<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-14 00:00:00"
    DayOfYear="45"
    Year="2021">
  <station name="PERP">
    <file name="/perp0450.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 15 16:45:39 2021"
               level="3">
        <file_statistics latency="02:11:06"
                         size="6905461"
                         time_creation="Mon Feb 15 02:50:27 2021"
                         time_modification="Mon Feb 15 02:10:36 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:30 2021"
                      epochs="2472"
                      epochs_ratio="85.83">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="25047"
                obs_ratio="84.53" />
          <mask elevation="10 degrees"
                obs_expected="25125"
                obs_have="21722"
                obs_ratio="86.46" />
          <mask elevation="15 degrees"
                obs_expected="22230"
                obs_have="19251"
                obs_ratio="86.60" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:01:41 2021"
               level="3">
        <file_statistics latency="02:11:06"
                         size="6905461"
                         time_creation="Sat Mar 13 02:01:22 2021"
                         time_modification="Mon Feb 15 02:10:36 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:30 2021"
                      epochs="2472"
                      epochs_ratio="85.83">
          <mask elevation="03 degrees"
                obs_expected="29631"
                obs_have="25047"
                obs_ratio="84.53" />
          <mask elevation="10 degrees"
                obs_expected="25125"
                obs_have="21722"
                obs_ratio="86.46" />
          <mask elevation="15 degrees"
                obs_expected="22230"
                obs_have="19251"
                obs_ratio="86.60" />
        </observations>
      </control>
    </file>
    <file name="/perp045a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Feb 14 01:22:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10540101"
                         time_creation="Sun Feb 14 01:12:03 2021"
                         time_modification="Sun Feb 14 01:07:45 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39778"
                obs_have="39555"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35308"
                obs_have="35308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33064"
                obs_have="33064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 01:47:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10540101"
                         time_creation="Sun Feb 14 01:12:03 2021"
                         time_modification="Sun Feb 14 01:07:45 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39778"
                obs_have="39555"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35308"
                obs_have="35308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33064"
                obs_have="33064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:36:42 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10540101"
                         time_creation="Sun Feb 14 01:12:03 2021"
                         time_modification="Sun Feb 14 01:07:45 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39778"
                obs_have="39555"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35308"
                obs_have="35308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33064"
                obs_have="33064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10540101"
                         time_creation="Sun Feb 14 01:12:03 2021"
                         time_modification="Sun Feb 14 01:07:45 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39778"
                obs_have="39555"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35308"
                obs_have="35308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33064"
                obs_have="33064"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10540101"
                         time_creation="Sat Mar 13 01:55:36 2021"
                         time_modification="Sun Feb 14 01:07:45 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39778"
                obs_have="39555"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35308"
                obs_have="35308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33064"
                obs_have="33064"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp045b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Feb 14 02:22:44 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10974380"
                         time_creation="Sun Feb 14 02:12:03 2021"
                         time_modification="Sun Feb 14 02:07:46 2021" />
        <observations epoch_first="Sun Feb 14 01:00:00 2021"
                      epoch_last="Sun Feb 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45064"
                obs_have="43902"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29446"
                obs_have="29446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 02:47:45 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10974380"
                         time_creation="Sun Feb 14 02:12:03 2021"
                         time_modification="Sun Feb 14 02:07:46 2021" />
        <observations epoch_first="Sun Feb 14 01:00:00 2021"
                      epoch_last="Sun Feb 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45064"
                obs_have="43902"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29446"
                obs_have="29446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 04:36:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10974380"
                         time_creation="Sun Feb 14 02:12:03 2021"
                         time_modification="Sun Feb 14 02:07:46 2021" />
        <observations epoch_first="Sun Feb 14 01:00:00 2021"
                      epoch_last="Sun Feb 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45064"
                obs_have="43902"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29446"
                obs_have="29446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10974380"
                         time_creation="Sun Feb 14 02:12:03 2021"
                         time_modification="Sun Feb 14 02:07:46 2021" />
        <observations epoch_first="Sun Feb 14 01:00:00 2021"
                      epoch_last="Sun Feb 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45064"
                obs_have="43902"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29446"
                obs_have="29446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10974380"
                         time_creation="Sat Mar 13 01:55:36 2021"
                         time_modification="Sun Feb 14 02:07:46 2021" />
        <observations epoch_first="Sun Feb 14 01:00:00 2021"
                      epoch_last="Sun Feb 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45064"
                obs_have="43902"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="36678"
                obs_have="36678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29446"
                obs_have="29446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp045c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Feb 14 03:47:38 2021"
               level="3">
        <file_statistics latency="00:37:04"
                         size="6678797"
                         time_creation="Sun Feb 14 03:45:01 2021"
                         time_modification="Sun Feb 14 03:37:03 2021" />
        <observations epoch_first="Sun Feb 14 02:00:00 2021"
                      epoch_last="Sun Feb 14 02:59:59 2021"
                      epochs="2417"
                      epochs_ratio="67.14">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="24446"
                obs_ratio="67.16" />
          <mask elevation="10 degrees"
                obs_expected="35588"
                obs_have="23758"
                obs_ratio="66.76" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="22940"
                obs_ratio="66.95" />
        </observations>
      </control>
      <control date="Sun Feb 14 05:36:44 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8893854"
                         time_creation="Sun Feb 14 04:06:03 2021"
                         time_modification="Sun Feb 14 03:52:19 2021" />
        <observations epoch_first="Sun Feb 14 02:00:00 2021"
                      epoch_last="Sun Feb 14 02:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="32116"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="35588"
                obs_have="31428"
                obs_ratio="88.31" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="30311"
                obs_ratio="88.47" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8893854"
                         time_creation="Sun Feb 14 04:06:03 2021"
                         time_modification="Sun Feb 14 03:52:19 2021" />
        <observations epoch_first="Sun Feb 14 02:00:00 2021"
                      epoch_last="Sun Feb 14 02:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="32116"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="35588"
                obs_have="31428"
                obs_ratio="88.31" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="30311"
                obs_ratio="88.47" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8893854"
                         time_creation="Sat Mar 13 01:55:36 2021"
                         time_modification="Sun Feb 14 03:52:19 2021" />
        <observations epoch_first="Sun Feb 14 02:00:00 2021"
                      epoch_last="Sun Feb 14 02:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="32116"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="35588"
                obs_have="31428"
                obs_ratio="88.31" />
          <mask elevation="15 degrees"
                obs_expected="34263"
                obs_have="30311"
                obs_ratio="88.47" />
        </observations>
      </control>
    </file>
    <file name="/perp045d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Feb 14 04:47:41 2021"
               level="3">
        <file_statistics latency="00:21:23"
                         size="1245829"
                         time_creation="Sun Feb 14 04:45:02 2021"
                         time_modification="Sun Feb 14 04:21:22 2021" />
        <observations epoch_first="Sun Feb 14 03:00:00 2021"
