<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-04-07 00:00:00"
    DayOfYear="97"
    Year="2021">
  <station name="PERX">
    <file name="/perx0970.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Apr  8 16:01:17 2021"
               level="3">
        <file_statistics latency="03:08:42"
                         size="16220966"
                         time_creation="Thu Apr  8 04:50:43 2021"
                         time_modification="Thu Apr  8 03:08:12 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30090"
                obs_have="28013"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25132"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22241"
                obs_have="22241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:01:17 2021"
               level="3">
        <file_statistics latency="03:08:42"
                         size="16220966"
                         time_creation="Tue May  4 02:01:25 2021"
                         time_modification="Thu Apr  8 03:08:12 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30090"
                obs_have="28013"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="25169"
                obs_have="25132"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22241"
                obs_have="22241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Apr  7 01:39:20 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20200989"
                         time_creation="Wed Apr  7 01:25:02 2021"
                         time_modification="Wed Apr  7 01:14:29 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37083"
                obs_have="36396"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="32615"
                obs_have="32612"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 03:24:19 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20200989"
                         time_creation="Wed Apr  7 01:25:02 2021"
                         time_modification="Wed Apr  7 01:14:29 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37083"
                obs_have="36396"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="32615"
                obs_have="32612"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20200989"
                         time_creation="Wed Apr  7 01:25:02 2021"
                         time_modification="Wed Apr  7 01:14:29 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37083"
                obs_have="36396"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="32615"
                obs_have="32612"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20200989"
                         time_creation="Tue May  4 01:54:54 2021"
                         time_modification="Wed Apr  7 01:14:29 2021" />
        <observations epoch_first="Wed Apr  7 00:00:00 2021"
                      epoch_last="Wed Apr  7 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37083"
                obs_have="36396"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="32615"
                obs_have="32612"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Apr  7 02:39:19 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="22151767"
                         time_creation="Wed Apr  7 02:25:02 2021"
                         time_modification="Wed Apr  7 02:14:28 2021" />
        <observations epoch_first="Wed Apr  7 01:00:00 2021"
                      epoch_last="Wed Apr  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="30123"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25393"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21984"
                obs_have="21984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 04:24:21 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="22151767"
                         time_creation="Wed Apr  7 02:25:02 2021"
                         time_modification="Wed Apr  7 02:14:28 2021" />
        <observations epoch_first="Wed Apr  7 01:00:00 2021"
                      epoch_last="Wed Apr  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="30123"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25393"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21984"
                obs_have="21984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="22151767"
                         time_creation="Wed Apr  7 02:25:02 2021"
                         time_modification="Wed Apr  7 02:14:28 2021" />
        <observations epoch_first="Wed Apr  7 01:00:00 2021"
                      epoch_last="Wed Apr  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="30123"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25393"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21984"
                obs_have="21984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="22151767"
                         time_creation="Tue May  4 01:54:54 2021"
                         time_modification="Wed Apr  7 02:14:28 2021" />
        <observations epoch_first="Wed Apr  7 01:00:00 2021"
                      epoch_last="Wed Apr  7 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35236"
                obs_have="30123"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25393"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21984"
                obs_have="21984"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Apr  7 03:39:19 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="20676547"
                         time_creation="Wed Apr  7 03:25:02 2021"
                         time_modification="Wed Apr  7 03:14:26 2021" />
        <observations epoch_first="Wed Apr  7 02:00:00 2021"
                      epoch_last="Wed Apr  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35551"
                obs_have="33499"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="27599"
                obs_have="27496"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22427"
                obs_have="22427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 05:24:21 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="20676547"
                         time_creation="Wed Apr  7 03:25:02 2021"
                         time_modification="Wed Apr  7 03:14:26 2021" />
        <observations epoch_first="Wed Apr  7 02:00:00 2021"
                      epoch_last="Wed Apr  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35551"
                obs_have="33499"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="27599"
                obs_have="27496"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22427"
                obs_have="22427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="20676547"
                         time_creation="Wed Apr  7 03:25:02 2021"
                         time_modification="Wed Apr  7 03:14:26 2021" />
        <observations epoch_first="Wed Apr  7 02:00:00 2021"
                      epoch_last="Wed Apr  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35551"
                obs_have="33499"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="27599"
                obs_have="27496"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22427"
