<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-07-07 13:00:00"
    DayOfYear="188"
    Year="2021">
  <station name="PERX">
    <file name="/perx1880.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jul  8 16:01:15 2021"
               level="3">
        <file_statistics latency="03:08:31"
                         size="9954581"
                         time_creation="Thu Jul  8 04:50:08 2021"
                         time_modification="Thu Jul  8 03:08:01 2021" />
        <observations epoch_first="Wed Jul  7 00:00:00 2021"
                      epoch_last="Wed Jul  7 23:59:30 2021"
                      epochs="1777"
                      epochs_ratio="61.70">
          <mask elevation="03 degrees"
                obs_expected="28911"
                obs_have="16786"
                obs_ratio="58.06" />
          <mask elevation="10 degrees"
                obs_expected="24189"
                obs_have="15045"
                obs_ratio="62.20" />
          <mask elevation="15 degrees"
                obs_expected="21357"
                obs_have="13304"
                obs_ratio="62.29" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:01:16 2021"
               level="3">
        <file_statistics latency="03:08:31"
                         size="9954581"
                         time_creation="Tue Aug  3 02:02:08 2021"
                         time_modification="Thu Jul  8 03:08:01 2021" />
        <observations epoch_first="Wed Jul  7 00:00:00 2021"
                      epoch_last="Wed Jul  7 23:59:30 2021"
                      epochs="1777"
                      epochs_ratio="61.70">
          <mask elevation="03 degrees"
                obs_expected="28911"
                obs_have="16786"
                obs_ratio="58.06" />
          <mask elevation="10 degrees"
                obs_expected="24189"
                obs_have="15045"
                obs_ratio="62.20" />
          <mask elevation="15 degrees"
                obs_expected="21357"
                obs_have="13304"
                obs_ratio="62.29" />
        </observations>
      </control>
    </file>
    <file name="/perx188j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="05:20:16"
                         size="15240977"
                         time_creation="Wed Jul  7 15:22:03 2021"
                         time_modification="Wed Jul  7 15:20:15 2021" />
        <observations epoch_first="Wed Jul  7 09:00:00 2021"
                      epoch_last="Wed Jul  7 09:59:59 2021"
                      epochs="2913"
                      epochs_ratio="80.92">
          <mask elevation="03 degrees"
                obs_expected="35490"
                obs_have="28375"
                obs_ratio="79.95" />
          <mask elevation="10 degrees"
                obs_expected="28965"
                obs_have="23464"
                obs_ratio="81.01" />
          <mask elevation="15 degrees"
                obs_expected="24568"
                obs_have="19067"
                obs_ratio="77.61" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="05:20:16"
                         size="15240977"
                         time_creation="Tue Aug  3 01:55:50 2021"
                         time_modification="Wed Jul  7 15:20:15 2021" />
        <observations epoch_first="Wed Jul  7 09:00:00 2021"
                      epoch_last="Wed Jul  7 09:59:59 2021"
                      epochs="2913"
                      epochs_ratio="80.92">
          <mask elevation="03 degrees"
                obs_expected="35490"
                obs_have="28375"
                obs_ratio="79.95" />
          <mask elevation="10 degrees"
                obs_expected="28965"
                obs_have="23464"
                obs_ratio="81.01" />
          <mask elevation="15 degrees"
                obs_expected="24568"
                obs_have="19067"
                obs_ratio="77.61" />
        </observations>
      </control>
    </file>
    <file name="/perx188k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="04:30:09"
                         size="19670841"
                         time_creation="Wed Jul  7 15:45:04 2021"
                         time_modification="Wed Jul  7 15:30:08 2021" />
        <observations epoch_first="Wed Jul  7 10:00:00 2021"
                      epoch_last="Wed Jul  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34581"
                obs_have="29612"
                obs_ratio="85.63" />
          <mask elevation="10 degrees"
                obs_expected="28549"
                obs_have="28367"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25136"
                obs_have="25136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="04:30:09"
                         size="19670841"
                         time_creation="Tue Aug  3 01:55:50 2021"
                         time_modification="Wed Jul  7 15:30:08 2021" />
        <observations epoch_first="Wed Jul  7 10:00:00 2021"
                      epoch_last="Wed Jul  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34581"
                obs_have="29612"
                obs_ratio="85.63" />
          <mask elevation="10 degrees"
                obs_expected="28549"
                obs_have="28367"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="25136"
                obs_have="25136"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="03:30:10"
                         size="21551076"
                         time_creation="Wed Jul  7 15:45:04 2021"
                         time_modification="Wed Jul  7 15:30:09 2021" />
        <observations epoch_first="Wed Jul  7 11:00:00 2021"
                      epoch_last="Wed Jul  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37447"
