<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-09-19 00:00:00"
    DayOfYear="262"
    Year="2019">
  <station name="PRAC">
    <file name="/prac2620.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 20 16:45:43 2019"
               level="3">
        <file_statistics latency="01:36:22"
                         size="6960203"
                         time_creation="Fri Sep 20 02:50:31 2019"
                         time_modification="Fri Sep 20 01:35:52 2019" />
        <observations epoch_first="Thu Sep 19 00:00:00 2019"
                      epoch_last="Thu Sep 19 23:59:30 2019"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="29545"
                obs_have="25922"
                obs_ratio="87.74" />
          <mask elevation="10 degrees"
                obs_expected="24789"
                obs_have="23842"
                obs_ratio="96.18" />
          <mask elevation="15 degrees"
                obs_expected="22098"
                obs_have="21775"
                obs_ratio="98.54" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:01:45 2019"
               level="3">
        <file_statistics latency="01:36:22"
                         size="6960203"
                         time_creation="Wed Oct 16 02:03:01 2019"
                         time_modification="Fri Sep 20 01:35:52 2019" />
        <observations epoch_first="Thu Sep 19 00:00:00 2019"
                      epoch_last="Thu Sep 19 23:59:30 2019"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="29545"
                obs_have="25922"
                obs_ratio="87.74" />
          <mask elevation="10 degrees"
                obs_expected="24789"
                obs_have="23842"
                obs_ratio="96.18" />
          <mask elevation="15 degrees"
                obs_expected="22098"
                obs_have="21775"
                obs_ratio="98.54" />
        </observations>
      </control>
    </file>
    <file name="/prac262a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep 19 01:47:46 2019"
               level="3">
        <file_statistics latency="00:38:09"
                         size="8581595"
                         time_creation="Thu Sep 19 01:45:03 2019"
                         time_modification="Thu Sep 19 01:38:08 2019" />
        <observations epoch_first="Thu Sep 19 00:00:00 2019"
                      epoch_last="Thu Sep 19 00:59:59 2019"
                      epochs="3373"
                      epochs_ratio="93.69">
          <mask elevation="03 degrees"
                obs_expected="41840"
                obs_have="30429"
                obs_ratio="72.73" />
          <mask elevation="10 degrees"
                obs_expected="31819"
                obs_have="28234"
                obs_ratio="88.73" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="22880"
                obs_ratio="92.59" />
        </observations>
      </control>
      <control date="Thu Sep 19 03:36:47 2019"
               level="3">
        <file_statistics latency="00:38:09"
                         size="8581595"
                         time_creation="Thu Sep 19 01:45:03 2019"
                         time_modification="Thu Sep 19 01:38:08 2019" />
        <observations epoch_first="Thu Sep 19 00:00:00 2019"
                      epoch_last="Thu Sep 19 00:59:59 2019"
                      epochs="3373"
                      epochs_ratio="93.69">
          <mask elevation="03 degrees"
                obs_expected="41840"
                obs_have="30429"
                obs_ratio="72.73" />
          <mask elevation="10 degrees"
                obs_expected="31819"
                obs_have="28234"
                obs_ratio="88.73" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="22880"
                obs_ratio="92.59" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:38:09"
                         size="8581595"
                         time_creation="Thu Sep 19 01:45:03 2019"
                         time_modification="Thu Sep 19 01:38:08 2019" />
        <observations epoch_first="Thu Sep 19 00:00:00 2019"
                      epoch_last="Thu Sep 19 00:59:59 2019"
                      epochs="3373"
                      epochs_ratio="93.69">
          <mask elevation="03 degrees"
                obs_expected="41840"
                obs_have="30429"
                obs_ratio="72.73" />
          <mask elevation="10 degrees"
                obs_expected="31819"
                obs_have="28234"
                obs_ratio="88.73" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="22880"
                obs_ratio="92.59" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:38:09"
                         size="8581595"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 01:38:08 2019" />
        <observations epoch_first="Thu Sep 19 00:00:00 2019"
                      epoch_last="Thu Sep 19 00:59:59 2019"
                      epochs="3373"
                      epochs_ratio="93.69">
          <mask elevation="03 degrees"
                obs_expected="41840"
                obs_have="30429"
                obs_ratio="72.73" />
          <mask elevation="10 degrees"
                obs_expected="31819"
                obs_have="28234"
                obs_ratio="88.73" />
          <mask elevation="15 degrees"
                obs_expected="24712"
                obs_have="22880"
                obs_ratio="92.59" />
        </observations>
      </control>
    </file>
    <file name="/prac262b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep 19 02:47:45 2019"
               level="3">
        <file_statistics latency="00:21:19"
                         size="8962919"
                         time_creation="Thu Sep 19 02:45:02 2019"
                         time_modification="Thu Sep 19 02:21:18 2019" />
        <observations epoch_first="Thu Sep 19 01:00:00 2019"
                      epoch_last="Thu Sep 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34995"
                obs_have="31069"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32122"
                obs_have="29510"
                obs_ratio="91.87" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="28721"
                obs_ratio="94.61" />
        </observations>
      </control>
      <control date="Thu Sep 19 04:36:47 2019"
               level="3">
        <file_statistics latency="00:21:19"
                         size="8962919"
                         time_creation="Thu Sep 19 02:45:02 2019"
                         time_modification="Thu Sep 19 02:21:18 2019" />
        <observations epoch_first="Thu Sep 19 01:00:00 2019"
                      epoch_last="Thu Sep 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34995"
                obs_have="31069"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32122"
                obs_have="29510"
                obs_ratio="91.87" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="28721"
                obs_ratio="94.61" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:21:19"
                         size="8962919"
                         time_creation="Thu Sep 19 02:45:02 2019"
                         time_modification="Thu Sep 19 02:21:18 2019" />
        <observations epoch_first="Thu Sep 19 01:00:00 2019"
                      epoch_last="Thu Sep 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34995"
                obs_have="31069"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32122"
                obs_have="29510"
                obs_ratio="91.87" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="28721"
                obs_ratio="94.61" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:21:19"
                         size="8962919"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 02:21:18 2019" />
        <observations epoch_first="Thu Sep 19 01:00:00 2019"
                      epoch_last="Thu Sep 19 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34995"
                obs_have="31069"
                obs_ratio="88.78" />
          <mask elevation="10 degrees"
                obs_expected="32122"
                obs_have="29510"
                obs_ratio="91.87" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="28721"
                obs_ratio="94.61" />
        </observations>
      </control>
    </file>
    <file name="/prac262c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep 19 03:22:45 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8628721"
                         time_creation="Thu Sep 19 03:12:02 2019"
                         time_modification="Thu Sep 19 03:08:25 2019" />
        <observations epoch_first="Thu Sep 19 02:00:00 2019"
                      epoch_last="Thu Sep 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33810"
                obs_have="29923"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="30222"
                obs_have="28723"
                obs_ratio="95.04" />
          <mask elevation="15 degrees"
                obs_expected="27562"
                obs_have="27562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 19 03:47:42 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8628721"
                         time_creation="Thu Sep 19 03:12:02 2019"
                         time_modification="Thu Sep 19 03:08:25 2019" />
        <observations epoch_first="Thu Sep 19 02:00:00 2019"
