<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-06-21 00:00:00"
    DayOfYear="172"
    Year="2018">
  <station name="PERX">
    <file name="/perx1720.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun 22 16:01:17 2018"
               level="3">
        <file_statistics latency="03:08:38"
                         size="13791611"
                         time_creation="Fri Jun 22 04:50:08 2018"
                         time_modification="Fri Jun 22 03:08:08 2018" />
        <observations epoch_first="Thu Jun 21 00:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29723"
                obs_have="27566"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="24815"
                obs_have="24721"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="22030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:01:23 2018"
               level="3">
        <file_statistics latency="03:08:38"
                         size="13791611"
                         time_creation="Wed Jul 18 01:58:14 2018"
                         time_modification="Fri Jun 22 03:08:08 2018" />
        <observations epoch_first="Thu Jun 21 00:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29723"
                obs_have="27566"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="24815"
                obs_have="24721"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22030"
                obs_have="22030"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jun 21 01:39:19 2018"
               level="3">
        <file_statistics latency="00:14:35"
                         size="17386470"
                         time_creation="Thu Jun 21 01:22:02 2018"
                         time_modification="Thu Jun 21 01:14:34 2018" />
        <observations epoch_first="Thu Jun 21 00:00:00 2018"
                      epoch_last="Thu Jun 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33318"
                obs_have="31313"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="27796"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 03:24:19 2018"
               level="3">
        <file_statistics latency="00:14:35"
                         size="17386470"
                         time_creation="Thu Jun 21 01:22:02 2018"
                         time_modification="Thu Jun 21 01:14:34 2018" />
        <observations epoch_first="Thu Jun 21 00:00:00 2018"
                      epoch_last="Thu Jun 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33318"
                obs_have="31313"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="27796"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:35"
                         size="17386470"
                         time_creation="Thu Jun 21 01:22:02 2018"
                         time_modification="Thu Jun 21 01:14:34 2018" />
        <observations epoch_first="Thu Jun 21 00:00:00 2018"
                      epoch_last="Thu Jun 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33318"
                obs_have="31313"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="27796"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:35"
                         size="17386470"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 01:14:34 2018" />
        <observations epoch_first="Thu Jun 21 00:00:00 2018"
                      epoch_last="Thu Jun 21 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33318"
                obs_have="31313"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="28245"
                obs_have="27796"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="24208"
                obs_have="24208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jun 21 02:39:18 2018"
               level="3">
        <file_statistics latency="00:14:33"
                         size="17443779"
                         time_creation="Thu Jun 21 02:25:02 2018"
                         time_modification="Thu Jun 21 02:14:32 2018" />
        <observations epoch_first="Thu Jun 21 01:00:00 2018"
                      epoch_last="Thu Jun 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29624"
                obs_have="27961"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="25461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23676"
                obs_have="23676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 04:24:19 2018"
               level="3">
        <file_statistics latency="00:14:33"
                         size="17443779"
                         time_creation="Thu Jun 21 02:25:02 2018"
                         time_modification="Thu Jun 21 02:14:32 2018" />
        <observations epoch_first="Thu Jun 21 01:00:00 2018"
                      epoch_last="Thu Jun 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29624"
                obs_have="27961"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="25461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23676"
                obs_have="23676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:33"
                         size="17443779"
                         time_creation="Thu Jun 21 02:25:02 2018"
                         time_modification="Thu Jun 21 02:14:32 2018" />
        <observations epoch_first="Thu Jun 21 01:00:00 2018"
                      epoch_last="Thu Jun 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29624"
                obs_have="27961"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="25461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23676"
                obs_have="23676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:33"
                         size="17443779"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 02:14:32 2018" />
        <observations epoch_first="Thu Jun 21 01:00:00 2018"
                      epoch_last="Thu Jun 21 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29624"
                obs_have="27961"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="25461"
                obs_have="25461"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23676"
                obs_have="23676"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jun 21 03:39:18 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="16782489"
                         time_creation="Thu Jun 21 03:22:02 2018"
                         time_modification="Thu Jun 21 03:14:31 2018" />
        <observations epoch_first="Thu Jun 21 02:00:00 2018"
                      epoch_last="Thu Jun 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31315"
                obs_have="27464"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="22639"
                obs_have="22639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20120"
                obs_have="20120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 05:24:18 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="16782489"
                         time_creation="Thu Jun 21 03:22:02 2018"
                         time_modification="Thu Jun 21 03:14:31 2018" />
        <observations epoch_first="Thu Jun 21 02:00:00 2018"
                      epoch_last="Thu Jun 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31315"
                obs_have="27464"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="22639"
                obs_have="22639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20120"
