<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-10-07 00:00:00"
    DayOfYear="280"
    Year="2021">
  <station name="PRAC">
    <file name="/prac2800.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Oct  8 16:45:43 2021"
               level="3">
        <file_statistics latency="01:32:19"
                         size="6780421"
                         time_creation="Fri Oct  8 02:50:23 2021"
                         time_modification="Fri Oct  8 01:31:49 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:30 2021"
                      epochs="2754"
                      epochs_ratio="95.62">
          <mask elevation="03 degrees"
                obs_expected="28486"
                obs_have="24947"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="23970"
                obs_have="22804"
                obs_ratio="95.14" />
          <mask elevation="15 degrees"
                obs_expected="21190"
                obs_have="20401"
                obs_ratio="96.28" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:01:45 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:47:08"
                         size="7098017"
                         time_creation="Sat Nov  6 02:04:52 2021"
                         time_modification="Sat Nov  6 01:46:38 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:30 2021"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="28486"
                obs_have="26028"
                obs_ratio="91.37" />
          <mask elevation="10 degrees"
                obs_expected="23970"
                obs_have="23712"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="21190"
                obs_have="21124"
                obs_ratio="99.69" />
        </observations>
      </control>
    </file>
    <file name="/prac280a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Oct  7 01:47:47 2021"
               level="3">
        <file_statistics latency="00:21:34"
                         size="8363904"
                         time_creation="Thu Oct  7 01:45:07 2021"
                         time_modification="Thu Oct  7 01:21:33 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34963"
                obs_have="27894"
                obs_ratio="79.78" />
          <mask elevation="10 degrees"
                obs_expected="25770"
                obs_have="25212"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="22599"
                obs_have="22599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 03:36:45 2021"
               level="3">
        <file_statistics latency="00:21:34"
                         size="8363904"
                         time_creation="Thu Oct  7 01:45:07 2021"
                         time_modification="Thu Oct  7 01:21:33 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34963"
                obs_have="27894"
                obs_ratio="79.78" />
          <mask elevation="10 degrees"
                obs_expected="25770"
                obs_have="25212"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="22599"
                obs_have="22599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:21:34"
                         size="8363904"
                         time_creation="Thu Oct  7 01:45:07 2021"
                         time_modification="Thu Oct  7 01:21:33 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34963"
                obs_have="27894"
                obs_ratio="79.78" />
          <mask elevation="10 degrees"
                obs_expected="25770"
                obs_have="25212"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="22599"
                obs_have="22599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:21:34"
                         size="8363904"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 01:21:33 2021" />
        <observations epoch_first="Thu Oct  7 00:00:00 2021"
                      epoch_last="Thu Oct  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34963"
                obs_have="27894"
                obs_ratio="79.78" />
          <mask elevation="10 degrees"
                obs_expected="25770"
                obs_have="25212"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="22599"
                obs_have="22599"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Oct  7 02:22:42 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="7726749"
                         time_creation="Thu Oct  7 02:12:02 2021"
                         time_modification="Thu Oct  7 02:07:33 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="35092"
                obs_have="28609"
                obs_ratio="81.53" />
          <mask elevation="10 degrees"
                obs_expected="24332"
                obs_have="23250"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="21083"
                obs_have="20003"
                obs_ratio="94.88" />
        </observations>
      </control>
      <control date="Thu Oct  7 02:47:43 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="7726749"
                         time_creation="Thu Oct  7 02:12:02 2021"
                         time_modification="Thu Oct  7 02:07:33 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="35092"
                obs_have="28609"
                obs_ratio="81.53" />
          <mask elevation="10 degrees"
                obs_expected="24332"
                obs_have="23250"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="21083"
                obs_have="20003"
                obs_ratio="94.88" />
        </observations>
      </control>
      <control date="Thu Oct  7 04:36:48 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="7726749"
                         time_creation="Thu Oct  7 02:12:02 2021"
                         time_modification="Thu Oct  7 02:07:33 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="35092"
                obs_have="28609"
                obs_ratio="81.53" />
          <mask elevation="10 degrees"
                obs_expected="24332"
                obs_have="23250"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="21083"
                obs_have="20003"
                obs_ratio="94.88" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="7726749"
                         time_creation="Thu Oct  7 02:12:02 2021"
                         time_modification="Thu Oct  7 02:07:33 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="35092"
                obs_have="28609"
                obs_ratio="81.53" />
          <mask elevation="10 degrees"
                obs_expected="24332"
                obs_have="23250"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="21083"
                obs_have="20003"
                obs_ratio="94.88" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="7726749"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 02:07:33 2021" />
        <observations epoch_first="Thu Oct  7 01:00:00 2021"
                      epoch_last="Thu Oct  7 01:59:59 2021"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="35092"
                obs_have="28609"
                obs_ratio="81.53" />
          <mask elevation="10 degrees"
                obs_expected="24332"
                obs_have="23250"
                obs_ratio="95.55" />
          <mask elevation="15 degrees"
                obs_expected="21083"
                obs_have="20003"
                obs_ratio="94.88" />
        </observations>
      </control>
    </file>
    <file name="/prac280c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Oct  7 03:22:43 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8086932"
                         time_creation="Thu Oct  7 03:12:03 2021"