                      epoch_last="Thu Sep 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33810"
                obs_have="29923"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="30222"
                obs_have="28723"
                obs_ratio="95.04" />
          <mask elevation="15 degrees"
                obs_expected="27562"
                obs_have="27562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 19 05:36:49 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8628721"
                         time_creation="Thu Sep 19 03:12:02 2019"
                         time_modification="Thu Sep 19 03:08:25 2019" />
        <observations epoch_first="Thu Sep 19 02:00:00 2019"
                      epoch_last="Thu Sep 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33810"
                obs_have="29923"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="30222"
                obs_have="28723"
                obs_ratio="95.04" />
          <mask elevation="15 degrees"
                obs_expected="27562"
                obs_have="27562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8628721"
                         time_creation="Thu Sep 19 03:12:02 2019"
                         time_modification="Thu Sep 19 03:08:25 2019" />
        <observations epoch_first="Thu Sep 19 02:00:00 2019"
                      epoch_last="Thu Sep 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33810"
                obs_have="29923"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="30222"
                obs_have="28723"
                obs_ratio="95.04" />
          <mask elevation="15 degrees"
                obs_expected="27562"
                obs_have="27562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="8628721"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 03:08:25 2019" />
        <observations epoch_first="Thu Sep 19 02:00:00 2019"
                      epoch_last="Thu Sep 19 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33810"
                obs_have="29923"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="30222"
                obs_have="28723"
                obs_ratio="95.04" />
          <mask elevation="15 degrees"
                obs_expected="27562"
                obs_have="27562"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac262d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep 19 04:22:48 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8769888"
                         time_creation="Thu Sep 19 04:12:02 2019"
                         time_modification="Thu Sep 19 04:08:17 2019" />
        <observations epoch_first="Thu Sep 19 03:00:00 2019"
                      epoch_last="Thu Sep 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="30673"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="30120"
                obs_have="27702"
                obs_ratio="91.97" />
          <mask elevation="15 degrees"
                obs_expected="26815"
                obs_have="25654"
                obs_ratio="95.67" />
        </observations>
      </control>
      <control date="Thu Sep 19 04:47:44 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8769888"
                         time_creation="Thu Sep 19 04:12:02 2019"
                         time_modification="Thu Sep 19 04:08:17 2019" />
        <observations epoch_first="Thu Sep 19 03:00:00 2019"
                      epoch_last="Thu Sep 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="30673"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="30120"
                obs_have="27702"
                obs_ratio="91.97" />
          <mask elevation="15 degrees"
                obs_expected="26815"
                obs_have="25654"
                obs_ratio="95.67" />
        </observations>
      </control>
      <control date="Thu Sep 19 06:36:48 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8769888"
                         time_creation="Thu Sep 19 04:12:02 2019"
                         time_modification="Thu Sep 19 04:08:17 2019" />
        <observations epoch_first="Thu Sep 19 03:00:00 2019"
                      epoch_last="Thu Sep 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="30673"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="30120"
                obs_have="27702"
                obs_ratio="91.97" />
          <mask elevation="15 degrees"
                obs_expected="26815"
                obs_have="25654"
                obs_ratio="95.67" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8769888"
                         time_creation="Thu Sep 19 04:12:02 2019"
                         time_modification="Thu Sep 19 04:08:17 2019" />
        <observations epoch_first="Thu Sep 19 03:00:00 2019"
                      epoch_last="Thu Sep 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="30673"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="30120"
                obs_have="27702"
                obs_ratio="91.97" />
          <mask elevation="15 degrees"
                obs_expected="26815"
                obs_have="25654"
                obs_ratio="95.67" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="8769888"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 04:08:17 2019" />
        <observations epoch_first="Thu Sep 19 03:00:00 2019"
                      epoch_last="Thu Sep 19 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34035"
                obs_have="30673"
                obs_ratio="90.12" />
          <mask elevation="10 degrees"
                obs_expected="30120"
                obs_have="27702"
                obs_ratio="91.97" />
          <mask elevation="15 degrees"
                obs_expected="26815"
                obs_have="25654"
                obs_ratio="95.67" />
        </observations>
      </control>
    </file>
    <file name="/prac262e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep 19 05:22:49 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7905450"
                         time_creation="Thu Sep 19 05:12:02 2019"
                         time_modification="Thu Sep 19 05:08:20 2019" />
        <observations epoch_first="Thu Sep 19 04:00:00 2019"
                      epoch_last="Thu Sep 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34916"
                obs_have="26361"
                obs_ratio="75.50" />
          <mask elevation="10 degrees"
                obs_expected="24760"
                obs_have="22403"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="20671"
                obs_have="20669"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Sep 19 05:47:48 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7905450"
                         time_creation="Thu Sep 19 05:12:02 2019"
                         time_modification="Thu Sep 19 05:08:20 2019" />
        <observations epoch_first="Thu Sep 19 04:00:00 2019"
                      epoch_last="Thu Sep 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34916"
                obs_have="26361"
                obs_ratio="75.50" />
          <mask elevation="10 degrees"
                obs_expected="24760"
                obs_have="22403"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="20671"
                obs_have="20669"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Sep 19 07:36:49 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7905450"
                         time_creation="Thu Sep 19 05:12:02 2019"
                         time_modification="Thu Sep 19 05:08:20 2019" />
        <observations epoch_first="Thu Sep 19 04:00:00 2019"
                      epoch_last="Thu Sep 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34916"
                obs_have="26361"
                obs_ratio="75.50" />
          <mask elevation="10 degrees"
                obs_expected="24760"
                obs_have="22403"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="20671"
                obs_have="20669"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7905450"
                         time_creation="Thu Sep 19 05:12:02 2019"
                         time_modification="Thu Sep 19 05:08:20 2019" />
        <observations epoch_first="Thu Sep 19 04:00:00 2019"
                      epoch_last="Thu Sep 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34916"
                obs_have="26361"
                obs_ratio="75.50" />
          <mask elevation="10 degrees"
                obs_expected="24760"
                obs_have="22403"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="20671"
                obs_have="20669"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="7905450"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 05:08:20 2019" />
        <observations epoch_first="Thu Sep 19 04:00:00 2019"
                      epoch_last="Thu Sep 19 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34916"
                obs_have="26361"
                obs_ratio="75.50" />
          <mask elevation="10 degrees"
                obs_expected="24760"
                obs_have="22403"
                obs_ratio="90.48" />
          <mask elevation="15 degrees"
                obs_expected="20671"
                obs_have="20669"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac262f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep 19 06:22:49 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7538937"
