<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-06-08 00:00:00"
    DayOfYear="159"
    Year="2021">
  <station name="PERX">
    <file name="/perx1590.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jun  9 16:01:17 2021"
               level="3">
        <file_statistics latency="03:08:41"
                         size="15957975"
                         time_creation="Wed Jun  9 04:50:24 2021"
                         time_modification="Wed Jun  9 03:08:11 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30035"
                obs_have="27787"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="25138"
                obs_have="25062"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22201"
                obs_have="22201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:01:16 2021"
               level="3">
        <file_statistics latency="03:08:41"
                         size="15957975"
                         time_creation="Mon Jul  5 02:02:35 2021"
                         time_modification="Wed Jun  9 03:08:11 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30035"
                obs_have="27787"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="25138"
                obs_have="25062"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22201"
                obs_have="22201"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jun  8 01:39:17 2021"
               level="3">
        <file_statistics latency="00:14:23"
                         size="20023937"
                         time_creation="Tue Jun  8 01:25:02 2021"
                         time_modification="Tue Jun  8 01:14:22 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38445"
                obs_have="34252"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="31532"
                obs_have="31527"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27653"
                obs_have="27653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 03:24:15 2021"
               level="3">
        <file_statistics latency="00:14:23"
                         size="20023937"
                         time_creation="Tue Jun  8 01:25:02 2021"
                         time_modification="Tue Jun  8 01:14:22 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38445"
                obs_have="34252"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="31532"
                obs_have="31527"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27653"
                obs_have="27653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:23"
                         size="20023937"
                         time_creation="Tue Jun  8 01:25:02 2021"
                         time_modification="Tue Jun  8 01:14:22 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38445"
                obs_have="34252"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="31532"
                obs_have="31527"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27653"
                obs_have="27653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:23"
                         size="20023937"
                         time_creation="Mon Jul  5 01:56:03 2021"
                         time_modification="Tue Jun  8 01:14:22 2021" />
        <observations epoch_first="Tue Jun  8 00:00:00 2021"
                      epoch_last="Tue Jun  8 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38445"
                obs_have="34252"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="31532"
                obs_have="31527"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27653"
                obs_have="27653"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jun  8 02:39:15 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="19879417"
                         time_creation="Tue Jun  8 02:25:02 2021"
                         time_modification="Tue Jun  8 02:14:21 2021" />
        <observations epoch_first="Tue Jun  8 01:00:00 2021"
                      epoch_last="Tue Jun  8 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42059"
                obs_have="39452"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="32676"
                obs_have="32643"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 04:24:17 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="19879417"
                         time_creation="Tue Jun  8 02:25:02 2021"
                         time_modification="Tue Jun  8 02:14:21 2021" />
        <observations epoch_first="Tue Jun  8 01:00:00 2021"
                      epoch_last="Tue Jun  8 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42059"
                obs_have="39452"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="32676"
                obs_have="32643"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="19879417"
                         time_creation="Tue Jun  8 02:25:02 2021"
                         time_modification="Tue Jun  8 02:14:21 2021" />
        <observations epoch_first="Tue Jun  8 01:00:00 2021"
                      epoch_last="Tue Jun  8 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42059"
                obs_have="39452"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="32676"
                obs_have="32643"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27806"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="19879417"
                         time_creation="Mon Jul  5 01:56:03 2021"
                         time_modification="Tue Jun  8 02:14:21 2021" />
        <observations epoch_first="Tue Jun  8 01:00:00 2021"
                      epoch_last="Tue Jun  8 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42059"
                obs_have="39452"
                obs_ratio="93.80" />
          <mask elevation="10 degrees"
                obs_expected="32676"
                obs_have="32643"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27806"
                obs_have="27806"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jun  8 03:39:15 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="18361046"
                         time_creation="Tue Jun  8 03:25:02 2021"
                         time_modification="Tue Jun  8 03:14:21 2021" />
        <observations epoch_first="Tue Jun  8 02:00:00 2021"
                      epoch_last="Tue Jun  8 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42738"
                obs_have="40923"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="38305"
                obs_have="38300"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34695"
                obs_have="34695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 05:24:19 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="18361046"
                         time_creation="Tue Jun  8 03:25:02 2021"
                         time_modification="Tue Jun  8 03:14:21 2021" />
        <observations epoch_first="Tue Jun  8 02:00:00 2021"
                      epoch_last="Tue Jun  8 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42738"
                obs_have="40923"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="38305"
                obs_have="38300"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34695"
                obs_have="34695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="18361046"