                obs_have="22427"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="20676547"
                         time_creation="Tue May  4 01:54:54 2021"
                         time_modification="Wed Apr  7 03:14:26 2021" />
        <observations epoch_first="Wed Apr  7 02:00:00 2021"
                      epoch_last="Wed Apr  7 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35551"
                obs_have="33499"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="27599"
                obs_have="27496"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22427"
                obs_have="22427"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Apr  7 04:39:20 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19246997"
                         time_creation="Wed Apr  7 04:25:02 2021"
                         time_modification="Wed Apr  7 04:14:26 2021" />
        <observations epoch_first="Wed Apr  7 03:00:00 2021"
                      epoch_last="Wed Apr  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32032"
                obs_have="30016"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="26551"
                obs_have="26551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 06:24:20 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19246997"
                         time_creation="Wed Apr  7 04:25:02 2021"
                         time_modification="Wed Apr  7 04:14:26 2021" />
        <observations epoch_first="Wed Apr  7 03:00:00 2021"
                      epoch_last="Wed Apr  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32032"
                obs_have="30016"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="26551"
                obs_have="26551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19246997"
                         time_creation="Wed Apr  7 04:25:02 2021"
                         time_modification="Wed Apr  7 04:14:26 2021" />
        <observations epoch_first="Wed Apr  7 03:00:00 2021"
                      epoch_last="Wed Apr  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32032"
                obs_have="30016"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="26551"
                obs_have="26551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19246997"
                         time_creation="Tue May  4 01:54:54 2021"
                         time_modification="Wed Apr  7 04:14:26 2021" />
        <observations epoch_first="Wed Apr  7 03:00:00 2021"
                      epoch_last="Wed Apr  7 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32032"
                obs_have="30016"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="26551"
                obs_have="26551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23818"
                obs_have="23818"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Apr  7 05:39:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19943908"
                         time_creation="Wed Apr  7 05:25:02 2021"
                         time_modification="Wed Apr  7 05:14:27 2021" />
        <observations epoch_first="Wed Apr  7 04:00:00 2021"
                      epoch_last="Wed Apr  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="32492"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="27431"
                obs_have="27430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23387"
                obs_have="23387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 07:24:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19943908"
                         time_creation="Wed Apr  7 05:25:02 2021"
                         time_modification="Wed Apr  7 05:14:27 2021" />
        <observations epoch_first="Wed Apr  7 04:00:00 2021"
                      epoch_last="Wed Apr  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="32492"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="27431"
                obs_have="27430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23387"
                obs_have="23387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19943908"
                         time_creation="Wed Apr  7 05:25:02 2021"
                         time_modification="Wed Apr  7 05:14:27 2021" />
        <observations epoch_first="Wed Apr  7 04:00:00 2021"
                      epoch_last="Wed Apr  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="32492"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="27431"
                obs_have="27430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23387"
                obs_have="23387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19943908"
                         time_creation="Tue May  4 01:54:54 2021"
                         time_modification="Wed Apr  7 05:14:27 2021" />
        <observations epoch_first="Wed Apr  7 04:00:00 2021"
                      epoch_last="Wed Apr  7 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="32492"
                obs_ratio="94.56" />
          <mask elevation="10 degrees"
                obs_expected="27431"
                obs_have="27430"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23387"
                obs_have="23387"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Apr  7 06:39:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19660941"
                         time_creation="Wed Apr  7 06:22:02 2021"
                         time_modification="Wed Apr  7 06:14:27 2021" />
        <observations epoch_first="Wed Apr  7 05:00:00 2021"
                      epoch_last="Wed Apr  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40750"
                obs_have="37662"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32403"
                obs_have="32403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26911"
                obs_have="26911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 08:24:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19660941"
                         time_creation="Wed Apr  7 06:22:02 2021"
                         time_modification="Wed Apr  7 06:14:27 2021" />
        <observations epoch_first="Wed Apr  7 05:00:00 2021"
                      epoch_last="Wed Apr  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40750"
                obs_have="37662"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32403"
                obs_have="32403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26911"
                obs_have="26911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19660941"
                         time_creation="Wed Apr  7 06:22:02 2021"
                         time_modification="Wed Apr  7 06:14:27 2021" />
        <observations epoch_first="Wed Apr  7 05:00:00 2021"
                      epoch_last="Wed Apr  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40750"
                obs_have="37662"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32403"
                obs_have="32403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26911"
                obs_have="26911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19660941"
                         time_creation="Tue May  4 01:54:54 2021"