                         time_creation="Thu Sep 19 06:12:03 2019"
                         time_modification="Thu Sep 19 06:08:40 2019" />
        <observations epoch_first="Thu Sep 19 05:00:00 2019"
                      epoch_last="Thu Sep 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33486"
                obs_have="28478"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="26106"
                obs_ratio="94.99" />
          <mask elevation="15 degrees"
                obs_expected="23584"
                obs_have="23580"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 19 06:47:49 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7538937"
                         time_creation="Thu Sep 19 06:12:03 2019"
                         time_modification="Thu Sep 19 06:08:40 2019" />
        <observations epoch_first="Thu Sep 19 05:00:00 2019"
                      epoch_last="Thu Sep 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33486"
                obs_have="28478"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="26106"
                obs_ratio="94.99" />
          <mask elevation="15 degrees"
                obs_expected="23584"
                obs_have="23580"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 19 08:36:50 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7538937"
                         time_creation="Thu Sep 19 06:12:03 2019"
                         time_modification="Thu Sep 19 06:08:40 2019" />
        <observations epoch_first="Thu Sep 19 05:00:00 2019"
                      epoch_last="Thu Sep 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33486"
                obs_have="28478"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="26106"
                obs_ratio="94.99" />
          <mask elevation="15 degrees"
                obs_expected="23584"
                obs_have="23580"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7538937"
                         time_creation="Thu Sep 19 06:12:03 2019"
                         time_modification="Thu Sep 19 06:08:40 2019" />
        <observations epoch_first="Thu Sep 19 05:00:00 2019"
                      epoch_last="Thu Sep 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33486"
                obs_have="28478"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="26106"
                obs_ratio="94.99" />
          <mask elevation="15 degrees"
                obs_expected="23584"
                obs_have="23580"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7538937"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 06:08:40 2019" />
        <observations epoch_first="Thu Sep 19 05:00:00 2019"
                      epoch_last="Thu Sep 19 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33486"
                obs_have="28478"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="27484"
                obs_have="26106"
                obs_ratio="94.99" />
          <mask elevation="15 degrees"
                obs_expected="23584"
                obs_have="23580"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac262g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep 19 07:47:35 2019"
               level="3">
        <file_statistics latency="00:37:30"
                         size="8376048"
                         time_creation="Thu Sep 19 07:45:04 2019"
                         time_modification="Thu Sep 19 07:37:29 2019" />
        <observations epoch_first="Thu Sep 19 06:00:00 2019"
                      epoch_last="Thu Sep 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31951"
                obs_have="29384"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22833"
                obs_have="22833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 19 09:36:50 2019"
               level="3">
        <file_statistics latency="00:37:30"
                         size="8376048"
                         time_creation="Thu Sep 19 07:45:04 2019"
                         time_modification="Thu Sep 19 07:37:29 2019" />
        <observations epoch_first="Thu Sep 19 06:00:00 2019"
                      epoch_last="Thu Sep 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31951"
                obs_have="29384"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22833"
                obs_have="22833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:37:30"
                         size="8376048"
                         time_creation="Thu Sep 19 07:45:04 2019"
                         time_modification="Thu Sep 19 07:37:29 2019" />
        <observations epoch_first="Thu Sep 19 06:00:00 2019"
                      epoch_last="Thu Sep 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31951"
                obs_have="29384"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22833"
                obs_have="22833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:37:30"
                         size="8376048"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 07:37:29 2019" />
        <observations epoch_first="Thu Sep 19 06:00:00 2019"
                      epoch_last="Thu Sep 19 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31951"
                obs_have="29384"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22833"
                obs_have="22833"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac262h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep 19 08:22:49 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="8750761"
                         time_creation="Thu Sep 19 08:12:03 2019"
                         time_modification="Thu Sep 19 08:08:36 2019" />
        <observations epoch_first="Thu Sep 19 07:00:00 2019"
                      epoch_last="Thu Sep 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31159"
                obs_have="30982"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 19 08:47:50 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="8750761"
                         time_creation="Thu Sep 19 08:12:03 2019"
                         time_modification="Thu Sep 19 08:08:36 2019" />
        <observations epoch_first="Thu Sep 19 07:00:00 2019"
                      epoch_last="Thu Sep 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31159"
                obs_have="30982"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 19 10:36:51 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="8750761"
                         time_creation="Thu Sep 19 08:12:03 2019"
                         time_modification="Thu Sep 19 08:08:36 2019" />
        <observations epoch_first="Thu Sep 19 07:00:00 2019"
                      epoch_last="Thu Sep 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31159"
                obs_have="30982"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="8750761"
                         time_creation="Thu Sep 19 08:12:03 2019"
                         time_modification="Thu Sep 19 08:08:36 2019" />
        <observations epoch_first="Thu Sep 19 07:00:00 2019"
                      epoch_last="Thu Sep 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31159"
                obs_have="30982"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="8750761"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 08:08:36 2019" />
        <observations epoch_first="Thu Sep 19 07:00:00 2019"
                      epoch_last="Thu Sep 19 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31159"
                obs_have="30982"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29388"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25494"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac262i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep 19 09:22:52 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9433945"
                         time_creation="Thu Sep 19 09:12:03 2019"
                         time_modification="Thu Sep 19 09:09:02 2019" />
        <observations epoch_first="Thu Sep 19 08:00:00 2019"
                      epoch_last="Thu Sep 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43324"
                obs_have="38399"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="34063"
                obs_have="32575"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="28100"
                obs_have="27520"
                obs_ratio="97.94" />
        </observations>
      </control>
      <control date="Thu Sep 19 09:47:52 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9433945"
                         time_creation="Thu Sep 19 09:12:03 2019"
                         time_modification="Thu Sep 19 09:09:02 2019" />
        <observations epoch_first="Thu Sep 19 08:00:00 2019"
                      epoch_last="Thu Sep 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43324"
                obs_have="38399"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="34063"
                obs_have="32575"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="28100"
                obs_have="27520"
                obs_ratio="97.94" />
        </observations>
      </control>
      <control date="Thu Sep 19 11:36:53 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9433945"
                         time_creation="Thu Sep 19 09:12:03 2019"
                         time_modification="Thu Sep 19 09:09:02 2019" />
        <observations epoch_first="Thu Sep 19 08:00:00 2019"
                      epoch_last="Thu Sep 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43324"