                         time_creation="Tue Jun  8 03:25:02 2021"
                         time_modification="Tue Jun  8 03:14:21 2021" />
        <observations epoch_first="Tue Jun  8 02:00:00 2021"
                      epoch_last="Tue Jun  8 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42738"
                obs_have="40923"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="38305"
                obs_have="38300"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34695"
                obs_have="34695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:22"
                         size="18361046"
                         time_creation="Mon Jul  5 01:56:03 2021"
                         time_modification="Tue Jun  8 03:14:21 2021" />
        <observations epoch_first="Tue Jun  8 02:00:00 2021"
                      epoch_last="Tue Jun  8 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42738"
                obs_have="40923"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="38305"
                obs_have="38300"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34695"
                obs_have="34695"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jun  8 04:39:20 2021"
               level="3">
        <file_statistics latency="00:14:32"
                         size="18939174"
                         time_creation="Tue Jun  8 04:25:02 2021"
                         time_modification="Tue Jun  8 04:14:31 2021" />
        <observations epoch_first="Tue Jun  8 03:00:00 2021"
                      epoch_last="Tue Jun  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40349"
                obs_have="38682"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="36862"
                obs_have="36862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34405"
                obs_have="34405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 06:24:20 2021"
               level="3">
        <file_statistics latency="00:14:32"
                         size="18939174"
                         time_creation="Tue Jun  8 04:25:02 2021"
                         time_modification="Tue Jun  8 04:14:31 2021" />
        <observations epoch_first="Tue Jun  8 03:00:00 2021"
                      epoch_last="Tue Jun  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40349"
                obs_have="38682"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="36862"
                obs_have="36862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34405"
                obs_have="34405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:32"
                         size="18939174"
                         time_creation="Tue Jun  8 04:25:02 2021"
                         time_modification="Tue Jun  8 04:14:31 2021" />
        <observations epoch_first="Tue Jun  8 03:00:00 2021"
                      epoch_last="Tue Jun  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40349"
                obs_have="38682"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="36862"
                obs_have="36862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34405"
                obs_have="34405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:32"
                         size="18939174"
                         time_creation="Mon Jul  5 01:56:03 2021"
                         time_modification="Tue Jun  8 04:14:31 2021" />
        <observations epoch_first="Tue Jun  8 03:00:00 2021"
                      epoch_last="Tue Jun  8 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40349"
                obs_have="38682"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="36862"
                obs_have="36862"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34405"
                obs_have="34405"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jun  8 05:39:20 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20261149"
                         time_creation="Tue Jun  8 05:25:02 2021"
                         time_modification="Tue Jun  8 05:14:28 2021" />
        <observations epoch_first="Tue Jun  8 04:00:00 2021"
                      epoch_last="Tue Jun  8 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40590"
                obs_have="37316"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="35543"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 07:24:21 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20261149"
                         time_creation="Tue Jun  8 05:25:02 2021"
                         time_modification="Tue Jun  8 05:14:28 2021" />
        <observations epoch_first="Tue Jun  8 04:00:00 2021"
                      epoch_last="Tue Jun  8 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40590"
                obs_have="37316"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="35543"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20261149"
                         time_creation="Tue Jun  8 05:25:02 2021"
                         time_modification="Tue Jun  8 05:14:28 2021" />
        <observations epoch_first="Tue Jun  8 04:00:00 2021"
                      epoch_last="Tue Jun  8 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40590"
                obs_have="37316"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="35543"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20261149"
                         time_creation="Mon Jul  5 01:56:03 2021"
                         time_modification="Tue Jun  8 05:14:28 2021" />
        <observations epoch_first="Tue Jun  8 04:00:00 2021"
                      epoch_last="Tue Jun  8 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40590"
                obs_have="37316"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="35543"
                obs_ratio="98.66" />
          <mask elevation="15 degrees"
                obs_expected="31355"
                obs_have="31355"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jun  8 06:39:20 2021"
               level="3">
        <file_statistics latency="00:14:34"
                         size="20832302"
                         time_creation="Tue Jun  8 06:25:02 2021"
                         time_modification="Tue Jun  8 06:14:33 2021" />
        <observations epoch_first="Tue Jun  8 05:00:00 2021"
                      epoch_last="Tue Jun  8 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="32578"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="28314"
                obs_have="28314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23082"
                obs_have="23082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 08:24:20 2021"
               level="3">
        <file_statistics latency="00:14:34"
                         size="20832302"
                         time_creation="Tue Jun  8 06:25:02 2021"
                         time_modification="Tue Jun  8 06:14:33 2021" />
        <observations epoch_first="Tue Jun  8 05:00:00 2021"
                      epoch_last="Tue Jun  8 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="32578"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="28314"
                obs_have="28314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23082"
                obs_have="23082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:34"
                         size="20832302"