                      epoch_last="Sun Feb 14 03:59:59 2021"
                      epochs="451"
                      epochs_ratio="12.53">
          <mask elevation="03 degrees"
                obs_expected="38827"
                obs_have="4526"
                obs_ratio="11.66" />
          <mask elevation="10 degrees"
                obs_expected="33855"
                obs_have="4376"
                obs_ratio="12.93" />
          <mask elevation="15 degrees"
                obs_expected="29726"
                obs_have="3638"
                obs_ratio="12.24" />
        </observations>
      </control>
      <control date="Sun Feb 14 06:36:46 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="7192519"
                         time_creation="Sun Feb 14 05:06:03 2021"
                         time_modification="Sun Feb 14 04:52:19 2021" />
        <observations epoch_first="Sun Feb 14 03:00:00 2021"
                      epoch_last="Sun Feb 14 03:59:59 2021"
                      epochs="2557"
                      epochs_ratio="71.03">
          <mask elevation="03 degrees"
                obs_expected="38827"
                obs_have="26888"
                obs_ratio="69.25" />
          <mask elevation="10 degrees"
                obs_expected="33855"
                obs_have="23850"
                obs_ratio="70.45" />
          <mask elevation="15 degrees"
                obs_expected="29726"
                obs_have="20994"
                obs_ratio="70.63" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="7192519"
                         time_creation="Sun Feb 14 05:06:03 2021"
                         time_modification="Sun Feb 14 04:52:19 2021" />
        <observations epoch_first="Sun Feb 14 03:00:00 2021"
                      epoch_last="Sun Feb 14 03:59:59 2021"
                      epochs="2557"
                      epochs_ratio="71.03">
          <mask elevation="03 degrees"
                obs_expected="38827"
                obs_have="26888"
                obs_ratio="69.25" />
          <mask elevation="10 degrees"
                obs_expected="33855"
                obs_have="23850"
                obs_ratio="70.45" />
          <mask elevation="15 degrees"
                obs_expected="29726"
                obs_have="20994"
                obs_ratio="70.63" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="7192519"
                         time_creation="Sat Mar 13 01:55:36 2021"
                         time_modification="Sun Feb 14 04:52:19 2021" />
        <observations epoch_first="Sun Feb 14 03:00:00 2021"
                      epoch_last="Sun Feb 14 03:59:59 2021"
                      epochs="2557"
                      epochs_ratio="71.03">
          <mask elevation="03 degrees"
                obs_expected="38827"
                obs_have="26888"
                obs_ratio="69.25" />
          <mask elevation="10 degrees"
                obs_expected="33855"
                obs_have="23850"
                obs_ratio="70.45" />
          <mask elevation="15 degrees"
                obs_expected="29726"
                obs_have="20994"
                obs_ratio="70.63" />
        </observations>
      </control>
    </file>
    <file name="/perp045e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Feb 14 05:47:40 2021"
               level="3">
        <file_statistics latency="00:21:04"
                         size="2252207"
                         time_creation="Sun Feb 14 05:45:01 2021"
                         time_modification="Sun Feb 14 05:21:03 2021" />
        <observations epoch_first="Sun Feb 14 04:00:00 2021"
                      epoch_last="Sun Feb 14 04:59:59 2021"
                      epochs="820"
                      epochs_ratio="22.78">
          <mask elevation="03 degrees"
                obs_expected="35047"
                obs_have="7632"
                obs_ratio="21.78" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="6675"
                obs_ratio="22.09" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="5701"
                obs_ratio="21.20" />
        </observations>
      </control>
      <control date="Sun Feb 14 07:36:45 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8370774"
                         time_creation="Sun Feb 14 06:06:03 2021"
                         time_modification="Sun Feb 14 05:52:19 2021" />
        <observations epoch_first="Sun Feb 14 04:00:00 2021"
                      epoch_last="Sun Feb 14 04:59:59 2021"
                      epochs="3080"
                      epochs_ratio="85.56">
          <mask elevation="03 degrees"
                obs_expected="35047"
                obs_have="29053"
                obs_ratio="82.90" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="25688"
                obs_ratio="85.02" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="23020"
                obs_ratio="85.60" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8370774"
                         time_creation="Sun Feb 14 06:06:03 2021"
                         time_modification="Sun Feb 14 05:52:19 2021" />
        <observations epoch_first="Sun Feb 14 04:00:00 2021"
                      epoch_last="Sun Feb 14 04:59:59 2021"
                      epochs="3080"
                      epochs_ratio="85.56">
          <mask elevation="03 degrees"
                obs_expected="35047"
                obs_have="29053"
                obs_ratio="82.90" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="25688"
                obs_ratio="85.02" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="23020"
                obs_ratio="85.60" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8370774"
                         time_creation="Sat Mar 13 01:55:36 2021"
                         time_modification="Sun Feb 14 05:52:19 2021" />
        <observations epoch_first="Sun Feb 14 04:00:00 2021"
                      epoch_last="Sun Feb 14 04:59:59 2021"
                      epochs="3080"
                      epochs_ratio="85.56">
          <mask elevation="03 degrees"
                obs_expected="35047"
                obs_have="29053"
                obs_ratio="82.90" />
          <mask elevation="10 degrees"
                obs_expected="30213"
                obs_have="25688"
                obs_ratio="85.02" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="23020"
                obs_ratio="85.60" />
        </observations>
      </control>
    </file>
    <file name="/perp045f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Feb 14 06:22:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="3363757"
                         time_creation="Sun Feb 14 06:12:04 2021"
                         time_modification="Sun Feb 14 06:07:43 2021" />
        <observations epoch_first="Sun Feb 14 05:00:00 2021"
                      epoch_last="Sun Feb 14 05:59:59 2021"
                      epochs="1259"
                      epochs_ratio="34.97">
          <mask elevation="03 degrees"
                obs_expected="32761"
                obs_have="11943"
                obs_ratio="36.45" />
          <mask elevation="10 degrees"
                obs_expected="25129"
                obs_have="8764"
                obs_ratio="34.88" />
          <mask elevation="15 degrees"
                obs_expected="22848"
                obs_have="7815"
                obs_ratio="34.20" />
        </observations>
      </control>
      <control date="Sun Feb 14 06:47:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="3363757"
                         time_creation="Sun Feb 14 06:12:04 2021"
                         time_modification="Sun Feb 14 06:07:43 2021" />
        <observations epoch_first="Sun Feb 14 05:00:00 2021"
                      epoch_last="Sun Feb 14 05:59:59 2021"
                      epochs="1259"
                      epochs_ratio="34.97">
          <mask elevation="03 degrees"
                obs_expected="32761"
                obs_have="11943"
                obs_ratio="36.45" />
          <mask elevation="10 degrees"
                obs_expected="25129"
                obs_have="8764"
                obs_ratio="34.88" />
          <mask elevation="15 degrees"
                obs_expected="22848"
                obs_have="7815"
                obs_ratio="34.20" />
        </observations>
      </control>
      <control date="Sun Feb 14 08:36:45 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8411631"
                         time_creation="Sun Feb 14 07:06:02 2021"
                         time_modification="Sun Feb 14 06:52:19 2021" />
        <observations epoch_first="Sun Feb 14 05:00:00 2021"
                      epoch_last="Sun Feb 14 05:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="32761"
                obs_have="28881"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="25129"
                obs_have="22321"
                obs_ratio="88.83" />
          <mask elevation="15 degrees"
                obs_expected="22848"
                obs_have="20248"
                obs_ratio="88.62" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8411631"
                         time_creation="Sun Feb 14 07:06:02 2021"
                         time_modification="Sun Feb 14 06:52:19 2021" />
        <observations epoch_first="Sun Feb 14 05:00:00 2021"
                      epoch_last="Sun Feb 14 05:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="32761"
                obs_have="28881"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="25129"
                obs_have="22321"
                obs_ratio="88.83" />
          <mask elevation="15 degrees"
                obs_expected="22848"
                obs_have="20248"
                obs_ratio="88.62" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8411631"
                         time_creation="Sat Mar 13 01:55:36 2021"
                         time_modification="Sun Feb 14 06:52:19 2021" />
        <observations epoch_first="Sun Feb 14 05:00:00 2021"
                      epoch_last="Sun Feb 14 05:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="32761"
                obs_have="28881"
                obs_ratio="88.16" />
          <mask elevation="10 degrees"
                obs_expected="25129"
                obs_have="22321"
                obs_ratio="88.83" />
          <mask elevation="15 degrees"
                obs_expected="22848"
                obs_have="20248"
                obs_ratio="88.62" />
        </observations>
      </control>
    </file>