                obs_have="38399"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="34063"
                obs_have="32575"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="28100"
                obs_have="27520"
                obs_ratio="97.94" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9433945"
                         time_creation="Thu Sep 19 09:12:03 2019"
                         time_modification="Thu Sep 19 09:09:02 2019" />
        <observations epoch_first="Thu Sep 19 08:00:00 2019"
                      epoch_last="Thu Sep 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43324"
                obs_have="38399"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="34063"
                obs_have="32575"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="28100"
                obs_have="27520"
                obs_ratio="97.94" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="9433945"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 09:09:02 2019" />
        <observations epoch_first="Thu Sep 19 08:00:00 2019"
                      epoch_last="Thu Sep 19 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43324"
                obs_have="38399"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="34063"
                obs_have="32575"
                obs_ratio="95.63" />
          <mask elevation="15 degrees"
                obs_expected="28100"
                obs_have="27520"
                obs_ratio="97.94" />
        </observations>
      </control>
    </file>
    <file name="/prac262j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep 19 10:22:50 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9840395"
                         time_creation="Thu Sep 19 10:12:03 2019"
                         time_modification="Thu Sep 19 10:08:32 2019" />
        <observations epoch_first="Thu Sep 19 09:00:00 2019"
                      epoch_last="Thu Sep 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44621"
                obs_have="38736"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="36339"
                obs_have="34797"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="31463"
                obs_have="30843"
                obs_ratio="98.03" />
        </observations>
      </control>
      <control date="Thu Sep 19 10:47:51 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9840395"
                         time_creation="Thu Sep 19 10:12:03 2019"
                         time_modification="Thu Sep 19 10:08:32 2019" />
        <observations epoch_first="Thu Sep 19 09:00:00 2019"
                      epoch_last="Thu Sep 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44621"
                obs_have="38736"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="36339"
                obs_have="34797"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="31463"
                obs_have="30843"
                obs_ratio="98.03" />
        </observations>
      </control>
      <control date="Thu Sep 19 12:36:54 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9840395"
                         time_creation="Thu Sep 19 10:12:03 2019"
                         time_modification="Thu Sep 19 10:08:32 2019" />
        <observations epoch_first="Thu Sep 19 09:00:00 2019"
                      epoch_last="Thu Sep 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44621"
                obs_have="38736"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="36339"
                obs_have="34797"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="31463"
                obs_have="30843"
                obs_ratio="98.03" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9840395"
                         time_creation="Thu Sep 19 10:12:03 2019"
                         time_modification="Thu Sep 19 10:08:32 2019" />
        <observations epoch_first="Thu Sep 19 09:00:00 2019"
                      epoch_last="Thu Sep 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44621"
                obs_have="38736"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="36339"
                obs_have="34797"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="31463"
                obs_have="30843"
                obs_ratio="98.03" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9840395"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 10:08:32 2019" />
        <observations epoch_first="Thu Sep 19 09:00:00 2019"
                      epoch_last="Thu Sep 19 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44621"
                obs_have="38736"
                obs_ratio="86.81" />
          <mask elevation="10 degrees"
                obs_expected="36339"
                obs_have="34797"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="31463"
                obs_have="30843"
                obs_ratio="98.03" />
        </observations>
      </control>
    </file>
    <file name="/prac262k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep 19 11:22:52 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9297778"
                         time_creation="Thu Sep 19 11:12:03 2019"
                         time_modification="Thu Sep 19 11:08:34 2019" />
        <observations epoch_first="Thu Sep 19 10:00:00 2019"
                      epoch_last="Thu Sep 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39684"
                obs_have="38735"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="39325"
                obs_have="38466"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="37870"
                obs_have="37590"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Thu Sep 19 11:47:52 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9297778"
                         time_creation="Thu Sep 19 11:12:03 2019"
                         time_modification="Thu Sep 19 11:08:34 2019" />
        <observations epoch_first="Thu Sep 19 10:00:00 2019"
                      epoch_last="Thu Sep 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39684"
                obs_have="38735"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="39325"
                obs_have="38466"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="37870"
                obs_have="37590"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Thu Sep 19 13:36:51 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9297778"
                         time_creation="Thu Sep 19 11:12:03 2019"
                         time_modification="Thu Sep 19 11:08:34 2019" />
        <observations epoch_first="Thu Sep 19 10:00:00 2019"
                      epoch_last="Thu Sep 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39684"
                obs_have="38735"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="39325"
                obs_have="38466"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="37870"
                obs_have="37590"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9297778"
                         time_creation="Thu Sep 19 11:12:03 2019"
                         time_modification="Thu Sep 19 11:08:34 2019" />
        <observations epoch_first="Thu Sep 19 10:00:00 2019"
                      epoch_last="Thu Sep 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39684"
                obs_have="38735"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="39325"
                obs_have="38466"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="37870"
                obs_have="37590"
                obs_ratio="99.26" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9297778"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 11:08:34 2019" />
        <observations epoch_first="Thu Sep 19 10:00:00 2019"
                      epoch_last="Thu Sep 19 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39684"
                obs_have="38735"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="39325"
                obs_have="38466"
                obs_ratio="97.82" />
          <mask elevation="15 degrees"
                obs_expected="37870"
                obs_have="37590"
                obs_ratio="99.26" />
        </observations>
      </control>
    </file>
    <file name="/prac262l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep 19 12:22:51 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9370418"
                         time_creation="Thu Sep 19 12:12:03 2019"
                         time_modification="Thu Sep 19 12:08:17 2019" />
        <observations epoch_first="Thu Sep 19 11:00:00 2019"
                      epoch_last="Thu Sep 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42218"
                obs_have="39948"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="37380"
                obs_have="37218"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="34981"
                obs_have="34981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 19 12:47:51 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9370418"
                         time_creation="Thu Sep 19 12:12:03 2019"
                         time_modification="Thu Sep 19 12:08:17 2019" />
        <observations epoch_first="Thu Sep 19 11:00:00 2019"
                      epoch_last="Thu Sep 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42218"
                obs_have="39948"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="37380"
