<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-01-29 00:00:00"
    DayOfYear="29"
    Year="2019">
  <station name="PERX">
    <file name="/perx0290.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan 30 16:01:12 2019"
               level="3">
        <file_statistics latency="03:08:38"
                         size="14925623"
                         time_creation="Wed Jan 30 04:51:44 2019"
                         time_modification="Wed Jan 30 03:08:08 2019" />
        <observations epoch_first="Tue Jan 29 00:00:00 2019"
                      epoch_last="Tue Jan 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29763"
                obs_have="27701"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="24862"
                obs_have="24786"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22073"
                obs_have="22072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:01:13 2019"
               level="3">
        <file_statistics latency="03:08:38"
                         size="14925623"
                         time_creation="Mon Feb 25 02:06:54 2019"
                         time_modification="Wed Jan 30 03:08:08 2019" />
        <observations epoch_first="Tue Jan 29 00:00:00 2019"
                      epoch_last="Tue Jan 29 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29763"
                obs_have="27701"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="24862"
                obs_have="24786"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22073"
                obs_have="22072"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jan 29 01:39:13 2019"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21900683"
                         time_creation="Tue Jan 29 01:25:02 2019"
                         time_modification="Tue Jan 29 01:14:24 2019" />
        <observations epoch_first="Tue Jan 29 00:00:00 2019"
                      epoch_last="Tue Jan 29 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45846"
                obs_have="43111"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="32020"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27438"
                obs_have="27438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 03:24:12 2019"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21900683"
                         time_creation="Tue Jan 29 01:25:02 2019"
                         time_modification="Tue Jan 29 01:14:24 2019" />
        <observations epoch_first="Tue Jan 29 00:00:00 2019"
                      epoch_last="Tue Jan 29 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45846"
                obs_have="43111"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="32020"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27438"
                obs_have="27438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21900683"
                         time_creation="Tue Jan 29 01:25:02 2019"
                         time_modification="Tue Jan 29 01:14:24 2019" />
        <observations epoch_first="Tue Jan 29 00:00:00 2019"
                      epoch_last="Tue Jan 29 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45846"
                obs_have="43111"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="32020"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27438"
                obs_have="27438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:25"
                         size="21900683"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 01:14:24 2019" />
        <observations epoch_first="Tue Jan 29 00:00:00 2019"
                      epoch_last="Tue Jan 29 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45846"
                obs_have="43111"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="32020"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27438"
                obs_have="27438"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jan 29 02:39:12 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19969187"
                         time_creation="Tue Jan 29 02:25:01 2019"
                         time_modification="Tue Jan 29 02:14:23 2019" />
        <observations epoch_first="Tue Jan 29 01:00:00 2019"
                      epoch_last="Tue Jan 29 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43782"
                obs_have="40015"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="37703"
                obs_have="37688"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="33093"
                obs_have="33092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 04:24:11 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19969187"
                         time_creation="Tue Jan 29 02:25:01 2019"
                         time_modification="Tue Jan 29 02:14:23 2019" />
        <observations epoch_first="Tue Jan 29 01:00:00 2019"
                      epoch_last="Tue Jan 29 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43782"
                obs_have="40015"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="37703"
                obs_have="37688"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="33093"
                obs_have="33092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19969187"
                         time_creation="Tue Jan 29 02:25:01 2019"
                         time_modification="Tue Jan 29 02:14:23 2019" />
        <observations epoch_first="Tue Jan 29 01:00:00 2019"
                      epoch_last="Tue Jan 29 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43782"
                obs_have="40015"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="37703"
                obs_have="37688"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="33093"
                obs_have="33092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19969187"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 02:14:23 2019" />
        <observations epoch_first="Tue Jan 29 01:00:00 2019"
                      epoch_last="Tue Jan 29 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43782"
                obs_have="40015"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="37703"
                obs_have="37688"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="33093"
                obs_have="33092"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jan 29 03:39:11 2019"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20391539"
                         time_creation="Tue Jan 29 03:25:02 2019"
                         time_modification="Tue Jan 29 03:14:24 2019" />
        <observations epoch_first="Tue Jan 29 02:00:00 2019"
                      epoch_last="Tue Jan 29 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41461"
                obs_have="40033"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="39552"
                obs_have="39446"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="38375"
                obs_have="38375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 05:24:13 2019"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20391539"
                         time_creation="Tue Jan 29 03:25:02 2019"
                         time_modification="Tue Jan 29 03:14:24 2019" />
        <observations epoch_first="Tue Jan 29 02:00:00 2019"
                      epoch_last="Tue Jan 29 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41461"
