<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-06-18 00:00:00"
    DayOfYear="169"
    Year="2021">
  <station name="PRAC">
    <file name="/prac1690.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 19 16:45:45 2021"
               level="3">
        <file_statistics latency="01:33:03"
                         size="6877306"
                         time_creation="Sat Jun 19 02:50:25 2021"
                         time_modification="Sat Jun 19 01:32:33 2021" />
        <observations epoch_first="Fri Jun 18 00:00:00 2021"
                      epoch_last="Fri Jun 18 23:59:30 2021"
                      epochs="2755"
                      epochs_ratio="95.66">
          <mask elevation="03 degrees"
                obs_expected="29698"
                obs_have="26001"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="25096"
                obs_have="23860"
                obs_ratio="95.07" />
          <mask elevation="15 degrees"
                obs_expected="22063"
                obs_have="21162"
                obs_ratio="95.92" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:01:49 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:47:11"
                         size="7170407"
                         time_creation="Sun Jul 18 02:05:10 2021"
                         time_modification="Sun Jul 18 01:46:41 2021" />
        <observations epoch_first="Fri Jun 18 00:00:00 2021"
                      epoch_last="Fri Jun 18 23:59:30 2021"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29698"
                obs_have="26984"
                obs_ratio="90.86" />
          <mask elevation="10 degrees"
                obs_expected="25096"
                obs_have="24758"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="22063"
                obs_have="21951"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/prac169a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jun 18 01:47:52 2021"
               level="3">
        <file_statistics latency="00:21:46"
                         size="8329717"
                         time_creation="Fri Jun 18 01:45:04 2021"
                         time_modification="Fri Jun 18 01:21:45 2021" />
        <observations epoch_first="Fri Jun 18 00:00:00 2021"
                      epoch_last="Fri Jun 18 00:59:59 2021"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="36375"
                obs_have="33239"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="32859"
                obs_have="31461"
                obs_ratio="95.75" />
          <mask elevation="15 degrees"
                obs_expected="27332"
                obs_have="26180"
                obs_ratio="95.79" />
        </observations>
      </control>
      <control date="Fri Jun 18 03:36:49 2021"
               level="3">
        <file_statistics latency="00:21:46"
                         size="8329717"
                         time_creation="Fri Jun 18 01:45:04 2021"
                         time_modification="Fri Jun 18 01:21:45 2021" />
        <observations epoch_first="Fri Jun 18 00:00:00 2021"
                      epoch_last="Fri Jun 18 00:59:59 2021"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="36375"
                obs_have="33239"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="32859"
                obs_have="31461"
                obs_ratio="95.75" />
          <mask elevation="15 degrees"
                obs_expected="27332"
                obs_have="26180"
                obs_ratio="95.79" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:21:46"
                         size="8329717"
                         time_creation="Fri Jun 18 01:45:04 2021"
                         time_modification="Fri Jun 18 01:21:45 2021" />
        <observations epoch_first="Fri Jun 18 00:00:00 2021"
                      epoch_last="Fri Jun 18 00:59:59 2021"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="36375"
                obs_have="33239"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="32859"
                obs_have="31461"
                obs_ratio="95.75" />
          <mask elevation="15 degrees"
                obs_expected="27332"
                obs_have="26180"
                obs_ratio="95.79" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:21:46"
                         size="8329717"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 01:21:45 2021" />
        <observations epoch_first="Fri Jun 18 00:00:00 2021"
                      epoch_last="Fri Jun 18 00:59:59 2021"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="36375"
                obs_have="33239"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="32859"
                obs_have="31461"
                obs_ratio="95.75" />
          <mask elevation="15 degrees"
                obs_expected="27332"
                obs_have="26180"
                obs_ratio="95.79" />
        </observations>
      </control>
    </file>
    <file name="/prac169b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jun 18 02:22:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9087036"
                         time_creation="Fri Jun 18 02:12:04 2021"
                         time_modification="Fri Jun 18 02:07:40 2021" />
        <observations epoch_first="Fri Jun 18 01:00:00 2021"
                      epoch_last="Fri Jun 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41561"
                obs_have="40517"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="35681"
                obs_have="35681"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32735"
                obs_have="32735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 02:47:50 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9087036"
                         time_creation="Fri Jun 18 02:12:04 2021"
                         time_modification="Fri Jun 18 02:07:40 2021" />
        <observations epoch_first="Fri Jun 18 01:00:00 2021"
                      epoch_last="Fri Jun 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41561"
                obs_have="40517"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="35681"
                obs_have="35681"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32735"
                obs_have="32735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 04:36:53 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9087036"
                         time_creation="Fri Jun 18 02:12:04 2021"
                         time_modification="Fri Jun 18 02:07:40 2021" />
        <observations epoch_first="Fri Jun 18 01:00:00 2021"
                      epoch_last="Fri Jun 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41561"
                obs_have="40517"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="35681"
                obs_have="35681"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32735"
                obs_have="32735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9087036"
                         time_creation="Fri Jun 18 02:12:04 2021"
                         time_modification="Fri Jun 18 02:07:40 2021" />
        <observations epoch_first="Fri Jun 18 01:00:00 2021"
                      epoch_last="Fri Jun 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41561"
                obs_have="40517"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="35681"
                obs_have="35681"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32735"
                obs_have="32735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9087036"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 02:07:40 2021" />
        <observations epoch_first="Fri Jun 18 01:00:00 2021"
                      epoch_last="Fri Jun 18 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41561"
                obs_have="40517"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="35681"
                obs_have="35681"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32735"
                obs_have="32735"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jun 18 03:22:44 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8905170"
                         time_creation="Fri Jun 18 03:12:03 2021"
                         time_modification="Fri Jun 18 03:07:46 2021" />
        <observations epoch_first="Fri Jun 18 02:00:00 2021"
                      epoch_last="Fri Jun 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43404"
                obs_have="41519"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="38707"
                obs_have="38392"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="34312"
                obs_have="33999"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Fri Jun 18 03:47:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8905170"
                         time_creation="Fri Jun 18 03:12:03 2021"
                         time_modification="Fri Jun 18 03:07:46 2021" />
        <observations epoch_first="Fri Jun 18 02:00:00 2021"
                      epoch_last="Fri Jun 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43404"
                obs_have="41519"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="38707"
                obs_have="38392"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="34312"