                obs_have="34560"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="25624"
                obs_have="25563"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21648"
                obs_have="21648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="03:30:10"
                         size="21551076"
                         time_creation="Tue Aug  3 01:55:50 2021"
                         time_modification="Wed Jul  7 15:30:09 2021" />
        <observations epoch_first="Wed Jul  7 11:00:00 2021"
                      epoch_last="Wed Jul  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37447"
                obs_have="34560"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="25624"
                obs_have="25563"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21648"
                obs_have="21648"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jul  7 15:24:18 2021"
               level="3">
        <file_statistics latency="01:20:12"
                         size="21400237"
                         time_creation="Wed Jul  7 14:22:03 2021"
                         time_modification="Wed Jul  7 14:20:11 2021" />
        <observations epoch_first="Wed Jul  7 12:00:00 2021"
                      epoch_last="Wed Jul  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35276"
                obs_have="32678"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="31121"
                obs_have="30687"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27021"
                obs_have="27021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="01:20:12"
                         size="21400237"
                         time_creation="Wed Jul  7 14:22:03 2021"
                         time_modification="Wed Jul  7 14:20:11 2021" />
        <observations epoch_first="Wed Jul  7 12:00:00 2021"
                      epoch_last="Wed Jul  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35276"
                obs_have="32678"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="31121"
                obs_have="30687"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27021"
                obs_have="27021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="01:20:12"
                         size="21400237"
                         time_creation="Tue Aug  3 01:55:50 2021"
                         time_modification="Wed Jul  7 14:20:11 2021" />
        <observations epoch_first="Wed Jul  7 12:00:00 2021"
                      epoch_last="Wed Jul  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35276"
                obs_have="32678"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="31121"
                obs_have="30687"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="27021"
                obs_have="27021"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jul  7 14:39:18 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="20053058"
                         time_creation="Wed Jul  7 14:22:03 2021"
                         time_modification="Wed Jul  7 14:14:25 2021" />
        <observations epoch_first="Wed Jul  7 13:00:00 2021"
                      epoch_last="Wed Jul  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34042"
                obs_have="32948"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="31997"
                obs_have="31904"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30622"
                obs_have="30622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  7 16:24:17 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="20053058"
                         time_creation="Wed Jul  7 14:22:03 2021"
                         time_modification="Wed Jul  7 14:14:25 2021" />
        <observations epoch_first="Wed Jul  7 13:00:00 2021"
                      epoch_last="Wed Jul  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34042"
                obs_have="32948"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="31997"
                obs_have="31904"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30622"
                obs_have="30622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="20053058"
                         time_creation="Wed Jul  7 14:22:03 2021"
                         time_modification="Wed Jul  7 14:14:25 2021" />
        <observations epoch_first="Wed Jul  7 13:00:00 2021"
                      epoch_last="Wed Jul  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34042"
                obs_have="32948"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="31997"
                obs_have="31904"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30622"
                obs_have="30622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="20053058"
                         time_creation="Tue Aug  3 01:55:50 2021"
                         time_modification="Wed Jul  7 14:14:25 2021" />
        <observations epoch_first="Wed Jul  7 13:00:00 2021"
                      epoch_last="Wed Jul  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34042"
                obs_have="32948"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="31997"
                obs_have="31904"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30622"
                obs_have="30622"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jul  7 15:39:18 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="19922020"
                         time_creation="Wed Jul  7 15:22:04 2021"
                         time_modification="Wed Jul  7 15:14:25 2021" />
        <observations epoch_first="Wed Jul  7 14:00:00 2021"
                      epoch_last="Wed Jul  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35703"
                obs_have="33915"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="31572"
