<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-05-30 00:00:00"
    DayOfYear="150"
    Year="2021">
  <station name="PRAC">
    <file name="/prac1500.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon May 31 16:45:44 2021"
               level="3">
        <file_statistics latency="01:32:56"
                         size="6605252"
                         time_creation="Mon May 31 02:50:44 2021"
                         time_modification="Mon May 31 01:32:26 2021" />
        <observations epoch_first="Sun May 30 00:00:00 2021"
                      epoch_last="Sun May 30 23:59:30 2021"
                      epochs="2635"
                      epochs_ratio="91.49">
          <mask elevation="03 degrees"
                obs_expected="29737"
                obs_have="25271"
                obs_ratio="84.98" />
          <mask elevation="10 degrees"
                obs_expected="25133"
                obs_have="23137"
                obs_ratio="92.06" />
          <mask elevation="15 degrees"
                obs_expected="22081"
                obs_have="20472"
                obs_ratio="92.71" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:01:47 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:46:53"
                         size="7187796"
                         time_creation="Tue Jun 29 02:04:01 2021"
                         time_modification="Tue Jun 29 01:46:23 2021" />
        <observations epoch_first="Sun May 30 00:00:00 2021"
                      epoch_last="Sun May 30 23:59:30 2021"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="29737"
                obs_have="27119"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="25133"
                obs_have="24798"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="22081"
                obs_have="21973"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="/prac150a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun May 30 01:22:52 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9216976"
                         time_creation="Sun May 30 01:12:03 2021"
                         time_modification="Sun May 30 01:07:50 2021" />
        <observations epoch_first="Sun May 30 00:00:00 2021"
                      epoch_last="Sun May 30 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="35405"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="31495"
                obs_have="31144"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="27299"
                obs_have="27299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 01:47:52 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9216976"
                         time_creation="Sun May 30 01:12:03 2021"
                         time_modification="Sun May 30 01:07:50 2021" />
        <observations epoch_first="Sun May 30 00:00:00 2021"
                      epoch_last="Sun May 30 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="35405"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="31495"
                obs_have="31144"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="27299"
                obs_have="27299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 03:36:48 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9216976"
                         time_creation="Sun May 30 01:12:03 2021"
                         time_modification="Sun May 30 01:07:50 2021" />
        <observations epoch_first="Sun May 30 00:00:00 2021"
                      epoch_last="Sun May 30 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="35405"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="31495"
                obs_have="31144"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="27299"
                obs_have="27299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9216976"
                         time_creation="Sun May 30 01:12:03 2021"
                         time_modification="Sun May 30 01:07:50 2021" />
        <observations epoch_first="Sun May 30 00:00:00 2021"
                      epoch_last="Sun May 30 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="35405"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="31495"
                obs_have="31144"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="27299"
                obs_have="27299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9216976"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 01:07:50 2021" />
        <observations epoch_first="Sun May 30 00:00:00 2021"
                      epoch_last="Sun May 30 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="35405"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="31495"
                obs_have="31144"
                obs_ratio="98.89" />
          <mask elevation="15 degrees"
                obs_expected="27299"
                obs_have="27299"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun May 30 02:47:45 2021"
               level="3">
        <file_statistics latency="00:21:09"
                         size="8748282"
                         time_creation="Sun May 30 02:45:02 2021"
                         time_modification="Sun May 30 02:21:08 2021" />
        <observations epoch_first="Sun May 30 01:00:00 2021"
                      epoch_last="Sun May 30 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35432"
                obs_have="34191"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32345"
                obs_have="32294"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 04:36:49 2021"
               level="3">
        <file_statistics latency="00:21:09"
                         size="8748282"
                         time_creation="Sun May 30 02:45:02 2021"
                         time_modification="Sun May 30 02:21:08 2021" />
        <observations epoch_first="Sun May 30 01:00:00 2021"
                      epoch_last="Sun May 30 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35432"
                obs_have="34191"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32345"
                obs_have="32294"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:21:09"
                         size="8748282"
                         time_creation="Sun May 30 02:45:02 2021"
                         time_modification="Sun May 30 02:21:08 2021" />
        <observations epoch_first="Sun May 30 01:00:00 2021"
                      epoch_last="Sun May 30 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35432"
                obs_have="34191"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32345"
                obs_have="32294"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:21:09"
                         size="8748282"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 02:21:08 2021" />
        <observations epoch_first="Sun May 30 01:00:00 2021"
                      epoch_last="Sun May 30 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35432"
                obs_have="34191"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32345"
                obs_have="32294"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun May 30 03:22:44 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9171911"
                         time_creation="Sun May 30 03:12:03 2021"
                         time_modification="Sun May 30 03:07:50 2021" />
        <observations epoch_first="Sun May 30 02:00:00 2021"
                      epoch_last="Sun May 30 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39085"
                obs_have="38847"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="34459"
                obs_have="34452"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30735"
                obs_have="30735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 03:47:43 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9171911"
                         time_creation="Sun May 30 03:12:03 2021"
                         time_modification="Sun May 30 03:07:50 2021" />
        <observations epoch_first="Sun May 30 02:00:00 2021"
                      epoch_last="Sun May 30 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39085"
                obs_have="38847"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="34459"
                obs_have="34452"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30735"
                obs_have="30735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 05:36:51 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9171911"
                         time_creation="Sun May 30 03:12:03 2021"
                         time_modification="Sun May 30 03:07:50 2021" />
        <observations epoch_first="Sun May 30 02:00:00 2021"
                      epoch_last="Sun May 30 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39085"
                obs_have="38847"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="34459"
                obs_have="34452"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30735"
                obs_have="30735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9171911"
                         time_creation="Sun May 30 03:12:03 2021"
