<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-04-03 00:00:00"
    DayOfYear="93"
    Year="2021">
  <station name="PERX">
    <file name="/perx0930.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr  4 16:01:16 2021"
               level="3">
        <file_statistics latency="03:08:42"
                         size="15929020"
                         time_creation="Sun Apr  4 04:50:32 2021"
                         time_modification="Sun Apr  4 03:08:12 2021" />
        <observations epoch_first="Sat Apr  3 00:00:00 2021"
                      epoch_last="Sat Apr  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30086"
                obs_have="27959"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25105"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:01:16 2021"
               level="3">
        <file_statistics latency="03:08:42"
                         size="15929020"
                         time_creation="Fri Apr 30 02:01:28 2021"
                         time_modification="Sun Apr  4 03:08:12 2021" />
        <observations epoch_first="Sat Apr  3 00:00:00 2021"
                      epoch_last="Sat Apr  3 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30086"
                obs_have="27959"
                obs_ratio="92.93" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25105"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22244"
                obs_have="22244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Apr  3 01:39:20 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20649578"
                         time_creation="Sat Apr  3 01:25:02 2021"
                         time_modification="Sat Apr  3 01:14:29 2021" />
        <observations epoch_first="Sat Apr  3 00:00:00 2021"
                      epoch_last="Sat Apr  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39519"
                obs_have="38151"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="33989"
                obs_have="33989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 03:24:19 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20649578"
                         time_creation="Sat Apr  3 01:25:02 2021"
                         time_modification="Sat Apr  3 01:14:29 2021" />
        <observations epoch_first="Sat Apr  3 00:00:00 2021"
                      epoch_last="Sat Apr  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39519"
                obs_have="38151"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="33989"
                obs_have="33989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20649578"
                         time_creation="Sat Apr  3 01:25:02 2021"
                         time_modification="Sat Apr  3 01:14:29 2021" />
        <observations epoch_first="Sat Apr  3 00:00:00 2021"
                      epoch_last="Sat Apr  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39519"
                obs_have="38151"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="33989"
                obs_have="33989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20649578"
                         time_creation="Fri Apr 30 01:54:56 2021"
                         time_modification="Sat Apr  3 01:14:29 2021" />
        <observations epoch_first="Sat Apr  3 00:00:00 2021"
                      epoch_last="Sat Apr  3 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39519"
                obs_have="38151"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="33989"
                obs_have="33989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29485"
                obs_have="29485"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Apr  3 02:39:18 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="20049976"
                         time_creation="Sat Apr  3 02:25:01 2021"
                         time_modification="Sat Apr  3 02:14:30 2021" />
        <observations epoch_first="Sat Apr  3 01:00:00 2021"
                      epoch_last="Sat Apr  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35919"
                obs_have="29772"
                obs_ratio="82.89" />
          <mask elevation="10 degrees"
                obs_expected="25535"
                obs_have="25527"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22993"
                obs_have="22993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 04:24:20 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="20049976"
                         time_creation="Sat Apr  3 02:25:01 2021"
                         time_modification="Sat Apr  3 02:14:30 2021" />
        <observations epoch_first="Sat Apr  3 01:00:00 2021"
                      epoch_last="Sat Apr  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35919"
                obs_have="29772"
                obs_ratio="82.89" />
          <mask elevation="10 degrees"
                obs_expected="25535"
                obs_have="25527"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22993"
                obs_have="22993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="20049976"
                         time_creation="Sat Apr  3 02:25:01 2021"
                         time_modification="Sat Apr  3 02:14:30 2021" />
        <observations epoch_first="Sat Apr  3 01:00:00 2021"
                      epoch_last="Sat Apr  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35919"
                obs_have="29772"
                obs_ratio="82.89" />
          <mask elevation="10 degrees"
                obs_expected="25535"
                obs_have="25527"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22993"
                obs_have="22993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="20049976"
                         time_creation="Fri Apr 30 01:54:56 2021"
                         time_modification="Sat Apr  3 02:14:30 2021" />
        <observations epoch_first="Sat Apr  3 01:00:00 2021"
                      epoch_last="Sat Apr  3 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35919"
                obs_have="29772"
                obs_ratio="82.89" />
          <mask elevation="10 degrees"
                obs_expected="25535"
                obs_have="25527"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22993"
                obs_have="22993"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Apr  3 03:39:19 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21122345"
                         time_creation="Sat Apr  3 03:25:02 2021"
                         time_modification="Sat Apr  3 03:14:29 2021" />
        <observations epoch_first="Sat Apr  3 02:00:00 2021"
                      epoch_last="Sat Apr  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34978"
                obs_have="33476"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="28004"
                obs_have="27806"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22449"
                obs_have="22449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 05:24:21 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21122345"
                         time_creation="Sat Apr  3 03:25:02 2021"
                         time_modification="Sat Apr  3 03:14:29 2021" />
        <observations epoch_first="Sat Apr  3 02:00:00 2021"
                      epoch_last="Sat Apr  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34978"
                obs_have="33476"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="28004"