    <file name="/perp045g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Feb 14 07:47:45 2021"
               level="3">
        <file_statistics latency="00:21:03"
                         size="3196537"
                         time_creation="Sun Feb 14 07:45:03 2021"
                         time_modification="Sun Feb 14 07:21:02 2021" />
        <observations epoch_first="Sun Feb 14 06:00:00 2021"
                      epoch_last="Sun Feb 14 06:59:59 2021"
                      epochs="1165"
                      epochs_ratio="32.36">
          <mask elevation="03 degrees"
                obs_expected="31671"
                obs_have="9520"
                obs_ratio="30.06" />
          <mask elevation="10 degrees"
                obs_expected="25204"
                obs_have="8204"
                obs_ratio="32.55" />
          <mask elevation="15 degrees"
                obs_expected="23357"
                obs_have="7384"
                obs_ratio="31.61" />
        </observations>
      </control>
      <control date="Sun Feb 14 09:36:45 2021"
               level="3">
        <file_statistics latency="00:52:16"
                         size="6247811"
                         time_creation="Sun Feb 14 08:06:02 2021"
                         time_modification="Sun Feb 14 07:52:15 2021" />
        <observations epoch_first="Sun Feb 14 06:00:00 2021"
                      epoch_last="Sun Feb 14 06:59:59 2021"
                      epochs="2324"
                      epochs_ratio="64.56">
          <mask elevation="03 degrees"
                obs_expected="31671"
                obs_have="18933"
                obs_ratio="59.78" />
          <mask elevation="10 degrees"
                obs_expected="25204"
                obs_have="16642"
                obs_ratio="66.03" />
          <mask elevation="15 degrees"
                obs_expected="23357"
                obs_have="15493"
                obs_ratio="66.33" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:16"
                         size="6247811"
                         time_creation="Sun Feb 14 08:06:02 2021"
                         time_modification="Sun Feb 14 07:52:15 2021" />
        <observations epoch_first="Sun Feb 14 06:00:00 2021"
                      epoch_last="Sun Feb 14 06:59:59 2021"
                      epochs="2324"
                      epochs_ratio="64.56">
          <mask elevation="03 degrees"
                obs_expected="31671"
                obs_have="18933"
                obs_ratio="59.78" />
          <mask elevation="10 degrees"
                obs_expected="25204"
                obs_have="16642"
                obs_ratio="66.03" />
          <mask elevation="15 degrees"
                obs_expected="23357"
                obs_have="15493"
                obs_ratio="66.33" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:16"
                         size="6247811"
                         time_creation="Sat Mar 13 01:55:36 2021"
                         time_modification="Sun Feb 14 07:52:15 2021" />
        <observations epoch_first="Sun Feb 14 06:00:00 2021"
                      epoch_last="Sun Feb 14 06:59:59 2021"
                      epochs="2324"
                      epochs_ratio="64.56">
          <mask elevation="03 degrees"
                obs_expected="31671"
                obs_have="18933"
                obs_ratio="59.78" />
          <mask elevation="10 degrees"
                obs_expected="25204"
                obs_have="16642"
                obs_ratio="66.03" />
          <mask elevation="15 degrees"
                obs_expected="23357"
                obs_have="15493"
                obs_ratio="66.33" />
        </observations>
      </control>
    </file>
    <file name="/perp045h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Feb 14 08:22:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="3397771"
                         time_creation="Sun Feb 14 08:12:04 2021"
                         time_modification="Sun Feb 14 08:07:42 2021" />
        <observations epoch_first="Sun Feb 14 07:00:00 2021"
                      epoch_last="Sun Feb 14 07:59:59 2021"
                      epochs="1193"
                      epochs_ratio="33.14">
          <mask elevation="03 degrees"
                obs_expected="32686"
                obs_have="10475"
                obs_ratio="32.05" />
          <mask elevation="10 degrees"
                obs_expected="28801"
                obs_have="9618"
                obs_ratio="33.39" />
          <mask elevation="15 degrees"
                obs_expected="25595"
                obs_have="8711"
                obs_ratio="34.03" />
        </observations>
      </control>
      <control date="Sun Feb 14 08:47:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="3397771"
                         time_creation="Sun Feb 14 08:12:04 2021"
                         time_modification="Sun Feb 14 08:07:42 2021" />
        <observations epoch_first="Sun Feb 14 07:00:00 2021"
                      epoch_last="Sun Feb 14 07:59:59 2021"
                      epochs="1193"
                      epochs_ratio="33.14">
          <mask elevation="03 degrees"
                obs_expected="32686"
                obs_have="10475"
                obs_ratio="32.05" />
          <mask elevation="10 degrees"
                obs_expected="28801"
                obs_have="9618"
                obs_ratio="33.39" />
          <mask elevation="15 degrees"
                obs_expected="25595"
                obs_have="8711"
                obs_ratio="34.03" />
        </observations>
      </control>
      <control date="Sun Feb 14 10:36:44 2021"
               level="3">
        <file_statistics latency="00:52:17"
                         size="9184546"
                         time_creation="Sun Feb 14 09:06:02 2021"
                         time_modification="Sun Feb 14 08:52:16 2021" />
        <observations epoch_first="Sun Feb 14 07:00:00 2021"
                      epoch_last="Sun Feb 14 07:59:59 2021"
                      epochs="3288"
                      epochs_ratio="91.33">
          <mask elevation="03 degrees"
                obs_expected="32686"
                obs_have="29878"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="28801"
                obs_have="26097"
                obs_ratio="90.61" />
          <mask elevation="15 degrees"
                obs_expected="25595"
                obs_have="23411"
                obs_ratio="91.47" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:17"
                         size="9184546"
                         time_creation="Sun Feb 14 09:06:02 2021"
                         time_modification="Sun Feb 14 08:52:16 2021" />
        <observations epoch_first="Sun Feb 14 07:00:00 2021"
                      epoch_last="Sun Feb 14 07:59:59 2021"
                      epochs="3288"
                      epochs_ratio="91.33">
          <mask elevation="03 degrees"
                obs_expected="32686"
                obs_have="29878"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="28801"
                obs_have="26097"
                obs_ratio="90.61" />
          <mask elevation="15 degrees"
                obs_expected="25595"
                obs_have="23411"
                obs_ratio="91.47" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:17"
                         size="9184546"
                         time_creation="Sat Mar 13 01:55:36 2021"
                         time_modification="Sun Feb 14 08:52:16 2021" />
        <observations epoch_first="Sun Feb 14 07:00:00 2021"
                      epoch_last="Sun Feb 14 07:59:59 2021"
                      epochs="3288"
                      epochs_ratio="91.33">
          <mask elevation="03 degrees"
                obs_expected="32686"
                obs_have="29878"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="28801"
                obs_have="26097"
                obs_ratio="90.61" />
          <mask elevation="15 degrees"
                obs_expected="25595"
                obs_have="23411"
                obs_ratio="91.47" />
        </observations>
      </control>
    </file>
    <file name="/perp045i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Feb 14 09:22:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="5011958"
                         time_creation="Sun Feb 14 09:12:04 2021"
                         time_modification="Sun Feb 14 09:07:40 2021" />
        <observations epoch_first="Sun Feb 14 08:00:00 2021"
                      epoch_last="Sun Feb 14 08:59:59 2021"
                      epochs="2027"
                      epochs_ratio="56.31">
          <mask elevation="03 degrees"
                obs_expected="33229"
                obs_have="17241"
                obs_ratio="51.89" />
          <mask elevation="10 degrees"
                obs_expected="27602"
                obs_have="15492"
                obs_ratio="56.13" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="14012"
                obs_ratio="59.28" />
        </observations>
      </control>
      <control date="Sun Feb 14 09:47:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="5011958"
                         time_creation="Sun Feb 14 09:12:04 2021"
                         time_modification="Sun Feb 14 09:07:40 2021" />
        <observations epoch_first="Sun Feb 14 08:00:00 2021"
                      epoch_last="Sun Feb 14 08:59:59 2021"
                      epochs="2027"
                      epochs_ratio="56.31">
          <mask elevation="03 degrees"
                obs_expected="33229"
                obs_have="17241"
                obs_ratio="51.89" />
          <mask elevation="10 degrees"
                obs_expected="27602"
                obs_have="15492"
                obs_ratio="56.13" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="14012"
                obs_ratio="59.28" />
        </observations>
      </control>
      <control date="Sun Feb 14 11:36:44 2021"
               level="3">
        <file_statistics latency="00:52:15"
                         size="8027477"
                         time_creation="Sun Feb 14 10:06:03 2021"
                         time_modification="Sun Feb 14 09:52:14 2021" />
        <observations epoch_first="Sun Feb 14 08:00:00 2021"
                      epoch_last="Sun Feb 14 08:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="33242"
                obs_have="27899"
                obs_ratio="83.93" />
          <mask elevation="10 degrees"
                obs_expected="27602"