                obs_have="31572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29076"
                obs_have="29076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  7 17:24:19 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="19922020"
                         time_creation="Wed Jul  7 15:22:04 2021"
                         time_modification="Wed Jul  7 15:14:25 2021" />
        <observations epoch_first="Wed Jul  7 14:00:00 2021"
                      epoch_last="Wed Jul  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35703"
                obs_have="33915"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="31572"
                obs_have="31572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29076"
                obs_have="29076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="19922020"
                         time_creation="Wed Jul  7 15:22:04 2021"
                         time_modification="Wed Jul  7 15:14:25 2021" />
        <observations epoch_first="Wed Jul  7 14:00:00 2021"
                      epoch_last="Wed Jul  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35703"
                obs_have="33915"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="31572"
                obs_have="31572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29076"
                obs_have="29076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="19922020"
                         time_creation="Tue Aug  3 01:55:50 2021"
                         time_modification="Wed Jul  7 15:14:25 2021" />
        <observations epoch_first="Wed Jul  7 14:00:00 2021"
                      epoch_last="Wed Jul  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35703"
                obs_have="33915"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="31572"
                obs_have="31572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29076"
                obs_have="29076"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jul  7 16:39:16 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19726575"
                         time_creation="Wed Jul  7 16:25:02 2021"
                         time_modification="Wed Jul  7 16:14:23 2021" />
        <observations epoch_first="Wed Jul  7 15:00:00 2021"
                      epoch_last="Wed Jul  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39490"
                obs_have="36173"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33468"
                obs_have="33459"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  7 18:24:17 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19726575"
                         time_creation="Wed Jul  7 16:25:02 2021"
                         time_modification="Wed Jul  7 16:14:23 2021" />
        <observations epoch_first="Wed Jul  7 15:00:00 2021"
                      epoch_last="Wed Jul  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39490"
                obs_have="36173"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33468"
                obs_have="33459"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19726575"
                         time_creation="Wed Jul  7 16:25:02 2021"
                         time_modification="Wed Jul  7 16:14:23 2021" />
        <observations epoch_first="Wed Jul  7 15:00:00 2021"
                      epoch_last="Wed Jul  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39490"
                obs_have="36173"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33468"
                obs_have="33459"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19726575"
                         time_creation="Tue Aug  3 01:55:50 2021"
                         time_modification="Wed Jul  7 16:14:23 2021" />
        <observations epoch_first="Wed Jul  7 15:00:00 2021"
                      epoch_last="Wed Jul  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39490"
                obs_have="36173"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="33468"
                obs_have="33459"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jul  7 17:39:15 2021"
               level="3">
        <file_statistics latency="00:14:21"
                         size="17908884"
                         time_creation="Wed Jul  7 17:22:04 2021"
                         time_modification="Wed Jul  7 17:14:20 2021" />
        <observations epoch_first="Wed Jul  7 16:00:00 2021"
                      epoch_last="Wed Jul  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35704"
                obs_have="34903"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="33975"
                obs_have="33975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32490"
                obs_have="32490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  7 19:24:17 2021"
               level="3">
        <file_statistics latency="00:14:21"
                         size="17908884"
                         time_creation="Wed Jul  7 17:22:04 2021"
                         time_modification="Wed Jul  7 17:14:20 2021" />
        <observations epoch_first="Wed Jul  7 16:00:00 2021"
                      epoch_last="Wed Jul  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35704"
                obs_have="34903"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="33975"
                obs_have="33975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32490"
                obs_have="32490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="00:14:21"
                         size="17908884"
                         time_creation="Wed Jul  7 17:22:04 2021"
                         time_modification="Wed Jul  7 17:14:20 2021" />
        <observations epoch_first="Wed Jul  7 16:00:00 2021"
                      epoch_last="Wed Jul  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35704"