                obs_have="20120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="16782489"
                         time_creation="Thu Jun 21 03:22:02 2018"
                         time_modification="Thu Jun 21 03:14:31 2018" />
        <observations epoch_first="Thu Jun 21 02:00:00 2018"
                      epoch_last="Thu Jun 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31315"
                obs_have="27464"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="22639"
                obs_have="22639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20120"
                obs_have="20120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="16782489"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 03:14:31 2018" />
        <observations epoch_first="Thu Jun 21 02:00:00 2018"
                      epoch_last="Thu Jun 21 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31315"
                obs_have="27464"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="22639"
                obs_have="22639"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20120"
                obs_have="20120"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jun 21 04:39:18 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="16785201"
                         time_creation="Thu Jun 21 04:25:01 2018"
                         time_modification="Thu Jun 21 04:14:31 2018" />
        <observations epoch_first="Thu Jun 21 03:00:00 2018"
                      epoch_last="Thu Jun 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33196"
                obs_have="29888"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="21925"
                obs_have="21925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20272"
                obs_have="20272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 06:24:20 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="16785201"
                         time_creation="Thu Jun 21 04:25:01 2018"
                         time_modification="Thu Jun 21 04:14:31 2018" />
        <observations epoch_first="Thu Jun 21 03:00:00 2018"
                      epoch_last="Thu Jun 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33196"
                obs_have="29888"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="21925"
                obs_have="21925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20272"
                obs_have="20272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="16785201"
                         time_creation="Thu Jun 21 04:25:01 2018"
                         time_modification="Thu Jun 21 04:14:31 2018" />
        <observations epoch_first="Thu Jun 21 03:00:00 2018"
                      epoch_last="Thu Jun 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33196"
                obs_have="29888"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="21925"
                obs_have="21925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20272"
                obs_have="20272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="16785201"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 04:14:31 2018" />
        <observations epoch_first="Thu Jun 21 03:00:00 2018"
                      epoch_last="Thu Jun 21 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33196"
                obs_have="29888"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="21925"
                obs_have="21925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20272"
                obs_have="20272"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jun 21 05:39:16 2018"
               level="3">
        <file_statistics latency="00:14:30"
                         size="17995187"
                         time_creation="Thu Jun 21 05:25:02 2018"
                         time_modification="Thu Jun 21 05:14:29 2018" />
        <observations epoch_first="Thu Jun 21 04:00:00 2018"
                      epoch_last="Thu Jun 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="32516"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="28626"
                obs_have="28625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23900"
                obs_have="23900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 07:24:16 2018"
               level="3">
        <file_statistics latency="00:14:30"
                         size="17995187"
                         time_creation="Thu Jun 21 05:25:02 2018"
                         time_modification="Thu Jun 21 05:14:29 2018" />
        <observations epoch_first="Thu Jun 21 04:00:00 2018"
                      epoch_last="Thu Jun 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="32516"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="28626"
                obs_have="28625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23900"
                obs_have="23900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:30"
                         size="17995187"
                         time_creation="Thu Jun 21 05:25:02 2018"
                         time_modification="Thu Jun 21 05:14:29 2018" />
        <observations epoch_first="Thu Jun 21 04:00:00 2018"
                      epoch_last="Thu Jun 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="32516"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="28626"
                obs_have="28625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23900"
                obs_have="23900"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:30"
                         size="17995187"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 05:14:29 2018" />
        <observations epoch_first="Thu Jun 21 04:00:00 2018"
                      epoch_last="Thu Jun 21 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33755"
                obs_have="32516"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="28626"
                obs_have="28625"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23900"
                obs_have="23900"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jun 21 06:39:16 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19295612"
                         time_creation="Thu Jun 21 06:22:02 2018"
                         time_modification="Thu Jun 21 06:14:28 2018" />
        <observations epoch_first="Thu Jun 21 05:00:00 2018"
                      epoch_last="Thu Jun 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="33268"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="32014"
                obs_have="32014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29891"
                obs_have="29891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 08:24:16 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19295612"
                         time_creation="Thu Jun 21 06:22:02 2018"
                         time_modification="Thu Jun 21 06:14:28 2018" />
        <observations epoch_first="Thu Jun 21 05:00:00 2018"
                      epoch_last="Thu Jun 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="33268"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="32014"
                obs_have="32014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29891"
                obs_have="29891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19295612"