                         time_modification="Sun May 30 03:07:50 2021" />
        <observations epoch_first="Sun May 30 02:00:00 2021"
                      epoch_last="Sun May 30 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39085"
                obs_have="38847"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="34459"
                obs_have="34452"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30735"
                obs_have="30735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9171911"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 03:07:50 2021" />
        <observations epoch_first="Sun May 30 02:00:00 2021"
                      epoch_last="Sun May 30 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39085"
                obs_have="38847"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="34459"
                obs_have="34452"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30735"
                obs_have="30735"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun May 30 04:22:54 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10242399"
                         time_creation="Sun May 30 04:12:02 2021"
                         time_modification="Sun May 30 04:07:10 2021" />
        <observations epoch_first="Sun May 30 03:00:00 2021"
                      epoch_last="Sun May 30 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45400"
                obs_have="44014"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="40292"
                obs_have="40284"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35435"
                obs_have="35427"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun May 30 04:47:48 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10242399"
                         time_creation="Sun May 30 04:12:02 2021"
                         time_modification="Sun May 30 04:07:10 2021" />
        <observations epoch_first="Sun May 30 03:00:00 2021"
                      epoch_last="Sun May 30 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45400"
                obs_have="44014"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="40292"
                obs_have="40284"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35435"
                obs_have="35427"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun May 30 06:36:53 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10242399"
                         time_creation="Sun May 30 04:12:02 2021"
                         time_modification="Sun May 30 04:07:10 2021" />
        <observations epoch_first="Sun May 30 03:00:00 2021"
                      epoch_last="Sun May 30 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45400"
                obs_have="44014"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="40292"
                obs_have="40284"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35435"
                obs_have="35427"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10242399"
                         time_creation="Sun May 30 04:12:02 2021"
                         time_modification="Sun May 30 04:07:10 2021" />
        <observations epoch_first="Sun May 30 03:00:00 2021"
                      epoch_last="Sun May 30 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45400"
                obs_have="44014"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="40292"
                obs_have="40284"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35435"
                obs_have="35427"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10242399"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 04:07:10 2021" />
        <observations epoch_first="Sun May 30 03:00:00 2021"
                      epoch_last="Sun May 30 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45400"
                obs_have="44014"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="40292"
                obs_have="40284"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35435"
                obs_have="35427"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac150e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun May 30 05:22:53 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9651469"
                         time_creation="Sun May 30 05:12:03 2021"
                         time_modification="Sun May 30 05:07:55 2021" />
        <observations epoch_first="Sun May 30 04:00:00 2021"
                      epoch_last="Sun May 30 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40305"
                obs_have="36417"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="35580"
                obs_have="33646"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="33792"
                obs_have="32648"
                obs_ratio="96.61" />
        </observations>
      </control>
      <control date="Sun May 30 05:47:49 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9651469"
                         time_creation="Sun May 30 05:12:03 2021"
                         time_modification="Sun May 30 05:07:55 2021" />
        <observations epoch_first="Sun May 30 04:00:00 2021"
                      epoch_last="Sun May 30 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40305"
                obs_have="36417"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="35580"
                obs_have="33646"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="33792"
                obs_have="32648"
                obs_ratio="96.61" />
        </observations>
      </control>
      <control date="Sun May 30 07:36:54 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9651469"
                         time_creation="Sun May 30 05:12:03 2021"
                         time_modification="Sun May 30 05:07:55 2021" />
        <observations epoch_first="Sun May 30 04:00:00 2021"
                      epoch_last="Sun May 30 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40305"
                obs_have="36417"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="35580"
                obs_have="33646"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="33792"
                obs_have="32648"
                obs_ratio="96.61" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9651469"
                         time_creation="Sun May 30 05:12:03 2021"
                         time_modification="Sun May 30 05:07:55 2021" />
        <observations epoch_first="Sun May 30 04:00:00 2021"
                      epoch_last="Sun May 30 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40305"
                obs_have="36417"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="35580"
                obs_have="33646"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="33792"
                obs_have="32648"
                obs_ratio="96.61" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9651469"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 05:07:55 2021" />
        <observations epoch_first="Sun May 30 04:00:00 2021"
                      epoch_last="Sun May 30 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40305"
                obs_have="36417"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="35580"
                obs_have="33646"
                obs_ratio="94.56" />
          <mask elevation="15 degrees"
                obs_expected="33792"
                obs_have="32648"
                obs_ratio="96.61" />
        </observations>
      </control>
    </file>
    <file name="/prac150f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun May 30 06:22:54 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9912951"
                         time_creation="Sun May 30 06:12:03 2021"
                         time_modification="Sun May 30 06:07:56 2021" />
        <observations epoch_first="Sun May 30 05:00:00 2021"
                      epoch_last="Sun May 30 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38072"
                obs_have="35363"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33045"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="29220"
                obs_have="29175"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun May 30 06:47:54 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9912951"
                         time_creation="Sun May 30 06:12:03 2021"
                         time_modification="Sun May 30 06:07:56 2021" />
        <observations epoch_first="Sun May 30 05:00:00 2021"
                      epoch_last="Sun May 30 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38072"
                obs_have="35363"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33045"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="29220"
                obs_have="29175"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun May 30 08:36:54 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9912951"
                         time_creation="Sun May 30 06:12:03 2021"
                         time_modification="Sun May 30 06:07:56 2021" />
        <observations epoch_first="Sun May 30 05:00:00 2021"