                obs_have="34903"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="33975"
                obs_have="33975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32490"
                obs_have="32490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:21"
                         size="17908884"
                         time_creation="Tue Aug  3 01:55:50 2021"
                         time_modification="Wed Jul  7 17:14:20 2021" />
        <observations epoch_first="Wed Jul  7 16:00:00 2021"
                      epoch_last="Wed Jul  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35704"
                obs_have="34903"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="33975"
                obs_have="33975"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32490"
                obs_have="32490"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jul  7 18:39:17 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19539631"
                         time_creation="Wed Jul  7 18:22:05 2021"
                         time_modification="Wed Jul  7 18:14:23 2021" />
        <observations epoch_first="Wed Jul  7 17:00:00 2021"
                      epoch_last="Wed Jul  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38439"
                obs_have="37093"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="35189"
                obs_have="35189"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  7 20:24:17 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19539631"
                         time_creation="Wed Jul  7 18:22:05 2021"
                         time_modification="Wed Jul  7 18:14:23 2021" />
        <observations epoch_first="Wed Jul  7 17:00:00 2021"
                      epoch_last="Wed Jul  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38439"
                obs_have="37093"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="35189"
                obs_have="35189"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19539631"
                         time_creation="Wed Jul  7 18:22:05 2021"
                         time_modification="Wed Jul  7 18:14:23 2021" />
        <observations epoch_first="Wed Jul  7 17:00:00 2021"
                      epoch_last="Wed Jul  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38439"
                obs_have="37093"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="35189"
                obs_have="35189"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19539631"
                         time_creation="Tue Aug  3 01:55:50 2021"
                         time_modification="Wed Jul  7 18:14:23 2021" />
        <observations epoch_first="Wed Jul  7 17:00:00 2021"
                      epoch_last="Wed Jul  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38439"
                obs_have="37093"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="35189"
                obs_have="35189"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jul  7 19:39:18 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="19518218"
                         time_creation="Wed Jul  7 19:22:03 2021"
                         time_modification="Wed Jul  7 19:14:24 2021" />
        <observations epoch_first="Wed Jul  7 18:00:00 2021"
                      epoch_last="Wed Jul  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37921"
                obs_have="32108"
                obs_ratio="84.67" />
          <mask elevation="10 degrees"
                obs_expected="29175"
                obs_have="28971"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="25424"
                obs_have="25424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  7 21:24:19 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="19518218"
                         time_creation="Wed Jul  7 19:22:03 2021"
                         time_modification="Wed Jul  7 19:14:24 2021" />
        <observations epoch_first="Wed Jul  7 18:00:00 2021"
                      epoch_last="Wed Jul  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37921"
                obs_have="32108"
                obs_ratio="84.67" />
          <mask elevation="10 degrees"
                obs_expected="29175"
                obs_have="28971"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="25424"
                obs_have="25424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="19518218"
                         time_creation="Wed Jul  7 19:22:03 2021"
                         time_modification="Wed Jul  7 19:14:24 2021" />
        <observations epoch_first="Wed Jul  7 18:00:00 2021"
                      epoch_last="Wed Jul  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37921"
                obs_have="32108"
                obs_ratio="84.67" />
          <mask elevation="10 degrees"
                obs_expected="29175"
                obs_have="28971"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="25424"
                obs_have="25424"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="19518218"
                         time_creation="Tue Aug  3 01:55:50 2021"
                         time_modification="Wed Jul  7 19:14:24 2021" />
        <observations epoch_first="Wed Jul  7 18:00:00 2021"
                      epoch_last="Wed Jul  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37921"
                obs_have="32108"
                obs_ratio="84.67" />
          <mask elevation="10 degrees"
                obs_expected="29175"
                obs_have="28971"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="25424"
                obs_have="25424"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jul  7 20:39:19 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21290558"