                obs_have="24274"
                obs_ratio="87.94" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="21140"
                obs_ratio="89.44" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:15"
                         size="8027477"
                         time_creation="Sun Feb 14 10:06:03 2021"
                         time_modification="Sun Feb 14 09:52:14 2021" />
        <observations epoch_first="Sun Feb 14 08:00:00 2021"
                      epoch_last="Sun Feb 14 08:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="33242"
                obs_have="27899"
                obs_ratio="83.93" />
          <mask elevation="10 degrees"
                obs_expected="27602"
                obs_have="24274"
                obs_ratio="87.94" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="21140"
                obs_ratio="89.44" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:15"
                         size="8027477"
                         time_creation="Sat Mar 13 01:55:36 2021"
                         time_modification="Sun Feb 14 09:52:14 2021" />
        <observations epoch_first="Sun Feb 14 08:00:00 2021"
                      epoch_last="Sun Feb 14 08:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="33242"
                obs_have="27899"
                obs_ratio="83.93" />
          <mask elevation="10 degrees"
                obs_expected="27602"
                obs_have="24274"
                obs_ratio="87.94" />
          <mask elevation="15 degrees"
                obs_expected="23636"
                obs_have="21140"
                obs_ratio="89.44" />
        </observations>
      </control>
    </file>
    <file name="/perp045j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Feb 14 10:22:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="5287212"
                         time_creation="Sun Feb 14 10:12:03 2021"
                         time_modification="Sun Feb 14 10:07:43 2021" />
        <observations epoch_first="Sun Feb 14 09:00:00 2021"
                      epoch_last="Sun Feb 14 09:59:59 2021"
                      epochs="1968"
                      epochs_ratio="54.67">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="21109"
                obs_ratio="54.48" />
          <mask elevation="10 degrees"
                obs_expected="30969"
                obs_have="17942"
                obs_ratio="57.94" />
          <mask elevation="15 degrees"
                obs_expected="26141"
                obs_have="15094"
                obs_ratio="57.74" />
        </observations>
      </control>
      <control date="Sun Feb 14 10:47:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="5287212"
                         time_creation="Sun Feb 14 10:12:03 2021"
                         time_modification="Sun Feb 14 10:07:43 2021" />
        <observations epoch_first="Sun Feb 14 09:00:00 2021"
                      epoch_last="Sun Feb 14 09:59:59 2021"
                      epochs="1968"
                      epochs_ratio="54.67">
          <mask elevation="03 degrees"
                obs_expected="38748"
                obs_have="21109"
                obs_ratio="54.48" />
          <mask elevation="10 degrees"
                obs_expected="30969"
                obs_have="17942"
                obs_ratio="57.94" />
          <mask elevation="15 degrees"
                obs_expected="26141"
                obs_have="15094"
                obs_ratio="57.74" />
        </observations>
      </control>
      <control date="Sun Feb 14 12:36:45 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8594930"
                         time_creation="Sun Feb 14 11:06:02 2021"
                         time_modification="Sun Feb 14 10:52:19 2021" />
        <observations epoch_first="Sun Feb 14 09:00:00 2021"
                      epoch_last="Sun Feb 14 09:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="33724"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="30969"
                obs_have="27537"
                obs_ratio="88.92" />
          <mask elevation="15 degrees"
                obs_expected="26141"
                obs_have="23333"
                obs_ratio="89.26" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8594930"
                         time_creation="Sun Feb 14 11:06:02 2021"
                         time_modification="Sun Feb 14 10:52:19 2021" />
        <observations epoch_first="Sun Feb 14 09:00:00 2021"
                      epoch_last="Sun Feb 14 09:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="33724"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="30969"
                obs_have="27537"
                obs_ratio="88.92" />
          <mask elevation="15 degrees"
                obs_expected="26141"
                obs_have="23333"
                obs_ratio="89.26" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:20"
                         size="8594930"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 10:52:19 2021" />
        <observations epoch_first="Sun Feb 14 09:00:00 2021"
                      epoch_last="Sun Feb 14 09:59:59 2021"
                      epochs="3184"
                      epochs_ratio="88.44">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="33724"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="30969"
                obs_have="27537"
                obs_ratio="88.92" />
          <mask elevation="15 degrees"
                obs_expected="26141"
                obs_have="23333"
                obs_ratio="89.26" />
        </observations>
      </control>
    </file>
    <file name="/perp045k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Feb 14 11:22:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="6657967"
                         time_creation="Sun Feb 14 11:12:03 2021"
                         time_modification="Sun Feb 14 11:07:47 2021" />
        <observations epoch_first="Sun Feb 14 10:00:00 2021"
                      epoch_last="Sun Feb 14 10:59:59 2021"
                      epochs="2245"
                      epochs_ratio="62.36">
          <mask elevation="03 degrees"
                obs_expected="45012"
                obs_have="27473"
                obs_ratio="61.03" />
          <mask elevation="10 degrees"
                obs_expected="39360"
                obs_have="24382"
                obs_ratio="61.95" />
          <mask elevation="15 degrees"
                obs_expected="35138"
                obs_have="21924"
                obs_ratio="62.39" />
        </observations>
      </control>
      <control date="Sun Feb 14 11:47:47 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="6657967"
                         time_creation="Sun Feb 14 11:12:03 2021"
                         time_modification="Sun Feb 14 11:07:47 2021" />
        <observations epoch_first="Sun Feb 14 10:00:00 2021"
                      epoch_last="Sun Feb 14 10:59:59 2021"
                      epochs="2245"
                      epochs_ratio="62.36">
          <mask elevation="03 degrees"
                obs_expected="45012"
                obs_have="27473"
                obs_ratio="61.03" />
          <mask elevation="10 degrees"
                obs_expected="39360"
                obs_have="24382"
                obs_ratio="61.95" />
          <mask elevation="15 degrees"
                obs_expected="35138"
                obs_have="21924"
                obs_ratio="62.39" />
        </observations>
      </control>
      <control date="Sun Feb 14 13:36:48 2021"
               level="3">
        <file_statistics latency="00:52:21"
                         size="9012385"
                         time_creation="Sun Feb 14 12:06:03 2021"
                         time_modification="Sun Feb 14 11:52:20 2021" />
        <observations epoch_first="Sun Feb 14 10:00:00 2021"
                      epoch_last="Sun Feb 14 10:59:59 2021"
                      epochs="3002"
                      epochs_ratio="83.39">
          <mask elevation="03 degrees"
                obs_expected="45012"
                obs_have="37015"
                obs_ratio="82.23" />
          <mask elevation="10 degrees"
                obs_expected="39360"
                obs_have="32885"
                obs_ratio="83.55" />
          <mask elevation="15 degrees"
                obs_expected="35138"
                obs_have="29366"
                obs_ratio="83.57" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:21"
                         size="9012385"
                         time_creation="Sun Feb 14 12:06:03 2021"
                         time_modification="Sun Feb 14 11:52:20 2021" />
        <observations epoch_first="Sun Feb 14 10:00:00 2021"
                      epoch_last="Sun Feb 14 10:59:59 2021"
                      epochs="3002"
                      epochs_ratio="83.39">
          <mask elevation="03 degrees"
                obs_expected="45012"
                obs_have="37015"
                obs_ratio="82.23" />
          <mask elevation="10 degrees"
                obs_expected="39360"
                obs_have="32885"
                obs_ratio="83.55" />
          <mask elevation="15 degrees"
                obs_expected="35138"
                obs_have="29366"
                obs_ratio="83.57" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:21"
                         size="9012385"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 11:52:20 2021" />
        <observations epoch_first="Sun Feb 14 10:00:00 2021"
                      epoch_last="Sun Feb 14 10:59:59 2021"
                      epochs="3002"
                      epochs_ratio="83.39">
          <mask elevation="03 degrees"
                obs_expected="45012"
                obs_have="37015"
                obs_ratio="82.23" />
          <mask elevation="10 degrees"
                obs_expected="39360"
                obs_have="32885"
                obs_ratio="83.55" />
          <mask elevation="15 degrees"
                obs_expected="35138"
                obs_have="29366"
                obs_ratio="83.57" />
        </observations>
      </control>
    </file>
    <file name="/perp045l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Feb 14 12:47:48 2021"
               level="3">
        <file_statistics latency="00:37:04"
                         size="4675431"
                         time_creation="Sun Feb 14 12:45:02 2021"
                         time_modification="Sun Feb 14 12:37:03 2021" />
        <observations epoch_first="Sun Feb 14 11:00:00 2021"