                         time_modification="Thu Oct  7 03:07:33 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33198"
                obs_have="30931"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="28704"
                obs_have="27713"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="24105"
                obs_have="24090"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Oct  7 03:47:39 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8086932"
                         time_creation="Thu Oct  7 03:12:03 2021"
                         time_modification="Thu Oct  7 03:07:33 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33198"
                obs_have="30931"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="28704"
                obs_have="27713"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="24105"
                obs_have="24090"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Oct  7 05:36:48 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8086932"
                         time_creation="Thu Oct  7 03:12:03 2021"
                         time_modification="Thu Oct  7 03:07:33 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33198"
                obs_have="30931"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="28704"
                obs_have="27713"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="24105"
                obs_have="24090"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8086932"
                         time_creation="Thu Oct  7 03:12:03 2021"
                         time_modification="Thu Oct  7 03:07:33 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33198"
                obs_have="30931"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="28704"
                obs_have="27713"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="24105"
                obs_have="24090"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8086932"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 03:07:33 2021" />
        <observations epoch_first="Thu Oct  7 02:00:00 2021"
                      epoch_last="Thu Oct  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33198"
                obs_have="30931"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="28704"
                obs_have="27713"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="24105"
                obs_have="24090"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/prac280d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Oct  7 04:22:47 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8907395"
                         time_creation="Thu Oct  7 04:12:02 2021"
                         time_modification="Thu Oct  7 04:07:34 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32085"
                obs_have="29835"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="26700"
                obs_have="26700"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23521"
                obs_have="23521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 04:47:45 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8907395"
                         time_creation="Thu Oct  7 04:12:02 2021"
                         time_modification="Thu Oct  7 04:07:34 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32085"
                obs_have="29835"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="26700"
                obs_have="26700"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23521"
                obs_have="23521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 06:36:49 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8907395"
                         time_creation="Thu Oct  7 04:12:02 2021"
                         time_modification="Thu Oct  7 04:07:34 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32085"
                obs_have="29835"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="26700"
                obs_have="26700"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23521"
                obs_have="23521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8907395"
                         time_creation="Thu Oct  7 04:12:02 2021"
                         time_modification="Thu Oct  7 04:07:34 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32085"
                obs_have="29835"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="26700"
                obs_have="26700"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23521"
                obs_have="23521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8907395"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 04:07:34 2021" />
        <observations epoch_first="Thu Oct  7 03:00:00 2021"
                      epoch_last="Thu Oct  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32085"
                obs_have="29835"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="26700"
                obs_have="26700"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23521"
                obs_have="23521"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Oct  7 05:22:49 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9479110"
                         time_creation="Thu Oct  7 05:12:02 2021"
                         time_modification="Thu Oct  7 05:07:35 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32136"
                obs_have="32051"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30937"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26644"
                obs_have="26643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 05:47:46 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9479110"
                         time_creation="Thu Oct  7 05:12:02 2021"
                         time_modification="Thu Oct  7 05:07:35 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32136"
                obs_have="32051"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30937"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26644"
                obs_have="26643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 07:36:50 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9479110"
                         time_creation="Thu Oct  7 05:12:02 2021"
                         time_modification="Thu Oct  7 05:07:35 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32136"
                obs_have="32051"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30937"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26644"
                obs_have="26643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9479110"
                         time_creation="Thu Oct  7 05:12:02 2021"
                         time_modification="Thu Oct  7 05:07:35 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32136"
                obs_have="32051"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30937"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26644"
                obs_have="26643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9479110"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 05:07:35 2021" />
        <observations epoch_first="Thu Oct  7 04:00:00 2021"
                      epoch_last="Thu Oct  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32136"
                obs_have="32051"
                obs_ratio="99.74" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30937"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26644"
                obs_have="26643"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Oct  7 06:22:51 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10305237"
                         time_creation="Thu Oct  7 06:12:03 2021"