                obs_have="33999"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Fri Jun 18 05:36:53 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8905170"
                         time_creation="Fri Jun 18 03:12:03 2021"
                         time_modification="Fri Jun 18 03:07:46 2021" />
        <observations epoch_first="Fri Jun 18 02:00:00 2021"
                      epoch_last="Fri Jun 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43404"
                obs_have="41519"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="38707"
                obs_have="38392"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="34312"
                obs_have="33999"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8905170"
                         time_creation="Fri Jun 18 03:12:03 2021"
                         time_modification="Fri Jun 18 03:07:46 2021" />
        <observations epoch_first="Fri Jun 18 02:00:00 2021"
                      epoch_last="Fri Jun 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43404"
                obs_have="41519"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="38707"
                obs_have="38392"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="34312"
                obs_have="33999"
                obs_ratio="99.09" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8905170"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 03:07:46 2021" />
        <observations epoch_first="Fri Jun 18 02:00:00 2021"
                      epoch_last="Fri Jun 18 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43404"
                obs_have="41519"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="38707"
                obs_have="38392"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="34312"
                obs_have="33999"
                obs_ratio="99.09" />
        </observations>
      </control>
    </file>
    <file name="/prac169d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jun 18 04:22:54 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8955379"
                         time_creation="Fri Jun 18 04:12:02 2021"
                         time_modification="Fri Jun 18 04:07:47 2021" />
        <observations epoch_first="Fri Jun 18 03:00:00 2021"
                      epoch_last="Fri Jun 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39612"
                obs_have="35808"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="36277"
                obs_have="33988"
                obs_ratio="93.69" />
          <mask elevation="15 degrees"
                obs_expected="33182"
                obs_have="32160"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Fri Jun 18 04:47:51 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8955379"
                         time_creation="Fri Jun 18 04:12:02 2021"
                         time_modification="Fri Jun 18 04:07:47 2021" />
        <observations epoch_first="Fri Jun 18 03:00:00 2021"
                      epoch_last="Fri Jun 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39612"
                obs_have="35808"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="36277"
                obs_have="33988"
                obs_ratio="93.69" />
          <mask elevation="15 degrees"
                obs_expected="33182"
                obs_have="32160"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Fri Jun 18 06:36:56 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8955379"
                         time_creation="Fri Jun 18 04:12:02 2021"
                         time_modification="Fri Jun 18 04:07:47 2021" />
        <observations epoch_first="Fri Jun 18 03:00:00 2021"
                      epoch_last="Fri Jun 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39612"
                obs_have="35808"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="36277"
                obs_have="33988"
                obs_ratio="93.69" />
          <mask elevation="15 degrees"
                obs_expected="33182"
                obs_have="32160"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8955379"
                         time_creation="Fri Jun 18 04:12:02 2021"
                         time_modification="Fri Jun 18 04:07:47 2021" />
        <observations epoch_first="Fri Jun 18 03:00:00 2021"
                      epoch_last="Fri Jun 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39612"
                obs_have="35808"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="36277"
                obs_have="33988"
                obs_ratio="93.69" />
          <mask elevation="15 degrees"
                obs_expected="33182"
                obs_have="32160"
                obs_ratio="96.92" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8955379"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 04:07:47 2021" />
        <observations epoch_first="Fri Jun 18 03:00:00 2021"
                      epoch_last="Fri Jun 18 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39612"
                obs_have="35808"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="36277"
                obs_have="33988"
                obs_ratio="93.69" />
          <mask elevation="15 degrees"
                obs_expected="33182"
                obs_have="32160"
                obs_ratio="96.92" />
        </observations>
      </control>
    </file>
    <file name="/prac169e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jun 18 05:22:53 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9488158"
                         time_creation="Fri Jun 18 05:12:03 2021"
                         time_modification="Fri Jun 18 05:07:50 2021" />
        <observations epoch_first="Fri Jun 18 04:00:00 2021"
                      epoch_last="Fri Jun 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39288"
                obs_have="34356"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30292"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25158"
                obs_have="25155"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jun 18 05:47:51 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9488158"
                         time_creation="Fri Jun 18 05:12:03 2021"
                         time_modification="Fri Jun 18 05:07:50 2021" />
        <observations epoch_first="Fri Jun 18 04:00:00 2021"
                      epoch_last="Fri Jun 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39288"
                obs_have="34356"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30292"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25158"
                obs_have="25155"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jun 18 07:36:54 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9488158"
                         time_creation="Fri Jun 18 05:12:03 2021"
                         time_modification="Fri Jun 18 05:07:50 2021" />
        <observations epoch_first="Fri Jun 18 04:00:00 2021"
                      epoch_last="Fri Jun 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39288"
                obs_have="34356"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30292"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25158"
                obs_have="25155"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9488158"
                         time_creation="Fri Jun 18 05:12:03 2021"
                         time_modification="Fri Jun 18 05:07:50 2021" />
        <observations epoch_first="Fri Jun 18 04:00:00 2021"
                      epoch_last="Fri Jun 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39288"
                obs_have="34356"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30292"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25158"
                obs_have="25155"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9488158"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 05:07:50 2021" />
        <observations epoch_first="Fri Jun 18 04:00:00 2021"
                      epoch_last="Fri Jun 18 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39288"
                obs_have="34356"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30292"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25158"
                obs_have="25155"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac169f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jun 18 06:22:53 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9036313"
                         time_creation="Fri Jun 18 06:12:04 2021"
                         time_modification="Fri Jun 18 06:07:48 2021" />
        <observations epoch_first="Fri Jun 18 05:00:00 2021"
                      epoch_last="Fri Jun 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31861"
                obs_have="28987"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="26997"
                obs_have="26654"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23696"
                obs_have="23678"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Jun 18 06:47:52 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9036313"
                         time_creation="Fri Jun 18 06:12:04 2021"
                         time_modification="Fri Jun 18 06:07:48 2021" />
        <observations epoch_first="Fri Jun 18 05:00:00 2021"
                      epoch_last="Fri Jun 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31861"