                         time_creation="Thu Jun 21 06:22:02 2018"
                         time_modification="Thu Jun 21 06:14:28 2018" />
        <observations epoch_first="Thu Jun 21 05:00:00 2018"
                      epoch_last="Thu Jun 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="33268"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="32014"
                obs_have="32014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29891"
                obs_have="29891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19295612"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 06:14:28 2018" />
        <observations epoch_first="Thu Jun 21 05:00:00 2018"
                      epoch_last="Thu Jun 21 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33794"
                obs_have="33268"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="32014"
                obs_have="32014"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29891"
                obs_have="29891"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jun 21 07:39:16 2018"
               level="3">
        <file_statistics latency="00:14:30"
                         size="18515953"
                         time_creation="Thu Jun 21 07:25:01 2018"
                         time_modification="Thu Jun 21 07:14:29 2018" />
        <observations epoch_first="Thu Jun 21 06:00:00 2018"
                      epoch_last="Thu Jun 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35869"
                obs_have="31941"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="30889"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="27834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 09:24:20 2018"
               level="3">
        <file_statistics latency="00:14:30"
                         size="18515953"
                         time_creation="Thu Jun 21 07:25:01 2018"
                         time_modification="Thu Jun 21 07:14:29 2018" />
        <observations epoch_first="Thu Jun 21 06:00:00 2018"
                      epoch_last="Thu Jun 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35869"
                obs_have="31941"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="30889"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="27834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:30"
                         size="18515953"
                         time_creation="Thu Jun 21 07:25:01 2018"
                         time_modification="Thu Jun 21 07:14:29 2018" />
        <observations epoch_first="Thu Jun 21 06:00:00 2018"
                      epoch_last="Thu Jun 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35869"
                obs_have="31941"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="30889"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="27834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:30"
                         size="18515953"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 07:14:29 2018" />
        <observations epoch_first="Thu Jun 21 06:00:00 2018"
                      epoch_last="Thu Jun 21 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35869"
                obs_have="31941"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="31701"
                obs_have="30889"
                obs_ratio="97.44" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="27834"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jun 21 08:39:17 2018"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19041349"
                         time_creation="Thu Jun 21 08:25:02 2018"
                         time_modification="Thu Jun 21 08:14:30 2018" />
        <observations epoch_first="Thu Jun 21 07:00:00 2018"
                      epoch_last="Thu Jun 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="35803"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="31722"
                obs_have="31722"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25578"
                obs_have="25578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 10:24:20 2018"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19041349"
                         time_creation="Thu Jun 21 08:25:02 2018"
                         time_modification="Thu Jun 21 08:14:30 2018" />
        <observations epoch_first="Thu Jun 21 07:00:00 2018"
                      epoch_last="Thu Jun 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="35803"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="31722"
                obs_have="31722"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19041349"
                         time_creation="Thu Jun 21 08:25:02 2018"
                         time_modification="Thu Jun 21 08:14:30 2018" />
        <observations epoch_first="Thu Jun 21 07:00:00 2018"
                      epoch_last="Thu Jun 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="35803"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="31722"
                obs_have="31722"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19041349"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 08:14:30 2018" />
        <observations epoch_first="Thu Jun 21 07:00:00 2018"
                      epoch_last="Thu Jun 21 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="35803"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="31722"
                obs_have="31722"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25577"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jun 21 09:39:19 2018"
               level="3">
        <file_statistics latency="00:14:36"
                         size="17869354"
                         time_creation="Thu Jun 21 09:25:02 2018"
                         time_modification="Thu Jun 21 09:14:35 2018" />
        <observations epoch_first="Thu Jun 21 08:00:00 2018"
                      epoch_last="Thu Jun 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36990"
                obs_have="35140"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="33187"
                obs_have="33103"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="31107"
                obs_have="31107"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 11:24:20 2018"
               level="3">
        <file_statistics latency="00:14:36"
                         size="17869354"
                         time_creation="Thu Jun 21 09:25:02 2018"
                         time_modification="Thu Jun 21 09:14:35 2018" />
        <observations epoch_first="Thu Jun 21 08:00:00 2018"
                      epoch_last="Thu Jun 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32394"
                obs_have="30606"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="29587"
                obs_have="29503"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27507"
                obs_have="27507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:36"
                         size="17869354"
                         time_creation="Thu Jun 21 09:25:02 2018"
                         time_modification="Thu Jun 21 09:14:35 2018" />
        <observations epoch_first="Thu Jun 21 08:00:00 2018"
                      epoch_last="Thu Jun 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32394"