                obs_have="40033"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="39552"
                obs_have="39446"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="38375"
                obs_have="38375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20391539"
                         time_creation="Tue Jan 29 03:25:02 2019"
                         time_modification="Tue Jan 29 03:14:24 2019" />
        <observations epoch_first="Tue Jan 29 02:00:00 2019"
                      epoch_last="Tue Jan 29 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41461"
                obs_have="40033"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="39552"
                obs_have="39446"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="38375"
                obs_have="38375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:25"
                         size="20391539"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 03:14:24 2019" />
        <observations epoch_first="Tue Jan 29 02:00:00 2019"
                      epoch_last="Tue Jan 29 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41461"
                obs_have="40033"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="39552"
                obs_have="39446"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="38375"
                obs_have="38375"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jan 29 04:39:11 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="18451204"
                         time_creation="Tue Jan 29 04:25:21 2019"
                         time_modification="Tue Jan 29 04:14:23 2019" />
        <observations epoch_first="Tue Jan 29 03:00:00 2019"
                      epoch_last="Tue Jan 29 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42292"
                obs_have="41006"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="38117"
                obs_have="38117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35575"
                obs_have="35575"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 06:24:11 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="18451204"
                         time_creation="Tue Jan 29 04:25:21 2019"
                         time_modification="Tue Jan 29 04:14:23 2019" />
        <observations epoch_first="Tue Jan 29 03:00:00 2019"
                      epoch_last="Tue Jan 29 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42292"
                obs_have="41006"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="38117"
                obs_have="38117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35575"
                obs_have="35575"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="18451204"
                         time_creation="Tue Jan 29 04:25:21 2019"
                         time_modification="Tue Jan 29 04:14:23 2019" />
        <observations epoch_first="Tue Jan 29 03:00:00 2019"
                      epoch_last="Tue Jan 29 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42292"
                obs_have="41006"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="38117"
                obs_have="38117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35575"
                obs_have="35575"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="18451204"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 04:14:23 2019" />
        <observations epoch_first="Tue Jan 29 03:00:00 2019"
                      epoch_last="Tue Jan 29 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42292"
                obs_have="41006"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="38117"
                obs_have="38117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35575"
                obs_have="35575"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jan 29 05:39:14 2019"
               level="3">
        <file_statistics latency="00:14:29"
                         size="18140607"
                         time_creation="Tue Jan 29 05:25:05 2019"
                         time_modification="Tue Jan 29 05:14:28 2019" />
        <observations epoch_first="Tue Jan 29 04:00:00 2019"
                      epoch_last="Tue Jan 29 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46384"
                obs_have="43354"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="40627"
                obs_have="40224"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="35618"
                obs_have="35572"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Tue Jan 29 07:24:15 2019"
               level="3">
        <file_statistics latency="00:14:29"
                         size="18140607"
                         time_creation="Tue Jan 29 05:25:05 2019"
                         time_modification="Tue Jan 29 05:14:28 2019" />
        <observations epoch_first="Tue Jan 29 04:00:00 2019"
                      epoch_last="Tue Jan 29 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46384"
                obs_have="43354"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="40627"
                obs_have="40224"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="35618"
                obs_have="35572"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:29"
                         size="18140607"
                         time_creation="Tue Jan 29 05:25:05 2019"
                         time_modification="Tue Jan 29 05:14:28 2019" />
        <observations epoch_first="Tue Jan 29 04:00:00 2019"
                      epoch_last="Tue Jan 29 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46384"
                obs_have="43354"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="40627"
                obs_have="40224"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="35618"
                obs_have="35572"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:29"
                         size="18140607"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 05:14:28 2019" />
        <observations epoch_first="Tue Jan 29 04:00:00 2019"
                      epoch_last="Tue Jan 29 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46384"
                obs_have="43354"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="40627"
                obs_have="40224"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="35618"
                obs_have="35572"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/perx029f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jan 29 06:39:14 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="18433296"
                         time_creation="Tue Jan 29 06:25:02 2019"
                         time_modification="Tue Jan 29 06:14:34 2019" />
        <observations epoch_first="Tue Jan 29 05:00:00 2019"
                      epoch_last="Tue Jan 29 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43345"
                obs_have="40971"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="40102"
                obs_have="39862"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="37057"
                obs_have="37057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 08:24:14 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="18433296"
                         time_creation="Tue Jan 29 06:25:02 2019"
                         time_modification="Tue Jan 29 06:14:34 2019" />