                obs_have="28987"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="26997"
                obs_have="26654"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23696"
                obs_have="23678"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Jun 18 08:36:53 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9036313"
                         time_creation="Fri Jun 18 06:12:04 2021"
                         time_modification="Fri Jun 18 06:07:48 2021" />
        <observations epoch_first="Fri Jun 18 05:00:00 2021"
                      epoch_last="Fri Jun 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31861"
                obs_have="28987"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="26997"
                obs_have="26654"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23696"
                obs_have="23678"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9036313"
                         time_creation="Fri Jun 18 06:12:04 2021"
                         time_modification="Fri Jun 18 06:07:48 2021" />
        <observations epoch_first="Fri Jun 18 05:00:00 2021"
                      epoch_last="Fri Jun 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31861"
                obs_have="28987"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="26997"
                obs_have="26654"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23696"
                obs_have="23678"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9036313"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 06:07:48 2021" />
        <observations epoch_first="Fri Jun 18 05:00:00 2021"
                      epoch_last="Fri Jun 18 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31861"
                obs_have="28987"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="26997"
                obs_have="26654"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="23696"
                obs_have="23678"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/prac169g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jun 18 07:22:49 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8737836"
                         time_creation="Fri Jun 18 07:12:04 2021"
                         time_modification="Fri Jun 18 07:07:49 2021" />
        <observations epoch_first="Fri Jun 18 06:00:00 2021"
                      epoch_last="Fri Jun 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28270"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="28512"
                obs_have="28000"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="25504"
                obs_have="25146"
                obs_ratio="98.60" />
        </observations>
      </control>
      <control date="Fri Jun 18 07:47:51 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8737836"
                         time_creation="Fri Jun 18 07:12:04 2021"
                         time_modification="Fri Jun 18 07:07:49 2021" />
        <observations epoch_first="Fri Jun 18 06:00:00 2021"
                      epoch_last="Fri Jun 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28270"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="28512"
                obs_have="28000"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="25504"
                obs_have="25146"
                obs_ratio="98.60" />
        </observations>
      </control>
      <control date="Fri Jun 18 09:36:51 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8737836"
                         time_creation="Fri Jun 18 07:12:04 2021"
                         time_modification="Fri Jun 18 07:07:49 2021" />
        <observations epoch_first="Fri Jun 18 06:00:00 2021"
                      epoch_last="Fri Jun 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28270"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="28512"
                obs_have="28000"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="25504"
                obs_have="25146"
                obs_ratio="98.60" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8737836"
                         time_creation="Fri Jun 18 07:12:04 2021"
                         time_modification="Fri Jun 18 07:07:49 2021" />
        <observations epoch_first="Fri Jun 18 06:00:00 2021"
                      epoch_last="Fri Jun 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28270"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="28512"
                obs_have="28000"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="25504"
                obs_have="25146"
                obs_ratio="98.60" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8737836"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 07:07:49 2021" />
        <observations epoch_first="Fri Jun 18 06:00:00 2021"
                      epoch_last="Fri Jun 18 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28270"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="28512"
                obs_have="28000"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="25504"
                obs_have="25146"
                obs_ratio="98.60" />
        </observations>
      </control>
    </file>
    <file name="/prac169h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jun 18 08:22:50 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8239442"
                         time_creation="Fri Jun 18 08:12:03 2021"
                         time_modification="Fri Jun 18 08:07:50 2021" />
        <observations epoch_first="Fri Jun 18 07:00:00 2021"
                      epoch_last="Fri Jun 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30347"
                obs_have="28492"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="25771"
                obs_have="25771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23314"
                obs_have="23314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 08:47:49 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8239442"
                         time_creation="Fri Jun 18 08:12:03 2021"
                         time_modification="Fri Jun 18 08:07:50 2021" />
        <observations epoch_first="Fri Jun 18 07:00:00 2021"
                      epoch_last="Fri Jun 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30347"
                obs_have="28492"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="25771"
                obs_have="25771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23314"
                obs_have="23314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 10:36:50 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8239442"
                         time_creation="Fri Jun 18 08:12:03 2021"
                         time_modification="Fri Jun 18 08:07:50 2021" />
        <observations epoch_first="Fri Jun 18 07:00:00 2021"
                      epoch_last="Fri Jun 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30347"
                obs_have="28492"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="25771"
                obs_have="25771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23314"
                obs_have="23314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8239442"
                         time_creation="Fri Jun 18 08:12:03 2021"
                         time_modification="Fri Jun 18 08:07:50 2021" />
        <observations epoch_first="Fri Jun 18 07:00:00 2021"
                      epoch_last="Fri Jun 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30347"
                obs_have="28492"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="25771"
                obs_have="25771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23314"
                obs_have="23314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8239442"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 08:07:50 2021" />
        <observations epoch_first="Fri Jun 18 07:00:00 2021"
                      epoch_last="Fri Jun 18 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30347"
                obs_have="28492"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="25771"
                obs_have="25771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23314"
                obs_have="23314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jun 18 09:22:51 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8097428"
                         time_creation="Fri Jun 18 09:12:04 2021"
                         time_modification="Fri Jun 18 09:07:49 2021" />
        <observations epoch_first="Fri Jun 18 08:00:00 2021"
                      epoch_last="Fri Jun 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36830"
                obs_have="30031"
                obs_ratio="81.54" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="24646"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="19610"
                obs_have="19610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 09:47:50 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8097428"
                         time_creation="Fri Jun 18 09:12:04 2021"
                         time_modification="Fri Jun 18 09:07:49 2021" />
        <observations epoch_first="Fri Jun 18 08:00:00 2021"
                      epoch_last="Fri Jun 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36830"