                         time_modification="Wed Apr  7 06:14:27 2021" />
        <observations epoch_first="Wed Apr  7 05:00:00 2021"
                      epoch_last="Wed Apr  7 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40750"
                obs_have="37662"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32403"
                obs_have="32403"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26911"
                obs_have="26911"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Apr  7 07:39:19 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="19091061"
                         time_creation="Wed Apr  7 07:22:02 2021"
                         time_modification="Wed Apr  7 07:14:29 2021" />
        <observations epoch_first="Wed Apr  7 06:00:00 2021"
                      epoch_last="Wed Apr  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41345"
                obs_have="40688"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="36153"
                obs_have="36153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33887"
                obs_have="33887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 09:24:20 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="19091061"
                         time_creation="Wed Apr  7 07:22:02 2021"
                         time_modification="Wed Apr  7 07:14:29 2021" />
        <observations epoch_first="Wed Apr  7 06:00:00 2021"
                      epoch_last="Wed Apr  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41345"
                obs_have="40688"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="36153"
                obs_have="36153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33887"
                obs_have="33887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="19091061"
                         time_creation="Wed Apr  7 07:22:02 2021"
                         time_modification="Wed Apr  7 07:14:29 2021" />
        <observations epoch_first="Wed Apr  7 06:00:00 2021"
                      epoch_last="Wed Apr  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41345"
                obs_have="40688"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="36153"
                obs_have="36153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33887"
                obs_have="33887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="19091061"
                         time_creation="Tue May  4 01:54:54 2021"
                         time_modification="Wed Apr  7 07:14:29 2021" />
        <observations epoch_first="Wed Apr  7 06:00:00 2021"
                      epoch_last="Wed Apr  7 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41345"
                obs_have="40688"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="36153"
                obs_have="36153"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33887"
                obs_have="33887"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Apr  7 08:39:20 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19768475"
                         time_creation="Wed Apr  7 08:25:02 2021"
                         time_modification="Wed Apr  7 08:14:28 2021" />
        <observations epoch_first="Wed Apr  7 07:00:00 2021"
                      epoch_last="Wed Apr  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43450"
                obs_have="42752"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="40277"
                obs_have="40277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36842"
                obs_have="36842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 10:24:20 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19768475"
                         time_creation="Wed Apr  7 08:25:02 2021"
                         time_modification="Wed Apr  7 08:14:28 2021" />
        <observations epoch_first="Wed Apr  7 07:00:00 2021"
                      epoch_last="Wed Apr  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43450"
                obs_have="42752"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="40277"
                obs_have="40277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36842"
                obs_have="36842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19768475"
                         time_creation="Wed Apr  7 08:25:02 2021"
                         time_modification="Wed Apr  7 08:14:28 2021" />
        <observations epoch_first="Wed Apr  7 07:00:00 2021"
                      epoch_last="Wed Apr  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43450"
                obs_have="42752"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="40277"
                obs_have="40277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36842"
                obs_have="36842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19768475"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 08:14:28 2021" />
        <observations epoch_first="Wed Apr  7 07:00:00 2021"
                      epoch_last="Wed Apr  7 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43450"
                obs_have="42752"
                obs_ratio="98.39" />
          <mask elevation="10 degrees"
                obs_expected="40277"
                obs_have="40277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36842"
                obs_have="36842"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Apr  7 09:39:21 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20550939"
                         time_creation="Wed Apr  7 09:25:02 2021"
                         time_modification="Wed Apr  7 09:14:28 2021" />
        <observations epoch_first="Wed Apr  7 08:00:00 2021"
                      epoch_last="Wed Apr  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41866"
                obs_have="37207"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="36011"
                obs_have="35790"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="31003"
                obs_have="31003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 11:24:20 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20550939"
                         time_creation="Wed Apr  7 09:25:02 2021"
                         time_modification="Wed Apr  7 09:14:28 2021" />
        <observations epoch_first="Wed Apr  7 08:00:00 2021"
                      epoch_last="Wed Apr  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41866"
                obs_have="37207"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="36011"
                obs_have="35790"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="31003"
                obs_have="31003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20550939"
                         time_creation="Wed Apr  7 09:25:02 2021"
                         time_modification="Wed Apr  7 09:14:28 2021" />
        <observations epoch_first="Wed Apr  7 08:00:00 2021"
                      epoch_last="Wed Apr  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41866"
                obs_have="37207"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="36011"
                obs_have="35790"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="31003"