        <observations epoch_first="Tue Jan 29 05:00:00 2019"
                      epoch_last="Tue Jan 29 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43345"
                obs_have="40971"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="40102"
                obs_have="39862"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="37057"
                obs_have="37057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="18433296"
                         time_creation="Tue Jan 29 06:25:02 2019"
                         time_modification="Tue Jan 29 06:14:34 2019" />
        <observations epoch_first="Tue Jan 29 05:00:00 2019"
                      epoch_last="Tue Jan 29 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43345"
                obs_have="40971"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="40102"
                obs_have="39862"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="37057"
                obs_have="37057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="18433296"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 06:14:34 2019" />
        <observations epoch_first="Tue Jan 29 05:00:00 2019"
                      epoch_last="Tue Jan 29 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43345"
                obs_have="40971"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="40102"
                obs_have="39862"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="37057"
                obs_have="37057"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jan 29 07:39:15 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="18991621"
                         time_creation="Tue Jan 29 07:25:01 2019"
                         time_modification="Tue Jan 29 07:14:34 2019" />
        <observations epoch_first="Tue Jan 29 06:00:00 2019"
                      epoch_last="Tue Jan 29 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38539"
                obs_have="36035"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="34210"
                obs_have="34210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31003"
                obs_have="31003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 09:24:15 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="18991621"
                         time_creation="Tue Jan 29 07:25:01 2019"
                         time_modification="Tue Jan 29 07:14:34 2019" />
        <observations epoch_first="Tue Jan 29 06:00:00 2019"
                      epoch_last="Tue Jan 29 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38539"
                obs_have="36035"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="34210"
                obs_have="34210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31003"
                obs_have="31003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="18991621"
                         time_creation="Tue Jan 29 07:25:01 2019"
                         time_modification="Tue Jan 29 07:14:34 2019" />
        <observations epoch_first="Tue Jan 29 06:00:00 2019"
                      epoch_last="Tue Jan 29 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38539"
                obs_have="36035"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="34210"
                obs_have="34210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31003"
                obs_have="31003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="18991621"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 07:14:34 2019" />
        <observations epoch_first="Tue Jan 29 06:00:00 2019"
                      epoch_last="Tue Jan 29 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38539"
                obs_have="36035"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="34210"
                obs_have="34210"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31003"
                obs_have="31003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jan 29 08:39:12 2019"
               level="3">
        <file_statistics latency="00:14:23"
                         size="19301943"
                         time_creation="Tue Jan 29 08:25:01 2019"
                         time_modification="Tue Jan 29 08:14:22 2019" />
        <observations epoch_first="Tue Jan 29 07:00:00 2019"
                      epoch_last="Tue Jan 29 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39332"
                obs_have="34941"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="29223"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="25862"
                obs_have="25862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 10:24:12 2019"
               level="3">
        <file_statistics latency="00:14:23"
                         size="19301943"
                         time_creation="Tue Jan 29 08:25:01 2019"
                         time_modification="Tue Jan 29 08:14:22 2019" />
        <observations epoch_first="Tue Jan 29 07:00:00 2019"
                      epoch_last="Tue Jan 29 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39332"
                obs_have="34941"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="29223"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="25862"
                obs_have="25862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:23"
                         size="19301943"
                         time_creation="Tue Jan 29 08:25:01 2019"
                         time_modification="Tue Jan 29 08:14:22 2019" />
        <observations epoch_first="Tue Jan 29 07:00:00 2019"
                      epoch_last="Tue Jan 29 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39332"
                obs_have="34941"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="29223"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="25862"
                obs_have="25862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:23"
                         size="19301943"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 08:14:22 2019" />
        <observations epoch_first="Tue Jan 29 07:00:00 2019"
                      epoch_last="Tue Jan 29 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39332"
                obs_have="34941"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="29480"
                obs_have="29223"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="25862"
                obs_have="25862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jan 29 09:39:11 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19953358"
                         time_creation="Tue Jan 29 09:25:01 2019"
                         time_modification="Tue Jan 29 09:14:23 2019" />
        <observations epoch_first="Tue Jan 29 08:00:00 2019"
                      epoch_last="Tue Jan 29 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37452"
                obs_have="36404"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28527"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23571"
                obs_have="23571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 11:24:12 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19953358"
                         time_creation="Tue Jan 29 09:25:01 2019"
                         time_modification="Tue Jan 29 09:14:23 2019" />
        <observations epoch_first="Tue Jan 29 08:00:00 2019"