                obs_have="27806"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22449"
                obs_have="22449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21122345"
                         time_creation="Sat Apr  3 03:25:02 2021"
                         time_modification="Sat Apr  3 03:14:29 2021" />
        <observations epoch_first="Sat Apr  3 02:00:00 2021"
                      epoch_last="Sat Apr  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34978"
                obs_have="33476"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="28004"
                obs_have="27806"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22449"
                obs_have="22449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="21122345"
                         time_creation="Fri Apr 30 01:54:57 2021"
                         time_modification="Sat Apr  3 03:14:29 2021" />
        <observations epoch_first="Sat Apr  3 02:00:00 2021"
                      epoch_last="Sat Apr  3 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34978"
                obs_have="33476"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="28004"
                obs_have="27806"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22449"
                obs_have="22449"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Apr  3 04:39:19 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19242860"
                         time_creation="Sat Apr  3 04:25:02 2021"
                         time_modification="Sat Apr  3 04:14:26 2021" />
        <observations epoch_first="Sat Apr  3 03:00:00 2021"
                      epoch_last="Sat Apr  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33237"
                obs_have="30478"
                obs_ratio="91.70" />
          <mask elevation="10 degrees"
                obs_expected="25804"
                obs_have="25690"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22422"
                obs_have="22422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 06:24:20 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19242860"
                         time_creation="Sat Apr  3 04:25:02 2021"
                         time_modification="Sat Apr  3 04:14:26 2021" />
        <observations epoch_first="Sat Apr  3 03:00:00 2021"
                      epoch_last="Sat Apr  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33237"
                obs_have="30478"
                obs_ratio="91.70" />
          <mask elevation="10 degrees"
                obs_expected="25804"
                obs_have="25690"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22422"
                obs_have="22422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19242860"
                         time_creation="Sat Apr  3 04:25:02 2021"
                         time_modification="Sat Apr  3 04:14:26 2021" />
        <observations epoch_first="Sat Apr  3 03:00:00 2021"
                      epoch_last="Sat Apr  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33237"
                obs_have="30478"
                obs_ratio="91.70" />
          <mask elevation="10 degrees"
                obs_expected="25804"
                obs_have="25690"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22422"
                obs_have="22422"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="19242860"
                         time_creation="Fri Apr 30 01:54:57 2021"
                         time_modification="Sat Apr  3 04:14:26 2021" />
        <observations epoch_first="Sat Apr  3 03:00:00 2021"
                      epoch_last="Sat Apr  3 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33237"
                obs_have="30478"
                obs_ratio="91.70" />
          <mask elevation="10 degrees"
                obs_expected="25804"
                obs_have="25690"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="22422"
                obs_have="22422"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Apr  3 05:39:20 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19772831"
                         time_creation="Sat Apr  3 05:25:03 2021"
                         time_modification="Sat Apr  3 05:14:28 2021" />
        <observations epoch_first="Sat Apr  3 04:00:00 2021"
                      epoch_last="Sat Apr  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32730"
                obs_have="31056"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="26974"
                obs_have="26974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23736"
                obs_have="23736"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 07:24:20 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19772831"
                         time_creation="Sat Apr  3 05:25:03 2021"
                         time_modification="Sat Apr  3 05:14:28 2021" />
        <observations epoch_first="Sat Apr  3 04:00:00 2021"
                      epoch_last="Sat Apr  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32730"
                obs_have="31056"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="26974"
                obs_have="26974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23736"
                obs_have="23736"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19772831"
                         time_creation="Sat Apr  3 05:25:03 2021"
                         time_modification="Sat Apr  3 05:14:28 2021" />
        <observations epoch_first="Sat Apr  3 04:00:00 2021"
                      epoch_last="Sat Apr  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32730"
                obs_have="31056"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="26974"
                obs_have="26974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23736"
                obs_have="23736"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19772831"
                         time_creation="Fri Apr 30 01:54:57 2021"
                         time_modification="Sat Apr  3 05:14:28 2021" />
        <observations epoch_first="Sat Apr  3 04:00:00 2021"
                      epoch_last="Sat Apr  3 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32730"
                obs_have="31056"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="26974"
                obs_have="26974"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23736"
                obs_have="23736"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Apr  3 06:39:20 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19654373"
                         time_creation="Sat Apr  3 06:22:02 2021"
                         time_modification="Sat Apr  3 06:14:28 2021" />
        <observations epoch_first="Sat Apr  3 05:00:00 2021"
                      epoch_last="Sat Apr  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38448"
                obs_have="35441"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="31552"
                obs_have="31551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25642"
                obs_have="25642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 08:24:20 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19654373"
                         time_creation="Sat Apr  3 06:22:02 2021"
                         time_modification="Sat Apr  3 06:14:28 2021" />
        <observations epoch_first="Sat Apr  3 05:00:00 2021"
                      epoch_last="Sat Apr  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38448"