                      epoch_last="Sun Feb 14 11:59:59 2021"
                      epochs="1537"
                      epochs_ratio="42.69">
          <mask elevation="03 degrees"
                obs_expected="40964"
                obs_have="17119"
                obs_ratio="41.79" />
          <mask elevation="10 degrees"
                obs_expected="37870"
                obs_have="16638"
                obs_ratio="43.93" />
          <mask elevation="15 degrees"
                obs_expected="35613"
                obs_have="15822"
                obs_ratio="44.43" />
        </observations>
      </control>
      <control date="Sun Feb 14 14:36:49 2021"
               level="3">
        <file_statistics latency="01:32:09"
                         size="7892631"
                         time_creation="Sun Feb 14 13:35:03 2021"
                         time_modification="Sun Feb 14 13:32:08 2021" />
        <observations epoch_first="Sun Feb 14 11:00:00 2021"
                      epoch_last="Sun Feb 14 11:59:59 2021"
                      epochs="2599"
                      epochs_ratio="72.19">
          <mask elevation="03 degrees"
                obs_expected="40964"
                obs_have="29346"
                obs_ratio="71.64" />
          <mask elevation="10 degrees"
                obs_expected="37870"
                obs_have="27379"
                obs_ratio="72.30" />
          <mask elevation="15 degrees"
                obs_expected="35613"
                obs_have="25689"
                obs_ratio="72.13" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="01:32:09"
                         size="7892631"
                         time_creation="Sun Feb 14 13:35:03 2021"
                         time_modification="Sun Feb 14 13:32:08 2021" />
        <observations epoch_first="Sun Feb 14 11:00:00 2021"
                      epoch_last="Sun Feb 14 11:59:59 2021"
                      epochs="2599"
                      epochs_ratio="72.19">
          <mask elevation="03 degrees"
                obs_expected="40964"
                obs_have="29346"
                obs_ratio="71.64" />
          <mask elevation="10 degrees"
                obs_expected="37870"
                obs_have="27379"
                obs_ratio="72.30" />
          <mask elevation="15 degrees"
                obs_expected="35613"
                obs_have="25689"
                obs_ratio="72.13" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="01:32:09"
                         size="7892631"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 13:32:08 2021" />
        <observations epoch_first="Sun Feb 14 11:00:00 2021"
                      epoch_last="Sun Feb 14 11:59:59 2021"
                      epochs="2599"
                      epochs_ratio="72.19">
          <mask elevation="03 degrees"
                obs_expected="40964"
                obs_have="29346"
                obs_ratio="71.64" />
          <mask elevation="10 degrees"
                obs_expected="37870"
                obs_have="27379"
                obs_ratio="72.30" />
          <mask elevation="15 degrees"
                obs_expected="35613"
                obs_have="25689"
                obs_ratio="72.13" />
        </observations>
      </control>
    </file>
    <file name="/perp045m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Feb 14 13:22:49 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="6810465"
                         time_creation="Sun Feb 14 13:12:04 2021"
                         time_modification="Sun Feb 14 13:07:45 2021" />
        <observations epoch_first="Sun Feb 14 12:00:00 2021"
                      epoch_last="Sun Feb 14 12:59:59 2021"
                      epochs="2247"
                      epochs_ratio="62.42">
          <mask elevation="03 degrees"
                obs_expected="41734"
                obs_have="25179"
                obs_ratio="60.33" />
          <mask elevation="10 degrees"
                obs_expected="35489"
                obs_have="22850"
                obs_ratio="64.39" />
          <mask elevation="15 degrees"
                obs_expected="31023"
                obs_have="19605"
                obs_ratio="63.20" />
        </observations>
      </control>
      <control date="Sun Feb 14 13:47:48 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="6810465"
                         time_creation="Sun Feb 14 13:12:04 2021"
                         time_modification="Sun Feb 14 13:07:45 2021" />
        <observations epoch_first="Sun Feb 14 12:00:00 2021"
                      epoch_last="Sun Feb 14 12:59:59 2021"
                      epochs="2247"
                      epochs_ratio="62.42">
          <mask elevation="03 degrees"
                obs_expected="41734"
                obs_have="25179"
                obs_ratio="60.33" />
          <mask elevation="10 degrees"
                obs_expected="35489"
                obs_have="22850"
                obs_ratio="64.39" />
          <mask elevation="15 degrees"
                obs_expected="31023"
                obs_have="19605"
                obs_ratio="63.20" />
        </observations>
      </control>
      <control date="Sun Feb 14 15:36:49 2021"
               level="3">
        <file_statistics latency="00:52:19"
                         size="10069745"
                         time_creation="Sun Feb 14 14:06:03 2021"
                         time_modification="Sun Feb 14 13:52:18 2021" />
        <observations epoch_first="Sun Feb 14 12:00:00 2021"
                      epoch_last="Sun Feb 14 12:59:59 2021"
                      epochs="3288"
                      epochs_ratio="91.33">
          <mask elevation="03 degrees"
                obs_expected="41734"
                obs_have="36992"
                obs_ratio="88.64" />
          <mask elevation="10 degrees"
                obs_expected="35489"
                obs_have="32473"
                obs_ratio="91.50" />
          <mask elevation="15 degrees"
                obs_expected="31023"
                obs_have="28215"
                obs_ratio="90.95" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:19"
                         size="10069745"
                         time_creation="Sun Feb 14 14:06:03 2021"
                         time_modification="Sun Feb 14 13:52:18 2021" />
        <observations epoch_first="Sun Feb 14 12:00:00 2021"
                      epoch_last="Sun Feb 14 12:59:59 2021"
                      epochs="3288"
                      epochs_ratio="91.33">
          <mask elevation="03 degrees"
                obs_expected="41734"
                obs_have="36992"
                obs_ratio="88.64" />
          <mask elevation="10 degrees"
                obs_expected="35489"
                obs_have="32473"
                obs_ratio="91.50" />
          <mask elevation="15 degrees"
                obs_expected="31023"
                obs_have="28215"
                obs_ratio="90.95" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:19"
                         size="10069745"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 13:52:18 2021" />
        <observations epoch_first="Sun Feb 14 12:00:00 2021"
                      epoch_last="Sun Feb 14 12:59:59 2021"
                      epochs="3288"
                      epochs_ratio="91.33">
          <mask elevation="03 degrees"
                obs_expected="41734"
                obs_have="36992"
                obs_ratio="88.64" />
          <mask elevation="10 degrees"
                obs_expected="35489"
                obs_have="32473"
                obs_ratio="91.50" />
          <mask elevation="15 degrees"
                obs_expected="31023"
                obs_have="28215"
                obs_ratio="90.95" />
        </observations>
      </control>
    </file>
    <file name="/perp045n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Feb 14 14:22:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="1246099"
                         time_creation="Sun Feb 14 14:12:03 2021"
                         time_modification="Sun Feb 14 14:07:44 2021" />
        <observations epoch_first="Sun Feb 14 13:00:00 2021"
                      epoch_last="Sun Feb 14 13:59:59 2021"
                      epochs="426"
                      epochs_ratio="11.83">
          <mask elevation="03 degrees"
                obs_expected="37536"
                obs_have="4390"
                obs_ratio="11.70" />
          <mask elevation="10 degrees"
                obs_expected="29918"
                obs_have="3462"
                obs_ratio="11.57" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="2690"
                obs_ratio="11.63" />
        </observations>
      </control>
      <control date="Sun Feb 14 14:47:47 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="1246099"
                         time_creation="Sun Feb 14 14:12:03 2021"
                         time_modification="Sun Feb 14 14:07:44 2021" />
        <observations epoch_first="Sun Feb 14 13:00:00 2021"
                      epoch_last="Sun Feb 14 13:59:59 2021"
                      epochs="426"
                      epochs_ratio="11.83">
          <mask elevation="03 degrees"
                obs_expected="37536"
                obs_have="4390"
                obs_ratio="11.70" />
          <mask elevation="10 degrees"
                obs_expected="29918"
                obs_have="3462"
                obs_ratio="11.57" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="2690"
                obs_ratio="11.63" />
        </observations>
      </control>
      <control date="Sun Feb 14 16:36:41 2021"
               level="3">
        <file_statistics latency="00:52:18"
                         size="4162262"
                         time_creation="Sun Feb 14 15:06:03 2021"
                         time_modification="Sun Feb 14 14:52:17 2021" />
        <observations epoch_first="Sun Feb 14 13:00:00 2021"
                      epoch_last="Sun Feb 14 13:59:59 2021"
                      epochs="1427"
                      epochs_ratio="39.64">
          <mask elevation="03 degrees"
                obs_expected="37536"
                obs_have="14648"
                obs_ratio="39.02" />
          <mask elevation="10 degrees"
                obs_expected="29918"
                obs_have="12033"
                obs_ratio="40.22" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="9295"
                obs_ratio="40.18" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:18"