                obs_have="30606"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="29587"
                obs_have="29503"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27507"
                obs_have="27507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:36"
                         size="17869354"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 09:14:35 2018" />
        <observations epoch_first="Thu Jun 21 08:00:00 2018"
                      epoch_last="Thu Jun 21 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32394"
                obs_have="30606"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="29587"
                obs_have="29503"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27507"
                obs_have="27507"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jun 21 10:39:15 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="16220550"
                         time_creation="Thu Jun 21 10:25:02 2018"
                         time_modification="Thu Jun 21 10:14:28 2018" />
        <observations epoch_first="Thu Jun 21 09:00:00 2018"
                      epoch_last="Thu Jun 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33323"
                obs_have="32899"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="31284"
                obs_have="31284"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29388"
                obs_have="29388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 12:24:15 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="16220550"
                         time_creation="Thu Jun 21 10:25:02 2018"
                         time_modification="Thu Jun 21 10:14:28 2018" />
        <observations epoch_first="Thu Jun 21 09:00:00 2018"
                      epoch_last="Thu Jun 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33323"
                obs_have="32899"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="31284"
                obs_have="31284"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29388"
                obs_have="29388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="16220550"
                         time_creation="Thu Jun 21 10:25:02 2018"
                         time_modification="Thu Jun 21 10:14:28 2018" />
        <observations epoch_first="Thu Jun 21 09:00:00 2018"
                      epoch_last="Thu Jun 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33323"
                obs_have="32899"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="31284"
                obs_have="31284"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29388"
                obs_have="29388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="16220550"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 10:14:28 2018" />
        <observations epoch_first="Thu Jun 21 09:00:00 2018"
                      epoch_last="Thu Jun 21 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33323"
                obs_have="32899"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="31284"
                obs_have="31284"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29388"
                obs_have="29388"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jun 21 11:39:13 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="12262361"
                         time_creation="Thu Jun 21 11:25:02 2018"
                         time_modification="Thu Jun 21 11:14:23 2018" />
        <observations epoch_first="Thu Jun 21 10:00:00 2018"
                      epoch_last="Thu Jun 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34347"
                obs_have="31696"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28884"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25822"
                obs_have="25822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 13:24:14 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="12262361"
                         time_creation="Thu Jun 21 11:25:02 2018"
                         time_modification="Thu Jun 21 11:14:23 2018" />
        <observations epoch_first="Thu Jun 21 10:00:00 2018"
                      epoch_last="Thu Jun 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34347"
                obs_have="31696"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28884"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25822"
                obs_have="25822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="12262361"
                         time_creation="Thu Jun 21 11:25:02 2018"
                         time_modification="Thu Jun 21 11:14:23 2018" />
        <observations epoch_first="Thu Jun 21 10:00:00 2018"
                      epoch_last="Thu Jun 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34347"
                obs_have="31696"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28884"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25822"
                obs_have="25822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="12262361"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 11:14:23 2018" />
        <observations epoch_first="Thu Jun 21 10:00:00 2018"
                      epoch_last="Thu Jun 21 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34347"
                obs_have="31696"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28884"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25822"
                obs_have="25822"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jun 21 12:39:13 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="11576229"
                         time_creation="Thu Jun 21 12:25:02 2018"
                         time_modification="Thu Jun 21 12:14:23 2018" />
        <observations epoch_first="Thu Jun 21 11:00:00 2018"
                      epoch_last="Thu Jun 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="30733"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="26381"
                obs_have="26248"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="21088"
                obs_have="21088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 14:24:13 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="11576229"
                         time_creation="Thu Jun 21 12:25:02 2018"
                         time_modification="Thu Jun 21 12:14:23 2018" />
        <observations epoch_first="Thu Jun 21 11:00:00 2018"
                      epoch_last="Thu Jun 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="30733"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="26381"
                obs_have="26248"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="21088"
                obs_have="21088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="11576229"
                         time_creation="Thu Jun 21 12:25:02 2018"
                         time_modification="Thu Jun 21 12:14:23 2018" />
        <observations epoch_first="Thu Jun 21 11:00:00 2018"
                      epoch_last="Thu Jun 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="30733"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="26381"
                obs_have="26248"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="21088"
                obs_have="21088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="11576229"
                         time_creation="Wed Jul 18 01:54:25 2018"