                         time_modification="Thu Oct  7 06:07:37 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40363"
                obs_have="35706"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="29062"
                obs_have="28779"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="23666"
                obs_have="23663"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Oct  7 06:47:51 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10305237"
                         time_creation="Thu Oct  7 06:12:03 2021"
                         time_modification="Thu Oct  7 06:07:37 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40363"
                obs_have="35706"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="29062"
                obs_have="28779"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="23666"
                obs_have="23663"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Oct  7 08:36:52 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10305237"
                         time_creation="Thu Oct  7 06:12:03 2021"
                         time_modification="Thu Oct  7 06:07:37 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40363"
                obs_have="35706"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="29062"
                obs_have="28779"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="23666"
                obs_have="23663"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10305237"
                         time_creation="Thu Oct  7 06:12:03 2021"
                         time_modification="Thu Oct  7 06:07:37 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40363"
                obs_have="35706"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="29062"
                obs_have="28779"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="23666"
                obs_have="23663"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10305237"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 06:07:37 2021" />
        <observations epoch_first="Thu Oct  7 05:00:00 2021"
                      epoch_last="Thu Oct  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40363"
                obs_have="35706"
                obs_ratio="88.46" />
          <mask elevation="10 degrees"
                obs_expected="29062"
                obs_have="28779"
                obs_ratio="99.03" />
          <mask elevation="15 degrees"
                obs_expected="23666"
                obs_have="23663"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac280g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Oct  7 07:22:49 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9825402"
                         time_creation="Thu Oct  7 07:12:03 2021"
                         time_modification="Thu Oct  7 07:07:36 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="33191"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="31842"
                obs_have="31251"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="28185"
                obs_have="28185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 07:47:50 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9825402"
                         time_creation="Thu Oct  7 07:12:03 2021"
                         time_modification="Thu Oct  7 07:07:36 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="33191"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="31842"
                obs_have="31251"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="28185"
                obs_have="28185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 09:36:51 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9825402"
                         time_creation="Thu Oct  7 07:12:03 2021"
                         time_modification="Thu Oct  7 07:07:36 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="33191"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="31842"
                obs_have="31251"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="28185"
                obs_have="28185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9825402"
                         time_creation="Thu Oct  7 07:12:03 2021"
                         time_modification="Thu Oct  7 07:07:36 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="33191"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="31842"
                obs_have="31251"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="28185"
                obs_have="28185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9825402"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 07:07:36 2021" />
        <observations epoch_first="Thu Oct  7 06:00:00 2021"
                      epoch_last="Thu Oct  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37039"
                obs_have="33191"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="31842"
                obs_have="31251"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="28185"
                obs_have="28185"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Oct  7 08:22:50 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9066782"
                         time_creation="Thu Oct  7 08:12:03 2021"
                         time_modification="Thu Oct  7 08:07:35 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="33715"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="32568"
                obs_have="32289"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="30999"
                obs_have="30931"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Thu Oct  7 08:47:50 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9066782"
                         time_creation="Thu Oct  7 08:12:03 2021"
                         time_modification="Thu Oct  7 08:07:35 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="33715"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="32568"
                obs_have="32289"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="30999"
                obs_have="30931"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Thu Oct  7 10:36:50 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9066782"
                         time_creation="Thu Oct  7 08:12:03 2021"
                         time_modification="Thu Oct  7 08:07:35 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="33715"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="32568"
                obs_have="32289"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="30999"
                obs_have="30931"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9066782"
                         time_creation="Thu Oct  7 08:12:03 2021"
                         time_modification="Thu Oct  7 08:07:35 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="33715"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="32568"
                obs_have="32289"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="30999"
                obs_have="30931"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9066782"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 08:07:35 2021" />
        <observations epoch_first="Thu Oct  7 07:00:00 2021"
                      epoch_last="Thu Oct  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34492"
                obs_have="33715"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="32568"
                obs_have="32289"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="30999"
                obs_have="30931"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/prac280i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Oct  7 09:22:50 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8667703"
