17:00:00 2018"
                      epoch_last="Wed Jul 18 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45123"
                obs_have="41739"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="40644"
                obs_have="39855"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="35950"
                obs_have="35949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10022787"
                         time_creation="Wed Jul 18 18:12:03 2018"
                         time_modification="Wed Jul 18 18:08:31 2018" />
        <observations epoch_first="Wed Jul 18 17:00:00 2018"
                      epoch_last="Wed Jul 18 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45123"
                obs_have="41739"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="40644"
                obs_have="39855"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="35950"
                obs_have="35949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10022787"
                         time_creation="Tue Aug 14 01:54:52 2018"
                         time_modification="Wed Jul 18 18:08:31 2018" />
        <observations epoch_first="Wed Jul 18 17:00:00 2018"
                      epoch_last="Wed Jul 18 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45123"
                obs_have="41739"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="40644"
                obs_have="39855"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="35950"
                obs_have="35949"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac199s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jul 18 19:23:42 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9759703"
                         time_creation="Wed Jul 18 19:12:04 2018"
                         time_modification="Wed Jul 18 19:08:39 2018" />
        <observations epoch_first="Wed Jul 18 18:00:00 2018"
                      epoch_last="Wed Jul 18 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44853"
                obs_have="41127"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="40670"
                obs_have="38996"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="37147"
                obs_have="36120"
                obs_ratio="97.24" />
        </observations>
      </control>
      <control date="Wed Jul 18 19:48:01 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9759703"
                         time_creation="Wed Jul 18 19:12:04 2018"
                         time_modification="Wed Jul 18 19:08:39 2018" />
        <observations epoch_first="Wed Jul 18 18:00:00 2018"
                      epoch_last="Wed Jul 18 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44853"
                obs_have="41127"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="40670"
                obs_have="38996"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="37147"
                obs_have="36120"
                obs_ratio="97.24" />
        </observations>
      </control>
      <control date="Wed Jul 18 21:36:57 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9759703"
                         time_creation="Wed Jul 18 19:12:04 2018"
                         time_modification="Wed Jul 18 19:08:39 2018" />
        <observations epoch_first="Wed Jul 18 18:00:00 2018"
                      epoch_last="Wed Jul 18 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44853"
                obs_have="41127"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="40670"
                obs_have="38996"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="37147"
                obs_have="36120"
                obs_ratio="97.24" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9759703"
                         time_creation="Wed Jul 18 19:12:04 2018"
                         time_modification="Wed Jul 18 19:08:39 2018" />
        <observations epoch_first="Wed Jul 18 18:00:00 2018"
                      epoch_last="Wed Jul 18 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44853"
                obs_have="41127"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="40670"
                obs_have="38996"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="37147"
                obs_have="36120"
                obs_ratio="97.24" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9759703"
                         time_creation="Tue Aug 14 01:54:52 2018"
                         time_modification="Wed Jul 18 19:08:39 2018" />
        <observations epoch_first="Wed Jul 18 18:00:00 2018"
                      epoch_last="Wed Jul 18 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44853"
                obs_have="41127"
                obs_ratio="91.69" />
          <mask elevation="10 degrees"
                obs_expected="40670"
                obs_have="38996"
                obs_ratio="95.88" />
          <mask elevation="15 degrees"
                obs_expected="37147"
                obs_have="36120"
                obs_ratio="97.24" />
        </observations>
      </control>
    </file>
    <file name="/prac199t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jul 18 20:22:58 2018"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9665774"
                         time_creation="Wed Jul 18 20:12:03 2018"
                         time_modification="Wed Jul 18 20:08:45 2018" />
        <observations epoch_first="Wed Jul 18 19:00:00 2018"
                      epoch_last="Wed Jul 18 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39169"
                obs_have="35580"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="35342"
                obs_have="34068"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="32081"
                obs_have="31765"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Wed Jul 18 20:48:05 2018"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9665774"
                         time_creation="Wed Jul 18 20:12:03 2018"
                         time_modification="Wed Jul 18 20:08:45 2018" />
        <observations epoch_first="Wed Jul 18 19:00:00 2018"
                      epoch_last="Wed Jul 18 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39169"
                obs_have="35580"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="35342"
                obs_have="34068"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="32081"
                obs_have="31765"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Wed Jul 18 22:36:58 2018"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9665774"
                         time_creation="Wed Jul 18 20:12:03 2018"
                         time_modification="Wed Jul 18 20:08:45 2018" />
        <observations epoch_first="Wed Jul 18 19:00:00 2018"
                      epoch_last="Wed Jul 18 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39169"