                obs_have="31003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20550939"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 09:14:28 2021" />
        <observations epoch_first="Wed Apr  7 08:00:00 2021"
                      epoch_last="Wed Apr  7 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41866"
                obs_have="37207"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="36011"
                obs_have="35790"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="31003"
                obs_have="31003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Apr  7 10:39:22 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="22600085"
                         time_creation="Wed Apr  7 10:25:02 2021"
                         time_modification="Wed Apr  7 10:14:32 2021" />
        <observations epoch_first="Wed Apr  7 09:00:00 2021"
                      epoch_last="Wed Apr  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38201"
                obs_have="34196"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24528"
                obs_have="24528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 12:24:22 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="22600085"
                         time_creation="Wed Apr  7 10:25:02 2021"
                         time_modification="Wed Apr  7 10:14:32 2021" />
        <observations epoch_first="Wed Apr  7 09:00:00 2021"
                      epoch_last="Wed Apr  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38201"
                obs_have="34196"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24528"
                obs_have="24528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="22600085"
                         time_creation="Wed Apr  7 10:25:02 2021"
                         time_modification="Wed Apr  7 10:14:32 2021" />
        <observations epoch_first="Wed Apr  7 09:00:00 2021"
                      epoch_last="Wed Apr  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38201"
                obs_have="34196"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24528"
                obs_have="24528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="22600085"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 10:14:32 2021" />
        <observations epoch_first="Wed Apr  7 09:00:00 2021"
                      epoch_last="Wed Apr  7 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38201"
                obs_have="34196"
                obs_ratio="89.52" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24528"
                obs_have="24528"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Apr  7 11:39:22 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="21923361"
                         time_creation="Wed Apr  7 11:25:02 2021"
                         time_modification="Wed Apr  7 11:14:30 2021" />
        <observations epoch_first="Wed Apr  7 10:00:00 2021"
                      epoch_last="Wed Apr  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31798"
                obs_have="29815"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25643"
                obs_have="25643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 13:24:22 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="21923361"
                         time_creation="Wed Apr  7 11:25:02 2021"
                         time_modification="Wed Apr  7 11:14:30 2021" />
        <observations epoch_first="Wed Apr  7 10:00:00 2021"
                      epoch_last="Wed Apr  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31798"
                obs_have="29815"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25643"
                obs_have="25643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="21923361"
                         time_creation="Wed Apr  7 11:25:02 2021"
                         time_modification="Wed Apr  7 11:14:30 2021" />
        <observations epoch_first="Wed Apr  7 10:00:00 2021"
                      epoch_last="Wed Apr  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31798"
                obs_have="29815"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25643"
                obs_have="25643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="21923361"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 11:14:30 2021" />
        <observations epoch_first="Wed Apr  7 10:00:00 2021"
                      epoch_last="Wed Apr  7 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31798"
                obs_have="29815"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="27565"
                obs_have="27565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25643"
                obs_have="25643"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Apr  7 12:39:22 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21832333"
                         time_creation="Wed Apr  7 12:25:02 2021"
                         time_modification="Wed Apr  7 12:14:29 2021" />
        <observations epoch_first="Wed Apr  7 11:00:00 2021"
                      epoch_last="Wed Apr  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28805"
                obs_have="28800"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="28146"
                obs_have="28146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25956"
                obs_have="25956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 14:24:21 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21832333"
                         time_creation="Wed Apr  7 12:25:02 2021"
                         time_modification="Wed Apr  7 12:14:29 2021" />
        <observations epoch_first="Wed Apr  7 11:00:00 2021"
                      epoch_last="Wed Apr  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28805"
                obs_have="28800"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="28146"
                obs_have="28146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25956"
                obs_have="25956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21832333"
                         time_creation="Wed Apr  7 12:25:02 2021"
                         time_modification="Wed Apr  7 12:14:29 2021" />
        <observations epoch_first="Wed Apr  7 11:00:00 2021"
                      epoch_last="Wed Apr  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28805"
                obs_have="28800"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="28146"
                obs_have="28146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25956"
                obs_have="25956"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21832333"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 12:14:29 2021" />
        <observations epoch_first="Wed Apr  7 11:00:00 2021"
                      epoch_last="Wed Apr  7 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28805"
                obs_have="28800"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="28146"
                obs_have="28146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25956"