                      epoch_last="Sun May 30 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38072"
                obs_have="35363"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33045"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="29220"
                obs_have="29175"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9912951"
                         time_creation="Sun May 30 06:12:03 2021"
                         time_modification="Sun May 30 06:07:56 2021" />
        <observations epoch_first="Sun May 30 05:00:00 2021"
                      epoch_last="Sun May 30 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38072"
                obs_have="35363"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33045"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="29220"
                obs_have="29175"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9912951"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 06:07:56 2021" />
        <observations epoch_first="Sun May 30 05:00:00 2021"
                      epoch_last="Sun May 30 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38072"
                obs_have="35363"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="33827"
                obs_have="33045"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="29220"
                obs_have="29175"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/prac150g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun May 30 07:22:52 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8853782"
                         time_creation="Sun May 30 07:12:03 2021"
                         time_modification="Sun May 30 07:07:52 2021" />
        <observations epoch_first="Sun May 30 06:00:00 2021"
                      epoch_last="Sun May 30 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="31534"
                obs_ratio="91.49" />
          <mask elevation="10 degrees"
                obs_expected="27712"
                obs_have="27298"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="22079"
                obs_have="22067"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun May 30 07:47:51 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8853782"
                         time_creation="Sun May 30 07:12:03 2021"
                         time_modification="Sun May 30 07:07:52 2021" />
        <observations epoch_first="Sun May 30 06:00:00 2021"
                      epoch_last="Sun May 30 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="31534"
                obs_ratio="91.49" />
          <mask elevation="10 degrees"
                obs_expected="27712"
                obs_have="27298"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="22079"
                obs_have="22067"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun May 30 09:36:52 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8853782"
                         time_creation="Sun May 30 07:12:03 2021"
                         time_modification="Sun May 30 07:07:52 2021" />
        <observations epoch_first="Sun May 30 06:00:00 2021"
                      epoch_last="Sun May 30 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="31534"
                obs_ratio="91.49" />
          <mask elevation="10 degrees"
                obs_expected="27712"
                obs_have="27298"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="22079"
                obs_have="22067"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8853782"
                         time_creation="Sun May 30 07:12:03 2021"
                         time_modification="Sun May 30 07:07:52 2021" />
        <observations epoch_first="Sun May 30 06:00:00 2021"
                      epoch_last="Sun May 30 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="31534"
                obs_ratio="91.49" />
          <mask elevation="10 degrees"
                obs_expected="27712"
                obs_have="27298"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="22079"
                obs_have="22067"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8853782"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 07:07:52 2021" />
        <observations epoch_first="Sun May 30 06:00:00 2021"
                      epoch_last="Sun May 30 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="31534"
                obs_ratio="91.49" />
          <mask elevation="10 degrees"
                obs_expected="27712"
                obs_have="27298"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="22079"
                obs_have="22067"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac150h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun May 30 08:22:51 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8239784"
                         time_creation="Sun May 30 08:12:03 2021"
                         time_modification="Sun May 30 08:07:47 2021" />
        <observations epoch_first="Sun May 30 07:00:00 2021"
                      epoch_last="Sun May 30 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28390"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="27729"
                obs_have="27545"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="26158"
                obs_have="25975"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Sun May 30 08:47:50 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8239784"
                         time_creation="Sun May 30 08:12:03 2021"
                         time_modification="Sun May 30 08:07:47 2021" />
        <observations epoch_first="Sun May 30 07:00:00 2021"
                      epoch_last="Sun May 30 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28390"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="27729"
                obs_have="27545"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="26158"
                obs_have="25975"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Sun May 30 10:36:51 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8239784"
                         time_creation="Sun May 30 08:12:03 2021"
                         time_modification="Sun May 30 08:07:47 2021" />
        <observations epoch_first="Sun May 30 07:00:00 2021"
                      epoch_last="Sun May 30 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28390"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="27729"
                obs_have="27545"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="26158"
                obs_have="25975"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8239784"
                         time_creation="Sun May 30 08:12:03 2021"
                         time_modification="Sun May 30 08:07:47 2021" />
        <observations epoch_first="Sun May 30 07:00:00 2021"
                      epoch_last="Sun May 30 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28390"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="27729"
                obs_have="27545"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="26158"
                obs_have="25975"
                obs_ratio="99.30" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8239784"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 08:07:47 2021" />
        <observations epoch_first="Sun May 30 07:00:00 2021"
                      epoch_last="Sun May 30 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28390"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="27729"
                obs_have="27545"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="26158"
                obs_have="25975"
                obs_ratio="99.30" />
        </observations>
      </control>
    </file>
    <file name="/prac150i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun May 30 09:22:49 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="7276267"
                         time_creation="Sun May 30 09:12:03 2021"
                         time_modification="Sun May 30 09:07:47 2021" />
        <observations epoch_first="Sun May 30 08:00:00 2021"
                      epoch_last="Sun May 30 08:59:59 2021"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="26767"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="25156"
                obs_have="24089"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="21264"
                obs_ratio="95.88" />
        </observations>
      </control>
      <control date="Sun May 30 09:47:49 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="7276267"
                         time_creation="Sun May 30 09:12:03 2021"
                         time_modification="Sun May 30 09:07:47 2021" />
        <observations epoch_first="Sun May 30 08:00:00 2021"
                      epoch_last="Sun May 30 08:59:59 2021"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="26767"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="25156"
                obs_have="24089"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="21264"
                obs_ratio="95.88" />
        </observations>
      </control>
      <control date="Sun May 30 11:36:50 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="7276267"