                obs_have="30031"
                obs_ratio="81.54" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="24646"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="19610"
                obs_have="19610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 11:36:52 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8097428"
                         time_creation="Fri Jun 18 09:12:04 2021"
                         time_modification="Fri Jun 18 09:07:49 2021" />
        <observations epoch_first="Fri Jun 18 08:00:00 2021"
                      epoch_last="Fri Jun 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36830"
                obs_have="30031"
                obs_ratio="81.54" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="24646"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="19610"
                obs_have="19610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8097428"
                         time_creation="Fri Jun 18 09:12:04 2021"
                         time_modification="Fri Jun 18 09:07:49 2021" />
        <observations epoch_first="Fri Jun 18 08:00:00 2021"
                      epoch_last="Fri Jun 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36830"
                obs_have="30031"
                obs_ratio="81.54" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="24646"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="19610"
                obs_have="19610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8097428"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 09:07:49 2021" />
        <observations epoch_first="Fri Jun 18 08:00:00 2021"
                      epoch_last="Fri Jun 18 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36830"
                obs_have="30031"
                obs_ratio="81.54" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="24646"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="19610"
                obs_have="19610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jun 18 10:22:55 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8664826"
                         time_creation="Fri Jun 18 10:12:04 2021"
                         time_modification="Fri Jun 18 10:07:53 2021" />
        <observations epoch_first="Fri Jun 18 09:00:00 2021"
                      epoch_last="Fri Jun 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36932"
                obs_have="33540"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="31119"
                obs_have="29736"
                obs_ratio="95.56" />
          <mask elevation="15 degrees"
                obs_expected="25995"
                obs_have="25682"
                obs_ratio="98.80" />
        </observations>
      </control>
      <control date="Fri Jun 18 10:47:54 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8664826"
                         time_creation="Fri Jun 18 10:12:04 2021"
                         time_modification="Fri Jun 18 10:07:53 2021" />
        <observations epoch_first="Fri Jun 18 09:00:00 2021"
                      epoch_last="Fri Jun 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36932"
                obs_have="33540"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="31119"
                obs_have="29736"
                obs_ratio="95.56" />
          <mask elevation="15 degrees"
                obs_expected="25995"
                obs_have="25682"
                obs_ratio="98.80" />
        </observations>
      </control>
      <control date="Fri Jun 18 12:36:55 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8664826"
                         time_creation="Fri Jun 18 10:12:04 2021"
                         time_modification="Fri Jun 18 10:07:53 2021" />
        <observations epoch_first="Fri Jun 18 09:00:00 2021"
                      epoch_last="Fri Jun 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36932"
                obs_have="33540"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="31119"
                obs_have="29736"
                obs_ratio="95.56" />
          <mask elevation="15 degrees"
                obs_expected="25995"
                obs_have="25682"
                obs_ratio="98.80" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8664826"
                         time_creation="Fri Jun 18 10:12:04 2021"
                         time_modification="Fri Jun 18 10:07:53 2021" />
        <observations epoch_first="Fri Jun 18 09:00:00 2021"
                      epoch_last="Fri Jun 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36932"
                obs_have="33540"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="31119"
                obs_have="29736"
                obs_ratio="95.56" />
          <mask elevation="15 degrees"
                obs_expected="25995"
                obs_have="25682"
                obs_ratio="98.80" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8664826"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 10:07:53 2021" />
        <observations epoch_first="Fri Jun 18 09:00:00 2021"
                      epoch_last="Fri Jun 18 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36932"
                obs_have="33540"
                obs_ratio="90.82" />
          <mask elevation="10 degrees"
                obs_expected="31119"
                obs_have="29736"
                obs_ratio="95.56" />
          <mask elevation="15 degrees"
                obs_expected="25995"
                obs_have="25682"
                obs_ratio="98.80" />
        </observations>
      </control>
    </file>
    <file name="/prac169k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jun 18 11:22:56 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8686564"
                         time_creation="Fri Jun 18 11:12:04 2021"
                         time_modification="Fri Jun 18 11:07:55 2021" />
        <observations epoch_first="Fri Jun 18 10:00:00 2021"
                      epoch_last="Fri Jun 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36979"
                obs_have="31447"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="29880"
                obs_have="28789"
                obs_ratio="96.35" />
          <mask elevation="15 degrees"
                obs_expected="24846"
                obs_have="24846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 11:47:56 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8686564"
                         time_creation="Fri Jun 18 11:12:04 2021"
                         time_modification="Fri Jun 18 11:07:55 2021" />
        <observations epoch_first="Fri Jun 18 10:00:00 2021"
                      epoch_last="Fri Jun 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36979"
                obs_have="31447"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="29880"
                obs_have="28789"
                obs_ratio="96.35" />
          <mask elevation="15 degrees"
                obs_expected="24846"
                obs_have="24846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 13:36:57 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8686564"
                         time_creation="Fri Jun 18 11:12:04 2021"
                         time_modification="Fri Jun 18 11:07:55 2021" />
        <observations epoch_first="Fri Jun 18 10:00:00 2021"
                      epoch_last="Fri Jun 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36979"
                obs_have="31447"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="29880"
                obs_have="28789"
                obs_ratio="96.35" />
          <mask elevation="15 degrees"
                obs_expected="24846"
                obs_have="24846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8686564"
                         time_creation="Fri Jun 18 11:12:04 2021"
                         time_modification="Fri Jun 18 11:07:55 2021" />
        <observations epoch_first="Fri Jun 18 10:00:00 2021"
                      epoch_last="Fri Jun 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36979"
                obs_have="31447"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="29880"
                obs_have="28789"
                obs_ratio="96.35" />
          <mask elevation="15 degrees"
                obs_expected="24846"
                obs_have="24846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="8686564"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 11:07:55 2021" />
        <observations epoch_first="Fri Jun 18 10:00:00 2021"
                      epoch_last="Fri Jun 18 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36979"
                obs_have="31447"
                obs_ratio="85.04" />
          <mask elevation="10 degrees"
                obs_expected="29880"
                obs_have="28789"
                obs_ratio="96.35" />
          <mask elevation="15 degrees"
                obs_expected="24846"
                obs_have="24846"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jun 18 12:22:54 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8985148"
                         time_creation="Fri Jun 18 12:12:04 2021"
                         time_modification="Fri Jun 18 12:07:52 2021" />
        <observations epoch_first="Fri Jun 18 11:00:00 2021"