                obs_have="25956"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Apr  7 13:39:17 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19678830"
                         time_creation="Wed Apr  7 13:22:02 2021"
                         time_modification="Wed Apr  7 13:14:26 2021" />
        <observations epoch_first="Wed Apr  7 12:00:00 2021"
                      epoch_last="Wed Apr  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30220"
                obs_have="28541"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="24371"
                obs_have="24371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21970"
                obs_have="21970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 15:24:18 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19678830"
                         time_creation="Wed Apr  7 13:22:02 2021"
                         time_modification="Wed Apr  7 13:14:26 2021" />
        <observations epoch_first="Wed Apr  7 12:00:00 2021"
                      epoch_last="Wed Apr  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30220"
                obs_have="28541"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="24371"
                obs_have="24371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21970"
                obs_have="21970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19678830"
                         time_creation="Wed Apr  7 13:22:02 2021"
                         time_modification="Wed Apr  7 13:14:26 2021" />
        <observations epoch_first="Wed Apr  7 12:00:00 2021"
                      epoch_last="Wed Apr  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30220"
                obs_have="28541"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="24371"
                obs_have="24371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21970"
                obs_have="21970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19678830"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 13:14:26 2021" />
        <observations epoch_first="Wed Apr  7 12:00:00 2021"
                      epoch_last="Wed Apr  7 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30220"
                obs_have="28541"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="24371"
                obs_have="24371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21970"
                obs_have="21970"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Apr  7 14:39:19 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="17979004"
                         time_creation="Wed Apr  7 14:25:02 2021"
                         time_modification="Wed Apr  7 14:14:28 2021" />
        <observations epoch_first="Wed Apr  7 13:00:00 2021"
                      epoch_last="Wed Apr  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34524"
                obs_have="31753"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="25058"
                obs_have="25058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20677"
                obs_have="20677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 16:24:19 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="17979004"
                         time_creation="Wed Apr  7 14:25:02 2021"
                         time_modification="Wed Apr  7 14:14:28 2021" />
        <observations epoch_first="Wed Apr  7 13:00:00 2021"
                      epoch_last="Wed Apr  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34524"
                obs_have="31753"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="25058"
                obs_have="25058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20677"
                obs_have="20677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="17979004"
                         time_creation="Wed Apr  7 14:25:02 2021"
                         time_modification="Wed Apr  7 14:14:28 2021" />
        <observations epoch_first="Wed Apr  7 13:00:00 2021"
                      epoch_last="Wed Apr  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34524"
                obs_have="31753"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="25058"
                obs_have="25058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20677"
                obs_have="20677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="17979004"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 14:14:28 2021" />
        <observations epoch_first="Wed Apr  7 13:00:00 2021"
                      epoch_last="Wed Apr  7 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34524"
                obs_have="31753"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="25058"
                obs_have="25058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20677"
                obs_have="20677"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Apr  7 15:39:19 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="17703675"
                         time_creation="Wed Apr  7 15:25:02 2021"
                         time_modification="Wed Apr  7 15:14:27 2021" />
        <observations epoch_first="Wed Apr  7 14:00:00 2021"
                      epoch_last="Wed Apr  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35722"
                obs_have="33103"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="31221"
                obs_have="31052"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="28231"
                obs_have="28231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 17:24:19 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="17703675"
                         time_creation="Wed Apr  7 15:25:02 2021"
                         time_modification="Wed Apr  7 15:14:27 2021" />
        <observations epoch_first="Wed Apr  7 14:00:00 2021"
                      epoch_last="Wed Apr  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35722"
                obs_have="33103"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="31221"
                obs_have="31052"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="28231"
                obs_have="28231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="17703675"
                         time_creation="Wed Apr  7 15:25:02 2021"
                         time_modification="Wed Apr  7 15:14:27 2021" />
        <observations epoch_first="Wed Apr  7 14:00:00 2021"
                      epoch_last="Wed Apr  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35722"
                obs_have="33103"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="31221"
                obs_have="31052"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="28231"
                obs_have="28231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="17703675"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 15:14:27 2021" />
        <observations epoch_first="Wed Apr  7 14:00:00 2021"
                      epoch_last="Wed Apr  7 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35722"
                obs_have="33103"
                obs_ratio="92.67" />
          <mask elevation="10 degrees"
                obs_expected="31221"
                obs_have="31052"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="28231"