                obs_have="35580"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="35342"
                obs_have="34068"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="32081"
                obs_have="31765"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9665774"
                         time_creation="Wed Jul 18 20:12:03 2018"
                         time_modification="Wed Jul 18 20:08:45 2018" />
        <observations epoch_first="Wed Jul 18 19:00:00 2018"
                      epoch_last="Wed Jul 18 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39169"
                obs_have="35580"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="35342"
                obs_have="34068"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="32081"
                obs_have="31765"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9665774"
                         time_creation="Tue Aug 14 01:54:52 2018"
                         time_modification="Wed Jul 18 20:08:45 2018" />
        <observations epoch_first="Wed Jul 18 19:00:00 2018"
                      epoch_last="Wed Jul 18 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39169"
                obs_have="35580"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="35342"
                obs_have="34068"
                obs_ratio="96.40" />
          <mask elevation="15 degrees"
                obs_expected="32081"
                obs_have="31765"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="/prac199u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jul 18 21:22:56 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9174147"
                         time_creation="Wed Jul 18 21:12:03 2018"
                         time_modification="Wed Jul 18 21:08:35 2018" />
        <observations epoch_first="Wed Jul 18 20:00:00 2018"
                      epoch_last="Wed Jul 18 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35524"
                obs_have="33053"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="30150"
                obs_ratio="94.94" />
          <mask elevation="15 degrees"
                obs_expected="27758"
                obs_have="26576"
                obs_ratio="95.74" />
        </observations>
      </control>
      <control date="Wed Jul 18 21:47:56 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9174147"
                         time_creation="Wed Jul 18 21:12:03 2018"
                         time_modification="Wed Jul 18 21:08:35 2018" />
        <observations epoch_first="Wed Jul 18 20:00:00 2018"
                      epoch_last="Wed Jul 18 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35524"
                obs_have="33053"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="30150"
                obs_ratio="94.94" />
          <mask elevation="15 degrees"
                obs_expected="27758"
                obs_have="26576"
                obs_ratio="95.74" />
        </observations>
      </control>
      <control date="Wed Jul 18 23:36:58 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9174147"
                         time_creation="Wed Jul 18 21:12:03 2018"
                         time_modification="Wed Jul 18 21:08:35 2018" />
        <observations epoch_first="Wed Jul 18 20:00:00 2018"
                      epoch_last="Wed Jul 18 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35524"
                obs_have="33053"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="30150"
                obs_ratio="94.94" />
          <mask elevation="15 degrees"
                obs_expected="27758"
                obs_have="26576"
                obs_ratio="95.74" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9174147"
                         time_creation="Wed Jul 18 21:12:03 2018"
                         time_modification="Wed Jul 18 21:08:35 2018" />
        <observations epoch_first="Wed Jul 18 20:00:00 2018"
                      epoch_last="Wed Jul 18 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35524"
                obs_have="33053"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="30150"
                obs_ratio="94.94" />
          <mask elevation="15 degrees"
                obs_expected="27758"
                obs_have="26576"
                obs_ratio="95.74" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9174147"
                         time_creation="Tue Aug 14 01:54:52 2018"
                         time_modification="Wed Jul 18 21:08:35 2018" />
        <observations epoch_first="Wed Jul 18 20:00:00 2018"
                      epoch_last="Wed Jul 18 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35524"
                obs_have="33053"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="30150"
                obs_ratio="94.94" />
          <mask elevation="15 degrees"
                obs_expected="27758"
                obs_have="26576"
                obs_ratio="95.74" />
        </observations>
      </control>
    </file>
    <file name="/prac199v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jul 18 22:22:56 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9199387"
                         time_creation="Wed Jul 18 22:12:03 2018"
                         time_modification="Wed Jul 18 22:08:21 2018" />
        <observations epoch_first="Wed Jul 18 21:00:00 2018"
                      epoch_last="Wed Jul 18 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="31865"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="27221"
                obs_have="27220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23937"
                obs_have="23937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 22:47:56 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9199387"
                         time_creation="Wed Jul 18 22:12:03 2018"
                         time_modification="Wed Jul 18 22:08:21 2018" />
        <observations epoch_first="Wed Jul 18 21:00:00 2018"
                      epoch_last="Wed Jul 18 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="31865"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="27221"
                obs_have="27220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23937"
                obs_have="23937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 00:36:57 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9199387"
                         time_creation="Wed Jul 18 22:12:03 2018"
                         time_modification="Wed Jul 18 22:08:21 2018" />
        <observations epoch_first="Wed Jul 18 21:00:00 2018"
                      epoch_last="Wed Jul 18 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="31865"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="27221"
                obs_have="27220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23937"