                         time_creation="Tue Jun  8 06:25:02 2021"
                         time_modification="Tue Jun  8 06:14:33 2021" />
        <observations epoch_first="Tue Jun  8 05:00:00 2021"
                      epoch_last="Tue Jun  8 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="32578"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="28314"
                obs_have="28314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23082"
                obs_have="23082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:34"
                         size="20832302"
                         time_creation="Mon Jul  5 01:56:03 2021"
                         time_modification="Tue Jun  8 06:14:33 2021" />
        <observations epoch_first="Tue Jun  8 05:00:00 2021"
                      epoch_last="Tue Jun  8 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="32578"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="28314"
                obs_have="28314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23082"
                obs_have="23082"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jun  8 07:39:19 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="19181169"
                         time_creation="Tue Jun  8 07:25:02 2021"
                         time_modification="Tue Jun  8 07:14:32 2021" />
        <observations epoch_first="Tue Jun  8 06:00:00 2021"
                      epoch_last="Tue Jun  8 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29765"
                obs_have="28479"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="27593"
                obs_have="27593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25637"
                obs_have="25637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 09:24:19 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="19181169"
                         time_creation="Tue Jun  8 07:25:02 2021"
                         time_modification="Tue Jun  8 07:14:32 2021" />
        <observations epoch_first="Tue Jun  8 06:00:00 2021"
                      epoch_last="Tue Jun  8 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29765"
                obs_have="28479"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="27593"
                obs_have="27593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25637"
                obs_have="25637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="19181169"
                         time_creation="Tue Jun  8 07:25:02 2021"
                         time_modification="Tue Jun  8 07:14:32 2021" />
        <observations epoch_first="Tue Jun  8 06:00:00 2021"
                      epoch_last="Tue Jun  8 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29765"
                obs_have="28479"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="27593"
                obs_have="27593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25637"
                obs_have="25637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="19181169"
                         time_creation="Mon Jul  5 01:56:03 2021"
                         time_modification="Tue Jun  8 07:14:32 2021" />
        <observations epoch_first="Tue Jun  8 06:00:00 2021"
                      epoch_last="Tue Jun  8 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29765"
                obs_have="28479"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="27593"
                obs_have="27593"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25637"
                obs_have="25637"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jun  8 08:39:20 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18708015"
                         time_creation="Tue Jun  8 08:22:02 2021"
                         time_modification="Tue Jun  8 08:14:26 2021" />
        <observations epoch_first="Tue Jun  8 07:00:00 2021"
                      epoch_last="Tue Jun  8 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29278"
                obs_have="28847"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="27112"
                obs_have="27112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 10:24:19 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18708015"
                         time_creation="Tue Jun  8 08:22:02 2021"
                         time_modification="Tue Jun  8 08:14:26 2021" />
        <observations epoch_first="Tue Jun  8 07:00:00 2021"
                      epoch_last="Tue Jun  8 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29278"
                obs_have="28847"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="27112"
                obs_have="27112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18708015"
                         time_creation="Tue Jun  8 08:22:02 2021"
                         time_modification="Tue Jun  8 08:14:26 2021" />
        <observations epoch_first="Tue Jun  8 07:00:00 2021"
                      epoch_last="Tue Jun  8 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29278"
                obs_have="28847"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="27112"
                obs_have="27112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18708015"
                         time_creation="Mon Jul  5 01:56:03 2021"
                         time_modification="Tue Jun  8 08:14:26 2021" />
        <observations epoch_first="Tue Jun  8 07:00:00 2021"
                      epoch_last="Tue Jun  8 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29278"
                obs_have="28847"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="27112"
                obs_have="27112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25265"
                obs_have="25265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jun  8 09:39:20 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18870189"
                         time_creation="Tue Jun  8 09:25:02 2021"
                         time_modification="Tue Jun  8 09:14:26 2021" />
        <observations epoch_first="Tue Jun  8 08:00:00 2021"
                      epoch_last="Tue Jun  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33602"
                obs_have="30151"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="25836"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22330"
                obs_have="22330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 11:24:19 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18870189"
                         time_creation="Tue Jun  8 09:25:02 2021"
                         time_modification="Tue Jun  8 09:14:26 2021" />
        <observations epoch_first="Tue Jun  8 08:00:00 2021"
                      epoch_last="Tue Jun  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33602"
                obs_have="30151"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="25836"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22330"
                obs_have="22330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18870189"
                         time_creation="Tue Jun  8 09:25:02 2021"
                         time_modification="Tue Jun  8 09:14:26 2021" />
        <observations epoch_first="Tue Jun  8 08:00:00 2021"
                      epoch_last="Tue Jun  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33602"