                         time_modification="Thu Jun 21 12:14:23 2018" />
        <observations epoch_first="Thu Jun 21 11:00:00 2018"
                      epoch_last="Thu Jun 21 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="30733"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="26381"
                obs_have="26248"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="21088"
                obs_have="21088"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jun 21 13:39:14 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="12022103"
                         time_creation="Thu Jun 21 13:25:02 2018"
                         time_modification="Thu Jun 21 13:14:24 2018" />
        <observations epoch_first="Thu Jun 21 12:00:00 2018"
                      epoch_last="Thu Jun 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31750"
                obs_have="29524"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="27810"
                obs_have="27520"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 15:24:14 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="12022103"
                         time_creation="Thu Jun 21 13:25:02 2018"
                         time_modification="Thu Jun 21 13:14:24 2018" />
        <observations epoch_first="Thu Jun 21 12:00:00 2018"
                      epoch_last="Thu Jun 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31750"
                obs_have="29524"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="27810"
                obs_have="27520"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="12022103"
                         time_creation="Thu Jun 21 13:25:02 2018"
                         time_modification="Thu Jun 21 13:14:24 2018" />
        <observations epoch_first="Thu Jun 21 12:00:00 2018"
                      epoch_last="Thu Jun 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31750"
                obs_have="29524"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="27810"
                obs_have="27520"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="12022103"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Thu Jun 21 13:14:24 2018" />
        <observations epoch_first="Thu Jun 21 12:00:00 2018"
                      epoch_last="Thu Jun 21 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31750"
                obs_have="29524"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="27810"
                obs_have="27520"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jun 21 14:39:15 2018"
               level="3">
        <file_statistics latency="00:14:27"
                         size="14643503"
                         time_creation="Thu Jun 21 14:25:02 2018"
                         time_modification="Thu Jun 21 14:14:26 2018" />
        <observations epoch_first="Thu Jun 21 13:00:00 2018"
                      epoch_last="Thu Jun 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31626"
                obs_have="30189"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="25662"
                obs_have="25662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23212"
                obs_have="23212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 16:24:16 2018"
               level="3">
        <file_statistics latency="00:14:27"
                         size="14643503"
                         time_creation="Thu Jun 21 14:25:02 2018"
                         time_modification="Thu Jun 21 14:14:26 2018" />
        <observations epoch_first="Thu Jun 21 13:00:00 2018"
                      epoch_last="Thu Jun 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31626"
                obs_have="30189"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="25662"
                obs_have="25662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23212"
                obs_have="23212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:27"
                         size="14643503"
                         time_creation="Thu Jun 21 14:25:02 2018"
                         time_modification="Thu Jun 21 14:14:26 2018" />
        <observations epoch_first="Thu Jun 21 13:00:00 2018"
                      epoch_last="Thu Jun 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31626"
                obs_have="30189"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="25662"
                obs_have="25662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23212"
                obs_have="23212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:27"
                         size="14643503"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Thu Jun 21 14:14:26 2018" />
        <observations epoch_first="Thu Jun 21 13:00:00 2018"
                      epoch_last="Thu Jun 21 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31626"
                obs_have="30189"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="25662"
                obs_have="25662"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23212"
                obs_have="23212"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jun 21 15:39:16 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="16887727"
                         time_creation="Thu Jun 21 15:22:03 2018"
                         time_modification="Thu Jun 21 15:14:28 2018" />
        <observations epoch_first="Thu Jun 21 14:00:00 2018"
                      epoch_last="Thu Jun 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33863"
                obs_have="31454"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 17:24:17 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="16887727"
                         time_creation="Thu Jun 21 15:22:03 2018"
                         time_modification="Thu Jun 21 15:14:28 2018" />
        <observations epoch_first="Thu Jun 21 14:00:00 2018"
                      epoch_last="Thu Jun 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33863"
                obs_have="31454"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="16887727"
                         time_creation="Thu Jun 21 15:22:03 2018"
                         time_modification="Thu Jun 21 15:14:28 2018" />
        <observations epoch_first="Thu Jun 21 14:00:00 2018"
                      epoch_last="Thu Jun 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33863"
                obs_have="31454"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:29"
                         size="16887727"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Thu Jun 21 15:14:28 2018" />
        <observations epoch_first="Thu Jun 21 14:00:00 2018"
                      epoch_last="Thu Jun 21 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33863"
                obs_have="31454"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24409"
                obs_have="24409"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jun 21 16:39:18 2018"
               level="3">
        <file_statistics latency="00:14:33"
                         size="20716023"
                         time_creation="Thu Jun 21 16:25:02 2018"
                         time_modification="Thu Jun 21 16:14:32 2018" />
        <observations epoch_first="Thu Jun 21 15:00:00 2018"
                      epoch_last="Thu Jun 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44494"