                      epoch_last="Fri Jun 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32892"
                obs_have="31155"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="27814"
                obs_have="27813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 12:47:55 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8985148"
                         time_creation="Fri Jun 18 12:12:04 2021"
                         time_modification="Fri Jun 18 12:07:52 2021" />
        <observations epoch_first="Fri Jun 18 11:00:00 2021"
                      epoch_last="Fri Jun 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32892"
                obs_have="31155"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="27814"
                obs_have="27813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 14:36:56 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8985148"
                         time_creation="Fri Jun 18 12:12:04 2021"
                         time_modification="Fri Jun 18 12:07:52 2021" />
        <observations epoch_first="Fri Jun 18 11:00:00 2021"
                      epoch_last="Fri Jun 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32892"
                obs_have="31155"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="27814"
                obs_have="27813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8985148"
                         time_creation="Fri Jun 18 12:12:04 2021"
                         time_modification="Fri Jun 18 12:07:52 2021" />
        <observations epoch_first="Fri Jun 18 11:00:00 2021"
                      epoch_last="Fri Jun 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32892"
                obs_have="31155"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="27814"
                obs_have="27813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8985148"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 12:07:52 2021" />
        <observations epoch_first="Fri Jun 18 11:00:00 2021"
                      epoch_last="Fri Jun 18 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32892"
                obs_have="31155"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="27814"
                obs_have="27813"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24564"
                obs_have="24564"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jun 18 13:22:57 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9622362"
                         time_creation="Fri Jun 18 13:12:07 2021"
                         time_modification="Fri Jun 18 13:07:52 2021" />
        <observations epoch_first="Fri Jun 18 12:00:00 2021"
                      epoch_last="Fri Jun 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35316"
                obs_have="32133"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="31839"
                obs_have="31802"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26693"
                obs_have="26693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 13:47:57 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9622362"
                         time_creation="Fri Jun 18 13:12:07 2021"
                         time_modification="Fri Jun 18 13:07:52 2021" />
        <observations epoch_first="Fri Jun 18 12:00:00 2021"
                      epoch_last="Fri Jun 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35316"
                obs_have="32133"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="31839"
                obs_have="31802"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26693"
                obs_have="26693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 15:36:56 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9622362"
                         time_creation="Fri Jun 18 13:12:07 2021"
                         time_modification="Fri Jun 18 13:07:52 2021" />
        <observations epoch_first="Fri Jun 18 12:00:00 2021"
                      epoch_last="Fri Jun 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35316"
                obs_have="32133"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="31839"
                obs_have="31802"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26693"
                obs_have="26693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9622362"
                         time_creation="Fri Jun 18 13:12:07 2021"
                         time_modification="Fri Jun 18 13:07:52 2021" />
        <observations epoch_first="Fri Jun 18 12:00:00 2021"
                      epoch_last="Fri Jun 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35316"
                obs_have="32133"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="31839"
                obs_have="31802"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26693"
                obs_have="26693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9622362"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 13:07:52 2021" />
        <observations epoch_first="Fri Jun 18 12:00:00 2021"
                      epoch_last="Fri Jun 18 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35316"
                obs_have="32133"
                obs_ratio="90.99" />
          <mask elevation="10 degrees"
                obs_expected="31839"
                obs_have="31802"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26693"
                obs_have="26693"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jun 18 14:22:57 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9976378"
                         time_creation="Fri Jun 18 14:12:04 2021"
                         time_modification="Fri Jun 18 14:07:55 2021" />
        <observations epoch_first="Fri Jun 18 13:00:00 2021"
                      epoch_last="Fri Jun 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39760"
                obs_have="36151"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="30993"
                obs_have="30397"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 14:47:57 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9976378"
                         time_creation="Fri Jun 18 14:12:04 2021"
                         time_modification="Fri Jun 18 14:07:55 2021" />
        <observations epoch_first="Fri Jun 18 13:00:00 2021"
                      epoch_last="Fri Jun 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39760"
                obs_have="36151"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="30993"
                obs_have="30397"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 16:36:51 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9976378"
                         time_creation="Fri Jun 18 14:12:04 2021"
                         time_modification="Fri Jun 18 14:07:55 2021" />
        <observations epoch_first="Fri Jun 18 13:00:00 2021"
                      epoch_last="Fri Jun 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39760"
                obs_have="36151"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="30993"
                obs_have="30397"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9976378"
                         time_creation="Fri Jun 18 14:12:04 2021"
                         time_modification="Fri Jun 18 14:07:55 2021" />
        <observations epoch_first="Fri Jun 18 13:00:00 2021"
                      epoch_last="Fri Jun 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39760"
                obs_have="36151"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="30993"
                obs_have="30397"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9976378"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 14:07:55 2021" />
        <observations epoch_first="Fri Jun 18 13:00:00 2021"
                      epoch_last="Fri Jun 18 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39760"
                obs_have="36151"
                obs_ratio="90.92" />
          <mask elevation="10 degrees"
                obs_expected="30993"
                obs_have="30397"
                obs_ratio="98.08" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26732"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jun 18 15:22:55 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9288080"
                         time_creation="Fri Jun 18 15:12:04 2021"
                         time_modification="Fri Jun 18 15:07:54 2021" />
        <observations epoch_first="Fri Jun 18 14:00:00 2021"
                      epoch_last="Fri Jun 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37643"
                obs_have="34494"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="32671"
                obs_have="32638"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29244"
                obs_have="29233"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Jun 18 15:47:57 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9288080"
                         time_creation="Fri Jun 18 15:12:04 2021"
                         time_modification="Fri Jun 18 15:07:54 2021" />
        <observations epoch_first="Fri Jun 18 14:00:00 2021"
                      epoch_last="Fri Jun 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37643"
                obs_have="34494"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="32671"
                obs_have="32638"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29244"