                         time_creation="Thu Oct  7 09:12:03 2021"
                         time_modification="Thu Oct  7 09:07:34 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35222"
                obs_have="34166"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 09:47:49 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8667703"
                         time_creation="Thu Oct  7 09:12:03 2021"
                         time_modification="Thu Oct  7 09:07:34 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35222"
                obs_have="34166"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 11:36:49 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8667703"
                         time_creation="Thu Oct  7 09:12:03 2021"
                         time_modification="Thu Oct  7 09:07:34 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35222"
                obs_have="34166"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8667703"
                         time_creation="Thu Oct  7 09:12:03 2021"
                         time_modification="Thu Oct  7 09:07:34 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35222"
                obs_have="34166"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8667703"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 09:07:34 2021" />
        <observations epoch_first="Thu Oct  7 08:00:00 2021"
                      epoch_last="Thu Oct  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35222"
                obs_have="34166"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="32046"
                obs_have="32046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29869"
                obs_have="29869"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Oct  7 10:47:50 2021"
               level="3">
        <file_statistics latency="00:21:36"
                         size="9136549"
                         time_creation="Thu Oct  7 10:45:09 2021"
                         time_modification="Thu Oct  7 10:21:35 2021" />
        <observations epoch_first="Thu Oct  7 09:00:00 2021"
                      epoch_last="Thu Oct  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40009"
                obs_have="36698"
                obs_ratio="91.72" />
          <mask elevation="10 degrees"
                obs_expected="32705"
                obs_have="32620"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27345"
                obs_have="27345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 12:36:51 2021"
               level="3">
        <file_statistics latency="00:21:36"
                         size="9136549"
                         time_creation="Thu Oct  7 10:45:09 2021"
                         time_modification="Thu Oct  7 10:21:35 2021" />
        <observations epoch_first="Thu Oct  7 09:00:00 2021"
                      epoch_last="Thu Oct  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40009"
                obs_have="36698"
                obs_ratio="91.72" />
          <mask elevation="10 degrees"
                obs_expected="32705"
                obs_have="32620"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27345"
                obs_have="27345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:21:36"
                         size="9136549"
                         time_creation="Thu Oct  7 10:45:09 2021"
                         time_modification="Thu Oct  7 10:21:35 2021" />
        <observations epoch_first="Thu Oct  7 09:00:00 2021"
                      epoch_last="Thu Oct  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40009"
                obs_have="36698"
                obs_ratio="91.72" />
          <mask elevation="10 degrees"
                obs_expected="32705"
                obs_have="32620"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27345"
                obs_have="27345"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:21:36"
                         size="9136549"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 10:21:35 2021" />
        <observations epoch_first="Thu Oct  7 09:00:00 2021"
                      epoch_last="Thu Oct  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40009"
                obs_have="36698"
                obs_ratio="91.72" />
          <mask elevation="10 degrees"
                obs_expected="32705"
                obs_have="32620"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="27345"
                obs_have="27345"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Oct  7 11:22:48 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8566507"
                         time_creation="Thu Oct  7 11:12:03 2021"
                         time_modification="Thu Oct  7 11:07:33 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35832"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35832"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="34438"
                obs_have="34278"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Thu Oct  7 11:47:49 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8566507"
                         time_creation="Thu Oct  7 11:12:03 2021"
                         time_modification="Thu Oct  7 11:07:33 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35832"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35832"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="34438"
                obs_have="34278"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Thu Oct  7 13:36:49 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8566507"
                         time_creation="Thu Oct  7 11:12:03 2021"
                         time_modification="Thu Oct  7 11:07:33 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35832"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35832"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="34438"
                obs_have="34278"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8566507"
                         time_creation="Thu Oct  7 11:12:03 2021"
                         time_modification="Thu Oct  7 11:07:33 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35832"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35832"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="34438"
                obs_have="34278"
                obs_ratio="99.54" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8566507"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 11:07:33 2021" />
        <observations epoch_first="Thu Oct  7 10:00:00 2021"
                      epoch_last="Thu Oct  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35832"
                obs_ratio="99.53" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35832"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="34438"
                obs_have="34278"
                obs_ratio="99.54" />
        </observations>
      </control>
    </file>
    <file name="/prac280l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Oct  7 12:22:50 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9187550"
                         time_creation="Thu Oct  7 12:12:03 2021"
                         time_modification="Thu Oct  7 12:07:35 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38198"
                obs_have="35117"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="32936"
                obs_have="32565"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28930"
                obs_have="28930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 12:47:51 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9187550"