                obs_have="35441"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="31552"
                obs_have="31551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25642"
                obs_have="25642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19654373"
                         time_creation="Sat Apr  3 06:22:02 2021"
                         time_modification="Sat Apr  3 06:14:28 2021" />
        <observations epoch_first="Sat Apr  3 05:00:00 2021"
                      epoch_last="Sat Apr  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38448"
                obs_have="35441"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="31552"
                obs_have="31551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25642"
                obs_have="25642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="19654373"
                         time_creation="Fri Apr 30 01:54:57 2021"
                         time_modification="Sat Apr  3 06:14:28 2021" />
        <observations epoch_first="Sat Apr  3 05:00:00 2021"
                      epoch_last="Sat Apr  3 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38448"
                obs_have="35441"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="31552"
                obs_have="31551"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25642"
                obs_have="25642"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Apr  3 07:39:19 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18071322"
                         time_creation="Sat Apr  3 07:25:03 2021"
                         time_modification="Sat Apr  3 07:14:27 2021" />
        <observations epoch_first="Sat Apr  3 06:00:00 2021"
                      epoch_last="Sat Apr  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41732"
                obs_have="40147"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="34052"
                obs_have="34052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31735"
                obs_have="31735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 09:24:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18071322"
                         time_creation="Sat Apr  3 07:25:03 2021"
                         time_modification="Sat Apr  3 07:14:27 2021" />
        <observations epoch_first="Sat Apr  3 06:00:00 2021"
                      epoch_last="Sat Apr  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41732"
                obs_have="40147"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="34052"
                obs_have="34052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31735"
                obs_have="31735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18071322"
                         time_creation="Sat Apr  3 07:25:03 2021"
                         time_modification="Sat Apr  3 07:14:27 2021" />
        <observations epoch_first="Sat Apr  3 06:00:00 2021"
                      epoch_last="Sat Apr  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41732"
                obs_have="40147"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="34052"
                obs_have="34052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31735"
                obs_have="31735"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="18071322"
                         time_creation="Fri Apr 30 01:54:57 2021"
                         time_modification="Sat Apr  3 07:14:27 2021" />
        <observations epoch_first="Sat Apr  3 06:00:00 2021"
                      epoch_last="Sat Apr  3 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41732"
                obs_have="40147"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="34052"
                obs_have="34052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31735"
                obs_have="31735"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Apr  3 08:39:21 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20024943"
                         time_creation="Sat Apr  3 08:25:02 2021"
                         time_modification="Sat Apr  3 08:14:27 2021" />
        <observations epoch_first="Sat Apr  3 07:00:00 2021"
                      epoch_last="Sat Apr  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45002"
                obs_have="43351"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="40158"
                obs_have="40158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35799"
                obs_have="35799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 10:24:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20024943"
                         time_creation="Sat Apr  3 08:25:02 2021"
                         time_modification="Sat Apr  3 08:14:27 2021" />
        <observations epoch_first="Sat Apr  3 07:00:00 2021"
                      epoch_last="Sat Apr  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45002"
                obs_have="43351"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="40158"
                obs_have="40158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35799"
                obs_have="35799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20024943"
                         time_creation="Sat Apr  3 08:25:02 2021"
                         time_modification="Sat Apr  3 08:14:27 2021" />
        <observations epoch_first="Sat Apr  3 07:00:00 2021"
                      epoch_last="Sat Apr  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45002"
                obs_have="43351"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="40158"
                obs_have="40158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35799"
                obs_have="35799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="20024943"
                         time_creation="Fri Apr 30 01:54:57 2021"
                         time_modification="Sat Apr  3 08:14:27 2021" />
        <observations epoch_first="Sat Apr  3 07:00:00 2021"
                      epoch_last="Sat Apr  3 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45002"
                obs_have="43351"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="40158"
                obs_have="40158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35799"
                obs_have="35799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Apr  3 09:39:22 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20943247"
                         time_creation="Sat Apr  3 09:25:02 2021"
                         time_modification="Sat Apr  3 09:14:28 2021" />
        <observations epoch_first="Sat Apr  3 08:00:00 2021"
                      epoch_last="Sat Apr  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41805"
                obs_have="38267"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="37213"
                obs_have="36901"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="34194"
                obs_have="34194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 11:24:22 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20943247"
                         time_creation="Sat Apr  3 09:25:02 2021"
                         time_modification="Sat Apr  3 09:14:28 2021" />
        <observations epoch_first="Sat Apr  3 08:00:00 2021"
                      epoch_last="Sat Apr  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41805"
                obs_have="38267"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="37213"