                obs_have="41659"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="31116"
                obs_have="31023"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26790"
                obs_have="26790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 18:24:31 2018"
               level="3">
        <file_statistics latency="00:14:33"
                         size="20716023"
                         time_creation="Thu Jun 21 16:25:02 2018"
                         time_modification="Thu Jun 21 16:14:32 2018" />
        <observations epoch_first="Thu Jun 21 15:00:00 2018"
                      epoch_last="Thu Jun 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44494"
                obs_have="41659"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="31116"
                obs_have="31023"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26790"
                obs_have="26790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:33"
                         size="20716023"
                         time_creation="Thu Jun 21 16:25:02 2018"
                         time_modification="Thu Jun 21 16:14:32 2018" />
        <observations epoch_first="Thu Jun 21 15:00:00 2018"
                      epoch_last="Thu Jun 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44494"
                obs_have="41659"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="31116"
                obs_have="31023"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26790"
                obs_have="26790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:33"
                         size="20716023"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Thu Jun 21 16:14:32 2018" />
        <observations epoch_first="Thu Jun 21 15:00:00 2018"
                      epoch_last="Thu Jun 21 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44494"
                obs_have="41659"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="31116"
                obs_have="31023"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="26790"
                obs_have="26790"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jun 21 17:39:18 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="20286107"
                         time_creation="Thu Jun 21 17:25:04 2018"
                         time_modification="Thu Jun 21 17:14:31 2018" />
        <observations epoch_first="Thu Jun 21 16:00:00 2018"
                      epoch_last="Thu Jun 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45941"
                obs_have="41211"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="37347"
                obs_have="37268"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31526"
                obs_have="31526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 19:24:22 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="20286107"
                         time_creation="Thu Jun 21 17:25:04 2018"
                         time_modification="Thu Jun 21 17:14:31 2018" />
        <observations epoch_first="Thu Jun 21 16:00:00 2018"
                      epoch_last="Thu Jun 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45941"
                obs_have="41211"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="37347"
                obs_have="37268"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31526"
                obs_have="31526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="20286107"
                         time_creation="Thu Jun 21 17:25:04 2018"
                         time_modification="Thu Jun 21 17:14:31 2018" />
        <observations epoch_first="Thu Jun 21 16:00:00 2018"
                      epoch_last="Thu Jun 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45941"
                obs_have="41211"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="37347"
                obs_have="37268"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31526"
                obs_have="31526"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:32"
                         size="20286107"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Thu Jun 21 17:14:31 2018" />
        <observations epoch_first="Thu Jun 21 16:00:00 2018"
                      epoch_last="Thu Jun 21 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45941"
                obs_have="41211"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="37347"
                obs_have="37268"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31526"
                obs_have="31526"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jun 21 18:39:17 2018"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19421249"
                         time_creation="Thu Jun 21 18:25:02 2018"
                         time_modification="Thu Jun 21 18:14:30 2018" />
        <observations epoch_first="Thu Jun 21 17:00:00 2018"
                      epoch_last="Thu Jun 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41655"
                obs_have="39394"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="39482"
                obs_have="39311"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="37964"
                obs_have="37964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 20:24:18 2018"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19421249"
                         time_creation="Thu Jun 21 18:25:02 2018"
                         time_modification="Thu Jun 21 18:14:30 2018" />
        <observations epoch_first="Thu Jun 21 17:00:00 2018"
                      epoch_last="Thu Jun 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41655"
                obs_have="39394"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="39482"
                obs_have="39311"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="37964"
                obs_have="37964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19421249"
                         time_creation="Thu Jun 21 18:25:02 2018"
                         time_modification="Thu Jun 21 18:14:30 2018" />
        <observations epoch_first="Thu Jun 21 17:00:00 2018"
                      epoch_last="Thu Jun 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41655"
                obs_have="39394"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="39482"
                obs_have="39311"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="37964"
                obs_have="37964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19421249"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Thu Jun 21 18:14:30 2018" />
        <observations epoch_first="Thu Jun 21 17:00:00 2018"
                      epoch_last="Thu Jun 21 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41655"
                obs_have="39394"
                obs_ratio="94.57" />
          <mask elevation="10 degrees"
                obs_expected="39482"
                obs_have="39311"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="37964"
                obs_have="37964"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jun 21 19:39:14 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="18896640"
                         time_creation="Thu Jun 21 19:22:02 2018"
                         time_modification="Thu Jun 21 19:14:23 2018" />