                         time_creation="Thu Oct  7 12:12:03 2021"
                         time_modification="Thu Oct  7 12:07:35 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38198"
                obs_have="35117"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="32936"
                obs_have="32565"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28930"
                obs_have="28930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 14:36:51 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9187550"
                         time_creation="Thu Oct  7 12:12:03 2021"
                         time_modification="Thu Oct  7 12:07:35 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38198"
                obs_have="35117"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="32936"
                obs_have="32565"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28930"
                obs_have="28930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9187550"
                         time_creation="Thu Oct  7 12:12:03 2021"
                         time_modification="Thu Oct  7 12:07:35 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38198"
                obs_have="35117"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="32936"
                obs_have="32565"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28930"
                obs_have="28930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9187550"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 12:07:35 2021" />
        <observations epoch_first="Thu Oct  7 11:00:00 2021"
                      epoch_last="Thu Oct  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38198"
                obs_have="35117"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="32936"
                obs_have="32565"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="28930"
                obs_have="28930"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Oct  7 13:22:52 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9168548"
                         time_creation="Thu Oct  7 13:12:04 2021"
                         time_modification="Thu Oct  7 13:07:36 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35942"
                obs_have="33916"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30015"
                obs_have="29975"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 13:47:53 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9168548"
                         time_creation="Thu Oct  7 13:12:04 2021"
                         time_modification="Thu Oct  7 13:07:36 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35942"
                obs_have="33916"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30015"
                obs_have="29975"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 15:36:51 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9168548"
                         time_creation="Thu Oct  7 13:12:04 2021"
                         time_modification="Thu Oct  7 13:07:36 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35942"
                obs_have="33916"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30015"
                obs_have="29975"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9168548"
                         time_creation="Thu Oct  7 13:12:04 2021"
                         time_modification="Thu Oct  7 13:07:36 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35942"
                obs_have="33916"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30015"
                obs_have="29975"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9168548"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 13:07:36 2021" />
        <observations epoch_first="Thu Oct  7 12:00:00 2021"
                      epoch_last="Thu Oct  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35942"
                obs_have="33916"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30015"
                obs_have="29975"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25535"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Oct  7 14:22:52 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9097308"
                         time_creation="Thu Oct  7 14:12:03 2021"
                         time_modification="Thu Oct  7 14:07:36 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35336"
                obs_have="29958"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="26426"
                obs_have="26424"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 14:47:52 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9097308"
                         time_creation="Thu Oct  7 14:12:03 2021"
                         time_modification="Thu Oct  7 14:07:36 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35336"
                obs_have="29958"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="26426"
                obs_have="26424"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 16:36:47 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9097308"
                         time_creation="Thu Oct  7 14:12:03 2021"
                         time_modification="Thu Oct  7 14:07:36 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35336"
                obs_have="29958"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="26426"
                obs_have="26424"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9097308"
                         time_creation="Thu Oct  7 14:12:03 2021"
                         time_modification="Thu Oct  7 14:07:36 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35336"
                obs_have="29958"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="26426"
                obs_have="26424"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9097308"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 14:07:36 2021" />
        <observations epoch_first="Thu Oct  7 13:00:00 2021"
                      epoch_last="Thu Oct  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35336"
                obs_have="29958"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="26426"
                obs_have="26424"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25199"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Oct  7 15:22:50 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9156341"
                         time_creation="Thu Oct  7 15:12:03 2021"
                         time_modification="Thu Oct  7 15:07:36 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36878"
                obs_have="31513"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29061"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27064"
                obs_have="27064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 15:47:52 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9156341"
                         time_creation="Thu Oct  7 15:12:03 2021"
                         time_modification="Thu Oct  7 15:07:36 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36878"
                obs_have="31513"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29061"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27064"
                obs_have="27064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 17:36:48 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9156341"
                         time_creation="Thu Oct  7 15:12:03 2021"
                         time_modification="Thu Oct  7 15:07:36 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36878"