                obs_have="30151"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="25836"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22330"
                obs_have="22330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18870189"
                         time_creation="Mon Jul  5 01:56:03 2021"
                         time_modification="Tue Jun  8 09:14:26 2021" />
        <observations epoch_first="Tue Jun  8 08:00:00 2021"
                      epoch_last="Tue Jun  8 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33602"
                obs_have="30151"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="25836"
                obs_have="25836"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22330"
                obs_have="22330"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jun  8 10:39:19 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18680251"
                         time_creation="Tue Jun  8 10:25:02 2021"
                         time_modification="Tue Jun  8 10:14:26 2021" />
        <observations epoch_first="Tue Jun  8 09:00:00 2021"
                      epoch_last="Tue Jun  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35997"
                obs_have="33946"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="28480"
                obs_have="28480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24498"
                obs_have="24498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 12:24:19 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18680251"
                         time_creation="Tue Jun  8 10:25:02 2021"
                         time_modification="Tue Jun  8 10:14:26 2021" />
        <observations epoch_first="Tue Jun  8 09:00:00 2021"
                      epoch_last="Tue Jun  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35997"
                obs_have="33946"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="28480"
                obs_have="28480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24498"
                obs_have="24498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18680251"
                         time_creation="Tue Jun  8 10:25:02 2021"
                         time_modification="Tue Jun  8 10:14:26 2021" />
        <observations epoch_first="Tue Jun  8 09:00:00 2021"
                      epoch_last="Tue Jun  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35997"
                obs_have="33946"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="28480"
                obs_have="28480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24498"
                obs_have="24498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18680251"
                         time_creation="Mon Jul  5 01:56:03 2021"
                         time_modification="Tue Jun  8 10:14:26 2021" />
        <observations epoch_first="Tue Jun  8 09:00:00 2021"
                      epoch_last="Tue Jun  8 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35997"
                obs_have="33946"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="28480"
                obs_have="28480"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24498"
                obs_have="24498"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jun  8 11:39:20 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="17538409"
                         time_creation="Tue Jun  8 11:22:03 2021"
                         time_modification="Tue Jun  8 11:14:25 2021" />
        <observations epoch_first="Tue Jun  8 10:00:00 2021"
                      epoch_last="Tue Jun  8 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35339"
                obs_have="33473"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="31846"
                obs_have="31507"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="29414"
                obs_have="29414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 13:24:19 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="17538409"
                         time_creation="Tue Jun  8 11:22:03 2021"
                         time_modification="Tue Jun  8 11:14:25 2021" />
        <observations epoch_first="Tue Jun  8 10:00:00 2021"
                      epoch_last="Tue Jun  8 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35339"
                obs_have="33473"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="31846"
                obs_have="31507"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="29414"
                obs_have="29414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="17538409"
                         time_creation="Tue Jun  8 11:22:03 2021"
                         time_modification="Tue Jun  8 11:14:25 2021" />
        <observations epoch_first="Tue Jun  8 10:00:00 2021"
                      epoch_last="Tue Jun  8 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35339"
                obs_have="33473"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="31846"
                obs_have="31507"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="29414"
                obs_have="29414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="17538409"
                         time_creation="Mon Jul  5 01:56:03 2021"
                         time_modification="Tue Jun  8 11:14:25 2021" />
        <observations epoch_first="Tue Jun  8 10:00:00 2021"
                      epoch_last="Tue Jun  8 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35339"
                obs_have="33473"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="31846"
                obs_have="31507"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="29414"
                obs_have="29414"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jun  8 12:39:21 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19336291"
                         time_creation="Tue Jun  8 12:22:03 2021"
                         time_modification="Tue Jun  8 12:14:28 2021" />
        <observations epoch_first="Tue Jun  8 11:00:00 2021"
                      epoch_last="Tue Jun  8 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38713"
                obs_have="38096"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30779"
                obs_have="30779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25275"
                obs_have="25275"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 14:24:20 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19336291"
                         time_creation="Tue Jun  8 12:22:03 2021"
                         time_modification="Tue Jun  8 12:14:28 2021" />
        <observations epoch_first="Tue Jun  8 11:00:00 2021"
                      epoch_last="Tue Jun  8 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38713"
                obs_have="38096"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30779"
                obs_have="30779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25275"
                obs_have="25275"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19336291"
                         time_creation="Tue Jun  8 12:22:03 2021"
                         time_modification="Tue Jun  8 12:14:28 2021" />
        <observations epoch_first="Tue Jun  8 11:00:00 2021"
                      epoch_last="Tue Jun  8 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38713"