                obs_have="29233"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Jun 18 17:36:50 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9288080"
                         time_creation="Fri Jun 18 15:12:04 2021"
                         time_modification="Fri Jun 18 15:07:54 2021" />
        <observations epoch_first="Fri Jun 18 14:00:00 2021"
                      epoch_last="Fri Jun 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37643"
                obs_have="34494"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="32671"
                obs_have="32638"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29244"
                obs_have="29233"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9288080"
                         time_creation="Fri Jun 18 15:12:04 2021"
                         time_modification="Fri Jun 18 15:07:54 2021" />
        <observations epoch_first="Fri Jun 18 14:00:00 2021"
                      epoch_last="Fri Jun 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37643"
                obs_have="34494"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="32671"
                obs_have="32638"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29244"
                obs_have="29233"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9288080"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 15:07:54 2021" />
        <observations epoch_first="Fri Jun 18 14:00:00 2021"
                      epoch_last="Fri Jun 18 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37643"
                obs_have="34494"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="32671"
                obs_have="32638"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29244"
                obs_have="29233"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/prac169p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jun 18 16:22:51 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9082311"
                         time_creation="Fri Jun 18 16:12:04 2021"
                         time_modification="Fri Jun 18 16:07:52 2021" />
        <observations epoch_first="Fri Jun 18 15:00:00 2021"
                      epoch_last="Fri Jun 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38867"
                obs_have="37253"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="35429"
                obs_have="35386"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32929"
                obs_have="32892"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Jun 18 16:47:53 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9082311"
                         time_creation="Fri Jun 18 16:12:04 2021"
                         time_modification="Fri Jun 18 16:07:52 2021" />
        <observations epoch_first="Fri Jun 18 15:00:00 2021"
                      epoch_last="Fri Jun 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38867"
                obs_have="37253"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="35429"
                obs_have="35386"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32929"
                obs_have="32892"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Jun 18 18:36:53 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9082311"
                         time_creation="Fri Jun 18 16:12:04 2021"
                         time_modification="Fri Jun 18 16:07:52 2021" />
        <observations epoch_first="Fri Jun 18 15:00:00 2021"
                      epoch_last="Fri Jun 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38867"
                obs_have="37253"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="35429"
                obs_have="35386"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32929"
                obs_have="32892"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9082311"
                         time_creation="Fri Jun 18 16:12:04 2021"
                         time_modification="Fri Jun 18 16:07:52 2021" />
        <observations epoch_first="Fri Jun 18 15:00:00 2021"
                      epoch_last="Fri Jun 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38867"
                obs_have="37253"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="35429"
                obs_have="35386"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32929"
                obs_have="32892"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9082311"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 16:07:52 2021" />
        <observations epoch_first="Fri Jun 18 15:00:00 2021"
                      epoch_last="Fri Jun 18 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38867"
                obs_have="37253"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="35429"
                obs_have="35386"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="32929"
                obs_have="32892"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/prac169q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Jun 18 17:22:58 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9075151"
                         time_creation="Fri Jun 18 17:12:04 2021"
                         time_modification="Fri Jun 18 17:07:50 2021" />
        <observations epoch_first="Fri Jun 18 16:00:00 2021"
                      epoch_last="Fri Jun 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41957"
                obs_have="39177"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37291"
                obs_have="36932"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="33008"
                obs_have="33006"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jun 18 17:47:57 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9075151"
                         time_creation="Fri Jun 18 17:12:04 2021"
                         time_modification="Fri Jun 18 17:07:50 2021" />
        <observations epoch_first="Fri Jun 18 16:00:00 2021"
                      epoch_last="Fri Jun 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41957"
                obs_have="39177"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37291"
                obs_have="36932"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="33008"
                obs_have="33006"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jun 18 19:36:58 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9075151"
                         time_creation="Fri Jun 18 17:12:04 2021"
                         time_modification="Fri Jun 18 17:07:50 2021" />
        <observations epoch_first="Fri Jun 18 16:00:00 2021"
                      epoch_last="Fri Jun 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41957"
                obs_have="39177"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37291"
                obs_have="36932"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="33008"
                obs_have="33006"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9075151"
                         time_creation="Fri Jun 18 17:12:04 2021"
                         time_modification="Fri Jun 18 17:07:50 2021" />
        <observations epoch_first="Fri Jun 18 16:00:00 2021"
                      epoch_last="Fri Jun 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41957"
                obs_have="39177"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37291"
                obs_have="36932"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="33008"
                obs_have="33006"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9075151"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 17:07:50 2021" />
        <observations epoch_first="Fri Jun 18 16:00:00 2021"
                      epoch_last="Fri Jun 18 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41957"
                obs_have="39177"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="37291"
                obs_have="36932"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="33008"
                obs_have="33006"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac169r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Jun 18 18:22:51 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8718029"
                         time_creation="Fri Jun 18 18:12:04 2021"
                         time_modification="Fri Jun 18 18:07:50 2021" />
        <observations epoch_first="Fri Jun 18 17:00:00 2021"
                      epoch_last="Fri Jun 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39840"
                obs_have="36740"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="34150"
                obs_have="33908"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29886"
                obs_have="29886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 18:47:54 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8718029"
                         time_creation="Fri Jun 18 18:12:04 2021"
                         time_modification="Fri Jun 18 18:07:50 2021" />
        <observations epoch_first="Fri Jun 18 17:00:00 2021"
                      epoch_last="Fri Jun 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39840"
                obs_have="36740"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="34150"
                obs_have="33908"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29886"