                obs_have="31513"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29061"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27064"
                obs_have="27064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9156341"
                         time_creation="Thu Oct  7 15:12:03 2021"
                         time_modification="Thu Oct  7 15:07:36 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36878"
                obs_have="31513"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29061"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27064"
                obs_have="27064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9156341"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 15:07:36 2021" />
        <observations epoch_first="Thu Oct  7 14:00:00 2021"
                      epoch_last="Thu Oct  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36878"
                obs_have="31513"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29061"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27064"
                obs_have="27064"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Oct  7 16:22:47 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9080927"
                         time_creation="Thu Oct  7 16:12:03 2021"
                         time_modification="Thu Oct  7 16:07:35 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34805"
                obs_have="33044"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29948"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="26689"
                obs_have="26685"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Oct  7 16:47:47 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9080927"
                         time_creation="Thu Oct  7 16:12:03 2021"
                         time_modification="Thu Oct  7 16:07:35 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34805"
                obs_have="33044"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29948"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="26689"
                obs_have="26685"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Oct  7 18:36:48 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9080927"
                         time_creation="Thu Oct  7 16:12:03 2021"
                         time_modification="Thu Oct  7 16:07:35 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34805"
                obs_have="33044"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29948"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="26689"
                obs_have="26685"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9080927"
                         time_creation="Thu Oct  7 16:12:03 2021"
                         time_modification="Thu Oct  7 16:07:35 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34805"
                obs_have="33044"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29948"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="26689"
                obs_have="26685"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9080927"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 16:07:35 2021" />
        <observations epoch_first="Thu Oct  7 15:00:00 2021"
                      epoch_last="Thu Oct  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34805"
                obs_have="33044"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="30411"
                obs_have="29948"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="26689"
                obs_have="26685"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac280q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Oct  7 17:47:50 2021"
               level="3">
        <file_statistics latency="00:37:34"
                         size="8115564"
                         time_creation="Thu Oct  7 17:45:05 2021"
                         time_modification="Thu Oct  7 17:37:33 2021" />
        <observations epoch_first="Thu Oct  7 16:00:00 2021"
                      epoch_last="Thu Oct  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31553"
                obs_have="30409"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="28756"
                obs_have="28754"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 19:36:51 2021"
               level="3">
        <file_statistics latency="00:53:34"
                         size="8115564"
                         time_creation="Thu Oct  7 18:12:03 2021"
                         time_modification="Thu Oct  7 17:53:33 2021" />
        <observations epoch_first="Thu Oct  7 16:00:00 2021"
                      epoch_last="Thu Oct  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31553"
                obs_have="30409"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="28756"
                obs_have="28754"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:53:34"
                         size="8115564"
                         time_creation="Thu Oct  7 18:12:03 2021"
                         time_modification="Thu Oct  7 17:53:33 2021" />
        <observations epoch_first="Thu Oct  7 16:00:00 2021"
                      epoch_last="Thu Oct  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31553"
                obs_have="30409"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="28756"
                obs_have="28754"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:53:34"
                         size="8115564"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 17:53:33 2021" />
        <observations epoch_first="Thu Oct  7 16:00:00 2021"
                      epoch_last="Thu Oct  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31553"
                obs_have="30409"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="28756"
                obs_have="28754"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24687"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Oct  7 18:22:47 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8910230"
                         time_creation="Thu Oct  7 18:12:03 2021"
                         time_modification="Thu Oct  7 18:07:34 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36639"
                obs_have="35361"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="30873"
                obs_have="30843"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25314"
                obs_have="25313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 18:47:46 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8910230"
                         time_creation="Thu Oct  7 18:12:03 2021"
                         time_modification="Thu Oct  7 18:07:34 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36639"
                obs_have="35361"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="30873"
                obs_have="30843"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25314"
                obs_have="25313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 20:36:51 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8910230"
                         time_creation="Thu Oct  7 18:12:03 2021"
                         time_modification="Thu Oct  7 18:07:34 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36639"
                obs_have="35361"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="30873"
                obs_have="30843"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25314"
                obs_have="25313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8910230"
                         time_creation="Thu Oct  7 18:12:03 2021"
                         time_modification="Thu Oct  7 18:07:34 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36639"
