<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-06-18 15:00:00"
    DayOfYear="170"
    Year="2020">
  <station name="PERX">
    <file name="/perx1700.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 19 16:01:13 2020"
               level="3">
        <file_statistics latency="05:09:08"
                         size="8784796"
                         time_creation="Fri Jun 19 00:11:32 2020"
                         time_modification="Fri Jun 19 00:08:38 2020" />
        <observations epoch_first="Thu Jun 18 00:00:00 2020"
                      epoch_last="Thu Jun 18 18:59:30 2020"
                      epochs="1680"
                      epochs_ratio="58.33">
          <mask elevation="03 degrees"
                obs_expected="23929"
                obs_have="16047"
                obs_ratio="67.06" />
          <mask elevation="10 degrees"
                obs_expected="20093"
                obs_have="14792"
                obs_ratio="73.62" />
          <mask elevation="15 degrees"
                obs_expected="17700"
                obs_have="13133"
                obs_ratio="74.20" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:01:16 2020"
               level="3">
        <file_statistics latency="3 day(s) 15:08:13"
                         size="12108998"
                         time_creation="Wed Jul 15 02:49:46 2020"
                         time_modification="Mon Jun 22 15:07:43 2020" />
        <observations epoch_first="Thu Jun 18 00:00:00 2020"
                      epoch_last="Thu Jun 18 23:59:30 2020"
                      epochs="2280"
                      epochs_ratio="79.17">
          <mask elevation="03 degrees"
                obs_expected="29854"
                obs_have="21423"
                obs_ratio="71.76" />
          <mask elevation="10 degrees"
                obs_expected="24917"
                obs_have="19591"
                obs_ratio="78.63" />
          <mask elevation="15 degrees"
                obs_expected="21961"
                obs_have="17394"
                obs_ratio="79.20" />
        </observations>
      </control>
    </file>
    <file name="/perx170a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="15:02:45"
                         size="19269957"
                         time_creation="Thu Jun 18 16:06:06 2020"
                         time_modification="Thu Jun 18 16:02:44 2020" />
        <observations epoch_first="Thu Jun 18 00:00:00 2020"
                      epoch_last="Thu Jun 18 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31316"
                obs_have="29409"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="25953"
                obs_have="25953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21728"
                obs_have="21728"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="15:02:45"
                         size="19269957"
                         time_creation="Wed Jul 15 02:31:44 2020"
                         time_modification="Thu Jun 18 16:02:44 2020" />
        <observations epoch_first="Thu Jun 18 00:00:00 2020"
                      epoch_last="Thu Jun 18 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31316"
                obs_have="29409"
                obs_ratio="93.91" />
          <mask elevation="10 degrees"
                obs_expected="25953"
                obs_have="25953"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21728"
                obs_have="21728"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="14:02:47"
                         size="17410308"
                         time_creation="Thu Jun 18 16:06:06 2020"
                         time_modification="Thu Jun 18 16:02:46 2020" />
        <observations epoch_first="Thu Jun 18 01:00:00 2020"
                      epoch_last="Thu Jun 18 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34825"
                obs_have="31910"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="25205"
                obs_have="25204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20647"
                obs_have="20647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="14:02:47"
                         size="17410308"
                         time_creation="Wed Jul 15 02:31:44 2020"
                         time_modification="Thu Jun 18 16:02:46 2020" />
        <observations epoch_first="Thu Jun 18 01:00:00 2020"
                      epoch_last="Thu Jun 18 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34825"
                obs_have="31910"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="25205"
                obs_have="25204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20647"
                obs_have="20647"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="13:02:49"
                         size="17268533"
                         time_creation="Thu Jun 18 16:06:06 2020"
                         time_modification="Thu Jun 18 16:02:48 2020" />
        <observations epoch_first="Thu Jun 18 02:00:00 2020"
                      epoch_last="Thu Jun 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35168"
                obs_have="32694"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24473"
                obs_have="24473"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="13:02:49"
                         size="17268533"
                         time_creation="Wed Jul 15 02:31:45 2020"
                         time_modification="Thu Jun 18 16:02:48 2020" />
        <observations epoch_first="Thu Jun 18 02:00:00 2020"
                      epoch_last="Thu Jun 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35168"
                obs_have="32694"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="27858"
                obs_have="27858"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24473"
                obs_have="24473"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="12:02:50"
                         size="18152944"
                         time_creation="Thu Jun 18 16:06:06 2020"
                         time_modification="Thu Jun 18 16:02:49 2020" />
        <observations epoch_first="Thu Jun 18 03:00:00 2020"
                      epoch_last="Thu Jun 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="33595"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="31696"
                obs_have="31679"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28610"
                obs_have="28610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="12:02:50"
                         size="18152944"
                         time_creation="Wed Jul 15 02:31:45 2020"
                         time_modification="Thu Jun 18 16:02:49 2020" />
        <observations epoch_first="Thu Jun 18 03:00:00 2020"
                      epoch_last="Thu Jun 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="33595"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="31696"