                obs_have="29886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 20:36:56 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8718029"
                         time_creation="Fri Jun 18 18:12:04 2021"
                         time_modification="Fri Jun 18 18:07:50 2021" />
        <observations epoch_first="Fri Jun 18 17:00:00 2021"
                      epoch_last="Fri Jun 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39840"
                obs_have="36740"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="34150"
                obs_have="33908"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29886"
                obs_have="29886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8718029"
                         time_creation="Fri Jun 18 18:12:04 2021"
                         time_modification="Fri Jun 18 18:07:50 2021" />
        <observations epoch_first="Fri Jun 18 17:00:00 2021"
                      epoch_last="Fri Jun 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39840"
                obs_have="36740"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="34150"
                obs_have="33908"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29886"
                obs_have="29886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8718029"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 18:07:50 2021" />
        <observations epoch_first="Fri Jun 18 17:00:00 2021"
                      epoch_last="Fri Jun 18 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39840"
                obs_have="36740"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="34150"
                obs_have="33908"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="29886"
                obs_have="29886"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jun 18 19:22:53 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9053787"
                         time_creation="Fri Jun 18 19:12:04 2021"
                         time_modification="Fri Jun 18 19:07:54 2021" />
        <observations epoch_first="Fri Jun 18 18:00:00 2021"
                      epoch_last="Fri Jun 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37696"
                obs_have="36913"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="35205"
                obs_have="35005"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="33211"
                obs_have="33194"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Jun 18 19:47:52 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9053787"
                         time_creation="Fri Jun 18 19:12:04 2021"
                         time_modification="Fri Jun 18 19:07:54 2021" />
        <observations epoch_first="Fri Jun 18 18:00:00 2021"
                      epoch_last="Fri Jun 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37696"
                obs_have="36913"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="35205"
                obs_have="35005"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="33211"
                obs_have="33194"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Jun 18 21:36:58 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9053787"
                         time_creation="Fri Jun 18 19:12:04 2021"
                         time_modification="Fri Jun 18 19:07:54 2021" />
        <observations epoch_first="Fri Jun 18 18:00:00 2021"
                      epoch_last="Fri Jun 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37696"
                obs_have="36913"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="35205"
                obs_have="35005"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="33211"
                obs_have="33194"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9053787"
                         time_creation="Fri Jun 18 19:12:04 2021"
                         time_modification="Fri Jun 18 19:07:54 2021" />
        <observations epoch_first="Fri Jun 18 18:00:00 2021"
                      epoch_last="Fri Jun 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37696"
                obs_have="36913"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="35205"
                obs_have="35005"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="33211"
                obs_have="33194"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9053787"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 19:07:54 2021" />
        <observations epoch_first="Fri Jun 18 18:00:00 2021"
                      epoch_last="Fri Jun 18 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37696"
                obs_have="36913"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="35205"
                obs_have="35005"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="33211"
                obs_have="33194"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac169t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Jun 18 20:22:55 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9225042"
                         time_creation="Fri Jun 18 20:12:04 2021"
                         time_modification="Fri Jun 18 20:07:49 2021" />
        <observations epoch_first="Fri Jun 18 19:00:00 2021"
                      epoch_last="Fri Jun 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="34643"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="32212"
                obs_have="32143"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27953"
                obs_have="27953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 20:47:51 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9225042"
                         time_creation="Fri Jun 18 20:12:04 2021"
                         time_modification="Fri Jun 18 20:07:49 2021" />
        <observations epoch_first="Fri Jun 18 19:00:00 2021"
                      epoch_last="Fri Jun 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="34643"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="32212"
                obs_have="32143"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27953"
                obs_have="27953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 22:36:57 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9225042"
                         time_creation="Fri Jun 18 20:12:04 2021"
                         time_modification="Fri Jun 18 20:07:49 2021" />
        <observations epoch_first="Fri Jun 18 19:00:00 2021"
                      epoch_last="Fri Jun 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="34643"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="32212"
                obs_have="32143"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27953"
                obs_have="27953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9225042"
                         time_creation="Fri Jun 18 20:12:04 2021"
                         time_modification="Fri Jun 18 20:07:49 2021" />
        <observations epoch_first="Fri Jun 18 19:00:00 2021"
                      epoch_last="Fri Jun 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="34643"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="32212"
                obs_have="32143"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27953"
                obs_have="27953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9225042"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 20:07:49 2021" />
        <observations epoch_first="Fri Jun 18 19:00:00 2021"
                      epoch_last="Fri Jun 18 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="34643"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="32212"
                obs_have="32143"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27953"
                obs_have="27953"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jun 18 21:22:58 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9031549"
                         time_creation="Fri Jun 18 21:12:05 2021"
                         time_modification="Fri Jun 18 21:07:52 2021" />
        <observations epoch_first="Fri Jun 18 20:00:00 2021"
                      epoch_last="Fri Jun 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31547"
                obs_have="28509"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="24654"
                obs_have="24653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22212"
                obs_have="22212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 21:47:57 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9031549"
                         time_creation="Fri Jun 18 21:12:05 2021"
                         time_modification="Fri Jun 18 21:07:52 2021" />
        <observations epoch_first="Fri Jun 18 20:00:00 2021"
                      epoch_last="Fri Jun 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31547"
                obs_have="28509"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="24654"
                obs_have="24653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22212"
                obs_have="22212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 23:36:58 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9031549"
                         time_creation="Fri Jun 18 21:12:05 2021"
                         time_modification="Fri Jun 18 21:07:52 2021" />