                obs_have="35361"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="30873"
                obs_have="30843"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25314"
                obs_have="25313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:35"
                         size="8910230"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 18:07:34 2021" />
        <observations epoch_first="Thu Oct  7 17:00:00 2021"
                      epoch_last="Thu Oct  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36639"
                obs_have="35361"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="30873"
                obs_have="30843"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25314"
                obs_have="25313"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Oct  7 19:22:47 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8215970"
                         time_creation="Thu Oct  7 19:12:04 2021"
                         time_modification="Thu Oct  7 19:07:33 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38655"
                obs_have="36586"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="32719"
                obs_have="32719"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28301"
                obs_have="28301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 19:47:47 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8215970"
                         time_creation="Thu Oct  7 19:12:04 2021"
                         time_modification="Thu Oct  7 19:07:33 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38655"
                obs_have="36586"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="32719"
                obs_have="32719"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28301"
                obs_have="28301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 21:36:50 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8215970"
                         time_creation="Thu Oct  7 19:12:04 2021"
                         time_modification="Thu Oct  7 19:07:33 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38655"
                obs_have="36586"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="32719"
                obs_have="32719"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28301"
                obs_have="28301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8215970"
                         time_creation="Thu Oct  7 19:12:04 2021"
                         time_modification="Thu Oct  7 19:07:33 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38655"
                obs_have="36586"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="32719"
                obs_have="32719"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28301"
                obs_have="28301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8215970"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 19:07:33 2021" />
        <observations epoch_first="Thu Oct  7 18:00:00 2021"
                      epoch_last="Thu Oct  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38655"
                obs_have="36586"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="32719"
                obs_have="32719"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28301"
                obs_have="28301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Oct  7 22:36:53 2021"
               level="3">
        <file_statistics latency="01:08:02"
                         size="8081899"
                         time_creation="Thu Oct  7 21:12:04 2021"
                         time_modification="Thu Oct  7 21:08:01 2021" />
        <observations epoch_first="Thu Oct  7 19:00:00 2021"
                      epoch_last="Thu Oct  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36008"
                obs_have="33177"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="32472"
                obs_have="31348"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="30931"
                obs_have="30588"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="01:08:02"
                         size="8081899"
                         time_creation="Thu Oct  7 21:12:04 2021"
                         time_modification="Thu Oct  7 21:08:01 2021" />
        <observations epoch_first="Thu Oct  7 19:00:00 2021"
                      epoch_last="Thu Oct  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36008"
                obs_have="33177"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="32472"
                obs_have="31348"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="30931"
                obs_have="30588"
                obs_ratio="98.89" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="01:08:02"
                         size="8081899"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 21:08:01 2021" />
        <observations epoch_first="Thu Oct  7 19:00:00 2021"
                      epoch_last="Thu Oct  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36008"
                obs_have="33177"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="32472"
                obs_have="31348"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="30931"
                obs_have="30588"
                obs_ratio="98.89" />
        </observations>
      </control>
    </file>
    <file name="/prac280u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Oct  7 21:22:52 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8976394"
                         time_creation="Thu Oct  7 21:12:04 2021"
                         time_modification="Thu Oct  7 21:08:02 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35728"
                obs_have="34702"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="32846"
                obs_have="32686"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29311"
                obs_have="29310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 21:47:54 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8976394"
                         time_creation="Thu Oct  7 21:12:04 2021"
                         time_modification="Thu Oct  7 21:08:02 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35728"
                obs_have="34702"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="32846"
                obs_have="32686"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29311"
                obs_have="29310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Oct  7 23:36:54 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8976394"
                         time_creation="Thu Oct  7 21:12:04 2021"
                         time_modification="Thu Oct  7 21:08:02 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35728"
                obs_have="34702"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="32846"
                obs_have="32686"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29311"
                obs_have="29310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8976394"
                         time_creation="Thu Oct  7 21:12:04 2021"
                         time_modification="Thu Oct  7 21:08:02 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35728"
                obs_have="34702"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="32846"
                obs_have="32686"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29311"
                obs_have="29310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8976394"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 21:08:02 2021" />
        <observations epoch_first="Thu Oct  7 20:00:00 2021"