                         time_creation="Wed Jul  7 20:22:03 2021"
                         time_modification="Wed Jul  7 20:14:24 2021" />
        <observations epoch_first="Wed Jul  7 19:00:00 2021"
                      epoch_last="Wed Jul  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="33538"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27705"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  7 22:24:18 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21290558"
                         time_creation="Wed Jul  7 20:22:03 2021"
                         time_modification="Wed Jul  7 20:14:24 2021" />
        <observations epoch_first="Wed Jul  7 19:00:00 2021"
                      epoch_last="Wed Jul  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="33538"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27705"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21290558"
                         time_creation="Wed Jul  7 20:22:03 2021"
                         time_modification="Wed Jul  7 20:14:24 2021" />
        <observations epoch_first="Wed Jul  7 19:00:00 2021"
                      epoch_last="Wed Jul  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="33538"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27705"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21290558"
                         time_creation="Tue Aug  3 01:55:51 2021"
                         time_modification="Wed Jul  7 20:14:24 2021" />
        <observations epoch_first="Wed Jul  7 19:00:00 2021"
                      epoch_last="Wed Jul  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37349"
                obs_have="33538"
                obs_ratio="89.80" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27705"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jul  7 21:39:20 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="22154367"
                         time_creation="Wed Jul  7 21:22:03 2021"
                         time_modification="Wed Jul  7 21:14:25 2021" />
        <observations epoch_first="Wed Jul  7 20:00:00 2021"
                      epoch_last="Wed Jul  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="34607"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30533"
                obs_have="30320"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="25640"
                obs_have="25640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul  7 23:24:19 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="22154367"
                         time_creation="Wed Jul  7 21:22:03 2021"
                         time_modification="Wed Jul  7 21:14:25 2021" />
        <observations epoch_first="Wed Jul  7 20:00:00 2021"
                      epoch_last="Wed Jul  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="34607"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30533"
                obs_have="30320"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="25640"
                obs_have="25640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="22154367"
                         time_creation="Wed Jul  7 21:22:03 2021"
                         time_modification="Wed Jul  7 21:14:25 2021" />
        <observations epoch_first="Wed Jul  7 20:00:00 2021"
                      epoch_last="Wed Jul  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="34607"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30533"
                obs_have="30320"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="25640"
                obs_have="25640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="22154367"
                         time_creation="Tue Aug  3 01:55:51 2021"
                         time_modification="Wed Jul  7 21:14:25 2021" />
        <observations epoch_first="Wed Jul  7 20:00:00 2021"
                      epoch_last="Wed Jul  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="34607"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="30533"
                obs_have="30320"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="25640"
                obs_have="25640"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jul  7 22:39:18 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21270451"
                         time_creation="Wed Jul  7 22:22:03 2021"
                         time_modification="Wed Jul  7 22:14:24 2021" />
        <observations epoch_first="Wed Jul  7 21:00:00 2021"
                      epoch_last="Wed Jul  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33916"
                obs_have="33003"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26890"
                obs_have="26890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 00:24:19 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21270451"
                         time_creation="Wed Jul  7 22:22:03 2021"
                         time_modification="Wed Jul  7 22:14:24 2021" />
        <observations epoch_first="Wed Jul  7 21:00:00 2021"
                      epoch_last="Wed Jul  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33916"
                obs_have="33003"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26890"
                obs_have="26890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21270451"
                         time_creation="Wed Jul  7 22:22:03 2021"
                         time_modification="Wed Jul  7 22:14:24 2021" />
        <observations epoch_first="Wed Jul  7 21:00:00 2021"
                      epoch_last="Wed Jul  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33916"
                obs_have="33003"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26890"
                obs_have="26890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21270451"
                         time_creation="Tue Aug  3 01:55:51 2021"