                obs_have="36901"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="34194"
                obs_have="34194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20943247"
                         time_creation="Sat Apr  3 09:25:02 2021"
                         time_modification="Sat Apr  3 09:14:28 2021" />
        <observations epoch_first="Sat Apr  3 08:00:00 2021"
                      epoch_last="Sat Apr  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41805"
                obs_have="38267"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="37213"
                obs_have="36901"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="34194"
                obs_have="34194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20943247"
                         time_creation="Fri Apr 30 01:54:58 2021"
                         time_modification="Sat Apr  3 09:14:28 2021" />
        <observations epoch_first="Sat Apr  3 08:00:00 2021"
                      epoch_last="Sat Apr  3 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41805"
                obs_have="38267"
                obs_ratio="91.54" />
          <mask elevation="10 degrees"
                obs_expected="37213"
                obs_have="36901"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="34194"
                obs_have="34194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Apr  3 10:39:22 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22240187"
                         time_creation="Sat Apr  3 10:22:03 2021"
                         time_modification="Sat Apr  3 10:14:30 2021" />
        <observations epoch_first="Sat Apr  3 09:00:00 2021"
                      epoch_last="Sat Apr  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="34921"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="32089"
                obs_have="32089"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26461"
                obs_have="26461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 12:24:23 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22240187"
                         time_creation="Sat Apr  3 10:22:03 2021"
                         time_modification="Sat Apr  3 10:14:30 2021" />
        <observations epoch_first="Sat Apr  3 09:00:00 2021"
                      epoch_last="Sat Apr  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="34921"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="32089"
                obs_have="32089"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26461"
                obs_have="26461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22240187"
                         time_creation="Sat Apr  3 10:22:03 2021"
                         time_modification="Sat Apr  3 10:14:30 2021" />
        <observations epoch_first="Sat Apr  3 09:00:00 2021"
                      epoch_last="Sat Apr  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="34921"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="32089"
                obs_have="32089"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26461"
                obs_have="26461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22240187"
                         time_creation="Fri Apr 30 01:54:58 2021"
                         time_modification="Sat Apr  3 10:14:30 2021" />
        <observations epoch_first="Sat Apr  3 09:00:00 2021"
                      epoch_last="Sat Apr  3 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="34921"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="32089"
                obs_have="32089"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26461"
                obs_have="26461"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Apr  3 11:39:21 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20570695"
                         time_creation="Sat Apr  3 11:22:02 2021"
                         time_modification="Sat Apr  3 11:14:28 2021" />
        <observations epoch_first="Sat Apr  3 10:00:00 2021"
                      epoch_last="Sat Apr  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33235"
                obs_have="30823"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24652"
                obs_have="24652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 13:24:21 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20570695"
                         time_creation="Sat Apr  3 11:22:02 2021"
                         time_modification="Sat Apr  3 11:14:28 2021" />
        <observations epoch_first="Sat Apr  3 10:00:00 2021"
                      epoch_last="Sat Apr  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33235"
                obs_have="30823"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24652"
                obs_have="24652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20570695"
                         time_creation="Sat Apr  3 11:22:02 2021"
                         time_modification="Sat Apr  3 11:14:28 2021" />
        <observations epoch_first="Sat Apr  3 10:00:00 2021"
                      epoch_last="Sat Apr  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33235"
                obs_have="30823"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24652"
                obs_have="24652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="20570695"
                         time_creation="Fri Apr 30 01:54:58 2021"
                         time_modification="Sat Apr  3 11:14:28 2021" />
        <observations epoch_first="Sat Apr  3 10:00:00 2021"
                      epoch_last="Sat Apr  3 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33235"
                obs_have="30823"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="28305"
                obs_have="28305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24652"
                obs_have="24652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Apr  3 12:39:20 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19273996"
                         time_creation="Sat Apr  3 12:25:03 2021"
                         time_modification="Sat Apr  3 12:14:30 2021" />
        <observations epoch_first="Sat Apr  3 11:00:00 2021"
                      epoch_last="Sat Apr  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="28973"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="28302"
                obs_have="28302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26926"
                obs_have="26926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 14:24:20 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19273996"
                         time_creation="Sat Apr  3 12:25:03 2021"
                         time_modification="Sat Apr  3 12:14:30 2021" />
        <observations epoch_first="Sat Apr  3 11:00:00 2021"
                      epoch_last="Sat Apr  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="28973"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="28302"
                obs_have="28302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26926"
                obs_have="26926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19273996"
                         time_creation="Sat Apr  3 12:25:03 2021"
                         time_modification="Sat Apr  3 12:14:30 2021" />
        <observations epoch_first="Sat Apr  3 11:00:00 2021"
                      epoch_last="Sat Apr  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="28973"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="28302"