                      epoch_last="Thu Oct  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35728"
                obs_have="34702"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="32846"
                obs_have="32686"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="29311"
                obs_have="29310"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac280v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Oct  8 00:36:52 2021"
               level="3">
        <file_statistics latency="01:33:26"
                         size="9463420"
                         time_creation="Thu Oct  7 23:35:05 2021"
                         time_modification="Thu Oct  7 23:33:25 2021" />
        <observations epoch_first="Thu Oct  7 21:00:00 2021"
                      epoch_last="Thu Oct  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34689"
                obs_have="32412"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="27700"
                obs_have="27240"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="21723"
                obs_have="21717"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="01:33:26"
                         size="9463420"
                         time_creation="Thu Oct  7 23:35:05 2021"
                         time_modification="Thu Oct  7 23:33:25 2021" />
        <observations epoch_first="Thu Oct  7 21:00:00 2021"
                      epoch_last="Thu Oct  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34689"
                obs_have="32412"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="27700"
                obs_have="27240"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="21723"
                obs_have="21717"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="01:33:26"
                         size="9463420"
                         time_creation="Wed Nov  3 01:55:44 2021"
                         time_modification="Thu Oct  7 23:33:25 2021" />
        <observations epoch_first="Thu Oct  7 21:00:00 2021"
                      epoch_last="Thu Oct  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34689"
                obs_have="32412"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="27700"
                obs_have="27240"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="21723"
                obs_have="21717"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/prac280w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Oct  7 23:22:51 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9025870"
                         time_creation="Thu Oct  7 23:12:03 2021"
                         time_modification="Thu Oct  7 23:07:35 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29508"
                obs_have="28562"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="27927"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="26400"
                obs_have="26266"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Thu Oct  7 23:47:52 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9025870"
                         time_creation="Thu Oct  7 23:12:03 2021"
                         time_modification="Thu Oct  7 23:07:35 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29508"
                obs_have="28562"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="27927"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="26400"
                obs_have="26266"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Fri Oct  8 01:36:52 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9025870"
                         time_creation="Thu Oct  7 23:12:03 2021"
                         time_modification="Thu Oct  7 23:07:35 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29508"
                obs_have="28562"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="27927"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="26400"
                obs_have="26266"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9025870"
                         time_creation="Thu Oct  7 23:12:03 2021"
                         time_modification="Thu Oct  7 23:07:35 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29508"
                obs_have="28562"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="27927"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="26400"
                obs_have="26266"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9025870"
                         time_creation="Wed Nov  3 01:55:45 2021"
                         time_modification="Thu Oct  7 23:07:35 2021" />
        <observations epoch_first="Thu Oct  7 22:00:00 2021"
                      epoch_last="Thu Oct  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29508"
                obs_have="28562"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="27927"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="26400"
                obs_have="26266"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/prac280x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Oct  8 00:22:52 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8476128"
                         time_creation="Fri Oct  8 00:12:05 2021"
                         time_modification="Fri Oct  8 00:07:35 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="28637"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="26017"
                obs_have="25690"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23262"
                obs_have="23262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 00:47:51 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8476128"
                         time_creation="Fri Oct  8 00:12:05 2021"
                         time_modification="Fri Oct  8 00:07:35 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="28637"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="26017"
                obs_have="25690"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23262"
                obs_have="23262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 02:36:48 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8476128"
                         time_creation="Fri Oct  8 00:12:05 2021"
                         time_modification="Fri Oct  8 00:07:35 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="28637"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="26017"
                obs_have="25690"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23262"
                obs_have="23262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct  8 17:04:25 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8476128"
                         time_creation="Fri Oct  8 00:12:05 2021"
                         time_modification="Fri Oct  8 00:07:35 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="28637"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="26017"
                obs_have="25690"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23262"
                obs_have="23262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Nov  6 03:20:18 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="8476128"
                         time_creation="Wed Nov  3 01:55:45 2021"
                         time_modification="Fri Oct  8 00:07:35 2021" />
        <observations epoch_first="Thu Oct  7 23:00:00 2021"
                      epoch_last="Thu Oct  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31029"
                obs_have="28637"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="26017"
                obs_have="25690"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="23262"
                obs_have="23262"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