                         time_modification="Wed Jul  7 22:14:24 2021" />
        <observations epoch_first="Wed Jul  7 21:00:00 2021"
                      epoch_last="Wed Jul  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33916"
                obs_have="33003"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="29119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26890"
                obs_have="26890"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jul  7 23:39:18 2021"
               level="3">
        <file_statistics latency="00:14:23"
                         size="20409553"
                         time_creation="Wed Jul  7 23:22:03 2021"
                         time_modification="Wed Jul  7 23:14:22 2021" />
        <observations epoch_first="Wed Jul  7 22:00:00 2021"
                      epoch_last="Wed Jul  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34907"
                obs_have="30986"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="28278"
                obs_have="28278"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24329"
                obs_have="24329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 01:24:18 2021"
               level="3">
        <file_statistics latency="00:14:23"
                         size="20409553"
                         time_creation="Wed Jul  7 23:22:03 2021"
                         time_modification="Wed Jul  7 23:14:22 2021" />
        <observations epoch_first="Wed Jul  7 22:00:00 2021"
                      epoch_last="Wed Jul  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34907"
                obs_have="30986"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="28278"
                obs_have="28278"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24329"
                obs_have="24329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="00:14:23"
                         size="20409553"
                         time_creation="Wed Jul  7 23:22:03 2021"
                         time_modification="Wed Jul  7 23:14:22 2021" />
        <observations epoch_first="Wed Jul  7 22:00:00 2021"
                      epoch_last="Wed Jul  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34907"
                obs_have="30986"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="28278"
                obs_have="28278"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24329"
                obs_have="24329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:23"
                         size="20409553"
                         time_creation="Tue Aug  3 01:55:51 2021"
                         time_modification="Wed Jul  7 23:14:22 2021" />
        <observations epoch_first="Wed Jul  7 22:00:00 2021"
                      epoch_last="Wed Jul  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34907"
                obs_have="30986"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="28278"
                obs_have="28278"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24329"
                obs_have="24329"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx188x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jul  8 00:39:18 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="19126724"
                         time_creation="Thu Jul  8 00:22:03 2021"
                         time_modification="Thu Jul  8 00:14:21 2021" />
        <observations epoch_first="Wed Jul  7 23:00:00 2021"
                      epoch_last="Wed Jul  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38650"
                obs_have="36282"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="29380"
                obs_have="29365"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24467"
                obs_have="24467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:24:17 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="19126724"
                         time_creation="Thu Jul  8 00:22:03 2021"
                         time_modification="Thu Jul  8 00:14:21 2021" />
        <observations epoch_first="Wed Jul  7 23:00:00 2021"
                      epoch_last="Wed Jul  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38650"
                obs_have="36282"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="29380"
                obs_have="29365"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24467"
                obs_have="24467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 16:07:37 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="19126724"
                         time_creation="Thu Jul  8 00:22:03 2021"
                         time_modification="Thu Jul  8 00:14:21 2021" />
        <observations epoch_first="Wed Jul  7 23:00:00 2021"
                      epoch_last="Wed Jul  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38650"
                obs_have="36282"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="29380"
                obs_have="29365"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24467"
                obs_have="24467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Aug  6 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="19126724"
                         time_creation="Tue Aug  3 01:55:51 2021"
                         time_modification="Thu Jul  8 00:14:21 2021" />
        <observations epoch_first="Wed Jul  7 23:00:00 2021"
                      epoch_last="Wed Jul  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38650"
                obs_have="36282"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="29380"
                obs_have="29365"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24467"
                obs_have="24467"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