        <observations epoch_first="Fri Jun 18 20:00:00 2021"
                      epoch_last="Fri Jun 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31547"
                obs_have="28509"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="24654"
                obs_have="24653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22212"
                obs_have="22212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9031549"
                         time_creation="Fri Jun 18 21:12:05 2021"
                         time_modification="Fri Jun 18 21:07:52 2021" />
        <observations epoch_first="Fri Jun 18 20:00:00 2021"
                      epoch_last="Fri Jun 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31547"
                obs_have="28509"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="24654"
                obs_have="24653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22212"
                obs_have="22212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9031549"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 21:07:52 2021" />
        <observations epoch_first="Fri Jun 18 20:00:00 2021"
                      epoch_last="Fri Jun 18 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31547"
                obs_have="28509"
                obs_ratio="90.37" />
          <mask elevation="10 degrees"
                obs_expected="24654"
                obs_have="24653"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22212"
                obs_have="22212"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jun 19 00:36:57 2021"
               level="3">
        <file_statistics latency="00:53:12"
                         size="8733716"
                         time_creation="Fri Jun 18 23:06:05 2021"
                         time_modification="Fri Jun 18 22:53:11 2021" />
        <observations epoch_first="Fri Jun 18 21:00:00 2021"
                      epoch_last="Fri Jun 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="29443"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="27023"
                obs_have="26998"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23684"
                obs_have="23683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:53:12"
                         size="8733716"
                         time_creation="Fri Jun 18 23:06:05 2021"
                         time_modification="Fri Jun 18 22:53:11 2021" />
        <observations epoch_first="Fri Jun 18 21:00:00 2021"
                      epoch_last="Fri Jun 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="29443"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="27023"
                obs_have="26998"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23684"
                obs_have="23683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:53:12"
                         size="8733716"
                         time_creation="Thu Jul 15 01:57:11 2021"
                         time_modification="Fri Jun 18 22:53:11 2021" />
        <observations epoch_first="Fri Jun 18 21:00:00 2021"
                      epoch_last="Fri Jun 18 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37578"
                obs_have="29443"
                obs_ratio="78.35" />
          <mask elevation="10 degrees"
                obs_expected="27023"
                obs_have="26998"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23684"
                obs_have="23683"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jun 18 23:22:58 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8939617"
                         time_creation="Fri Jun 18 23:12:04 2021"
                         time_modification="Fri Jun 18 23:07:52 2021" />
        <observations epoch_first="Fri Jun 18 22:00:00 2021"
                      epoch_last="Fri Jun 18 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33474"
                obs_have="32320"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29757"
                obs_have="29748"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="28220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 18 23:47:58 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8939617"
                         time_creation="Fri Jun 18 23:12:04 2021"
                         time_modification="Fri Jun 18 23:07:52 2021" />
        <observations epoch_first="Fri Jun 18 22:00:00 2021"
                      epoch_last="Fri Jun 18 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33474"
                obs_have="32320"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29757"
                obs_have="29748"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="28220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 01:36:59 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8939617"
                         time_creation="Fri Jun 18 23:12:04 2021"
                         time_modification="Fri Jun 18 23:07:52 2021" />
        <observations epoch_first="Fri Jun 18 22:00:00 2021"
                      epoch_last="Fri Jun 18 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33474"
                obs_have="32320"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29757"
                obs_have="29748"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="28220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8939617"
                         time_creation="Fri Jun 18 23:12:04 2021"
                         time_modification="Fri Jun 18 23:07:52 2021" />
        <observations epoch_first="Fri Jun 18 22:00:00 2021"
                      epoch_last="Fri Jun 18 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33474"
                obs_have="32320"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29757"
                obs_have="29748"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="28220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8939617"
                         time_creation="Thu Jul 15 01:57:12 2021"
                         time_modification="Fri Jun 18 23:07:52 2021" />
        <observations epoch_first="Fri Jun 18 22:00:00 2021"
                      epoch_last="Fri Jun 18 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33474"
                obs_have="32320"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="29757"
                obs_have="29748"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28220"
                obs_have="28220"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac169x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jun 19 00:22:59 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9223660"
                         time_creation="Sat Jun 19 00:12:05 2021"
                         time_modification="Sat Jun 19 00:07:43 2021" />
        <observations epoch_first="Fri Jun 18 23:00:00 2021"
                      epoch_last="Fri Jun 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="35169"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32074"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27875"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jun 19 00:47:58 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9223660"
                         time_creation="Sat Jun 19 00:12:05 2021"
                         time_modification="Sat Jun 19 00:07:43 2021" />
        <observations epoch_first="Fri Jun 18 23:00:00 2021"
                      epoch_last="Fri Jun 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="35169"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32074"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27875"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jun 19 02:36:54 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9223660"
                         time_creation="Sat Jun 19 00:12:05 2021"
                         time_modification="Sat Jun 19 00:07:43 2021" />
        <observations epoch_first="Fri Jun 18 23:00:00 2021"
                      epoch_last="Fri Jun 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="35169"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32074"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27875"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jun 19 17:06:04 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9223660"
                         time_creation="Sat Jun 19 00:12:05 2021"
                         time_modification="Sat Jun 19 00:07:43 2021" />
        <observations epoch_first="Fri Jun 18 23:00:00 2021"
                      epoch_last="Fri Jun 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="35169"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32074"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27875"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jul 18 03:21:55 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9223660"
                         time_creation="Thu Jul 15 01:57:12 2021"
                         time_modification="Sat Jun 19 00:07:43 2021" />
        <observations epoch_first="Fri Jun 18 23:00:00 2021"
                      epoch_last="Fri Jun 18 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="35169"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32074"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="27879"
                obs_have="27875"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
  </station>
</QC>