                         time_creation="Sun May 30 09:12:03 2021"
                         time_modification="Sun May 30 09:07:47 2021" />
        <observations epoch_first="Sun May 30 08:00:00 2021"
                      epoch_last="Sun May 30 08:59:59 2021"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="26767"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="25156"
                obs_have="24089"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="21264"
                obs_ratio="95.88" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="7276267"
                         time_creation="Sun May 30 09:12:03 2021"
                         time_modification="Sun May 30 09:07:47 2021" />
        <observations epoch_first="Sun May 30 08:00:00 2021"
                      epoch_last="Sun May 30 08:59:59 2021"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="26767"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="25156"
                obs_have="24089"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="21264"
                obs_ratio="95.88" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="7276267"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 09:07:47 2021" />
        <observations epoch_first="Sun May 30 08:00:00 2021"
                      epoch_last="Sun May 30 08:59:59 2021"
                      epochs="3448"
                      epochs_ratio="95.78">
          <mask elevation="03 degrees"
                obs_expected="30130"
                obs_have="26767"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="25156"
                obs_have="24089"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="21264"
                obs_ratio="95.88" />
        </observations>
      </control>
    </file>
    <file name="/prac150j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun May 30 10:22:50 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7816148"
                         time_creation="Sun May 30 10:12:04 2021"
                         time_modification="Sun May 30 10:07:46 2021" />
        <observations epoch_first="Sun May 30 09:00:00 2021"
                      epoch_last="Sun May 30 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35849"
                obs_have="28325"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="24953"
                obs_have="23479"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="20581"
                obs_have="20581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 10:47:51 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7816148"
                         time_creation="Sun May 30 10:12:04 2021"
                         time_modification="Sun May 30 10:07:46 2021" />
        <observations epoch_first="Sun May 30 09:00:00 2021"
                      epoch_last="Sun May 30 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35849"
                obs_have="28325"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="24953"
                obs_have="23479"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="20581"
                obs_have="20581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 12:36:52 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7816148"
                         time_creation="Sun May 30 10:12:04 2021"
                         time_modification="Sun May 30 10:07:46 2021" />
        <observations epoch_first="Sun May 30 09:00:00 2021"
                      epoch_last="Sun May 30 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35849"
                obs_have="28325"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="24953"
                obs_have="23479"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="20581"
                obs_have="20581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7816148"
                         time_creation="Sun May 30 10:12:04 2021"
                         time_modification="Sun May 30 10:07:46 2021" />
        <observations epoch_first="Sun May 30 09:00:00 2021"
                      epoch_last="Sun May 30 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35849"
                obs_have="28325"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="24953"
                obs_have="23479"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="20581"
                obs_have="20581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7816148"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 10:07:46 2021" />
        <observations epoch_first="Sun May 30 09:00:00 2021"
                      epoch_last="Sun May 30 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35849"
                obs_have="28325"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="24953"
                obs_have="23479"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="20581"
                obs_have="20581"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun May 30 11:22:50 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="7431223"
                         time_creation="Sun May 30 11:12:03 2021"
                         time_modification="Sun May 30 11:07:48 2021" />
        <observations epoch_first="Sun May 30 10:00:00 2021"
                      epoch_last="Sun May 30 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35303"
                obs_have="33082"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="29485"
                obs_have="29441"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24620"
                obs_have="24620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 11:47:52 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="7431223"
                         time_creation="Sun May 30 11:12:03 2021"
                         time_modification="Sun May 30 11:07:48 2021" />
        <observations epoch_first="Sun May 30 10:00:00 2021"
                      epoch_last="Sun May 30 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35303"
                obs_have="33082"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="29485"
                obs_have="29441"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24620"
                obs_have="24620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 13:36:51 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="7431223"
                         time_creation="Sun May 30 11:12:03 2021"
                         time_modification="Sun May 30 11:07:48 2021" />
        <observations epoch_first="Sun May 30 10:00:00 2021"
                      epoch_last="Sun May 30 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35303"
                obs_have="33082"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="29485"
                obs_have="29441"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24620"
                obs_have="24620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="7431223"
                         time_creation="Sun May 30 11:12:03 2021"
                         time_modification="Sun May 30 11:07:48 2021" />
        <observations epoch_first="Sun May 30 10:00:00 2021"
                      epoch_last="Sun May 30 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35303"
                obs_have="33082"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="29485"
                obs_have="29441"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24620"
                obs_have="24620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="7431223"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 11:07:48 2021" />
        <observations epoch_first="Sun May 30 10:00:00 2021"
                      epoch_last="Sun May 30 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35303"
                obs_have="33082"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="29485"
                obs_have="29441"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24620"
                obs_have="24620"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun May 30 12:22:52 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7844784"
                         time_creation="Sun May 30 12:12:04 2021"
                         time_modification="Sun May 30 12:07:49 2021" />
        <observations epoch_first="Sun May 30 11:00:00 2021"
                      epoch_last="Sun May 30 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="34217"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="32472"
                obs_have="31356"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="27574"
                obs_have="26838"
                obs_ratio="97.33" />
        </observations>
      </control>
      <control date="Sun May 30 12:47:51 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7844784"
                         time_creation="Sun May 30 12:12:04 2021"
                         time_modification="Sun May 30 12:07:49 2021" />
        <observations epoch_first="Sun May 30 11:00:00 2021"
                      epoch_last="Sun May 30 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="34217"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="32472"