                obs_have="37218"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="34981"
                obs_have="34981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 19 14:36:52 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9370418"
                         time_creation="Thu Sep 19 12:12:03 2019"
                         time_modification="Thu Sep 19 12:08:17 2019" />
        <observations epoch_first="Thu Sep 19 11:00:00 2019"
                      epoch_last="Thu Sep 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42218"
                obs_have="39948"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="37380"
                obs_have="37218"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="34981"
                obs_have="34981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9370418"
                         time_creation="Thu Sep 19 12:12:03 2019"
                         time_modification="Thu Sep 19 12:08:17 2019" />
        <observations epoch_first="Thu Sep 19 11:00:00 2019"
                      epoch_last="Thu Sep 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42218"
                obs_have="39948"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="37380"
                obs_have="37218"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="34981"
                obs_have="34981"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9370418"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 12:08:17 2019" />
        <observations epoch_first="Thu Sep 19 11:00:00 2019"
                      epoch_last="Thu Sep 19 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42218"
                obs_have="39948"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="37380"
                obs_have="37218"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="34981"
                obs_have="34981"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac262m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep 19 13:22:54 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9690851"
                         time_creation="Thu Sep 19 13:12:04 2019"
                         time_modification="Thu Sep 19 13:08:45 2019" />
        <observations epoch_first="Thu Sep 19 12:00:00 2019"
                      epoch_last="Thu Sep 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48188"
                obs_have="43305"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="41528"
                obs_have="40399"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="36298"
                obs_have="36041"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Sep 19 13:47:55 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9690851"
                         time_creation="Thu Sep 19 13:12:04 2019"
                         time_modification="Thu Sep 19 13:08:45 2019" />
        <observations epoch_first="Thu Sep 19 12:00:00 2019"
                      epoch_last="Thu Sep 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48188"
                obs_have="43305"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="41528"
                obs_have="40399"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="36298"
                obs_have="36041"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Sep 19 15:36:54 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9690851"
                         time_creation="Thu Sep 19 13:12:04 2019"
                         time_modification="Thu Sep 19 13:08:45 2019" />
        <observations epoch_first="Thu Sep 19 12:00:00 2019"
                      epoch_last="Thu Sep 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48188"
                obs_have="43305"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="41528"
                obs_have="40399"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="36298"
                obs_have="36041"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9690851"
                         time_creation="Thu Sep 19 13:12:04 2019"
                         time_modification="Thu Sep 19 13:08:45 2019" />
        <observations epoch_first="Thu Sep 19 12:00:00 2019"
                      epoch_last="Thu Sep 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48188"
                obs_have="43305"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="41528"
                obs_have="40399"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="36298"
                obs_have="36041"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9690851"
                         time_creation="Wed Oct 16 01:56:30 2019"
                         time_modification="Thu Sep 19 13:08:45 2019" />
        <observations epoch_first="Thu Sep 19 12:00:00 2019"
                      epoch_last="Thu Sep 19 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48188"
                obs_have="43305"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="41528"
                obs_have="40399"
                obs_ratio="97.28" />
          <mask elevation="15 degrees"
                obs_expected="36298"
                obs_have="36041"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="/prac262n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep 19 14:22:52 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9118887"
                         time_creation="Thu Sep 19 14:12:05 2019"
                         time_modification="Thu Sep 19 14:09:10 2019" />
        <observations epoch_first="Thu Sep 19 13:00:00 2019"
                      epoch_last="Thu Sep 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43826"
                obs_have="38757"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="41160"
                obs_have="38036"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="38260"
                obs_have="36147"
                obs_ratio="94.48" />
        </observations>
      </control>
      <control date="Thu Sep 19 14:47:54 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9118887"
                         time_creation="Thu Sep 19 14:12:05 2019"
                         time_modification="Thu Sep 19 14:09:10 2019" />
        <observations epoch_first="Thu Sep 19 13:00:00 2019"
                      epoch_last="Thu Sep 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43826"
                obs_have="38757"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="41160"
                obs_have="38036"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="38260"
                obs_have="36147"
                obs_ratio="94.48" />
        </observations>
      </control>
      <control date="Thu Sep 19 16:36:49 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9118887"
                         time_creation="Thu Sep 19 14:12:05 2019"
                         time_modification="Thu Sep 19 14:09:10 2019" />
        <observations epoch_first="Thu Sep 19 13:00:00 2019"
                      epoch_last="Thu Sep 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43826"
                obs_have="38757"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="41160"
                obs_have="38036"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="38260"
                obs_have="36147"
                obs_ratio="94.48" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9118887"
                         time_creation="Thu Sep 19 14:12:05 2019"
                         time_modification="Thu Sep 19 14:09:10 2019" />
        <observations epoch_first="Thu Sep 19 13:00:00 2019"
                      epoch_last="Thu Sep 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43826"
                obs_have="38757"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="41160"
                obs_have="38036"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="38260"
                obs_have="36147"
                obs_ratio="94.48" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:09:11"
                         size="9118887"
                         time_creation="Wed Oct 16 01:56:31 2019"
                         time_modification="Thu Sep 19 14:09:10 2019" />
        <observations epoch_first="Thu Sep 19 13:00:00 2019"
                      epoch_last="Thu Sep 19 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43826"
                obs_have="38757"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="41160"
                obs_have="38036"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="38260"
                obs_have="36147"
                obs_ratio="94.48" />
        </observations>
      </control>
    </file>
    <file name="/prac262o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep 19 15:22:18 2019"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8958574"
                         time_creation="Thu Sep 19 15:12:04 2019"
                         time_modification="Thu Sep 19 15:07:40 2019" />
        <observations epoch_first="Thu Sep 19 14:00:00 2019"
                      epoch_last="Thu Sep 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39224"
                obs_have="34105"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="31391"
                obs_ratio="94.75" />
          <mask elevation="15 degrees"
                obs_expected="29103"
                obs_have="29038"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Thu Sep 19 15:47:43 2019"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8958574"