                      epoch_last="Tue Jan 29 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37452"
                obs_have="36404"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28527"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23571"
                obs_have="23571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19953358"
                         time_creation="Tue Jan 29 09:25:01 2019"
                         time_modification="Tue Jan 29 09:14:23 2019" />
        <observations epoch_first="Tue Jan 29 08:00:00 2019"
                      epoch_last="Tue Jan 29 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37452"
                obs_have="36404"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28527"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23571"
                obs_have="23571"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19953358"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 09:14:23 2019" />
        <observations epoch_first="Tue Jan 29 08:00:00 2019"
                      epoch_last="Tue Jan 29 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37452"
                obs_have="36404"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="28528"
                obs_have="28527"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23571"
                obs_have="23571"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jan 29 10:39:10 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="18415040"
                         time_creation="Tue Jan 29 10:25:18 2019"
                         time_modification="Tue Jan 29 10:14:17 2019" />
        <observations epoch_first="Tue Jan 29 09:00:00 2019"
                      epoch_last="Tue Jan 29 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34203"
                obs_have="31940"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="28698"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="24691"
                obs_have="24691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 12:24:10 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="18415040"
                         time_creation="Tue Jan 29 10:25:18 2019"
                         time_modification="Tue Jan 29 10:14:17 2019" />
        <observations epoch_first="Tue Jan 29 09:00:00 2019"
                      epoch_last="Tue Jan 29 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34203"
                obs_have="31940"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="28698"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="24691"
                obs_have="24691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="18415040"
                         time_creation="Tue Jan 29 10:25:18 2019"
                         time_modification="Tue Jan 29 10:14:17 2019" />
        <observations epoch_first="Tue Jan 29 09:00:00 2019"
                      epoch_last="Tue Jan 29 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34203"
                obs_have="31940"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="28698"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="24691"
                obs_have="24691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="18415040"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 10:14:17 2019" />
        <observations epoch_first="Tue Jan 29 09:00:00 2019"
                      epoch_last="Tue Jan 29 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34203"
                obs_have="31940"
                obs_ratio="93.38" />
          <mask elevation="10 degrees"
                obs_expected="28970"
                obs_have="28698"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="24691"
                obs_have="24691"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jan 29 11:39:09 2019"
               level="3">
        <file_statistics latency="00:14:20"
                         size="19254475"
                         time_creation="Tue Jan 29 11:25:01 2019"
                         time_modification="Tue Jan 29 11:14:19 2019" />
        <observations epoch_first="Tue Jan 29 10:00:00 2019"
                      epoch_last="Tue Jan 29 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30561"
                obs_have="28862"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25656"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23404"
                obs_have="23404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 13:24:09 2019"
               level="3">
        <file_statistics latency="00:14:20"
                         size="19254475"
                         time_creation="Tue Jan 29 11:25:01 2019"
                         time_modification="Tue Jan 29 11:14:19 2019" />
        <observations epoch_first="Tue Jan 29 10:00:00 2019"
                      epoch_last="Tue Jan 29 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30561"
                obs_have="28862"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25656"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23404"
                obs_have="23404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:20"
                         size="19254475"
                         time_creation="Tue Jan 29 11:25:01 2019"
                         time_modification="Tue Jan 29 11:14:19 2019" />
        <observations epoch_first="Tue Jan 29 10:00:00 2019"
                      epoch_last="Tue Jan 29 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30561"
                obs_have="28862"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25656"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23404"
                obs_have="23404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:20"
                         size="19254475"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 11:14:19 2019" />
        <observations epoch_first="Tue Jan 29 10:00:00 2019"
                      epoch_last="Tue Jan 29 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30561"
                obs_have="28862"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25664"
                obs_have="25656"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23404"
                obs_have="23404"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jan 29 12:39:09 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="18360350"
                         time_creation="Tue Jan 29 12:25:02 2019"
                         time_modification="Tue Jan 29 12:14:16 2019" />
        <observations epoch_first="Tue Jan 29 11:00:00 2019"
                      epoch_last="Tue Jan 29 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31770"
                obs_have="27685"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="22050"
                obs_have="22050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20312"
                obs_have="20312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 14:24:09 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="18360350"
                         time_creation="Tue Jan 29 12:25:02 2019"
                         time_modification="Tue Jan 29 12:14:16 2019" />
        <observations epoch_first="Tue Jan 29 11:00:00 2019"
                      epoch_last="Tue Jan 29 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31770"
                obs_have="27685"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="22050"