                obs_have="28302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26926"
                obs_have="26926"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="19273996"
                         time_creation="Fri Apr 30 01:54:58 2021"
                         time_modification="Sat Apr  3 12:14:30 2021" />
        <observations epoch_first="Sat Apr  3 11:00:00 2021"
                      epoch_last="Sat Apr  3 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29796"
                obs_have="28973"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="28302"
                obs_have="28302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26926"
                obs_have="26926"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Apr  3 13:39:19 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18343018"
                         time_creation="Sat Apr  3 13:25:02 2021"
                         time_modification="Sat Apr  3 13:14:26 2021" />
        <observations epoch_first="Sat Apr  3 12:00:00 2021"
                      epoch_last="Sat Apr  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29460"
                obs_have="28608"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="24702"
                obs_have="24701"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21022"
                obs_have="21022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 15:24:20 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18343018"
                         time_creation="Sat Apr  3 13:25:02 2021"
                         time_modification="Sat Apr  3 13:14:26 2021" />
        <observations epoch_first="Sat Apr  3 12:00:00 2021"
                      epoch_last="Sat Apr  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29460"
                obs_have="28608"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="24702"
                obs_have="24701"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21022"
                obs_have="21022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18343018"
                         time_creation="Sat Apr  3 13:25:02 2021"
                         time_modification="Sat Apr  3 13:14:26 2021" />
        <observations epoch_first="Sat Apr  3 12:00:00 2021"
                      epoch_last="Sat Apr  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29460"
                obs_have="28608"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="24702"
                obs_have="24701"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21022"
                obs_have="21022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18343018"
                         time_creation="Fri Apr 30 01:54:58 2021"
                         time_modification="Sat Apr  3 13:14:26 2021" />
        <observations epoch_first="Sat Apr  3 12:00:00 2021"
                      epoch_last="Sat Apr  3 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29460"
                obs_have="28608"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="24702"
                obs_have="24701"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21022"
                obs_have="21022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Apr  3 14:39:18 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="17634793"
                         time_creation="Sat Apr  3 14:25:02 2021"
                         time_modification="Sat Apr  3 14:14:23 2021" />
        <observations epoch_first="Sat Apr  3 13:00:00 2021"
                      epoch_last="Sat Apr  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34874"
                obs_have="30881"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="24741"
                obs_have="24738"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20800"
                obs_have="20800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 16:24:19 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="17634793"
                         time_creation="Sat Apr  3 14:25:02 2021"
                         time_modification="Sat Apr  3 14:14:23 2021" />
        <observations epoch_first="Sat Apr  3 13:00:00 2021"
                      epoch_last="Sat Apr  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34874"
                obs_have="30881"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="24741"
                obs_have="24738"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20800"
                obs_have="20800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="17634793"
                         time_creation="Sat Apr  3 14:25:02 2021"
                         time_modification="Sat Apr  3 14:14:23 2021" />
        <observations epoch_first="Sat Apr  3 13:00:00 2021"
                      epoch_last="Sat Apr  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34874"
                obs_have="30881"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="24741"
                obs_have="24738"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20800"
                obs_have="20800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:24"
                         size="17634793"
                         time_creation="Fri Apr 30 01:54:58 2021"
                         time_modification="Sat Apr  3 14:14:23 2021" />
        <observations epoch_first="Sat Apr  3 13:00:00 2021"
                      epoch_last="Sat Apr  3 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34874"
                obs_have="30881"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="24741"
                obs_have="24738"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20800"
                obs_have="20800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Apr  3 15:39:19 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="16075505"
                         time_creation="Sat Apr  3 15:22:02 2021"
                         time_modification="Sat Apr  3 15:14:25 2021" />
        <observations epoch_first="Sat Apr  3 14:00:00 2021"
                      epoch_last="Sat Apr  3 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34738"
                obs_have="31784"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="28439"
                obs_have="28248"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="26856"
                obs_have="26856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 17:24:19 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="16075505"
                         time_creation="Sat Apr  3 15:22:02 2021"
                         time_modification="Sat Apr  3 15:14:25 2021" />
        <observations epoch_first="Sat Apr  3 14:00:00 2021"
                      epoch_last="Sat Apr  3 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34738"
                obs_have="31784"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="28439"
                obs_have="28248"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="26856"
                obs_have="26856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="16075505"
                         time_creation="Sat Apr  3 15:22:02 2021"
                         time_modification="Sat Apr  3 15:14:25 2021" />
        <observations epoch_first="Sat Apr  3 14:00:00 2021"
                      epoch_last="Sat Apr  3 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34738"
                obs_have="31784"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="28439"