                obs_have="31356"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="27574"
                obs_have="26838"
                obs_ratio="97.33" />
        </observations>
      </control>
      <control date="Sun May 30 14:36:52 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7844784"
                         time_creation="Sun May 30 12:12:04 2021"
                         time_modification="Sun May 30 12:07:49 2021" />
        <observations epoch_first="Sun May 30 11:00:00 2021"
                      epoch_last="Sun May 30 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="34217"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="32472"
                obs_have="31356"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="27574"
                obs_have="26838"
                obs_ratio="97.33" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7844784"
                         time_creation="Sun May 30 12:12:04 2021"
                         time_modification="Sun May 30 12:07:49 2021" />
        <observations epoch_first="Sun May 30 11:00:00 2021"
                      epoch_last="Sun May 30 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="34217"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="32472"
                obs_have="31356"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="27574"
                obs_have="26838"
                obs_ratio="97.33" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="7844784"
                         time_creation="Sat Jun 26 01:56:06 2021"
                         time_modification="Sun May 30 12:07:49 2021" />
        <observations epoch_first="Sun May 30 11:00:00 2021"
                      epoch_last="Sun May 30 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="34217"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="32472"
                obs_have="31356"
                obs_ratio="96.56" />
          <mask elevation="15 degrees"
                obs_expected="27574"
                obs_have="26838"
                obs_ratio="97.33" />
        </observations>
      </control>
    </file>
    <file name="/prac150m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun May 30 13:22:53 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8389562"
                         time_creation="Sun May 30 13:12:04 2021"
                         time_modification="Sun May 30 13:07:49 2021" />
        <observations epoch_first="Sun May 30 12:00:00 2021"
                      epoch_last="Sun May 30 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35942"
                obs_have="31687"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="29223"
                obs_have="28537"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="24264"
                obs_have="24264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 13:47:53 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8389562"
                         time_creation="Sun May 30 13:12:04 2021"
                         time_modification="Sun May 30 13:07:49 2021" />
        <observations epoch_first="Sun May 30 12:00:00 2021"
                      epoch_last="Sun May 30 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35942"
                obs_have="31687"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="29223"
                obs_have="28537"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="24264"
                obs_have="24264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 15:36:53 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8389562"
                         time_creation="Sun May 30 13:12:04 2021"
                         time_modification="Sun May 30 13:07:49 2021" />
        <observations epoch_first="Sun May 30 12:00:00 2021"
                      epoch_last="Sun May 30 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35942"
                obs_have="31687"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="29223"
                obs_have="28537"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="24264"
                obs_have="24264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8389562"
                         time_creation="Sun May 30 13:12:04 2021"
                         time_modification="Sun May 30 13:07:49 2021" />
        <observations epoch_first="Sun May 30 12:00:00 2021"
                      epoch_last="Sun May 30 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35942"
                obs_have="31687"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="29223"
                obs_have="28537"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="24264"
                obs_have="24264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8389562"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Sun May 30 13:07:49 2021" />
        <observations epoch_first="Sun May 30 12:00:00 2021"
                      epoch_last="Sun May 30 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35942"
                obs_have="31687"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="29223"
                obs_have="28537"
                obs_ratio="97.65" />
          <mask elevation="15 degrees"
                obs_expected="24264"
                obs_have="24264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun May 30 14:22:54 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8955380"
                         time_creation="Sun May 30 14:12:03 2021"
                         time_modification="Sun May 30 14:07:51 2021" />
        <observations epoch_first="Sun May 30 13:00:00 2021"
                      epoch_last="Sun May 30 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="32287"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="31416"
                obs_have="31414"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 14:47:53 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8955380"
                         time_creation="Sun May 30 14:12:03 2021"
                         time_modification="Sun May 30 14:07:51 2021" />
        <observations epoch_first="Sun May 30 13:00:00 2021"
                      epoch_last="Sun May 30 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="32287"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="31416"
                obs_have="31414"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 16:36:46 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8955380"
                         time_creation="Sun May 30 14:12:03 2021"
                         time_modification="Sun May 30 14:07:51 2021" />
        <observations epoch_first="Sun May 30 13:00:00 2021"
                      epoch_last="Sun May 30 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="32287"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="31416"
                obs_have="31414"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8955380"
                         time_creation="Sun May 30 14:12:03 2021"
                         time_modification="Sun May 30 14:07:51 2021" />
        <observations epoch_first="Sun May 30 13:00:00 2021"
                      epoch_last="Sun May 30 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="32287"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="31416"
                obs_have="31414"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8955380"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Sun May 30 14:07:51 2021" />
        <observations epoch_first="Sun May 30 13:00:00 2021"
                      epoch_last="Sun May 30 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="32287"
                obs_ratio="97.69" />
          <mask elevation="10 degrees"
                obs_expected="31416"
                obs_have="31414"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26717"
                obs_have="26717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun May 30 15:22:54 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9738736"
                         time_creation="Sun May 30 15:12:03 2021"
                         time_modification="Sun May 30 15:07:52 2021" />
        <observations epoch_first="Sun May 30 14:00:00 2021"
                      epoch_last="Sun May 30 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42141"
                obs_have="36736"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="30737"
                obs_have="30651"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25714"
                obs_have="25714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 15:47:55 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9738736"
                         time_creation="Sun May 30 15:12:03 2021"
                         time_modification="Sun May 30 15:07:52 2021" />
        <observations epoch_first="Sun May 30 14:00:00 2021"
                      epoch_last="Sun May 30 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42141"
                obs_have="36736"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="30737"
                obs_have="30651"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25714"