                obs_have="22050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20312"
                obs_have="20312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="18360350"
                         time_creation="Tue Jan 29 12:25:02 2019"
                         time_modification="Tue Jan 29 12:14:16 2019" />
        <observations epoch_first="Tue Jan 29 11:00:00 2019"
                      epoch_last="Tue Jan 29 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31770"
                obs_have="27685"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="22050"
                obs_have="22050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20312"
                obs_have="20312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="18360350"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 12:14:16 2019" />
        <observations epoch_first="Tue Jan 29 11:00:00 2019"
                      epoch_last="Tue Jan 29 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31770"
                obs_have="27685"
                obs_ratio="87.14" />
          <mask elevation="10 degrees"
                obs_expected="22050"
                obs_have="22050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20312"
                obs_have="20312"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jan 29 13:39:09 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="16729391"
                         time_creation="Tue Jan 29 13:25:02 2019"
                         time_modification="Tue Jan 29 13:14:16 2019" />
        <observations epoch_first="Tue Jan 29 12:00:00 2019"
                      epoch_last="Tue Jan 29 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33217"
                obs_have="29693"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="22799"
                obs_have="22799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20059"
                obs_have="20059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 15:24:09 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="16729391"
                         time_creation="Tue Jan 29 13:25:02 2019"
                         time_modification="Tue Jan 29 13:14:16 2019" />
        <observations epoch_first="Tue Jan 29 12:00:00 2019"
                      epoch_last="Tue Jan 29 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33217"
                obs_have="29693"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="22799"
                obs_have="22799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20059"
                obs_have="20059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="16729391"
                         time_creation="Tue Jan 29 13:25:02 2019"
                         time_modification="Tue Jan 29 13:14:16 2019" />
        <observations epoch_first="Tue Jan 29 12:00:00 2019"
                      epoch_last="Tue Jan 29 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33217"
                obs_have="29693"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="22799"
                obs_have="22799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20059"
                obs_have="20059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="16729391"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 13:14:16 2019" />
        <observations epoch_first="Tue Jan 29 12:00:00 2019"
                      epoch_last="Tue Jan 29 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33217"
                obs_have="29693"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="22799"
                obs_have="22799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20059"
                obs_have="20059"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jan 29 14:39:09 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="17771704"
                         time_creation="Tue Jan 29 14:22:02 2019"
                         time_modification="Tue Jan 29 14:14:17 2019" />
        <observations epoch_first="Tue Jan 29 13:00:00 2019"
                      epoch_last="Tue Jan 29 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="33829"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25064"
                obs_have="25064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 16:24:10 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="17771704"
                         time_creation="Tue Jan 29 14:22:02 2019"
                         time_modification="Tue Jan 29 14:14:17 2019" />
        <observations epoch_first="Tue Jan 29 13:00:00 2019"
                      epoch_last="Tue Jan 29 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="33829"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25064"
                obs_have="25064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="17771704"
                         time_creation="Tue Jan 29 14:22:02 2019"
                         time_modification="Tue Jan 29 14:14:17 2019" />
        <observations epoch_first="Tue Jan 29 13:00:00 2019"
                      epoch_last="Tue Jan 29 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="33829"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25064"
                obs_have="25064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="17771704"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 14:14:17 2019" />
        <observations epoch_first="Tue Jan 29 13:00:00 2019"
                      epoch_last="Tue Jan 29 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35174"
                obs_have="33829"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="29512"
                obs_have="29512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25064"
                obs_have="25064"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jan 29 15:39:10 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="16915178"
                         time_creation="Tue Jan 29 15:25:15 2019"
                         time_modification="Tue Jan 29 15:14:16 2019" />
        <observations epoch_first="Tue Jan 29 14:00:00 2019"
                      epoch_last="Tue Jan 29 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32265"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="32370"
                obs_have="32265"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30715"
                obs_have="30715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 17:24:09 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="16915178"
                         time_creation="Tue Jan 29 15:25:15 2019"
                         time_modification="Tue Jan 29 15:14:16 2019" />
        <observations epoch_first="Tue Jan 29 14:00:00 2019"
                      epoch_last="Tue Jan 29 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32265"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="32370"
                obs_have="32265"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30715"
                obs_have="30715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="16915178"
                         time_creation="Tue Jan 29 15:25:15 2019"
                         time_modification="Tue Jan 29 15:14:16 2019" />
        <observations epoch_first="Tue Jan 29 14:00:00 2019"
                      epoch_last="Tue Jan 29 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32265"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="32370"