                obs_have="31679"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28610"
                obs_have="28610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="11:02:52"
                         size="19614739"
                         time_creation="Thu Jun 18 16:06:06 2020"
                         time_modification="Thu Jun 18 16:02:51 2020" />
        <observations epoch_first="Thu Jun 18 04:00:00 2020"
                      epoch_last="Thu Jun 18 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37103"
                obs_have="33612"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="33279"
                obs_have="32606"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="29763"
                obs_have="29763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="11:02:52"
                         size="19614739"
                         time_creation="Wed Jul 15 02:31:47 2020"
                         time_modification="Thu Jun 18 16:02:51 2020" />
        <observations epoch_first="Thu Jun 18 04:00:00 2020"
                      epoch_last="Thu Jun 18 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37103"
                obs_have="33612"
                obs_ratio="90.59" />
          <mask elevation="10 degrees"
                obs_expected="33279"
                obs_have="32606"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="29763"
                obs_have="29763"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="10:02:54"
                         size="20835865"
                         time_creation="Thu Jun 18 16:06:06 2020"
                         time_modification="Thu Jun 18 16:02:53 2020" />
        <observations epoch_first="Thu Jun 18 05:00:00 2020"
                      epoch_last="Thu Jun 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39823"
                obs_have="35207"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24875"
                obs_have="24875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="10:02:54"
                         size="20835865"
                         time_creation="Wed Jul 15 02:31:47 2020"
                         time_modification="Thu Jun 18 16:02:53 2020" />
        <observations epoch_first="Thu Jun 18 05:00:00 2020"
                      epoch_last="Thu Jun 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39823"
                obs_have="35207"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="31083"
                obs_have="31083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24875"
                obs_have="24875"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="09:02:56"
                         size="21088417"
                         time_creation="Thu Jun 18 16:06:06 2020"
                         time_modification="Thu Jun 18 16:02:55 2020" />
        <observations epoch_first="Thu Jun 18 06:00:00 2020"
                      epoch_last="Thu Jun 18 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36089"
                obs_have="34262"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="32585"
                obs_have="32529"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30308"
                obs_have="30308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="09:02:56"
                         size="21088417"
                         time_creation="Wed Jul 15 02:31:48 2020"
                         time_modification="Thu Jun 18 16:02:55 2020" />
        <observations epoch_first="Thu Jun 18 06:00:00 2020"
                      epoch_last="Thu Jun 18 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36089"
                obs_have="34262"
                obs_ratio="94.94" />
          <mask elevation="10 degrees"
                obs_expected="32585"
                obs_have="32529"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30308"
                obs_have="30308"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="08:02:58"
                         size="19256681"
                         time_creation="Thu Jun 18 16:06:06 2020"
                         time_modification="Thu Jun 18 16:02:57 2020" />
        <observations epoch_first="Thu Jun 18 07:00:00 2020"
                      epoch_last="Thu Jun 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31076"
                obs_have="31076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="08:02:58"
                         size="19256681"
                         time_creation="Wed Jul 15 02:31:48 2020"
                         time_modification="Thu Jun 18 16:02:57 2020" />
        <observations epoch_first="Thu Jun 18 07:00:00 2020"
                      epoch_last="Thu Jun 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31076"
                obs_have="31076"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="05:02:59"
                         size="15047709"
                         time_creation="Thu Jun 18 16:06:06 2020"
                         time_modification="Thu Jun 18 16:02:58 2020" />
        <observations epoch_first="Thu Jun 18 10:00:00 2020"
                      epoch_last="Thu Jun 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36530"
                obs_have="33555"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="30925"
                obs_have="30627"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="25183"
                obs_have="25183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="05:02:59"
                         size="15047709"
                         time_creation="Wed Jul 15 02:31:49 2020"
                         time_modification="Thu Jun 18 16:02:58 2020" />
        <observations epoch_first="Thu Jun 18 10:00:00 2020"
                      epoch_last="Thu Jun 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36530"
                obs_have="33555"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="30925"
                obs_have="30627"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="25183"
                obs_have="25183"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="04:03:01"
                         size="16240046"
                         time_creation="Thu Jun 18 16:06:06 2020"
                         time_modification="Thu Jun 18 16:03:00 2020" />
        <observations epoch_first="Thu Jun 18 11:00:00 2020"
                      epoch_last="Thu Jun 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34803"
                obs_have="33470"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29665"
                obs_have="29665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="04:03:01"
                         size="16240046"
                         time_creation="Wed Jul 15 02:31:49 2020"
                         time_modification="Thu Jun 18 16:03:00 2020" />
        <observations epoch_first="Thu Jun 18 11:00:00 2020"