                obs_have="28248"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="26856"
                obs_have="26856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:26"
                         size="16075505"
                         time_creation="Fri Apr 30 01:54:58 2021"
                         time_modification="Sat Apr  3 15:14:25 2021" />
        <observations epoch_first="Sat Apr  3 14:00:00 2021"
                      epoch_last="Sat Apr  3 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34738"
                obs_have="31784"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="28439"
                obs_have="28248"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="26856"
                obs_have="26856"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Apr  3 16:39:17 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="17303501"
                         time_creation="Sat Apr  3 16:22:04 2021"
                         time_modification="Sat Apr  3 16:14:27 2021" />
        <observations epoch_first="Sat Apr  3 15:00:00 2021"
                      epoch_last="Sat Apr  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36438"
                obs_have="35935"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32992"
                obs_have="32992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28284"
                obs_have="28284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 18:24:18 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="17303501"
                         time_creation="Sat Apr  3 16:22:04 2021"
                         time_modification="Sat Apr  3 16:14:27 2021" />
        <observations epoch_first="Sat Apr  3 15:00:00 2021"
                      epoch_last="Sat Apr  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36438"
                obs_have="35935"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32992"
                obs_have="32992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28284"
                obs_have="28284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="17303501"
                         time_creation="Sat Apr  3 16:22:04 2021"
                         time_modification="Sat Apr  3 16:14:27 2021" />
        <observations epoch_first="Sat Apr  3 15:00:00 2021"
                      epoch_last="Sat Apr  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36438"
                obs_have="35935"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32992"
                obs_have="32992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28284"
                obs_have="28284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="17303501"
                         time_creation="Fri Apr 30 01:54:58 2021"
                         time_modification="Sat Apr  3 16:14:27 2021" />
        <observations epoch_first="Sat Apr  3 15:00:00 2021"
                      epoch_last="Sat Apr  3 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36438"
                obs_have="35935"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="32992"
                obs_have="32992"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28284"
                obs_have="28284"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Apr  3 17:39:19 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19081935"
                         time_creation="Sat Apr  3 17:25:04 2021"
                         time_modification="Sat Apr  3 17:14:27 2021" />
        <observations epoch_first="Sat Apr  3 16:00:00 2021"
                      epoch_last="Sat Apr  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38208"
                obs_have="35569"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30804"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27329"
                obs_have="27329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 19:24:20 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19081935"
                         time_creation="Sat Apr  3 17:25:04 2021"
                         time_modification="Sat Apr  3 17:14:27 2021" />
        <observations epoch_first="Sat Apr  3 16:00:00 2021"
                      epoch_last="Sat Apr  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38208"
                obs_have="35569"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30804"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27329"
                obs_have="27329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19081935"
                         time_creation="Sat Apr  3 17:25:04 2021"
                         time_modification="Sat Apr  3 17:14:27 2021" />
        <observations epoch_first="Sat Apr  3 16:00:00 2021"
                      epoch_last="Sat Apr  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38208"
                obs_have="35569"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30804"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27329"
                obs_have="27329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:28"
                         size="19081935"
                         time_creation="Fri Apr 30 01:54:59 2021"
                         time_modification="Sat Apr  3 17:14:27 2021" />
        <observations epoch_first="Sat Apr  3 16:00:00 2021"
                      epoch_last="Sat Apr  3 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38208"
                obs_have="35569"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30804"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27329"
                obs_have="27329"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Apr  3 18:39:22 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="22471173"
                         time_creation="Sat Apr  3 18:22:03 2021"
                         time_modification="Sat Apr  3 18:14:29 2021" />
        <observations epoch_first="Sat Apr  3 17:00:00 2021"
                      epoch_last="Sat Apr  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41012"
                obs_have="37814"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="34630"
                obs_have="34579"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30393"
                obs_have="30393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 20:24:23 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="22471173"
                         time_creation="Sat Apr  3 18:22:03 2021"
                         time_modification="Sat Apr  3 18:14:29 2021" />
        <observations epoch_first="Sat Apr  3 17:00:00 2021"
                      epoch_last="Sat Apr  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41012"
                obs_have="37814"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="34630"
                obs_have="34579"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30393"
                obs_have="30393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="22471173"
                         time_creation="Sat Apr  3 18:22:03 2021"
                         time_modification="Sat Apr  3 18:14:29 2021" />
        <observations epoch_first="Sat Apr  3 17:00:00 2021"
                      epoch_last="Sat Apr  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41012"
                obs_have="37814"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="34630"
                obs_have="34579"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30393"
                obs_have="30393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="22471173"