                obs_have="25714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 17:36:51 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9738736"
                         time_creation="Sun May 30 15:12:03 2021"
                         time_modification="Sun May 30 15:07:52 2021" />
        <observations epoch_first="Sun May 30 14:00:00 2021"
                      epoch_last="Sun May 30 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42141"
                obs_have="36736"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="30737"
                obs_have="30651"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25714"
                obs_have="25714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9738736"
                         time_creation="Sun May 30 15:12:03 2021"
                         time_modification="Sun May 30 15:07:52 2021" />
        <observations epoch_first="Sun May 30 14:00:00 2021"
                      epoch_last="Sun May 30 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42141"
                obs_have="36736"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="30737"
                obs_have="30651"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25714"
                obs_have="25714"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9738736"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Sun May 30 15:07:52 2021" />
        <observations epoch_first="Sun May 30 14:00:00 2021"
                      epoch_last="Sun May 30 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42141"
                obs_have="36736"
                obs_ratio="87.17" />
          <mask elevation="10 degrees"
                obs_expected="30737"
                obs_have="30651"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25714"
                obs_have="25714"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun May 30 16:22:52 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9685657"
                         time_creation="Sun May 30 16:12:04 2021"
                         time_modification="Sun May 30 16:07:52 2021" />
        <observations epoch_first="Sun May 30 15:00:00 2021"
                      epoch_last="Sun May 30 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37566"
                obs_have="33696"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="31677"
                obs_have="31120"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="28419"
                obs_have="28412"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun May 30 16:47:50 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9685657"
                         time_creation="Sun May 30 16:12:04 2021"
                         time_modification="Sun May 30 16:07:52 2021" />
        <observations epoch_first="Sun May 30 15:00:00 2021"
                      epoch_last="Sun May 30 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37566"
                obs_have="33696"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="31677"
                obs_have="31120"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="28419"
                obs_have="28412"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun May 30 18:36:49 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9685657"
                         time_creation="Sun May 30 16:12:04 2021"
                         time_modification="Sun May 30 16:07:52 2021" />
        <observations epoch_first="Sun May 30 15:00:00 2021"
                      epoch_last="Sun May 30 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37566"
                obs_have="33696"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="31677"
                obs_have="31120"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="28419"
                obs_have="28412"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9685657"
                         time_creation="Sun May 30 16:12:04 2021"
                         time_modification="Sun May 30 16:07:52 2021" />
        <observations epoch_first="Sun May 30 15:00:00 2021"
                      epoch_last="Sun May 30 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37566"
                obs_have="33696"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="31677"
                obs_have="31120"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="28419"
                obs_have="28412"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9685657"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Sun May 30 16:07:52 2021" />
        <observations epoch_first="Sun May 30 15:00:00 2021"
                      epoch_last="Sun May 30 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37566"
                obs_have="33696"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="31677"
                obs_have="31120"
                obs_ratio="98.24" />
          <mask elevation="15 degrees"
                obs_expected="28419"
                obs_have="28412"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac150q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun May 30 17:22:56 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9778378"
                         time_creation="Sun May 30 17:12:06 2021"
                         time_modification="Sun May 30 17:07:54 2021" />
        <observations epoch_first="Sun May 30 16:00:00 2021"
                      epoch_last="Sun May 30 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38139"
                obs_have="36992"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="35886"
                obs_have="35802"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32925"
                obs_have="32873"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Sun May 30 17:47:59 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9778378"
                         time_creation="Sun May 30 17:12:06 2021"
                         time_modification="Sun May 30 17:07:54 2021" />
        <observations epoch_first="Sun May 30 16:00:00 2021"
                      epoch_last="Sun May 30 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38139"
                obs_have="36992"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="35886"
                obs_have="35802"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32925"
                obs_have="32873"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Sun May 30 19:36:57 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9778378"
                         time_creation="Sun May 30 17:12:06 2021"
                         time_modification="Sun May 30 17:07:54 2021" />
        <observations epoch_first="Sun May 30 16:00:00 2021"
                      epoch_last="Sun May 30 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38139"
                obs_have="36992"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="35886"
                obs_have="35802"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32925"
                obs_have="32873"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9778378"
                         time_creation="Sun May 30 17:12:06 2021"
                         time_modification="Sun May 30 17:07:54 2021" />
        <observations epoch_first="Sun May 30 16:00:00 2021"
                      epoch_last="Sun May 30 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38139"
                obs_have="36992"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="35886"
                obs_have="35802"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32925"
                obs_have="32873"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9778378"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Sun May 30 17:07:54 2021" />
        <observations epoch_first="Sun May 30 16:00:00 2021"
                      epoch_last="Sun May 30 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38139"
                obs_have="36992"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="35886"
                obs_have="35802"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32925"
                obs_have="32873"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/prac150r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun May 30 18:22:54 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9653925"
                         time_creation="Sun May 30 18:12:05 2021"
                         time_modification="Sun May 30 18:07:54 2021" />
        <observations epoch_first="Sun May 30 17:00:00 2021"
                      epoch_last="Sun May 30 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39335"
                obs_have="38357"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="36158"
                obs_have="36134"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33908"
                obs_have="33894"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun May 30 18:47:50 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9653925"
                         time_creation="Sun May 30 18:12:05 2021"
                         time_modification="Sun May 30 18:07:54 2021" />