                         size="4162262"
                         time_creation="Sun Feb 14 15:06:03 2021"
                         time_modification="Sun Feb 14 14:52:17 2021" />
        <observations epoch_first="Sun Feb 14 13:00:00 2021"
                      epoch_last="Sun Feb 14 13:59:59 2021"
                      epochs="1427"
                      epochs_ratio="39.64">
          <mask elevation="03 degrees"
                obs_expected="37536"
                obs_have="14648"
                obs_ratio="39.02" />
          <mask elevation="10 degrees"
                obs_expected="29918"
                obs_have="12033"
                obs_ratio="40.22" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="9295"
                obs_ratio="40.18" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:18"
                         size="4162262"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 14:52:17 2021" />
        <observations epoch_first="Sun Feb 14 13:00:00 2021"
                      epoch_last="Sun Feb 14 13:59:59 2021"
                      epochs="1427"
                      epochs_ratio="39.64">
          <mask elevation="03 degrees"
                obs_expected="37536"
                obs_have="14648"
                obs_ratio="39.02" />
          <mask elevation="10 degrees"
                obs_expected="29918"
                obs_have="12033"
                obs_ratio="40.22" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="9295"
                obs_ratio="40.18" />
        </observations>
      </control>
    </file>
    <file name="/perp045o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Feb 14 17:36:42 2021"
               level="3">
        <file_statistics latency="01:32:11"
                         size="6199004"
                         time_creation="Sun Feb 14 16:35:02 2021"
                         time_modification="Sun Feb 14 16:32:10 2021" />
        <observations epoch_first="Sun Feb 14 14:00:00 2021"
                      epoch_last="Sun Feb 14 14:59:59 2021"
                      epochs="2432"
                      epochs_ratio="67.56">
          <mask elevation="03 degrees"
                obs_expected="30127"
                obs_have="19959"
                obs_ratio="66.25" />
          <mask elevation="10 degrees"
                obs_expected="27727"
                obs_have="18683"
                obs_ratio="67.38" />
          <mask elevation="15 degrees"
                obs_expected="25480"
                obs_have="17187"
                obs_ratio="67.45" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="01:32:11"
                         size="6199004"
                         time_creation="Sun Feb 14 16:35:02 2021"
                         time_modification="Sun Feb 14 16:32:10 2021" />
        <observations epoch_first="Sun Feb 14 14:00:00 2021"
                      epoch_last="Sun Feb 14 14:59:59 2021"
                      epochs="2432"
                      epochs_ratio="67.56">
          <mask elevation="03 degrees"
                obs_expected="30127"
                obs_have="19959"
                obs_ratio="66.25" />
          <mask elevation="10 degrees"
                obs_expected="27727"
                obs_have="18683"
                obs_ratio="67.38" />
          <mask elevation="15 degrees"
                obs_expected="25480"
                obs_have="17187"
                obs_ratio="67.45" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="01:32:11"
                         size="6199004"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 16:32:10 2021" />
        <observations epoch_first="Sun Feb 14 14:00:00 2021"
                      epoch_last="Sun Feb 14 14:59:59 2021"
                      epochs="2432"
                      epochs_ratio="67.56">
          <mask elevation="03 degrees"
                obs_expected="30127"
                obs_have="19959"
                obs_ratio="66.25" />
          <mask elevation="10 degrees"
                obs_expected="27727"
                obs_have="18683"
                obs_ratio="67.38" />
          <mask elevation="15 degrees"
                obs_expected="25480"
                obs_have="17187"
                obs_ratio="67.45" />
        </observations>
      </control>
    </file>
    <file name="/perp045p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Feb 14 16:47:40 2021"
               level="3">
        <file_statistics latency="00:37:40"
                         size="1148928"
                         time_creation="Sun Feb 14 16:45:04 2021"
                         time_modification="Sun Feb 14 16:37:39 2021" />
        <observations epoch_first="Sun Feb 14 15:00:00 2021"
                      epoch_last="Sun Feb 14 15:59:59 2021"
                      epochs="459"
                      epochs_ratio="12.75">
          <mask elevation="03 degrees"
                obs_expected="30106"
                obs_have="3841"
                obs_ratio="12.76" />
          <mask elevation="10 degrees"
                obs_expected="25017"
                obs_have="3083"
                obs_ratio="12.32" />
          <mask elevation="15 degrees"
                obs_expected="22595"
                obs_have="2774"
                obs_ratio="12.28" />
        </observations>
      </control>
      <control date="Sun Feb 14 18:36:40 2021"
               level="3">
        <file_statistics latency="01:32:11"
                         size="6837653"
                         time_creation="Sun Feb 14 17:35:03 2021"
                         time_modification="Sun Feb 14 17:32:10 2021" />
        <observations epoch_first="Sun Feb 14 15:00:00 2021"
                      epoch_last="Sun Feb 14 15:59:59 2021"
                      epochs="2738"
                      epochs_ratio="76.06">
          <mask elevation="03 degrees"
                obs_expected="30106"
                obs_have="22557"
                obs_ratio="74.93" />
          <mask elevation="10 degrees"
                obs_expected="25017"
                obs_have="19064"
                obs_ratio="76.20" />
          <mask elevation="15 degrees"
                obs_expected="22595"
                obs_have="17188"
                obs_ratio="76.07" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="01:32:11"
                         size="6837653"
                         time_creation="Sun Feb 14 17:35:03 2021"
                         time_modification="Sun Feb 14 17:32:10 2021" />
        <observations epoch_first="Sun Feb 14 15:00:00 2021"
                      epoch_last="Sun Feb 14 15:59:59 2021"
                      epochs="2738"
                      epochs_ratio="76.06">
          <mask elevation="03 degrees"
                obs_expected="30106"
                obs_have="22557"
                obs_ratio="74.93" />
          <mask elevation="10 degrees"
                obs_expected="25017"
                obs_have="19064"
                obs_ratio="76.20" />
          <mask elevation="15 degrees"
                obs_expected="22595"
                obs_have="17188"
                obs_ratio="76.07" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="01:32:11"
                         size="6837653"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 17:32:10 2021" />
        <observations epoch_first="Sun Feb 14 15:00:00 2021"
                      epoch_last="Sun Feb 14 15:59:59 2021"
                      epochs="2738"
                      epochs_ratio="76.06">
          <mask elevation="03 degrees"
                obs_expected="30106"
                obs_have="22557"
                obs_ratio="74.93" />
          <mask elevation="10 degrees"
                obs_expected="25017"
                obs_have="19064"
                obs_ratio="76.20" />
          <mask elevation="15 degrees"
                obs_expected="22595"
                obs_have="17188"
                obs_ratio="76.07" />
        </observations>
      </control>
    </file>
    <file name="/perp045q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Feb 14 19:36:45 2021"
               level="3">
        <file_statistics latency="01:32:11"
                         size="7502483"
                         time_creation="Sun Feb 14 18:35:02 2021"
                         time_modification="Sun Feb 14 18:32:10 2021" />
        <observations epoch_first="Sun Feb 14 16:00:00 2021"
                      epoch_last="Sun Feb 14 16:59:59 2021"
                      epochs="3262"
                      epochs_ratio="90.61">
          <mask elevation="03 degrees"
                obs_expected="32613"
                obs_have="28934"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="24884"
                obs_have="22879"
                obs_ratio="91.94" />
          <mask elevation="15 degrees"
                obs_expected="21683"
                obs_have="19851"
                obs_ratio="91.55" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="01:32:11"
                         size="7502483"
                         time_creation="Sun Feb 14 18:35:02 2021"
                         time_modification="Sun Feb 14 18:32:10 2021" />
        <observations epoch_first="Sun Feb 14 16:00:00 2021"
                      epoch_last="Sun Feb 14 16:59:59 2021"
                      epochs="3262"
                      epochs_ratio="90.61">
          <mask elevation="03 degrees"
                obs_expected="32613"
                obs_have="28934"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="24884"
                obs_have="22879"
                obs_ratio="91.94" />
          <mask elevation="15 degrees"
                obs_expected="21683"
                obs_have="19851"
                obs_ratio="91.55" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="01:32:11"
                         size="7502483"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 18:32:10 2021" />
        <observations epoch_first="Sun Feb 14 16:00:00 2021"
                      epoch_last="Sun Feb 14 16:59:59 2021"
                      epochs="3262"
                      epochs_ratio="90.61">
          <mask elevation="03 degrees"
                obs_expected="32613"
                obs_have="28934"
                obs_ratio="88.72" />
          <mask elevation="10 degrees"
                obs_expected="24884"
                obs_have="22879"
                obs_ratio="91.94" />
          <mask elevation="15 degrees"
                obs_expected="21683"
                obs_have="19851"
                obs_ratio="91.55" />