                         time_creation="Thu Sep 19 15:12:04 2019"
                         time_modification="Thu Sep 19 15:07:40 2019" />
        <observations epoch_first="Thu Sep 19 14:00:00 2019"
                      epoch_last="Thu Sep 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39224"
                obs_have="34105"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="31391"
                obs_ratio="94.75" />
          <mask elevation="15 degrees"
                obs_expected="29103"
                obs_have="29038"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Thu Sep 19 17:36:49 2019"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8958574"
                         time_creation="Thu Sep 19 15:12:04 2019"
                         time_modification="Thu Sep 19 15:07:40 2019" />
        <observations epoch_first="Thu Sep 19 14:00:00 2019"
                      epoch_last="Thu Sep 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39224"
                obs_have="34105"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="31391"
                obs_ratio="94.75" />
          <mask elevation="15 degrees"
                obs_expected="29103"
                obs_have="29038"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8958574"
                         time_creation="Thu Sep 19 15:12:04 2019"
                         time_modification="Thu Sep 19 15:07:40 2019" />
        <observations epoch_first="Thu Sep 19 14:00:00 2019"
                      epoch_last="Thu Sep 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39224"
                obs_have="34105"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="31391"
                obs_ratio="94.75" />
          <mask elevation="15 degrees"
                obs_expected="29103"
                obs_have="29038"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8958574"
                         time_creation="Wed Oct 16 01:56:31 2019"
                         time_modification="Thu Sep 19 15:07:40 2019" />
        <observations epoch_first="Thu Sep 19 14:00:00 2019"
                      epoch_last="Thu Sep 19 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39224"
                obs_have="34105"
                obs_ratio="86.95" />
          <mask elevation="10 degrees"
                obs_expected="33131"
                obs_have="31391"
                obs_ratio="94.75" />
          <mask elevation="15 degrees"
                obs_expected="29103"
                obs_have="29038"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/prac262p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep 19 16:22:50 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9410798"
                         time_creation="Thu Sep 19 16:12:03 2019"
                         time_modification="Thu Sep 19 16:08:26 2019" />
        <observations epoch_first="Thu Sep 19 15:00:00 2019"
                      epoch_last="Thu Sep 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35231"
                obs_have="34081"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31138"
                obs_have="30660"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27629"
                obs_have="27155"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Thu Sep 19 16:47:45 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9410798"
                         time_creation="Thu Sep 19 16:12:03 2019"
                         time_modification="Thu Sep 19 16:08:26 2019" />
        <observations epoch_first="Thu Sep 19 15:00:00 2019"
                      epoch_last="Thu Sep 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35231"
                obs_have="34081"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31138"
                obs_have="30660"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27629"
                obs_have="27155"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Thu Sep 19 18:36:51 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9410798"
                         time_creation="Thu Sep 19 16:12:03 2019"
                         time_modification="Thu Sep 19 16:08:26 2019" />
        <observations epoch_first="Thu Sep 19 15:00:00 2019"
                      epoch_last="Thu Sep 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35231"
                obs_have="34081"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31138"
                obs_have="30660"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27629"
                obs_have="27155"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9410798"
                         time_creation="Thu Sep 19 16:12:03 2019"
                         time_modification="Thu Sep 19 16:08:26 2019" />
        <observations epoch_first="Thu Sep 19 15:00:00 2019"
                      epoch_last="Thu Sep 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35231"
                obs_have="34081"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31138"
                obs_have="30660"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27629"
                obs_have="27155"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9410798"
                         time_creation="Wed Oct 16 01:56:31 2019"
                         time_modification="Thu Sep 19 16:08:26 2019" />
        <observations epoch_first="Thu Sep 19 15:00:00 2019"
                      epoch_last="Thu Sep 19 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35231"
                obs_have="34081"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="31138"
                obs_have="30660"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27629"
                obs_have="27155"
                obs_ratio="98.28" />
        </observations>
      </control>
    </file>
    <file name="/prac262q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep 19 17:22:53 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8554587"
                         time_creation="Thu Sep 19 17:12:05 2019"
                         time_modification="Thu Sep 19 17:08:38 2019" />
        <observations epoch_first="Thu Sep 19 16:00:00 2019"
                      epoch_last="Thu Sep 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31315"
                obs_have="29869"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="26219"
                obs_have="26211"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23702"
                obs_have="23702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 19 17:47:52 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8554587"
                         time_creation="Thu Sep 19 17:12:05 2019"
                         time_modification="Thu Sep 19 17:08:38 2019" />
        <observations epoch_first="Thu Sep 19 16:00:00 2019"
                      epoch_last="Thu Sep 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31315"
                obs_have="29869"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="26219"
                obs_have="26211"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23702"
                obs_have="23702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 19 19:36:54 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8554587"
                         time_creation="Thu Sep 19 17:12:05 2019"
                         time_modification="Thu Sep 19 17:08:38 2019" />
        <observations epoch_first="Thu Sep 19 16:00:00 2019"
                      epoch_last="Thu Sep 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31315"
                obs_have="29869"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="26219"
                obs_have="26211"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23702"
                obs_have="23702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8554587"
                         time_creation="Thu Sep 19 17:12:05 2019"
                         time_modification="Thu Sep 19 17:08:38 2019" />
        <observations epoch_first="Thu Sep 19 16:00:00 2019"
                      epoch_last="Thu Sep 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31315"
                obs_have="29869"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="26219"
                obs_have="26211"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23702"
                obs_have="23702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:39"
                         size="8554587"
                         time_creation="Wed Oct 16 01:56:31 2019"
                         time_modification="Thu Sep 19 17:08:38 2019" />
        <observations epoch_first="Thu Sep 19 16:00:00 2019"
                      epoch_last="Thu Sep 19 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31315"
                obs_have="29869"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="26219"
                obs_have="26211"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23702"
                obs_have="23702"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac262r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep 19 18:22:39 2019"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8455830"
                         time_creation="Thu Sep 19 18:12:03 2019"
                         time_modification="Thu Sep 19 18:08:04 2019" />
        <observations epoch_first="Thu Sep 19 17:00:00 2019"
                      epoch_last="Thu Sep 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31096"