                obs_have="32265"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30715"
                obs_have="30715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:17"
                         size="16915178"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 15:14:16 2019" />
        <observations epoch_first="Tue Jan 29 14:00:00 2019"
                      epoch_last="Tue Jan 29 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32265"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="32370"
                obs_have="32265"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30715"
                obs_have="30715"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jan 29 16:39:09 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="19199697"
                         time_creation="Tue Jan 29 16:22:02 2019"
                         time_modification="Tue Jan 29 16:14:17 2019" />
        <observations epoch_first="Tue Jan 29 15:00:00 2019"
                      epoch_last="Tue Jan 29 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37587"
                obs_have="32690"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="31220"
                obs_have="30769"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 18:24:09 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="19199697"
                         time_creation="Tue Jan 29 16:22:02 2019"
                         time_modification="Tue Jan 29 16:14:17 2019" />
        <observations epoch_first="Tue Jan 29 15:00:00 2019"
                      epoch_last="Tue Jan 29 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37587"
                obs_have="32690"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="31220"
                obs_have="30769"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="19199697"
                         time_creation="Tue Jan 29 16:22:02 2019"
                         time_modification="Tue Jan 29 16:14:17 2019" />
        <observations epoch_first="Tue Jan 29 15:00:00 2019"
                      epoch_last="Tue Jan 29 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37587"
                obs_have="32690"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="31220"
                obs_have="30769"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:18"
                         size="19199697"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 16:14:17 2019" />
        <observations epoch_first="Tue Jan 29 15:00:00 2019"
                      epoch_last="Tue Jan 29 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37587"
                obs_have="32690"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="31220"
                obs_have="30769"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jan 29 17:39:12 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19592307"
                         time_creation="Tue Jan 29 17:25:02 2019"
                         time_modification="Tue Jan 29 17:14:23 2019" />
        <observations epoch_first="Tue Jan 29 16:00:00 2019"
                      epoch_last="Tue Jan 29 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40210"
                obs_have="37628"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="32776"
                obs_have="32776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="26849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 19:24:13 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19592307"
                         time_creation="Tue Jan 29 17:25:02 2019"
                         time_modification="Tue Jan 29 17:14:23 2019" />
        <observations epoch_first="Tue Jan 29 16:00:00 2019"
                      epoch_last="Tue Jan 29 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40210"
                obs_have="37628"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="32776"
                obs_have="32776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="26849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19592307"
                         time_creation="Tue Jan 29 17:25:02 2019"
                         time_modification="Tue Jan 29 17:14:23 2019" />
        <observations epoch_first="Tue Jan 29 16:00:00 2019"
                      epoch_last="Tue Jan 29 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40210"
                obs_have="37628"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="32776"
                obs_have="32776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="26849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="19592307"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 17:14:23 2019" />
        <observations epoch_first="Tue Jan 29 16:00:00 2019"
                      epoch_last="Tue Jan 29 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40210"
                obs_have="37628"
                obs_ratio="93.58" />
          <mask elevation="10 degrees"
                obs_expected="32776"
                obs_have="32776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="26849"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jan 29 18:39:12 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="17904527"
                         time_creation="Tue Jan 29 18:22:02 2019"
                         time_modification="Tue Jan 29 18:14:21 2019" />
        <observations epoch_first="Tue Jan 29 17:00:00 2019"
                      epoch_last="Tue Jan 29 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34261"
                obs_have="33126"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="32084"
                obs_have="32084"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30557"
                obs_have="30557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 20:24:12 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="17904527"
                         time_creation="Tue Jan 29 18:22:02 2019"
                         time_modification="Tue Jan 29 18:14:21 2019" />
        <observations epoch_first="Tue Jan 29 17:00:00 2019"
                      epoch_last="Tue Jan 29 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34261"
                obs_have="33126"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="32084"
                obs_have="32084"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30557"
                obs_have="30557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="17904527"
                         time_creation="Tue Jan 29 18:22:02 2019"
                         time_modification="Tue Jan 29 18:14:21 2019" />
        <observations epoch_first="Tue Jan 29 17:00:00 2019"
                      epoch_last="Tue Jan 29 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34261"
                obs_have="33126"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="32084"
                obs_have="32084"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30557"
                obs_have="30557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="17904527"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 18:14:21 2019" />
        <observations epoch_first="Tue Jan 29 17:00:00 2019"
                      epoch_last="Tue Jan 29 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34261"
                obs_have="33126"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="32084"