                obs_have="23937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9199387"
                         time_creation="Wed Jul 18 22:12:03 2018"
                         time_modification="Wed Jul 18 22:08:21 2018" />
        <observations epoch_first="Wed Jul 18 21:00:00 2018"
                      epoch_last="Wed Jul 18 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="31865"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="27221"
                obs_have="27220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23937"
                obs_have="23937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9199387"
                         time_creation="Tue Aug 14 01:54:52 2018"
                         time_modification="Wed Jul 18 22:08:21 2018" />
        <observations epoch_first="Wed Jul 18 21:00:00 2018"
                      epoch_last="Wed Jul 18 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="31865"
                obs_ratio="92.02" />
          <mask elevation="10 degrees"
                obs_expected="27221"
                obs_have="27220"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23937"
                obs_have="23937"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac199w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jul 18 23:22:56 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9082647"
                         time_creation="Wed Jul 18 23:12:03 2018"
                         time_modification="Wed Jul 18 23:08:33 2018" />
        <observations epoch_first="Wed Jul 18 22:00:00 2018"
                      epoch_last="Wed Jul 18 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30874"
                obs_have="28250"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25863"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 18 23:47:56 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9082647"
                         time_creation="Wed Jul 18 23:12:03 2018"
                         time_modification="Wed Jul 18 23:08:33 2018" />
        <observations epoch_first="Wed Jul 18 22:00:00 2018"
                      epoch_last="Wed Jul 18 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30874"
                obs_have="28250"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25863"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 01:36:56 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9082647"
                         time_creation="Wed Jul 18 23:12:03 2018"
                         time_modification="Wed Jul 18 23:08:33 2018" />
        <observations epoch_first="Wed Jul 18 22:00:00 2018"
                      epoch_last="Wed Jul 18 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30874"
                obs_have="28250"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25863"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9082647"
                         time_creation="Wed Jul 18 23:12:03 2018"
                         time_modification="Wed Jul 18 23:08:33 2018" />
        <observations epoch_first="Wed Jul 18 22:00:00 2018"
                      epoch_last="Wed Jul 18 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30874"
                obs_have="28250"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25863"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9082647"
                         time_creation="Tue Aug 14 01:54:52 2018"
                         time_modification="Wed Jul 18 23:08:33 2018" />
        <observations epoch_first="Wed Jul 18 22:00:00 2018"
                      epoch_last="Wed Jul 18 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30874"
                obs_have="28250"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25863"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac199x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jul 19 00:22:55 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8384499"
                         time_creation="Thu Jul 19 00:12:07 2018"
                         time_modification="Thu Jul 19 00:08:13 2018" />
        <observations epoch_first="Wed Jul 18 23:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29112"
                obs_have="27018"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="25998"
                obs_have="25980"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24491"
                obs_have="24473"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Jul 19 00:47:54 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8384499"
                         time_creation="Thu Jul 19 00:12:07 2018"
                         time_modification="Thu Jul 19 00:08:13 2018" />
        <observations epoch_first="Wed Jul 18 23:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29112"
                obs_have="27018"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="25998"
                obs_have="25980"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24491"
                obs_have="24473"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Jul 19 02:36:56 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8384499"
                         time_creation="Thu Jul 19 00:12:07 2018"
                         time_modification="Thu Jul 19 00:08:13 2018" />
        <observations epoch_first="Wed Jul 18 23:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29112"
                obs_have="27018"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="25998"
                obs_have="25980"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24491"
                obs_have="24473"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Jul 19 17:06:04 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8384499"
                         time_creation="Thu Jul 19 00:12:07 2018"
                         time_modification="Thu Jul 19 00:08:13 2018" />
        <observations epoch_first="Wed Jul 18 23:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29112"
                obs_have="27018"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="25998"
                obs_have="25980"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24491"
                obs_have="24473"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Fri Aug 17 03:22:56 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8384499"
                         time_creation="Tue Aug 14 01:54:52 2018"
                         time_modification="Thu Jul 19 00:08:13 2018" />
        <observations epoch_first="Wed Jul 18 23:00:00 2018"
                      epoch_last="Wed Jul 18 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29112"
                obs_have="27018"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="25998"
                obs_have="25980"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="24491"
                obs_have="24473"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
  </station>
</QC>