                      epoch_last="Thu Jun 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34803"
                obs_have="33470"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="29665"
                obs_have="29665"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jun 18 16:39:18 2020"
               level="3">
        <file_statistics latency="00:14:26"
                         size="21477730"
                         time_creation="Thu Jun 18 16:22:02 2020"
                         time_modification="Thu Jun 18 16:14:25 2020" />
        <observations epoch_first="Thu Jun 18 15:00:00 2020"
                      epoch_last="Thu Jun 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41677"
                obs_have="37788"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="36643"
                obs_have="36452"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="32833"
                obs_have="32833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 18 18:24:18 2020"
               level="3">
        <file_statistics latency="00:14:26"
                         size="21477730"
                         time_creation="Thu Jun 18 16:22:02 2020"
                         time_modification="Thu Jun 18 16:14:25 2020" />
        <observations epoch_first="Thu Jun 18 15:00:00 2020"
                      epoch_last="Thu Jun 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41677"
                obs_have="37788"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="36643"
                obs_have="36452"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="32833"
                obs_have="32833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="00:14:26"
                         size="21477730"
                         time_creation="Thu Jun 18 16:22:02 2020"
                         time_modification="Thu Jun 18 16:14:25 2020" />
        <observations epoch_first="Thu Jun 18 15:00:00 2020"
                      epoch_last="Thu Jun 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41677"
                obs_have="37788"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="36643"
                obs_have="36452"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="32833"
                obs_have="32833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="00:14:26"
                         size="21477730"
                         time_creation="Wed Jul 15 02:31:50 2020"
                         time_modification="Thu Jun 18 16:14:25 2020" />
        <observations epoch_first="Thu Jun 18 15:00:00 2020"
                      epoch_last="Thu Jun 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41677"
                obs_have="37788"
                obs_ratio="90.67" />
          <mask elevation="10 degrees"
                obs_expected="36643"
                obs_have="36452"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="32833"
                obs_have="32833"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jun 18 17:39:14 2020"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20367315"
                         time_creation="Thu Jun 18 17:22:03 2020"
                         time_modification="Thu Jun 18 17:14:24 2020" />
        <observations epoch_first="Thu Jun 18 16:00:00 2020"
                      epoch_last="Thu Jun 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36451"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="34607"
                obs_have="34603"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32314"
                obs_have="32314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 18 19:24:14 2020"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20367315"
                         time_creation="Thu Jun 18 17:22:03 2020"
                         time_modification="Thu Jun 18 17:14:24 2020" />
        <observations epoch_first="Thu Jun 18 16:00:00 2020"
                      epoch_last="Thu Jun 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36451"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="34607"
                obs_have="34603"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32314"
                obs_have="32314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20367315"
                         time_creation="Thu Jun 18 17:22:03 2020"
                         time_modification="Thu Jun 18 17:14:24 2020" />
        <observations epoch_first="Thu Jun 18 16:00:00 2020"
                      epoch_last="Thu Jun 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36451"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="34607"
                obs_have="34603"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32314"
                obs_have="32314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20367315"
                         time_creation="Wed Jul 15 02:31:51 2020"
                         time_modification="Thu Jun 18 17:14:24 2020" />
        <observations epoch_first="Thu Jun 18 16:00:00 2020"
                      epoch_last="Thu Jun 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36451"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="34607"
                obs_have="34603"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32314"
                obs_have="32314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jun 18 18:39:15 2020"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20049713"
                         time_creation="Thu Jun 18 18:22:19 2020"
                         time_modification="Thu Jun 18 18:14:24 2020" />
        <observations epoch_first="Thu Jun 18 17:00:00 2020"
                      epoch_last="Thu Jun 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41634"
                obs_have="39735"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="37045"
                obs_have="36998"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="32163"
                obs_have="32163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 18 20:24:15 2020"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20049713"
                         time_creation="Thu Jun 18 18:22:19 2020"
                         time_modification="Thu Jun 18 18:14:24 2020" />
        <observations epoch_first="Thu Jun 18 17:00:00 2020"
                      epoch_last="Thu Jun 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41634"
                obs_have="39735"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="37045"
                obs_have="36998"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="32163"
                obs_have="32163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20049713"
                         time_creation="Thu Jun 18 18:22:19 2020"
                         time_modification="Thu Jun 18 18:14:24 2020" />
        <observations epoch_first="Thu Jun 18 17:00:00 2020"
                      epoch_last="Thu Jun 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41634"