                obs_have="27016"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="26041"
                obs_have="25751"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="24288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 19 18:47:48 2019"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8455830"
                         time_creation="Thu Sep 19 18:12:03 2019"
                         time_modification="Thu Sep 19 18:08:04 2019" />
        <observations epoch_first="Thu Sep 19 17:00:00 2019"
                      epoch_last="Thu Sep 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31096"
                obs_have="27016"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="26041"
                obs_have="25751"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="24288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 19 20:36:52 2019"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8455830"
                         time_creation="Thu Sep 19 18:12:03 2019"
                         time_modification="Thu Sep 19 18:08:04 2019" />
        <observations epoch_first="Thu Sep 19 17:00:00 2019"
                      epoch_last="Thu Sep 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31096"
                obs_have="27016"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="26041"
                obs_have="25751"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="24288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8455830"
                         time_creation="Thu Sep 19 18:12:03 2019"
                         time_modification="Thu Sep 19 18:08:04 2019" />
        <observations epoch_first="Thu Sep 19 17:00:00 2019"
                      epoch_last="Thu Sep 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31096"
                obs_have="27016"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="26041"
                obs_have="25751"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="24288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8455830"
                         time_creation="Wed Oct 16 01:56:31 2019"
                         time_modification="Thu Sep 19 18:08:04 2019" />
        <observations epoch_first="Thu Sep 19 17:00:00 2019"
                      epoch_last="Thu Sep 19 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31096"
                obs_have="27016"
                obs_ratio="86.88" />
          <mask elevation="10 degrees"
                obs_expected="26041"
                obs_have="25751"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="24288"
                obs_have="24288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac262s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep 19 19:47:46 2019"
               level="3">
        <file_statistics latency="00:38:09"
                         size="8329600"
                         time_creation="Thu Sep 19 19:45:03 2019"
                         time_modification="Thu Sep 19 19:38:08 2019" />
        <observations epoch_first="Thu Sep 19 18:00:00 2019"
                      epoch_last="Thu Sep 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28554"
                obs_have="26562"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="25449"
                obs_have="24785"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23289"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Thu Sep 19 21:36:50 2019"
               level="3">
        <file_statistics latency="00:54:13"
                         size="8329600"
                         time_creation="Thu Sep 19 20:12:04 2019"
                         time_modification="Thu Sep 19 19:54:12 2019" />
        <observations epoch_first="Thu Sep 19 18:00:00 2019"
                      epoch_last="Thu Sep 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28554"
                obs_have="26562"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="25449"
                obs_have="24785"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23289"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:54:13"
                         size="8329600"
                         time_creation="Thu Sep 19 20:12:04 2019"
                         time_modification="Thu Sep 19 19:54:12 2019" />
        <observations epoch_first="Thu Sep 19 18:00:00 2019"
                      epoch_last="Thu Sep 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28554"
                obs_have="26562"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="25449"
                obs_have="24785"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23289"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:54:13"
                         size="8329600"
                         time_creation="Wed Oct 16 01:56:31 2019"
                         time_modification="Thu Sep 19 19:54:12 2019" />
        <observations epoch_first="Thu Sep 19 18:00:00 2019"
                      epoch_last="Thu Sep 19 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28554"
                obs_have="26562"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="25449"
                obs_have="24785"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23289"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/prac262t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep 19 20:22:49 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7552109"
                         time_creation="Thu Sep 19 20:12:04 2019"
                         time_modification="Thu Sep 19 20:08:17 2019" />
        <observations epoch_first="Thu Sep 19 19:00:00 2019"
                      epoch_last="Thu Sep 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27130"
                obs_have="25707"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="22527"
                obs_have="22321"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="20851"
                obs_have="20645"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Sep 19 20:47:43 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7552109"
                         time_creation="Thu Sep 19 20:12:04 2019"
                         time_modification="Thu Sep 19 20:08:17 2019" />
        <observations epoch_first="Thu Sep 19 19:00:00 2019"
                      epoch_last="Thu Sep 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27130"
                obs_have="25707"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="22527"
                obs_have="22321"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="20851"
                obs_have="20645"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Thu Sep 19 22:36:50 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7552109"
                         time_creation="Thu Sep 19 20:12:04 2019"
                         time_modification="Thu Sep 19 20:08:17 2019" />
        <observations epoch_first="Thu Sep 19 19:00:00 2019"
                      epoch_last="Thu Sep 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27130"
                obs_have="25707"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="22527"
                obs_have="22321"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="20851"
                obs_have="20645"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7552109"
                         time_creation="Thu Sep 19 20:12:04 2019"
                         time_modification="Thu Sep 19 20:08:17 2019" />
        <observations epoch_first="Thu Sep 19 19:00:00 2019"
                      epoch_last="Thu Sep 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27130"
                obs_have="25707"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="22527"
                obs_have="22321"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="20851"
                obs_have="20645"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="7552109"
                         time_creation="Wed Oct 16 01:56:31 2019"
                         time_modification="Thu Sep 19 20:08:17 2019" />
        <observations epoch_first="Thu Sep 19 19:00:00 2019"
                      epoch_last="Thu Sep 19 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27130"
                obs_have="25707"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="22527"
                obs_have="22321"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="20851"
                obs_have="20645"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="/prac262u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep 19 21:22:48 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="7659936"
                         time_creation="Thu Sep 19 21:12:04 2019"
                         time_modification="Thu Sep 19 21:08:18 2019" />
        <observations epoch_first="Thu Sep 19 20:00:00 2019"
                      epoch_last="Thu Sep 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30187"
                obs_have="25833"
                obs_ratio="85.58" />
          <mask elevation="10 degrees"
                obs_expected="21872"
                obs_have="20980"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="19595"
                obs_have="19529"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Thu Sep 19 21:47:50 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="7659936"
                         time_creation="Thu Sep 19 21:12:04 2019"