                obs_have="38096"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30779"
                obs_have="30779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25275"
                obs_have="25275"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19336291"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 12:14:28 2021" />
        <observations epoch_first="Tue Jun  8 11:00:00 2021"
                      epoch_last="Tue Jun  8 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38713"
                obs_have="38096"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="30779"
                obs_have="30779"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25275"
                obs_have="25275"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jun  8 13:39:21 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20974627"
                         time_creation="Tue Jun  8 13:25:03 2021"
                         time_modification="Tue Jun  8 13:14:29 2021" />
        <observations epoch_first="Tue Jun  8 12:00:00 2021"
                      epoch_last="Tue Jun  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34758"
                obs_have="29681"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="28915"
                obs_have="28826"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25099"
                obs_have="25099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 15:24:22 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20974627"
                         time_creation="Tue Jun  8 13:25:03 2021"
                         time_modification="Tue Jun  8 13:14:29 2021" />
        <observations epoch_first="Tue Jun  8 12:00:00 2021"
                      epoch_last="Tue Jun  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34758"
                obs_have="29681"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="28915"
                obs_have="28826"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25099"
                obs_have="25099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20974627"
                         time_creation="Tue Jun  8 13:25:03 2021"
                         time_modification="Tue Jun  8 13:14:29 2021" />
        <observations epoch_first="Tue Jun  8 12:00:00 2021"
                      epoch_last="Tue Jun  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34758"
                obs_have="29681"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="28915"
                obs_have="28826"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25099"
                obs_have="25099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20974627"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 13:14:29 2021" />
        <observations epoch_first="Tue Jun  8 12:00:00 2021"
                      epoch_last="Tue Jun  8 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34758"
                obs_have="29681"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="28915"
                obs_have="28826"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="25099"
                obs_have="25099"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jun  8 14:39:22 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="23451315"
                         time_creation="Tue Jun  8 14:22:03 2021"
                         time_modification="Tue Jun  8 14:14:32 2021" />
        <observations epoch_first="Tue Jun  8 13:00:00 2021"
                      epoch_last="Tue Jun  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41385"
                obs_have="38118"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="29368"
                obs_have="29290"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25340"
                obs_have="25340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 16:24:21 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="23451315"
                         time_creation="Tue Jun  8 14:22:03 2021"
                         time_modification="Tue Jun  8 14:14:32 2021" />
        <observations epoch_first="Tue Jun  8 13:00:00 2021"
                      epoch_last="Tue Jun  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41385"
                obs_have="38118"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="29368"
                obs_have="29290"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25340"
                obs_have="25340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="23451315"
                         time_creation="Tue Jun  8 14:22:03 2021"
                         time_modification="Tue Jun  8 14:14:32 2021" />
        <observations epoch_first="Tue Jun  8 13:00:00 2021"
                      epoch_last="Tue Jun  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41385"
                obs_have="38118"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="29368"
                obs_have="29290"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25340"
                obs_have="25340"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:33"
                         size="23451315"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 14:14:32 2021" />
        <observations epoch_first="Tue Jun  8 13:00:00 2021"
                      epoch_last="Tue Jun  8 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41385"
                obs_have="38118"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="29368"
                obs_have="29290"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25340"
                obs_have="25340"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jun  8 15:39:21 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22050233"
                         time_creation="Tue Jun  8 15:22:03 2021"
                         time_modification="Tue Jun  8 15:14:30 2021" />
        <observations epoch_first="Tue Jun  8 14:00:00 2021"
                      epoch_last="Tue Jun  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35472"
                obs_have="33051"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="31473"
                obs_have="31120"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27333"
                obs_have="27333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 17:24:22 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22050233"
                         time_creation="Tue Jun  8 15:22:03 2021"
                         time_modification="Tue Jun  8 15:14:30 2021" />
        <observations epoch_first="Tue Jun  8 14:00:00 2021"
                      epoch_last="Tue Jun  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35472"
                obs_have="33051"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="31473"
                obs_have="31120"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27333"
                obs_have="27333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22050233"
                         time_creation="Tue Jun  8 15:22:03 2021"
                         time_modification="Tue Jun  8 15:14:30 2021" />
        <observations epoch_first="Tue Jun  8 14:00:00 2021"
                      epoch_last="Tue Jun  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35472"
                obs_have="33051"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="31473"