                         time_creation="Fri Apr 30 01:54:59 2021"
                         time_modification="Sat Apr  3 18:14:29 2021" />
        <observations epoch_first="Sat Apr  3 17:00:00 2021"
                      epoch_last="Sat Apr  3 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41012"
                obs_have="37814"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="34630"
                obs_have="34579"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30393"
                obs_have="30393"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Apr  3 19:39:23 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="24515519"
                         time_creation="Sat Apr  3 19:22:04 2021"
                         time_modification="Sat Apr  3 19:14:30 2021" />
        <observations epoch_first="Sat Apr  3 18:00:00 2021"
                      epoch_last="Sat Apr  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44133"
                obs_have="38748"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="30389"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 21:24:23 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="24515519"
                         time_creation="Sat Apr  3 19:22:04 2021"
                         time_modification="Sat Apr  3 19:14:30 2021" />
        <observations epoch_first="Sat Apr  3 18:00:00 2021"
                      epoch_last="Sat Apr  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44133"
                obs_have="38748"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="30389"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="24515519"
                         time_creation="Sat Apr  3 19:22:04 2021"
                         time_modification="Sat Apr  3 19:14:30 2021" />
        <observations epoch_first="Sat Apr  3 18:00:00 2021"
                      epoch_last="Sat Apr  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44133"
                obs_have="38748"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="30389"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="24515519"
                         time_creation="Fri Apr 30 01:54:59 2021"
                         time_modification="Sat Apr  3 19:14:30 2021" />
        <observations epoch_first="Sat Apr  3 18:00:00 2021"
                      epoch_last="Sat Apr  3 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44133"
                obs_have="38748"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="30774"
                obs_have="30389"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25997"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Apr  3 20:39:23 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22876315"
                         time_creation="Sat Apr  3 20:22:03 2021"
                         time_modification="Sat Apr  3 20:14:30 2021" />
        <observations epoch_first="Sat Apr  3 19:00:00 2021"
                      epoch_last="Sat Apr  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38958"
                obs_have="36153"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="33729"
                obs_have="33728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29314"
                obs_have="29314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 22:24:23 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22876315"
                         time_creation="Sat Apr  3 20:22:03 2021"
                         time_modification="Sat Apr  3 20:14:30 2021" />
        <observations epoch_first="Sat Apr  3 19:00:00 2021"
                      epoch_last="Sat Apr  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38958"
                obs_have="36153"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="33729"
                obs_have="33728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29314"
                obs_have="29314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22876315"
                         time_creation="Sat Apr  3 20:22:03 2021"
                         time_modification="Sat Apr  3 20:14:30 2021" />
        <observations epoch_first="Sat Apr  3 19:00:00 2021"
                      epoch_last="Sat Apr  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38958"
                obs_have="36153"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="33729"
                obs_have="33728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29314"
                obs_have="29314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:31"
                         size="22876315"
                         time_creation="Fri Apr 30 01:54:59 2021"
                         time_modification="Sat Apr  3 20:14:30 2021" />
        <observations epoch_first="Sat Apr  3 19:00:00 2021"
                      epoch_last="Sat Apr  3 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38958"
                obs_have="36153"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="33729"
                obs_have="33728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29314"
                obs_have="29314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Apr  3 21:39:22 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="21759989"
                         time_creation="Sat Apr  3 21:22:05 2021"
                         time_modification="Sat Apr  3 21:14:28 2021" />
        <observations epoch_first="Sat Apr  3 20:00:00 2021"
                      epoch_last="Sat Apr  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="37714"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="36176"
                obs_have="36176"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33886"
                obs_have="33886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  3 23:24:22 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="21759989"
                         time_creation="Sat Apr  3 21:22:05 2021"
                         time_modification="Sat Apr  3 21:14:28 2021" />
        <observations epoch_first="Sat Apr  3 20:00:00 2021"
                      epoch_last="Sat Apr  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="37714"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="36176"
                obs_have="36176"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33886"
                obs_have="33886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="21759989"
                         time_creation="Sat Apr  3 21:22:05 2021"
                         time_modification="Sat Apr  3 21:14:28 2021" />
        <observations epoch_first="Sat Apr  3 20:00:00 2021"
                      epoch_last="Sat Apr  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="37714"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="36176"
                obs_have="36176"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33886"
                obs_have="33886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:29"
                         size="21759989"
                         time_creation="Fri Apr 30 01:54:59 2021"
                         time_modification="Sat Apr  3 21:14:28 2021" />
        <observations epoch_first="Sat Apr  3 20:00:00 2021"
                      epoch_last="Sat Apr  3 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38300"
                obs_have="37714"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="36176"
                obs_have="36176"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33886"