                obs_have="32084"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30557"
                obs_have="30557"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jan 29 19:39:11 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="17778036"
                         time_creation="Tue Jan 29 19:25:09 2019"
                         time_modification="Tue Jan 29 19:14:21 2019" />
        <observations epoch_first="Tue Jan 29 18:00:00 2019"
                      epoch_last="Tue Jan 29 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33626"
                obs_have="32380"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30168"
                obs_have="30168"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 21:24:12 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="17778036"
                         time_creation="Tue Jan 29 19:25:09 2019"
                         time_modification="Tue Jan 29 19:14:21 2019" />
        <observations epoch_first="Tue Jan 29 18:00:00 2019"
                      epoch_last="Tue Jan 29 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33626"
                obs_have="32380"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30168"
                obs_have="30168"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="17778036"
                         time_creation="Tue Jan 29 19:25:09 2019"
                         time_modification="Tue Jan 29 19:14:21 2019" />
        <observations epoch_first="Tue Jan 29 18:00:00 2019"
                      epoch_last="Tue Jan 29 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33626"
                obs_have="32380"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30168"
                obs_have="30168"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="17778036"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 19:14:21 2019" />
        <observations epoch_first="Tue Jan 29 18:00:00 2019"
                      epoch_last="Tue Jan 29 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33626"
                obs_have="32380"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30168"
                obs_have="30168"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28340"
                obs_have="28340"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jan 29 20:39:12 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="16492198"
                         time_creation="Tue Jan 29 20:25:22 2019"
                         time_modification="Tue Jan 29 20:14:21 2019" />
        <observations epoch_first="Tue Jan 29 19:00:00 2019"
                      epoch_last="Tue Jan 29 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34388"
                obs_have="31932"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="29356"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="25114"
                obs_have="25114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 22:24:11 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="16492198"
                         time_creation="Tue Jan 29 20:25:22 2019"
                         time_modification="Tue Jan 29 20:14:21 2019" />
        <observations epoch_first="Tue Jan 29 19:00:00 2019"
                      epoch_last="Tue Jan 29 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34388"
                obs_have="31932"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="29356"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="25114"
                obs_have="25114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="16492198"
                         time_creation="Tue Jan 29 20:25:22 2019"
                         time_modification="Tue Jan 29 20:14:21 2019" />
        <observations epoch_first="Tue Jan 29 19:00:00 2019"
                      epoch_last="Tue Jan 29 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34388"
                obs_have="31932"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="29356"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="25114"
                obs_have="25114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="16492198"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 20:14:21 2019" />
        <observations epoch_first="Tue Jan 29 19:00:00 2019"
                      epoch_last="Tue Jan 29 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34388"
                obs_have="31932"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="29356"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="25114"
                obs_have="25114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jan 29 21:39:12 2019"
               level="3">
        <file_statistics latency="00:14:21"
                         size="15438659"
                         time_creation="Tue Jan 29 21:25:07 2019"
                         time_modification="Tue Jan 29 21:14:20 2019" />
        <observations epoch_first="Tue Jan 29 20:00:00 2019"
                      epoch_last="Tue Jan 29 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31626"
                obs_have="29377"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="25052"
                obs_have="25039"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21445"
                obs_have="21445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 29 23:24:11 2019"
               level="3">
        <file_statistics latency="00:14:21"
                         size="15438659"
                         time_creation="Tue Jan 29 21:25:07 2019"
                         time_modification="Tue Jan 29 21:14:20 2019" />
        <observations epoch_first="Tue Jan 29 20:00:00 2019"
                      epoch_last="Tue Jan 29 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31626"
                obs_have="29377"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="25052"
                obs_have="25039"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21445"
                obs_have="21445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:21"
                         size="15438659"
                         time_creation="Tue Jan 29 21:25:07 2019"
                         time_modification="Tue Jan 29 21:14:20 2019" />
        <observations epoch_first="Tue Jan 29 20:00:00 2019"
                      epoch_last="Tue Jan 29 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31626"
                obs_have="29377"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="25052"
                obs_have="25039"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21445"
                obs_have="21445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:21"
                         size="15438659"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 21:14:20 2019" />
        <observations epoch_first="Tue Jan 29 20:00:00 2019"
                      epoch_last="Tue Jan 29 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31626"
                obs_have="29377"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="25052"
                obs_have="25039"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="21445"
                obs_have="21445"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jan 29 22:39:11 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="16494453"
                         time_creation="Tue Jan 29 22:22:22 2019"
                         time_modification="Tue Jan 29 22:14:21 2019" />