                obs_have="28231"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Apr  7 16:39:18 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18069829"
                         time_creation="Wed Apr  7 16:25:03 2021"
                         time_modification="Wed Apr  7 16:14:27 2021" />
        <observations epoch_first="Wed Apr  7 15:00:00 2021"
                      epoch_last="Wed Apr  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37638"
                obs_have="36538"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="31323"
                obs_have="31323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28177"
                obs_have="28177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 18:24:18 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18069829"
                         time_creation="Wed Apr  7 16:25:03 2021"
                         time_modification="Wed Apr  7 16:14:27 2021" />
        <observations epoch_first="Wed Apr  7 15:00:00 2021"
                      epoch_last="Wed Apr  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37638"
                obs_have="36538"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="31323"
                obs_have="31323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28177"
                obs_have="28177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18069829"
                         time_creation="Wed Apr  7 16:25:03 2021"
                         time_modification="Wed Apr  7 16:14:27 2021" />
        <observations epoch_first="Wed Apr  7 15:00:00 2021"
                      epoch_last="Wed Apr  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37638"
                obs_have="36538"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="31323"
                obs_have="31323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28177"
                obs_have="28177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18069829"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 16:14:27 2021" />
        <observations epoch_first="Wed Apr  7 15:00:00 2021"
                      epoch_last="Wed Apr  7 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37638"
                obs_have="36538"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="31323"
                obs_have="31323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28177"
                obs_have="28177"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Apr  7 17:39:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19467542"
                         time_creation="Wed Apr  7 17:22:03 2021"
                         time_modification="Wed Apr  7 17:14:27 2021" />
        <observations epoch_first="Wed Apr  7 16:00:00 2021"
                      epoch_last="Wed Apr  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="34090"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="31726"
                obs_have="31726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27532"
                obs_have="27532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 19:24:21 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19467542"
                         time_creation="Wed Apr  7 17:22:03 2021"
                         time_modification="Wed Apr  7 17:14:27 2021" />
        <observations epoch_first="Wed Apr  7 16:00:00 2021"
                      epoch_last="Wed Apr  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="34090"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="31726"
                obs_have="31726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27532"
                obs_have="27532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19467542"
                         time_creation="Wed Apr  7 17:22:03 2021"
                         time_modification="Wed Apr  7 17:14:27 2021" />
        <observations epoch_first="Wed Apr  7 16:00:00 2021"
                      epoch_last="Wed Apr  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="34090"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="31726"
                obs_have="31726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27532"
                obs_have="27532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19467542"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 17:14:27 2021" />
        <observations epoch_first="Wed Apr  7 16:00:00 2021"
                      epoch_last="Wed Apr  7 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="34090"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="31726"
                obs_have="31726"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27532"
                obs_have="27532"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Apr  7 18:39:23 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22071239"
                         time_creation="Wed Apr  7 18:25:02 2021"
                         time_modification="Wed Apr  7 18:14:30 2021" />
        <observations epoch_first="Wed Apr  7 17:00:00 2021"
                      epoch_last="Wed Apr  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42811"
                obs_have="40711"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="34518"
                obs_have="34475"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29450"
                obs_have="29450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 20:24:21 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22071239"
                         time_creation="Wed Apr  7 18:25:02 2021"
                         time_modification="Wed Apr  7 18:14:30 2021" />
        <observations epoch_first="Wed Apr  7 17:00:00 2021"
                      epoch_last="Wed Apr  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42811"
                obs_have="40711"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="34518"
                obs_have="34475"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29450"
                obs_have="29450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22071239"
                         time_creation="Wed Apr  7 18:25:02 2021"
                         time_modification="Wed Apr  7 18:14:30 2021" />
        <observations epoch_first="Wed Apr  7 17:00:00 2021"
                      epoch_last="Wed Apr  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42811"
                obs_have="40711"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="34518"
                obs_have="34475"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29450"
                obs_have="29450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22071239"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 18:14:30 2021" />
        <observations epoch_first="Wed Apr  7 17:00:00 2021"
                      epoch_last="Wed Apr  7 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42811"
                obs_have="40711"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="34518"
                obs_have="34475"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29450"
                obs_have="29450"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Apr  7 19:39:22 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21566167"