                obs_have="31120"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27333"
                obs_have="27333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22050233"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 15:14:30 2021" />
        <observations epoch_first="Tue Jun  8 14:00:00 2021"
                      epoch_last="Tue Jun  8 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35472"
                obs_have="33051"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="31473"
                obs_have="31120"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="27333"
                obs_have="27333"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jun  8 16:39:21 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="22145511"
                         time_creation="Tue Jun  8 16:22:02 2021"
                         time_modification="Tue Jun  8 16:14:28 2021" />
        <observations epoch_first="Tue Jun  8 15:00:00 2021"
                      epoch_last="Tue Jun  8 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36828"
                obs_have="36172"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34109"
                obs_have="34011"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31679"
                obs_have="31679"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 18:24:20 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="22145511"
                         time_creation="Tue Jun  8 16:22:02 2021"
                         time_modification="Tue Jun  8 16:14:28 2021" />
        <observations epoch_first="Tue Jun  8 15:00:00 2021"
                      epoch_last="Tue Jun  8 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36828"
                obs_have="36172"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34109"
                obs_have="34011"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31679"
                obs_have="31679"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="22145511"
                         time_creation="Tue Jun  8 16:22:02 2021"
                         time_modification="Tue Jun  8 16:14:28 2021" />
        <observations epoch_first="Tue Jun  8 15:00:00 2021"
                      epoch_last="Tue Jun  8 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36828"
                obs_have="36172"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34109"
                obs_have="34011"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31679"
                obs_have="31679"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="22145511"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 16:14:28 2021" />
        <observations epoch_first="Tue Jun  8 15:00:00 2021"
                      epoch_last="Tue Jun  8 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36828"
                obs_have="36172"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="34109"
                obs_have="34011"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="31679"
                obs_have="31679"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jun  8 17:39:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20526259"
                         time_creation="Tue Jun  8 17:25:02 2021"
                         time_modification="Tue Jun  8 17:14:27 2021" />
        <observations epoch_first="Tue Jun  8 16:00:00 2021"
                      epoch_last="Tue Jun  8 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39291"
                obs_have="37757"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="35112"
                obs_have="35112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32458"
                obs_have="32458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 19:24:21 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20526259"
                         time_creation="Tue Jun  8 17:25:02 2021"
                         time_modification="Tue Jun  8 17:14:27 2021" />
        <observations epoch_first="Tue Jun  8 16:00:00 2021"
                      epoch_last="Tue Jun  8 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39291"
                obs_have="37757"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="35112"
                obs_have="35112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32458"
                obs_have="32458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20526259"
                         time_creation="Tue Jun  8 17:25:02 2021"
                         time_modification="Tue Jun  8 17:14:27 2021" />
        <observations epoch_first="Tue Jun  8 16:00:00 2021"
                      epoch_last="Tue Jun  8 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39291"
                obs_have="37757"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="35112"
                obs_have="35112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32458"
                obs_have="32458"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20526259"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 17:14:27 2021" />
        <observations epoch_first="Tue Jun  8 16:00:00 2021"
                      epoch_last="Tue Jun  8 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39291"
                obs_have="37757"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="35112"
                obs_have="35112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32458"
                obs_have="32458"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jun  8 18:39:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19322240"
                         time_creation="Tue Jun  8 18:22:04 2021"
                         time_modification="Tue Jun  8 18:14:27 2021" />
        <observations epoch_first="Tue Jun  8 17:00:00 2021"
                      epoch_last="Tue Jun  8 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43194"
                obs_have="39446"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="36116"
                obs_have="36115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29669"
                obs_have="29669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 20:24:21 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19322240"
                         time_creation="Tue Jun  8 18:22:04 2021"
                         time_modification="Tue Jun  8 18:14:27 2021" />
        <observations epoch_first="Tue Jun  8 17:00:00 2021"
                      epoch_last="Tue Jun  8 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43194"
                obs_have="39446"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="36116"
                obs_have="36115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29669"
                obs_have="29669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19322240"
                         time_creation="Tue Jun  8 18:22:04 2021"
                         time_modification="Tue Jun  8 18:14:27 2021" />
        <observations epoch_first="Tue Jun  8 17:00:00 2021"
                      epoch_last="Tue Jun  8 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43194"
                obs_have="39446"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="36116"
                obs_have="36115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29669"