        <observations epoch_first="Tue Jan 29 21:00:00 2019"
                      epoch_last="Tue Jan 29 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="29998"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="27024"
                obs_have="27017"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 00:24:11 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="16494453"
                         time_creation="Tue Jan 29 22:22:22 2019"
                         time_modification="Tue Jan 29 22:14:21 2019" />
        <observations epoch_first="Tue Jan 29 21:00:00 2019"
                      epoch_last="Tue Jan 29 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="29998"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="27024"
                obs_have="27017"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="16494453"
                         time_creation="Tue Jan 29 22:22:22 2019"
                         time_modification="Tue Jan 29 22:14:21 2019" />
        <observations epoch_first="Tue Jan 29 21:00:00 2019"
                      epoch_last="Tue Jan 29 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="29998"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="27024"
                obs_have="27017"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:22"
                         size="16494453"
                         time_creation="Mon Feb 25 01:54:24 2019"
                         time_modification="Tue Jan 29 22:14:21 2019" />
        <observations epoch_first="Tue Jan 29 21:00:00 2019"
                      epoch_last="Tue Jan 29 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="29998"
                obs_ratio="93.20" />
          <mask elevation="10 degrees"
                obs_expected="27024"
                obs_have="27017"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jan 29 23:39:12 2019"
               level="3">
        <file_statistics latency="00:14:23"
                         size="19273379"
                         time_creation="Tue Jan 29 23:25:02 2019"
                         time_modification="Tue Jan 29 23:14:22 2019" />
        <observations epoch_first="Tue Jan 29 22:00:00 2019"
                      epoch_last="Tue Jan 29 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32787"
                obs_have="31836"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="26091"
                obs_have="26091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22834"
                obs_have="22834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 01:24:13 2019"
               level="3">
        <file_statistics latency="00:14:23"
                         size="19273379"
                         time_creation="Tue Jan 29 23:25:02 2019"
                         time_modification="Tue Jan 29 23:14:22 2019" />
        <observations epoch_first="Tue Jan 29 22:00:00 2019"
                      epoch_last="Tue Jan 29 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32787"
                obs_have="31836"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="26091"
                obs_have="26091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22834"
                obs_have="22834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:23"
                         size="19273379"
                         time_creation="Tue Jan 29 23:25:02 2019"
                         time_modification="Tue Jan 29 23:14:22 2019" />
        <observations epoch_first="Tue Jan 29 22:00:00 2019"
                      epoch_last="Tue Jan 29 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32787"
                obs_have="31836"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="26091"
                obs_have="26091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22834"
                obs_have="22834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:23"
                         size="19273379"
                         time_creation="Mon Feb 25 01:54:25 2019"
                         time_modification="Tue Jan 29 23:14:22 2019" />
        <observations epoch_first="Tue Jan 29 22:00:00 2019"
                      epoch_last="Tue Jan 29 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32787"
                obs_have="31836"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="26091"
                obs_have="26091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22834"
                obs_have="22834"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx029x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jan 30 00:39:13 2019"
               level="3">
        <file_statistics latency="00:14:26"
                         size="22658061"
                         time_creation="Wed Jan 30 00:30:02 2019"
                         time_modification="Wed Jan 30 00:14:25 2019" />
        <observations epoch_first="Tue Jan 29 23:00:00 2019"
                      epoch_last="Tue Jan 29 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35583"
                obs_have="32593"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="30125"
                obs_have="30125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25724"
                obs_have="25724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 02:24:13 2019"
               level="3">
        <file_statistics latency="00:14:26"
                         size="22658061"
                         time_creation="Wed Jan 30 00:30:02 2019"
                         time_modification="Wed Jan 30 00:14:25 2019" />
        <observations epoch_first="Tue Jan 29 23:00:00 2019"
                      epoch_last="Tue Jan 29 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35583"
                obs_have="32593"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="30125"
                obs_have="30125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25724"
                obs_have="25724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 30 16:06:12 2019"
               level="3">
        <file_statistics latency="00:14:26"
                         size="22658061"
                         time_creation="Wed Jan 30 00:30:02 2019"
                         time_modification="Wed Jan 30 00:14:25 2019" />
        <observations epoch_first="Tue Jan 29 23:00:00 2019"
                      epoch_last="Tue Jan 29 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35583"
                obs_have="32593"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="30125"
                obs_have="30125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25724"
                obs_have="25724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:06:10 2019"
               level="3">
        <file_statistics latency="00:14:26"
                         size="22658061"
                         time_creation="Mon Feb 25 01:54:25 2019"
                         time_modification="Wed Jan 30 00:14:25 2019" />
        <observations epoch_first="Tue Jan 29 23:00:00 2019"
                      epoch_last="Tue Jan 29 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35583"
                obs_have="32593"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="30125"
                obs_have="30125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25724"
                obs_have="25724"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