                         time_modification="Thu Sep 19 21:08:18 2019" />
        <observations epoch_first="Thu Sep 19 20:00:00 2019"
                      epoch_last="Thu Sep 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30187"
                obs_have="25833"
                obs_ratio="85.58" />
          <mask elevation="10 degrees"
                obs_expected="21872"
                obs_have="20980"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="19595"
                obs_have="19529"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Thu Sep 19 23:36:50 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="7659936"
                         time_creation="Thu Sep 19 21:12:04 2019"
                         time_modification="Thu Sep 19 21:08:18 2019" />
        <observations epoch_first="Thu Sep 19 20:00:00 2019"
                      epoch_last="Thu Sep 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30187"
                obs_have="25833"
                obs_ratio="85.58" />
          <mask elevation="10 degrees"
                obs_expected="21872"
                obs_have="20980"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="19595"
                obs_have="19529"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="7659936"
                         time_creation="Thu Sep 19 21:12:04 2019"
                         time_modification="Thu Sep 19 21:08:18 2019" />
        <observations epoch_first="Thu Sep 19 20:00:00 2019"
                      epoch_last="Thu Sep 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30187"
                obs_have="25833"
                obs_ratio="85.58" />
          <mask elevation="10 degrees"
                obs_expected="21872"
                obs_have="20980"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="19595"
                obs_have="19529"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="7659936"
                         time_creation="Wed Oct 16 01:56:31 2019"
                         time_modification="Thu Sep 19 21:08:18 2019" />
        <observations epoch_first="Thu Sep 19 20:00:00 2019"
                      epoch_last="Thu Sep 19 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30187"
                obs_have="25833"
                obs_ratio="85.58" />
          <mask elevation="10 degrees"
                obs_expected="21872"
                obs_have="20980"
                obs_ratio="95.92" />
          <mask elevation="15 degrees"
                obs_expected="19595"
                obs_have="19529"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/prac262v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep 19 22:22:53 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8401295"
                         time_creation="Thu Sep 19 22:12:03 2019"
                         time_modification="Thu Sep 19 22:08:14 2019" />
        <observations epoch_first="Thu Sep 19 21:00:00 2019"
                      epoch_last="Thu Sep 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36016"
                obs_have="33559"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="29749"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="25154"
                obs_have="25152"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Sep 19 22:47:52 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8401295"
                         time_creation="Thu Sep 19 22:12:03 2019"
                         time_modification="Thu Sep 19 22:08:14 2019" />
        <observations epoch_first="Thu Sep 19 21:00:00 2019"
                      epoch_last="Thu Sep 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36016"
                obs_have="33559"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="29749"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="25154"
                obs_have="25152"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Sep 20 00:36:53 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8401295"
                         time_creation="Thu Sep 19 22:12:03 2019"
                         time_modification="Thu Sep 19 22:08:14 2019" />
        <observations epoch_first="Thu Sep 19 21:00:00 2019"
                      epoch_last="Thu Sep 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36016"
                obs_have="33559"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="29749"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="25154"
                obs_have="25152"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8401295"
                         time_creation="Thu Sep 19 22:12:03 2019"
                         time_modification="Thu Sep 19 22:08:14 2019" />
        <observations epoch_first="Thu Sep 19 21:00:00 2019"
                      epoch_last="Thu Sep 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36016"
                obs_have="33559"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="29749"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="25154"
                obs_have="25152"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="8401295"
                         time_creation="Wed Oct 16 01:56:31 2019"
                         time_modification="Thu Sep 19 22:08:14 2019" />
        <observations epoch_first="Thu Sep 19 21:00:00 2019"
                      epoch_last="Thu Sep 19 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36016"
                obs_have="33559"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="30194"
                obs_have="29749"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="25154"
                obs_have="25152"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac262w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Sep 20 01:36:53 2019"
               level="3">
        <file_statistics latency="01:08:26"
                         size="8210461"
                         time_creation="Fri Sep 20 00:12:04 2019"
                         time_modification="Fri Sep 20 00:08:25 2019" />
        <observations epoch_first="Thu Sep 19 22:00:00 2019"
                      epoch_last="Thu Sep 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33479"
                obs_have="31802"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32349"
                obs_have="31174"
                obs_ratio="96.37" />
          <mask elevation="15 degrees"
                obs_expected="30942"
                obs_have="30574"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="01:08:26"
                         size="8210461"
                         time_creation="Fri Sep 20 00:12:04 2019"
                         time_modification="Fri Sep 20 00:08:25 2019" />
        <observations epoch_first="Thu Sep 19 22:00:00 2019"
                      epoch_last="Thu Sep 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33479"
                obs_have="31802"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32349"
                obs_have="31174"
                obs_ratio="96.37" />
          <mask elevation="15 degrees"
                obs_expected="30942"
                obs_have="30574"
                obs_ratio="98.81" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="01:08:26"
                         size="8210461"
                         time_creation="Wed Oct 16 01:56:31 2019"
                         time_modification="Fri Sep 20 00:08:25 2019" />
        <observations epoch_first="Thu Sep 19 22:00:00 2019"
                      epoch_last="Thu Sep 19 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33479"
                obs_have="31802"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32349"
                obs_have="31174"
                obs_ratio="96.37" />
          <mask elevation="15 degrees"
                obs_expected="30942"
                obs_have="30574"
                obs_ratio="98.81" />
        </observations>
      </control>
    </file>
    <file name="/prac262x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep 20 17:04:21 2019"
               level="3">
        <file_statistics latency="01:08:29"
                         size="9199190"
                         time_creation="Fri Sep 20 02:50:08 2019"
                         time_modification="Fri Sep 20 01:08:28 2019" />
        <observations epoch_first="Thu Sep 19 23:00:00 2019"
                      epoch_last="Thu Sep 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35482"
                obs_have="34564"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32599"
                obs_have="32592"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29186"
                obs_have="29184"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Oct 19 03:20:19 2019"
               level="3">
        <file_statistics latency="01:08:29"
                         size="9199190"
                         time_creation="Wed Oct 16 01:56:31 2019"
                         time_modification="Fri Sep 20 01:08:28 2019" />
        <observations epoch_first="Thu Sep 19 23:00:00 2019"
                      epoch_last="Thu Sep 19 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35482"
                obs_have="34564"
                obs_ratio="97.41" />
          <mask elevation="10 degrees"
                obs_expected="32599"
                obs_have="32592"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29186"
                obs_have="29184"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
  </station>
</QC>