                obs_have="39735"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="37045"
                obs_have="36998"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="32163"
                obs_have="32163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20049713"
                         time_creation="Wed Jul 15 02:31:51 2020"
                         time_modification="Thu Jun 18 18:14:24 2020" />
        <observations epoch_first="Thu Jun 18 17:00:00 2020"
                      epoch_last="Thu Jun 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41634"
                obs_have="39735"
                obs_ratio="95.44" />
          <mask elevation="10 degrees"
                obs_expected="37045"
                obs_have="36998"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="32163"
                obs_have="32163"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jun 18 19:39:14 2020"
               level="3">
        <file_statistics latency="00:14:23"
                         size="17377354"
                         time_creation="Thu Jun 18 19:25:02 2020"
                         time_modification="Thu Jun 18 19:14:22 2020" />
        <observations epoch_first="Thu Jun 18 18:00:00 2020"
                      epoch_last="Thu Jun 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39538"
                obs_have="37473"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="36260"
                obs_have="36056"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="32829"
                obs_have="32829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 18 21:24:14 2020"
               level="3">
        <file_statistics latency="00:14:23"
                         size="17377354"
                         time_creation="Thu Jun 18 19:25:02 2020"
                         time_modification="Thu Jun 18 19:14:22 2020" />
        <observations epoch_first="Thu Jun 18 18:00:00 2020"
                      epoch_last="Thu Jun 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39538"
                obs_have="37473"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="36260"
                obs_have="36056"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="32829"
                obs_have="32829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 19 16:06:55 2020"
               level="3">
        <file_statistics latency="00:14:23"
                         size="17377354"
                         time_creation="Thu Jun 18 19:25:02 2020"
                         time_modification="Thu Jun 18 19:14:22 2020" />
        <observations epoch_first="Thu Jun 18 18:00:00 2020"
                      epoch_last="Thu Jun 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39538"
                obs_have="37473"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="36260"
                obs_have="36056"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="32829"
                obs_have="32829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="00:14:23"
                         size="17377354"
                         time_creation="Wed Jul 15 02:31:52 2020"
                         time_modification="Thu Jun 18 19:14:22 2020" />
        <observations epoch_first="Thu Jun 18 18:00:00 2020"
                      epoch_last="Thu Jun 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39538"
                obs_have="37473"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="36260"
                obs_have="36056"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="32829"
                obs_have="32829"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="4 day(s) 00:10:53"
                         size="17991875"
                         time_creation="Wed Jul 15 02:31:52 2020"
                         time_modification="Mon Jun 22 20:10:52 2020" />
        <observations epoch_first="Thu Jun 18 19:00:00 2020"
                      epoch_last="Thu Jun 18 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35742"
                obs_have="33725"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="32501"
                obs_have="32446"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31770"
                obs_have="31770"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="3 day(s) 23:10:50"
                         size="19817603"
                         time_creation="Wed Jul 15 02:31:53 2020"
                         time_modification="Mon Jun 22 20:10:49 2020" />
        <observations epoch_first="Thu Jun 18 20:00:00 2020"
                      epoch_last="Thu Jun 18 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36054"
                obs_have="34751"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="31112"
                obs_have="31112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26628"
                obs_have="26628"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="3 day(s) 22:10:59"
                         size="21812647"
                         time_creation="Wed Jul 15 02:31:53 2020"
                         time_modification="Mon Jun 22 20:10:58 2020" />
        <observations epoch_first="Thu Jun 18 21:00:00 2020"
                      epoch_last="Thu Jun 18 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37665"
                obs_have="32181"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="26481"
                obs_have="26165"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="21936"
                obs_have="21936"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="3 day(s) 21:11:02"
                         size="20934611"
                         time_creation="Wed Jul 15 02:31:55 2020"
                         time_modification="Mon Jun 22 20:11:01 2020" />
        <observations epoch_first="Thu Jun 18 22:00:00 2020"
                      epoch_last="Thu Jun 18 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34267"
                obs_have="31954"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29359"
                obs_have="29055"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="24397"
                obs_have="24397"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx170x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jul 18 02:06:53 2020"
               level="3">
        <file_statistics latency="3 day(s) 20:10:56"
                         size="19182275"
                         time_creation="Wed Jul 15 02:31:55 2020"
                         time_modification="Mon Jun 22 20:10:55 2020" />
        <observations epoch_first="Thu Jun 18 23:00:00 2020"
                      epoch_last="Thu Jun 18 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31163"
                obs_have="28945"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="25190"
                obs_have="25160"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="23132"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