                obs_have="33886"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Apr  3 22:39:22 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20606623"
                         time_creation="Sat Apr  3 22:22:03 2021"
                         time_modification="Sat Apr  3 22:14:29 2021" />
        <observations epoch_first="Sat Apr  3 21:00:00 2021"
                      epoch_last="Sat Apr  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41179"
                obs_have="38969"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="36180"
                obs_have="36039"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 00:24:21 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20606623"
                         time_creation="Sat Apr  3 22:22:03 2021"
                         time_modification="Sat Apr  3 22:14:29 2021" />
        <observations epoch_first="Sat Apr  3 21:00:00 2021"
                      epoch_last="Sat Apr  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41179"
                obs_have="38969"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="36180"
                obs_have="36039"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20606623"
                         time_creation="Sat Apr  3 22:22:03 2021"
                         time_modification="Sat Apr  3 22:14:29 2021" />
        <observations epoch_first="Sat Apr  3 21:00:00 2021"
                      epoch_last="Sat Apr  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41179"
                obs_have="38969"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="36180"
                obs_have="36039"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:30"
                         size="20606623"
                         time_creation="Fri Apr 30 01:55:00 2021"
                         time_modification="Sat Apr  3 22:14:29 2021" />
        <observations epoch_first="Sat Apr  3 21:00:00 2021"
                      epoch_last="Sat Apr  3 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41179"
                obs_have="38969"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="36180"
                obs_have="36039"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32272"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Apr  3 23:39:20 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18014395"
                         time_creation="Sat Apr  3 23:25:03 2021"
                         time_modification="Sat Apr  3 23:14:26 2021" />
        <observations epoch_first="Sat Apr  3 22:00:00 2021"
                      epoch_last="Sat Apr  3 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40805"
                obs_have="36888"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="33885"
                obs_have="33885"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29809"
                obs_have="29809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 01:24:20 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18014395"
                         time_creation="Sat Apr  3 23:25:03 2021"
                         time_modification="Sat Apr  3 23:14:26 2021" />
        <observations epoch_first="Sat Apr  3 22:00:00 2021"
                      epoch_last="Sat Apr  3 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40805"
                obs_have="36888"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="33885"
                obs_have="33885"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29809"
                obs_have="29809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18014395"
                         time_creation="Sat Apr  3 23:25:03 2021"
                         time_modification="Sat Apr  3 23:14:26 2021" />
        <observations epoch_first="Sat Apr  3 22:00:00 2021"
                      epoch_last="Sat Apr  3 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40805"
                obs_have="36888"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="33885"
                obs_have="33885"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29809"
                obs_have="29809"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="18014395"
                         time_creation="Fri Apr 30 01:55:00 2021"
                         time_modification="Sat Apr  3 23:14:26 2021" />
        <observations epoch_first="Sat Apr  3 22:00:00 2021"
                      epoch_last="Sat Apr  3 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40805"
                obs_have="36888"
                obs_ratio="90.40" />
          <mask elevation="10 degrees"
                obs_expected="33885"
                obs_have="33885"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29809"
                obs_have="29809"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perx093x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Apr  4 00:39:20 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="17673556"
                         time_creation="Sun Apr  4 00:22:04 2021"
                         time_modification="Sun Apr  4 00:14:26 2021" />
        <observations epoch_first="Sat Apr  3 23:00:00 2021"
                      epoch_last="Sat Apr  3 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36392"
                obs_have="36000"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="35789"
                obs_have="35789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34985"
                obs_have="34985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 02:24:20 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="17673556"
                         time_creation="Sun Apr  4 00:22:04 2021"
                         time_modification="Sun Apr  4 00:14:26 2021" />
        <observations epoch_first="Sat Apr  3 23:00:00 2021"
                      epoch_last="Sat Apr  3 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36392"
                obs_have="36000"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="35789"
                obs_have="35789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34985"
                obs_have="34985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  4 16:08:24 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="17673556"
                         time_creation="Sun Apr  4 00:22:04 2021"
                         time_modification="Sun Apr  4 00:14:26 2021" />
        <observations epoch_first="Sat Apr  3 23:00:00 2021"
                      epoch_last="Sat Apr  3 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36392"
                obs_have="36000"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="35789"
                obs_have="35789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34985"
                obs_have="34985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May  3 02:08:02 2021"
               level="3">
        <file_statistics latency="00:14:27"
                         size="17673556"
                         time_creation="Fri Apr 30 01:55:00 2021"
                         time_modification="Sun Apr  4 00:14:26 2021" />
        <observations epoch_first="Sat Apr  3 23:00:00 2021"
                      epoch_last="Sat Apr  3 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36392"
                obs_have="36000"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="35789"
                obs_have="35789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34985"
                obs_have="34985"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