        <observations epoch_first="Sun May 30 17:00:00 2021"
                      epoch_last="Sun May 30 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39335"
                obs_have="38357"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="36158"
                obs_have="36134"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33908"
                obs_have="33894"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun May 30 20:36:57 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9653925"
                         time_creation="Sun May 30 18:12:05 2021"
                         time_modification="Sun May 30 18:07:54 2021" />
        <observations epoch_first="Sun May 30 17:00:00 2021"
                      epoch_last="Sun May 30 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39335"
                obs_have="38357"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="36158"
                obs_have="36134"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33908"
                obs_have="33894"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9653925"
                         time_creation="Sun May 30 18:12:05 2021"
                         time_modification="Sun May 30 18:07:54 2021" />
        <observations epoch_first="Sun May 30 17:00:00 2021"
                      epoch_last="Sun May 30 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39335"
                obs_have="38357"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="36158"
                obs_have="36134"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33908"
                obs_have="33894"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9653925"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Sun May 30 18:07:54 2021" />
        <observations epoch_first="Sun May 30 17:00:00 2021"
                      epoch_last="Sun May 30 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39335"
                obs_have="38357"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="36158"
                obs_have="36134"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33908"
                obs_have="33894"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/prac150s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun May 30 19:22:52 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9301072"
                         time_creation="Sun May 30 19:12:06 2021"
                         time_modification="Sun May 30 19:07:51 2021" />
        <observations epoch_first="Sun May 30 18:00:00 2021"
                      epoch_last="Sun May 30 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43202"
                obs_have="38460"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="35025"
                obs_have="34690"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="28829"
                obs_have="28829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 19:47:53 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9301072"
                         time_creation="Sun May 30 19:12:06 2021"
                         time_modification="Sun May 30 19:07:51 2021" />
        <observations epoch_first="Sun May 30 18:00:00 2021"
                      epoch_last="Sun May 30 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43202"
                obs_have="38460"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="35025"
                obs_have="34690"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="28829"
                obs_have="28829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 21:36:58 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9301072"
                         time_creation="Sun May 30 19:12:06 2021"
                         time_modification="Sun May 30 19:07:51 2021" />
        <observations epoch_first="Sun May 30 18:00:00 2021"
                      epoch_last="Sun May 30 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43202"
                obs_have="38460"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="35025"
                obs_have="34690"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="28829"
                obs_have="28829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9301072"
                         time_creation="Sun May 30 19:12:06 2021"
                         time_modification="Sun May 30 19:07:51 2021" />
        <observations epoch_first="Sun May 30 18:00:00 2021"
                      epoch_last="Sun May 30 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43202"
                obs_have="38460"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="35025"
                obs_have="34690"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="28829"
                obs_have="28829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9301072"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Sun May 30 19:07:51 2021" />
        <observations epoch_first="Sun May 30 18:00:00 2021"
                      epoch_last="Sun May 30 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43202"
                obs_have="38460"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="35025"
                obs_have="34690"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="28829"
                obs_have="28829"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun May 30 20:22:56 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9308891"
                         time_creation="Sun May 30 20:12:04 2021"
                         time_modification="Sun May 30 20:07:52 2021" />
        <observations epoch_first="Sun May 30 19:00:00 2021"
                      epoch_last="Sun May 30 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36143"
                obs_have="35983"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35964"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34704"
                obs_have="34689"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun May 30 20:47:48 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9308891"
                         time_creation="Sun May 30 20:12:04 2021"
                         time_modification="Sun May 30 20:07:52 2021" />
        <observations epoch_first="Sun May 30 19:00:00 2021"
                      epoch_last="Sun May 30 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36143"
                obs_have="35983"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35964"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34704"
                obs_have="34689"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun May 30 22:36:56 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9308891"
                         time_creation="Sun May 30 20:12:04 2021"
                         time_modification="Sun May 30 20:07:52 2021" />
        <observations epoch_first="Sun May 30 19:00:00 2021"
                      epoch_last="Sun May 30 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36143"
                obs_have="35983"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35964"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34704"
                obs_have="34689"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9308891"
                         time_creation="Sun May 30 20:12:04 2021"
                         time_modification="Sun May 30 20:07:52 2021" />
        <observations epoch_first="Sun May 30 19:00:00 2021"
                      epoch_last="Sun May 30 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36143"
                obs_have="35983"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35964"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34704"
                obs_have="34689"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9308891"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Sun May 30 20:07:52 2021" />
        <observations epoch_first="Sun May 30 19:00:00 2021"
                      epoch_last="Sun May 30 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36143"
                obs_have="35983"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35964"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34704"
                obs_have="34689"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/prac150u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun May 30 21:22:57 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9830068"
                         time_creation="Sun May 30 21:12:05 2021"
                         time_modification="Sun May 30 21:07:55 2021" />
        <observations epoch_first="Sun May 30 20:00:00 2021"
                      epoch_last="Sun May 30 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39704"
                obs_have="36824"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="33647"
                obs_have="33092"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28868"
                obs_have="28868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 21:47:57 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9830068"
                         time_creation="Sun May 30 21:12:05 2021"
                         time_modification="Sun May 30 21:07:55 2021" />