        <observations epoch_first="Thu Jun 21 18:00:00 2018"
                      epoch_last="Thu Jun 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42134"
                obs_have="40906"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="37812"
                obs_have="37811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35322"
                obs_have="35322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 21:24:15 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="18896640"
                         time_creation="Thu Jun 21 19:22:02 2018"
                         time_modification="Thu Jun 21 19:14:23 2018" />
        <observations epoch_first="Thu Jun 21 18:00:00 2018"
                      epoch_last="Thu Jun 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42134"
                obs_have="40906"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="37812"
                obs_have="37811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35322"
                obs_have="35322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="18896640"
                         time_creation="Thu Jun 21 19:22:02 2018"
                         time_modification="Thu Jun 21 19:14:23 2018" />
        <observations epoch_first="Thu Jun 21 18:00:00 2018"
                      epoch_last="Thu Jun 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42134"
                obs_have="40906"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="37812"
                obs_have="37811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35322"
                obs_have="35322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="18896640"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Thu Jun 21 19:14:23 2018" />
        <observations epoch_first="Thu Jun 21 18:00:00 2018"
                      epoch_last="Thu Jun 21 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42134"
                obs_have="40906"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="37812"
                obs_have="37811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35322"
                obs_have="35322"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jun 21 20:39:15 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17617458"
                         time_creation="Thu Jun 21 20:25:04 2018"
                         time_modification="Thu Jun 21 20:14:24 2018" />
        <observations epoch_first="Thu Jun 21 19:00:00 2018"
                      epoch_last="Thu Jun 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46174"
                obs_have="43350"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="40884"
                obs_have="40660"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="35740"
                obs_have="35740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 22:24:15 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17617458"
                         time_creation="Thu Jun 21 20:25:04 2018"
                         time_modification="Thu Jun 21 20:14:24 2018" />
        <observations epoch_first="Thu Jun 21 19:00:00 2018"
                      epoch_last="Thu Jun 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46174"
                obs_have="43350"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="40884"
                obs_have="40660"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="35740"
                obs_have="35740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17617458"
                         time_creation="Thu Jun 21 20:25:04 2018"
                         time_modification="Thu Jun 21 20:14:24 2018" />
        <observations epoch_first="Thu Jun 21 19:00:00 2018"
                      epoch_last="Thu Jun 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46174"
                obs_have="43350"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="40884"
                obs_have="40660"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="35740"
                obs_have="35740"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17617458"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Thu Jun 21 20:14:24 2018" />
        <observations epoch_first="Thu Jun 21 19:00:00 2018"
                      epoch_last="Thu Jun 21 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46174"
                obs_have="43350"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="40884"
                obs_have="40660"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="35740"
                obs_have="35740"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jun 21 21:39:15 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17240256"
                         time_creation="Thu Jun 21 21:25:02 2018"
                         time_modification="Thu Jun 21 21:14:24 2018" />
        <observations epoch_first="Thu Jun 21 20:00:00 2018"
                      epoch_last="Thu Jun 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43705"
                obs_have="41780"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="41102"
                obs_have="40934"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="38817"
                obs_have="38817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 21 23:24:15 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17240256"
                         time_creation="Thu Jun 21 21:25:02 2018"
                         time_modification="Thu Jun 21 21:14:24 2018" />
        <observations epoch_first="Thu Jun 21 20:00:00 2018"
                      epoch_last="Thu Jun 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43705"
                obs_have="41780"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="41102"
                obs_have="40934"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="38817"
                obs_have="38817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17240256"
                         time_creation="Thu Jun 21 21:25:02 2018"
                         time_modification="Thu Jun 21 21:14:24 2018" />
        <observations epoch_first="Thu Jun 21 20:00:00 2018"
                      epoch_last="Thu Jun 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43705"
                obs_have="41780"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="41102"
                obs_have="40934"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="38817"
                obs_have="38817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17240256"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Thu Jun 21 21:14:24 2018" />
        <observations epoch_first="Thu Jun 21 20:00:00 2018"
                      epoch_last="Thu Jun 21 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43705"
                obs_have="41780"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="41102"
                obs_have="40934"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="38817"
                obs_have="38817"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jun 21 22:39:14 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="17746476"
                         time_creation="Thu Jun 21 22:25:03 2018"
                         time_modification="Thu Jun 21 22:14:23 2018" />
        <observations epoch_first="Thu Jun 21 21:00:00 2018"