                         time_creation="Wed Apr  7 19:25:03 2021"
                         time_modification="Wed Apr  7 19:14:29 2021" />
        <observations epoch_first="Wed Apr  7 18:00:00 2021"
                      epoch_last="Wed Apr  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41185"
                obs_have="37161"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30249"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26313"
                obs_have="26313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 21:24:22 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21566167"
                         time_creation="Wed Apr  7 19:25:03 2021"
                         time_modification="Wed Apr  7 19:14:29 2021" />
        <observations epoch_first="Wed Apr  7 18:00:00 2021"
                      epoch_last="Wed Apr  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41185"
                obs_have="37161"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30249"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26313"
                obs_have="26313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21566167"
                         time_creation="Wed Apr  7 19:25:03 2021"
                         time_modification="Wed Apr  7 19:14:29 2021" />
        <observations epoch_first="Wed Apr  7 18:00:00 2021"
                      epoch_last="Wed Apr  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41185"
                obs_have="37161"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30249"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26313"
                obs_have="26313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21566167"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 19:14:29 2021" />
        <observations epoch_first="Wed Apr  7 18:00:00 2021"
                      epoch_last="Wed Apr  7 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41185"
                obs_have="37161"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30249"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="26313"
                obs_have="26313"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Apr  7 20:39:22 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="21811395"
                         time_creation="Wed Apr  7 20:22:03 2021"
                         time_modification="Wed Apr  7 20:14:30 2021" />
        <observations epoch_first="Wed Apr  7 19:00:00 2021"
                      epoch_last="Wed Apr  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37984"
                obs_have="35463"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="34635"
                obs_have="34635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31395"
                obs_have="31395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 22:24:23 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="21811395"
                         time_creation="Wed Apr  7 20:22:03 2021"
                         time_modification="Wed Apr  7 20:14:30 2021" />
        <observations epoch_first="Wed Apr  7 19:00:00 2021"
                      epoch_last="Wed Apr  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37984"
                obs_have="35463"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="34635"
                obs_have="34635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31395"
                obs_have="31395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="21811395"
                         time_creation="Wed Apr  7 20:22:03 2021"
                         time_modification="Wed Apr  7 20:14:30 2021" />
        <observations epoch_first="Wed Apr  7 19:00:00 2021"
                      epoch_last="Wed Apr  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37984"
                obs_have="35463"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="34635"
                obs_have="34635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31395"
                obs_have="31395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="21811395"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 20:14:30 2021" />
        <observations epoch_first="Wed Apr  7 19:00:00 2021"
                      epoch_last="Wed Apr  7 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37984"
                obs_have="35463"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="34635"
                obs_have="34635"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31395"
                obs_have="31395"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Apr  7 21:39:23 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="22171741"
                         time_creation="Wed Apr  7 21:22:03 2021"
                         time_modification="Wed Apr  7 21:14:29 2021" />
        <observations epoch_first="Wed Apr  7 20:00:00 2021"
                      epoch_last="Wed Apr  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39281"
                obs_have="37514"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="35222"
                obs_have="35221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32931"
                obs_have="32931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  7 23:24:23 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="22171741"
                         time_creation="Wed Apr  7 21:22:03 2021"
                         time_modification="Wed Apr  7 21:14:29 2021" />
        <observations epoch_first="Wed Apr  7 20:00:00 2021"
                      epoch_last="Wed Apr  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39281"
                obs_have="37514"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="35222"
                obs_have="35221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32931"
                obs_have="32931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="22171741"
                         time_creation="Wed Apr  7 21:22:03 2021"
                         time_modification="Wed Apr  7 21:14:29 2021" />
        <observations epoch_first="Wed Apr  7 20:00:00 2021"
                      epoch_last="Wed Apr  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39281"
                obs_have="37514"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="35222"
                obs_have="35221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32931"
                obs_have="32931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="22171741"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 21:14:29 2021" />
        <observations epoch_first="Wed Apr  7 20:00:00 2021"
                      epoch_last="Wed Apr  7 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39281"
                obs_have="37514"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="35222"
                obs_have="35221"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32931"
                obs_have="32931"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Apr  7 22:39:22 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="20935017"
                         time_creation="Wed Apr  7 22:22:03 2021"