        <observations epoch_first="Sun May 30 20:00:00 2021"
                      epoch_last="Sun May 30 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39704"
                obs_have="36824"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="33647"
                obs_have="33092"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28868"
                obs_have="28868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 30 23:36:58 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9830068"
                         time_creation="Sun May 30 21:12:05 2021"
                         time_modification="Sun May 30 21:07:55 2021" />
        <observations epoch_first="Sun May 30 20:00:00 2021"
                      epoch_last="Sun May 30 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39704"
                obs_have="36824"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="33647"
                obs_have="33092"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28868"
                obs_have="28868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9830068"
                         time_creation="Sun May 30 21:12:05 2021"
                         time_modification="Sun May 30 21:07:55 2021" />
        <observations epoch_first="Sun May 30 20:00:00 2021"
                      epoch_last="Sun May 30 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39704"
                obs_have="36824"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="33647"
                obs_have="33092"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28868"
                obs_have="28868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9830068"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Sun May 30 21:07:55 2021" />
        <observations epoch_first="Sun May 30 20:00:00 2021"
                      epoch_last="Sun May 30 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39704"
                obs_have="36824"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="33647"
                obs_have="33092"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="28868"
                obs_have="28868"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon May 31 00:36:55 2021"
               level="3">
        <file_statistics latency="00:53:41"
                         size="9164054"
                         time_creation="Sun May 30 23:06:05 2021"
                         time_modification="Sun May 30 22:53:40 2021" />
        <observations epoch_first="Sun May 30 21:00:00 2021"
                      epoch_last="Sun May 30 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30767"
                obs_have="29575"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="26672"
                obs_have="26664"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:53:41"
                         size="9164054"
                         time_creation="Sun May 30 23:06:05 2021"
                         time_modification="Sun May 30 22:53:40 2021" />
        <observations epoch_first="Sun May 30 21:00:00 2021"
                      epoch_last="Sun May 30 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30767"
                obs_have="29575"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="26672"
                obs_have="26664"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:53:41"
                         size="9164054"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Sun May 30 22:53:40 2021" />
        <observations epoch_first="Sun May 30 21:00:00 2021"
                      epoch_last="Sun May 30 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30767"
                obs_have="29575"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="26672"
                obs_have="26664"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23493"
                obs_have="23493"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon May 31 01:36:56 2021"
               level="3">
        <file_statistics latency="00:53:38"
                         size="8272789"
                         time_creation="Mon May 31 00:06:06 2021"
                         time_modification="Sun May 30 23:53:37 2021" />
        <observations epoch_first="Sun May 30 22:00:00 2021"
                      epoch_last="Sun May 30 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33208"
                obs_have="26007"
                obs_ratio="78.32" />
          <mask elevation="10 degrees"
                obs_expected="23204"
                obs_have="23204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21516"
                obs_have="21516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:53:38"
                         size="8272789"
                         time_creation="Mon May 31 00:06:06 2021"
                         time_modification="Sun May 30 23:53:37 2021" />
        <observations epoch_first="Sun May 30 22:00:00 2021"
                      epoch_last="Sun May 30 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33208"
                obs_have="26007"
                obs_ratio="78.32" />
          <mask elevation="10 degrees"
                obs_expected="23204"
                obs_have="23204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21516"
                obs_have="21516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:53:38"
                         size="8272789"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Sun May 30 23:53:37 2021" />
        <observations epoch_first="Sun May 30 22:00:00 2021"
                      epoch_last="Sun May 30 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33208"
                obs_have="26007"
                obs_ratio="78.32" />
          <mask elevation="10 degrees"
                obs_expected="23204"
                obs_have="23204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21516"
                obs_have="21516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac150x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon May 31 00:22:58 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9284067"
                         time_creation="Mon May 31 00:12:05 2021"
                         time_modification="Mon May 31 00:07:49 2021" />
        <observations epoch_first="Sun May 30 23:00:00 2021"
                      epoch_last="Sun May 30 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="31207"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="28787"
                obs_have="28735"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25990"
                obs_have="25990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 00:47:57 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9284067"
                         time_creation="Mon May 31 00:12:05 2021"
                         time_modification="Mon May 31 00:07:49 2021" />
        <observations epoch_first="Sun May 30 23:00:00 2021"
                      epoch_last="Sun May 30 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="31207"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="28787"
                obs_have="28735"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25990"
                obs_have="25990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 02:36:54 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9284067"
                         time_creation="Mon May 31 00:12:05 2021"
                         time_modification="Mon May 31 00:07:49 2021" />
        <observations epoch_first="Sun May 30 23:00:00 2021"
                      epoch_last="Sun May 30 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="31207"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="28787"
                obs_have="28735"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25990"
                obs_have="25990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 31 17:05:23 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9284067"
                         time_creation="Mon May 31 00:12:05 2021"
                         time_modification="Mon May 31 00:07:49 2021" />
        <observations epoch_first="Sun May 30 23:00:00 2021"
                      epoch_last="Sun May 30 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="31207"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="28787"
                obs_have="28735"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25990"
                obs_have="25990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 29 03:21:19 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9284067"
                         time_creation="Sat Jun 26 01:56:07 2021"
                         time_modification="Mon May 31 00:07:49 2021" />
        <observations epoch_first="Sun May 30 23:00:00 2021"
                      epoch_last="Sun May 30 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="31207"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="28787"
                obs_have="28735"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25990"
                obs_have="25990"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