                      epoch_last="Thu Jun 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38870"
                obs_have="37181"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="34689"
                obs_have="34689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32020"
                obs_have="32020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 00:24:14 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="17746476"
                         time_creation="Thu Jun 21 22:25:03 2018"
                         time_modification="Thu Jun 21 22:14:23 2018" />
        <observations epoch_first="Thu Jun 21 21:00:00 2018"
                      epoch_last="Thu Jun 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38870"
                obs_have="37181"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="34689"
                obs_have="34689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32020"
                obs_have="32020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="17746476"
                         time_creation="Thu Jun 21 22:25:03 2018"
                         time_modification="Thu Jun 21 22:14:23 2018" />
        <observations epoch_first="Thu Jun 21 21:00:00 2018"
                      epoch_last="Thu Jun 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38870"
                obs_have="37181"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="34689"
                obs_have="34689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32020"
                obs_have="32020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:24"
                         size="17746476"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Thu Jun 21 22:14:23 2018" />
        <observations epoch_first="Thu Jun 21 21:00:00 2018"
                      epoch_last="Thu Jun 21 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38870"
                obs_have="37181"
                obs_ratio="95.65" />
          <mask elevation="10 degrees"
                obs_expected="34689"
                obs_have="34689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32020"
                obs_have="32020"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun 21 23:39:14 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17762316"
                         time_creation="Thu Jun 21 23:25:02 2018"
                         time_modification="Thu Jun 21 23:14:24 2018" />
        <observations epoch_first="Thu Jun 21 22:00:00 2018"
                      epoch_last="Thu Jun 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39164"
                obs_have="34705"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="30533"
                obs_have="30532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26077"
                obs_have="26077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 01:24:15 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17762316"
                         time_creation="Thu Jun 21 23:25:02 2018"
                         time_modification="Thu Jun 21 23:14:24 2018" />
        <observations epoch_first="Thu Jun 21 22:00:00 2018"
                      epoch_last="Thu Jun 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39164"
                obs_have="34705"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="30533"
                obs_have="30532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26077"
                obs_have="26077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17762316"
                         time_creation="Thu Jun 21 23:25:02 2018"
                         time_modification="Thu Jun 21 23:14:24 2018" />
        <observations epoch_first="Thu Jun 21 22:00:00 2018"
                      epoch_last="Thu Jun 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39164"
                obs_have="34705"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="30533"
                obs_have="30532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26077"
                obs_have="26077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:25"
                         size="17762316"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Thu Jun 21 23:14:24 2018" />
        <observations epoch_first="Thu Jun 21 22:00:00 2018"
                      epoch_last="Thu Jun 21 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39164"
                obs_have="34705"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="30533"
                obs_have="30532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26077"
                obs_have="26077"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx172x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jun 22 00:39:14 2018"
               level="3">
        <file_statistics latency="00:14:26"
                         size="19420323"
                         time_creation="Fri Jun 22 00:25:03 2018"
                         time_modification="Fri Jun 22 00:14:25 2018" />
        <observations epoch_first="Thu Jun 21 23:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37910"
                obs_have="35210"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="28459"
                obs_have="28254"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23348"
                obs_have="23348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 02:24:17 2018"
               level="3">
        <file_statistics latency="00:14:26"
                         size="19420323"
                         time_creation="Fri Jun 22 00:25:03 2018"
                         time_modification="Fri Jun 22 00:14:25 2018" />
        <observations epoch_first="Thu Jun 21 23:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37910"
                obs_have="35210"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="28459"
                obs_have="28254"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23348"
                obs_have="23348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 22 16:09:01 2018"
               level="3">
        <file_statistics latency="00:14:26"
                         size="19420323"
                         time_creation="Fri Jun 22 00:25:03 2018"
                         time_modification="Fri Jun 22 00:14:25 2018" />
        <observations epoch_first="Thu Jun 21 23:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37910"
                obs_have="35210"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="28459"
                obs_have="28254"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23348"
                obs_have="23348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 21 02:09:23 2018"
               level="3">
        <file_statistics latency="00:14:26"
                         size="19420323"
                         time_creation="Wed Jul 18 01:54:26 2018"
                         time_modification="Fri Jun 22 00:14:25 2018" />
        <observations epoch_first="Thu Jun 21 23:00:00 2018"
                      epoch_last="Thu Jun 21 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37910"
                obs_have="35210"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="28459"
                obs_have="28254"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="23348"
                obs_have="23348"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