                obs_have="29669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19322240"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 18:14:27 2021" />
        <observations epoch_first="Tue Jun  8 17:00:00 2021"
                      epoch_last="Tue Jun  8 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43194"
                obs_have="39446"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="36116"
                obs_have="36115"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29669"
                obs_have="29669"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jun  8 19:39:21 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18354670"
                         time_creation="Tue Jun  8 19:22:03 2021"
                         time_modification="Tue Jun  8 19:14:27 2021" />
        <observations epoch_first="Tue Jun  8 18:00:00 2021"
                      epoch_last="Tue Jun  8 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36694"
                obs_have="35047"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="34484"
                obs_have="34484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33032"
                obs_have="33032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 21:24:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18354670"
                         time_creation="Tue Jun  8 19:22:03 2021"
                         time_modification="Tue Jun  8 19:14:27 2021" />
        <observations epoch_first="Tue Jun  8 18:00:00 2021"
                      epoch_last="Tue Jun  8 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36694"
                obs_have="35047"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="34484"
                obs_have="34484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33032"
                obs_have="33032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18354670"
                         time_creation="Tue Jun  8 19:22:03 2021"
                         time_modification="Tue Jun  8 19:14:27 2021" />
        <observations epoch_first="Tue Jun  8 18:00:00 2021"
                      epoch_last="Tue Jun  8 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36694"
                obs_have="35047"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="34484"
                obs_have="34484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33032"
                obs_have="33032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18354670"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 19:14:27 2021" />
        <observations epoch_first="Tue Jun  8 18:00:00 2021"
                      epoch_last="Tue Jun  8 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36694"
                obs_have="35047"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="34484"
                obs_have="34484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33032"
                obs_have="33032"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jun  8 20:39:20 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20830653"
                         time_creation="Tue Jun  8 20:22:04 2021"
                         time_modification="Tue Jun  8 20:14:28 2021" />
        <observations epoch_first="Tue Jun  8 19:00:00 2021"
                      epoch_last="Tue Jun  8 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38674"
                obs_have="37308"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="35423"
                obs_have="35423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32405"
                obs_have="32405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 22:24:21 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20830653"
                         time_creation="Tue Jun  8 20:22:04 2021"
                         time_modification="Tue Jun  8 20:14:28 2021" />
        <observations epoch_first="Tue Jun  8 19:00:00 2021"
                      epoch_last="Tue Jun  8 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38674"
                obs_have="37308"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="35423"
                obs_have="35423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32405"
                obs_have="32405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20830653"
                         time_creation="Tue Jun  8 20:22:04 2021"
                         time_modification="Tue Jun  8 20:14:28 2021" />
        <observations epoch_first="Tue Jun  8 19:00:00 2021"
                      epoch_last="Tue Jun  8 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38674"
                obs_have="37308"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="35423"
                obs_have="35423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32405"
                obs_have="32405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20830653"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 20:14:28 2021" />
        <observations epoch_first="Tue Jun  8 19:00:00 2021"
                      epoch_last="Tue Jun  8 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38674"
                obs_have="37308"
                obs_ratio="96.47" />
          <mask elevation="10 degrees"
                obs_expected="35423"
                obs_have="35423"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32405"
                obs_have="32405"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jun  8 21:39:21 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20400175"
                         time_creation="Tue Jun  8 21:22:03 2021"
                         time_modification="Tue Jun  8 21:14:29 2021" />
        <observations epoch_first="Tue Jun  8 20:00:00 2021"
                      epoch_last="Tue Jun  8 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="31783"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="28752"
                obs_have="28459"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="25155"
                obs_have="25155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun  8 23:24:21 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20400175"
                         time_creation="Tue Jun  8 21:22:03 2021"
                         time_modification="Tue Jun  8 21:14:29 2021" />
        <observations epoch_first="Tue Jun  8 20:00:00 2021"
                      epoch_last="Tue Jun  8 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="31783"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="28752"
                obs_have="28459"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="25155"
                obs_have="25155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20400175"
                         time_creation="Tue Jun  8 21:22:03 2021"
                         time_modification="Tue Jun  8 21:14:29 2021" />
        <observations epoch_first="Tue Jun  8 20:00:00 2021"
                      epoch_last="Tue Jun  8 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="31783"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="28752"
                obs_have="28459"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="25155"
                obs_have="25155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20400175"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 21:14:29 2021" />
        <observations epoch_first="Tue Jun  8 20:00:00 2021"