        </observations>
      </control>
    </file>
    <file name="/perp045r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Feb 14 18:22:41 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="5423344"
                         time_creation="Sun Feb 14 18:12:04 2021"
                         time_modification="Sun Feb 14 18:07:38 2021" />
        <observations epoch_first="Sun Feb 14 17:00:00 2021"
                      epoch_last="Sun Feb 14 17:59:59 2021"
                      epochs="2363"
                      epochs_ratio="65.64">
          <mask elevation="03 degrees"
                obs_expected="33076"
                obs_have="21225"
                obs_ratio="64.17" />
          <mask elevation="10 degrees"
                obs_expected="25009"
                obs_have="17203"
                obs_ratio="68.79" />
          <mask elevation="15 degrees"
                obs_expected="20501"
                obs_have="14006"
                obs_ratio="68.32" />
        </observations>
      </control>
      <control date="Sun Feb 14 18:47:40 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="5423344"
                         time_creation="Sun Feb 14 18:12:04 2021"
                         time_modification="Sun Feb 14 18:07:38 2021" />
        <observations epoch_first="Sun Feb 14 17:00:00 2021"
                      epoch_last="Sun Feb 14 17:59:59 2021"
                      epochs="2363"
                      epochs_ratio="65.64">
          <mask elevation="03 degrees"
                obs_expected="33076"
                obs_have="21225"
                obs_ratio="64.17" />
          <mask elevation="10 degrees"
                obs_expected="25009"
                obs_have="17203"
                obs_ratio="68.79" />
          <mask elevation="15 degrees"
                obs_expected="20501"
                obs_have="14006"
                obs_ratio="68.32" />
        </observations>
      </control>
      <control date="Sun Feb 14 20:36:46 2021"
               level="3">
        <file_statistics latency="00:52:23"
                         size="7350241"
                         time_creation="Sun Feb 14 19:06:03 2021"
                         time_modification="Sun Feb 14 18:52:22 2021" />
        <observations epoch_first="Sun Feb 14 17:00:00 2021"
                      epoch_last="Sun Feb 14 17:59:59 2021"
                      epochs="3200"
                      epochs_ratio="88.89">
          <mask elevation="03 degrees"
                obs_expected="32974"
                obs_have="28343"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="25009"
                obs_have="22486"
                obs_ratio="89.91" />
          <mask elevation="15 degrees"
                obs_expected="20501"
                obs_have="18292"
                obs_ratio="89.22" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:23"
                         size="7350241"
                         time_creation="Sun Feb 14 19:06:03 2021"
                         time_modification="Sun Feb 14 18:52:22 2021" />
        <observations epoch_first="Sun Feb 14 17:00:00 2021"
                      epoch_last="Sun Feb 14 17:59:59 2021"
                      epochs="3200"
                      epochs_ratio="88.89">
          <mask elevation="03 degrees"
                obs_expected="32974"
                obs_have="28343"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="25009"
                obs_have="22486"
                obs_ratio="89.91" />
          <mask elevation="15 degrees"
                obs_expected="20501"
                obs_have="18292"
                obs_ratio="89.22" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:23"
                         size="7350241"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 18:52:22 2021" />
        <observations epoch_first="Sun Feb 14 17:00:00 2021"
                      epoch_last="Sun Feb 14 17:59:59 2021"
                      epochs="3200"
                      epochs_ratio="88.89">
          <mask elevation="03 degrees"
                obs_expected="32974"
                obs_have="28343"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="25009"
                obs_have="22486"
                obs_ratio="89.91" />
          <mask elevation="15 degrees"
                obs_expected="20501"
                obs_have="18292"
                obs_ratio="89.22" />
        </observations>
      </control>
    </file>
    <file name="/perp045s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Feb 14 19:22:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6507658"
                         time_creation="Sun Feb 14 19:12:05 2021"
                         time_modification="Sun Feb 14 19:07:40 2021" />
        <observations epoch_first="Sun Feb 14 18:00:00 2021"
                      epoch_last="Sun Feb 14 18:59:59 2021"
                      epochs="2534"
                      epochs_ratio="70.39">
          <mask elevation="03 degrees"
                obs_expected="37402"
                obs_have="25991"
                obs_ratio="69.49" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="23053"
                obs_ratio="72.37" />
          <mask elevation="15 degrees"
                obs_expected="27484"
                obs_have="18956"
                obs_ratio="68.97" />
        </observations>
      </control>
      <control date="Sun Feb 14 19:47:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="6507658"
                         time_creation="Sun Feb 14 19:12:05 2021"
                         time_modification="Sun Feb 14 19:07:40 2021" />
        <observations epoch_first="Sun Feb 14 18:00:00 2021"
                      epoch_last="Sun Feb 14 18:59:59 2021"
                      epochs="2534"
                      epochs_ratio="70.39">
          <mask elevation="03 degrees"
                obs_expected="37402"
                obs_have="25991"
                obs_ratio="69.49" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="23053"
                obs_ratio="72.37" />
          <mask elevation="15 degrees"
                obs_expected="27484"
                obs_have="18956"
                obs_ratio="68.97" />
        </observations>
      </control>
      <control date="Sun Feb 14 21:36:47 2021"
               level="3">
        <file_statistics latency="00:52:25"
                         size="9125156"
                         time_creation="Sun Feb 14 20:06:04 2021"
                         time_modification="Sun Feb 14 19:52:24 2021" />
        <observations epoch_first="Sun Feb 14 18:00:00 2021"
                      epoch_last="Sun Feb 14 18:59:59 2021"
                      epochs="3496"
                      epochs_ratio="97.11">
          <mask elevation="03 degrees"
                obs_expected="37402"
                obs_have="35933"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31024"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="27484"
                obs_have="26652"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:25"
                         size="9125156"
                         time_creation="Sun Feb 14 20:06:04 2021"
                         time_modification="Sun Feb 14 19:52:24 2021" />
        <observations epoch_first="Sun Feb 14 18:00:00 2021"
                      epoch_last="Sun Feb 14 18:59:59 2021"
                      epochs="3496"
                      epochs_ratio="97.11">
          <mask elevation="03 degrees"
                obs_expected="37402"
                obs_have="35933"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31024"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="27484"
                obs_have="26652"
                obs_ratio="96.97" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:25"
                         size="9125156"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 19:52:24 2021" />
        <observations epoch_first="Sun Feb 14 18:00:00 2021"
                      epoch_last="Sun Feb 14 18:59:59 2021"
                      epochs="3496"
                      epochs_ratio="97.11">
          <mask elevation="03 degrees"
                obs_expected="37402"
                obs_have="35933"
                obs_ratio="96.07" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31024"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="27484"
                obs_have="26652"
                obs_ratio="96.97" />
        </observations>
      </control>
    </file>
    <file name="/perp045t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Feb 14 22:36:46 2021"
               level="3">
        <file_statistics latency="01:32:13"
                         size="8375073"
                         time_creation="Sun Feb 14 21:35:03 2021"
                         time_modification="Sun Feb 14 21:32:12 2021" />
        <observations epoch_first="Sun Feb 14 19:00:00 2021"
                      epoch_last="Sun Feb 14 19:59:59 2021"
                      epochs="3288"
                      epochs_ratio="91.33">
          <mask elevation="03 degrees"
                obs_expected="35735"
                obs_have="32615"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="30184"
                obs_have="27649"
                obs_ratio="91.60" />
          <mask elevation="15 degrees"
                obs_expected="27221"
                obs_have="24829"
                obs_ratio="91.21" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="01:32:13"
                         size="8375073"
                         time_creation="Sun Feb 14 21:35:03 2021"
                         time_modification="Sun Feb 14 21:32:12 2021" />
        <observations epoch_first="Sun Feb 14 19:00:00 2021"
                      epoch_last="Sun Feb 14 19:59:59 2021"
                      epochs="3288"
                      epochs_ratio="91.33">
          <mask elevation="03 degrees"
                obs_expected="35735"
                obs_have="32615"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="30184"
                obs_have="27649"
                obs_ratio="91.60" />
          <mask elevation="15 degrees"
                obs_expected="27221"
                obs_have="24829"
                obs_ratio="91.21" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="01:32:13"
                         size="8375073"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 21:32:12 2021" />
        <observations epoch_first="Sun Feb 14 19:00:00 2021"
                      epoch_last="Sun Feb 14 19:59:59 2021"
                      epochs="3288"