                         time_modification="Wed Apr  7 22:14:30 2021" />
        <observations epoch_first="Wed Apr  7 21:00:00 2021"
                      epoch_last="Wed Apr  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42936"
                obs_have="40476"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="37219"
                obs_have="37104"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30706"
                obs_have="30706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 00:24:22 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="20935017"
                         time_creation="Wed Apr  7 22:22:03 2021"
                         time_modification="Wed Apr  7 22:14:30 2021" />
        <observations epoch_first="Wed Apr  7 21:00:00 2021"
                      epoch_last="Wed Apr  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42936"
                obs_have="40476"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="37219"
                obs_have="37104"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30706"
                obs_have="30706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="20935017"
                         time_creation="Wed Apr  7 22:22:03 2021"
                         time_modification="Wed Apr  7 22:14:30 2021" />
        <observations epoch_first="Wed Apr  7 21:00:00 2021"
                      epoch_last="Wed Apr  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42936"
                obs_have="40476"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="37219"
                obs_have="37104"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30706"
                obs_have="30706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="20935017"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 22:14:30 2021" />
        <observations epoch_first="Wed Apr  7 21:00:00 2021"
                      epoch_last="Wed Apr  7 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42936"
                obs_have="40476"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="37219"
                obs_have="37104"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="30706"
                obs_have="30706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Apr  7 23:39:21 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19587431"
                         time_creation="Wed Apr  7 23:22:03 2021"
                         time_modification="Wed Apr  7 23:14:26 2021" />
        <observations epoch_first="Wed Apr  7 22:00:00 2021"
                      epoch_last="Wed Apr  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37971"
                obs_have="35744"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="33745"
                obs_have="33745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32197"
                obs_have="32197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 01:24:21 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19587431"
                         time_creation="Wed Apr  7 23:22:03 2021"
                         time_modification="Wed Apr  7 23:14:26 2021" />
        <observations epoch_first="Wed Apr  7 22:00:00 2021"
                      epoch_last="Wed Apr  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37971"
                obs_have="35744"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="33745"
                obs_have="33745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32197"
                obs_have="32197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19587431"
                         time_creation="Wed Apr  7 23:22:03 2021"
                         time_modification="Wed Apr  7 23:14:26 2021" />
        <observations epoch_first="Wed Apr  7 22:00:00 2021"
                      epoch_last="Wed Apr  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37971"
                obs_have="35744"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="33745"
                obs_have="33745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32197"
                obs_have="32197"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19587431"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Wed Apr  7 23:14:26 2021" />
        <observations epoch_first="Wed Apr  7 22:00:00 2021"
                      epoch_last="Wed Apr  7 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37971"
                obs_have="35744"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="33745"
                obs_have="33745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32197"
                obs_have="32197"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx097x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Apr  8 00:39:20 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18019598"
                         time_creation="Thu Apr  8 00:22:03 2021"
                         time_modification="Thu Apr  8 00:14:26 2021" />
        <observations epoch_first="Wed Apr  7 23:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37911"
                obs_have="36990"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="35048"
                obs_have="35048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33459"
                obs_have="33459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 02:24:21 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18019598"
                         time_creation="Thu Apr  8 00:22:03 2021"
                         time_modification="Thu Apr  8 00:14:26 2021" />
        <observations epoch_first="Wed Apr  7 23:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37911"
                obs_have="36990"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="35048"
                obs_have="35048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33459"
                obs_have="33459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  8 16:08:23 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18019598"
                         time_creation="Thu Apr  8 00:22:03 2021"
                         time_modification="Thu Apr  8 00:14:26 2021" />
        <observations epoch_first="Wed Apr  7 23:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37911"
                obs_have="36990"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="35048"
                obs_have="35048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33459"
                obs_have="33459"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May  7 02:08:09 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18019598"
                         time_creation="Tue May  4 01:54:55 2021"
                         time_modification="Thu Apr  8 00:14:26 2021" />
        <observations epoch_first="Wed Apr  7 23:00:00 2021"
                      epoch_last="Wed Apr  7 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37911"
                obs_have="36990"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="35048"
                obs_have="35048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33459"
                obs_have="33459"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