                      epoch_last="Tue Jun  8 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35153"
                obs_have="31783"
                obs_ratio="90.41" />
          <mask elevation="10 degrees"
                obs_expected="28752"
                obs_have="28459"
                obs_ratio="98.98" />
          <mask elevation="15 degrees"
                obs_expected="25155"
                obs_have="25155"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jun  8 22:39:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20141179"
                         time_creation="Tue Jun  8 22:25:03 2021"
                         time_modification="Tue Jun  8 22:14:27 2021" />
        <observations epoch_first="Tue Jun  8 21:00:00 2021"
                      epoch_last="Tue Jun  8 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33768"
                obs_have="31489"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="25243"
                obs_have="25222"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21503"
                obs_have="21503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 00:24:21 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20141179"
                         time_creation="Tue Jun  8 22:25:03 2021"
                         time_modification="Tue Jun  8 22:14:27 2021" />
        <observations epoch_first="Tue Jun  8 21:00:00 2021"
                      epoch_last="Tue Jun  8 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33768"
                obs_have="31489"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="25243"
                obs_have="25222"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21503"
                obs_have="21503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20141179"
                         time_creation="Tue Jun  8 22:25:03 2021"
                         time_modification="Tue Jun  8 22:14:27 2021" />
        <observations epoch_first="Tue Jun  8 21:00:00 2021"
                      epoch_last="Tue Jun  8 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33768"
                obs_have="31489"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="25243"
                obs_have="25222"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21503"
                obs_have="21503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20141179"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 22:14:27 2021" />
        <observations epoch_first="Tue Jun  8 21:00:00 2021"
                      epoch_last="Tue Jun  8 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33768"
                obs_have="31489"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="25243"
                obs_have="25222"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="21503"
                obs_have="21503"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jun  8 23:39:21 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="20092255"
                         time_creation="Tue Jun  8 23:22:03 2021"
                         time_modification="Tue Jun  8 23:14:26 2021" />
        <observations epoch_first="Tue Jun  8 22:00:00 2021"
                      epoch_last="Tue Jun  8 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37117"
                obs_have="33823"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29494"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 01:24:21 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="20092255"
                         time_creation="Tue Jun  8 23:22:03 2021"
                         time_modification="Tue Jun  8 23:14:26 2021" />
        <observations epoch_first="Tue Jun  8 22:00:00 2021"
                      epoch_last="Tue Jun  8 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37117"
                obs_have="33823"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29494"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="20092255"
                         time_creation="Tue Jun  8 23:22:03 2021"
                         time_modification="Tue Jun  8 23:14:26 2021" />
        <observations epoch_first="Tue Jun  8 22:00:00 2021"
                      epoch_last="Tue Jun  8 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37117"
                obs_have="33823"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29494"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="20092255"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Tue Jun  8 23:14:26 2021" />
        <observations epoch_first="Tue Jun  8 22:00:00 2021"
                      epoch_last="Tue Jun  8 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37117"
                obs_have="33823"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="29750"
                obs_have="29494"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx159x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jun  9 00:39:21 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19917941"
                         time_creation="Wed Jun  9 00:22:05 2021"
                         time_modification="Wed Jun  9 00:14:27 2021" />
        <observations epoch_first="Tue Jun  8 23:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35621"
                obs_have="34448"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30081"
                obs_have="30081"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26768"
                obs_have="26768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 02:24:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19917941"
                         time_creation="Wed Jun  9 00:22:05 2021"
                         time_modification="Wed Jun  9 00:14:27 2021" />
        <observations epoch_first="Tue Jun  8 23:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35621"
                obs_have="34448"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30081"
                obs_have="30081"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26768"
                obs_have="26768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  9 16:08:18 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19917941"
                         time_creation="Wed Jun  9 00:22:05 2021"
                         time_modification="Wed Jun  9 00:14:27 2021" />
        <observations epoch_first="Tue Jun  8 23:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35621"
                obs_have="34448"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30081"
                obs_have="30081"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26768"
                obs_have="26768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jul  8 02:08:07 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19917941"
                         time_creation="Mon Jul  5 01:56:04 2021"
                         time_modification="Wed Jun  9 00:14:27 2021" />
        <observations epoch_first="Tue Jun  8 23:00:00 2021"
                      epoch_last="Tue Jun  8 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35621"
                obs_have="34448"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="30081"
                obs_have="30081"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26768"
                obs_have="26768"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