                      epochs_ratio="91.33">
          <mask elevation="03 degrees"
                obs_expected="35735"
                obs_have="32615"
                obs_ratio="91.27" />
          <mask elevation="10 degrees"
                obs_expected="30184"
                obs_have="27649"
                obs_ratio="91.60" />
          <mask elevation="15 degrees"
                obs_expected="27221"
                obs_have="24829"
                obs_ratio="91.21" />
        </observations>
      </control>
    </file>
    <file name="/perp045u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Feb 14 21:22:49 2021"
               level="3">
        <file_statistics latency="00:07:20"
                         size="6760614"
                         time_creation="Sun Feb 14 21:12:04 2021"
                         time_modification="Sun Feb 14 21:07:19 2021" />
        <observations epoch_first="Sun Feb 14 20:00:00 2021"
                      epoch_last="Sun Feb 14 20:59:59 2021"
                      epochs="2366"
                      epochs_ratio="65.72">
          <mask elevation="03 degrees"
                obs_expected="37951"
                obs_have="24424"
                obs_ratio="64.36" />
          <mask elevation="10 degrees"
                obs_expected="34171"
                obs_have="22834"
                obs_ratio="66.82" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="19655"
                obs_ratio="64.96" />
        </observations>
      </control>
      <control date="Sun Feb 14 21:47:50 2021"
               level="3">
        <file_statistics latency="00:07:20"
                         size="6760614"
                         time_creation="Sun Feb 14 21:12:04 2021"
                         time_modification="Sun Feb 14 21:07:19 2021" />
        <observations epoch_first="Sun Feb 14 20:00:00 2021"
                      epoch_last="Sun Feb 14 20:59:59 2021"
                      epochs="2366"
                      epochs_ratio="65.72">
          <mask elevation="03 degrees"
                obs_expected="37951"
                obs_have="24424"
                obs_ratio="64.36" />
          <mask elevation="10 degrees"
                obs_expected="34171"
                obs_have="22834"
                obs_ratio="66.82" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="19655"
                obs_ratio="64.96" />
        </observations>
      </control>
      <control date="Sun Feb 14 23:36:51 2021"
               level="3">
        <file_statistics latency="00:52:26"
                         size="9707505"
                         time_creation="Sun Feb 14 22:06:03 2021"
                         time_modification="Sun Feb 14 21:52:25 2021" />
        <observations epoch_first="Sun Feb 14 20:00:00 2021"
                      epoch_last="Sun Feb 14 20:59:59 2021"
                      epochs="3392"
                      epochs_ratio="94.22">
          <mask elevation="03 degrees"
                obs_expected="37951"
                obs_have="34365"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="34171"
                obs_have="32091"
                obs_ratio="93.91" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="28385"
                obs_ratio="93.81" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:52:26"
                         size="9707505"
                         time_creation="Sun Feb 14 22:06:03 2021"
                         time_modification="Sun Feb 14 21:52:25 2021" />
        <observations epoch_first="Sun Feb 14 20:00:00 2021"
                      epoch_last="Sun Feb 14 20:59:59 2021"
                      epochs="3392"
                      epochs_ratio="94.22">
          <mask elevation="03 degrees"
                obs_expected="37951"
                obs_have="34365"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="34171"
                obs_have="32091"
                obs_ratio="93.91" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="28385"
                obs_ratio="93.81" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:52:26"
                         size="9707505"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 21:52:25 2021" />
        <observations epoch_first="Sun Feb 14 20:00:00 2021"
                      epoch_last="Sun Feb 14 20:59:59 2021"
                      epochs="3392"
                      epochs_ratio="94.22">
          <mask elevation="03 degrees"
                obs_expected="37951"
                obs_have="34365"
                obs_ratio="90.55" />
          <mask elevation="10 degrees"
                obs_expected="34171"
                obs_have="32091"
                obs_ratio="93.91" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="28385"
                obs_ratio="93.81" />
        </observations>
      </control>
    </file>
    <file name="/perp045v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Feb 15 00:36:52 2021"
               level="3">
        <file_statistics latency="00:53:40"
                         size="11830565"
                         time_creation="Sun Feb 14 23:06:05 2021"
                         time_modification="Sun Feb 14 22:53:39 2021" />
        <observations epoch_first="Sun Feb 14 21:00:00 2021"
                      epoch_last="Sun Feb 14 21:59:59 2021"
                      epochs="3495"
                      epochs_ratio="97.08">
          <mask elevation="03 degrees"
                obs_expected="44552"
                obs_have="41762"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="33552"
                obs_have="32502"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="28460"
                obs_have="27620"
                obs_ratio="97.05" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:53:40"
                         size="11830565"
                         time_creation="Sun Feb 14 23:06:05 2021"
                         time_modification="Sun Feb 14 22:53:39 2021" />
        <observations epoch_first="Sun Feb 14 21:00:00 2021"
                      epoch_last="Sun Feb 14 21:59:59 2021"
                      epochs="3495"
                      epochs_ratio="97.08">
          <mask elevation="03 degrees"
                obs_expected="44552"
                obs_have="41762"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="33552"
                obs_have="32502"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="28460"
                obs_have="27620"
                obs_ratio="97.05" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:53:40"
                         size="11830565"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 22:53:39 2021" />
        <observations epoch_first="Sun Feb 14 21:00:00 2021"
                      epoch_last="Sun Feb 14 21:59:59 2021"
                      epochs="3495"
                      epochs_ratio="97.08">
          <mask elevation="03 degrees"
                obs_expected="44552"
                obs_have="41762"
                obs_ratio="93.74" />
          <mask elevation="10 degrees"
                obs_expected="33552"
                obs_have="32502"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="28460"
                obs_have="27620"
                obs_ratio="97.05" />
        </observations>
      </control>
    </file>
    <file name="/perp045w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Feb 15 01:36:52 2021"
               level="3">
        <file_statistics latency="00:53:38"
                         size="11450571"
                         time_creation="Mon Feb 15 00:06:08 2021"
                         time_modification="Sun Feb 14 23:53:37 2021" />
        <observations epoch_first="Sun Feb 14 22:00:00 2021"
                      epoch_last="Sun Feb 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41176"
                obs_have="39798"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="34178"
                obs_have="34178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29188"
                obs_have="29188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:53:38"
                         size="11450571"
                         time_creation="Mon Feb 15 00:06:08 2021"
                         time_modification="Sun Feb 14 23:53:37 2021" />
        <observations epoch_first="Sun Feb 14 22:00:00 2021"
                      epoch_last="Sun Feb 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41176"
                obs_have="39798"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="34178"
                obs_have="34178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29188"
                obs_have="29188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:53:38"
                         size="11450571"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Sun Feb 14 23:53:37 2021" />
        <observations epoch_first="Sun Feb 14 22:00:00 2021"
                      epoch_last="Sun Feb 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41176"
                obs_have="39798"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="34178"
                obs_have="34178"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29188"
                obs_have="29188"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp045x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Feb 15 17:03:14 2021"
               level="3">
        <file_statistics latency="00:53:33"
                         size="10765399"
                         time_creation="Mon Feb 15 02:50:06 2021"
                         time_modification="Mon Feb 15 00:53:32 2021" />
        <observations epoch_first="Sun Feb 14 23:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36758"
                obs_have="36737"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="35244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34143"
                obs_have="34143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 03:19:15 2021"
               level="3">
        <file_statistics latency="00:53:33"
                         size="10765399"
                         time_creation="Sat Mar 13 01:55:37 2021"
                         time_modification="Mon Feb 15 00:53:32 2021" />
        <observations epoch_first="Sun Feb 14 23:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36758"
                obs_have="36737"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="35244"
                obs_have="35244"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34143"
                obs_have="34143"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
