<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-03-28 01:00:00"
    DayOfYear="87"
    Year="2021">
  <station name="BRIV">
    <file name="/briv0870.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 29 18:01:34 2021"
               level="3">
        <file_statistics latency="01:32:53"
                         size="7132746"
                         time_creation="Mon Mar 29 02:50:19 2021"
                         time_modification="Mon Mar 29 01:32:23 2021" />
        <observations epoch_first="Sun Mar 28 00:00:00 2021"
                      epoch_last="Sun Mar 28 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29942"
                obs_have="26757"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="23854"
                obs_ratio="94.86" />
          <mask elevation="15 degrees"
                obs_expected="22193"
                obs_have="21034"
                obs_ratio="94.78" />
        </observations>
      </control>
      <control date="Tue Apr 27 02:45:39 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:33:55"
                         size="7440837"
                         time_creation="Tue Apr 27 02:03:28 2021"
                         time_modification="Tue Apr 27 01:33:25 2021" />
        <observations epoch_first="Sun Mar 28 00:00:00 2021"
                      epoch_last="Sun Mar 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29942"
                obs_have="27957"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="25039"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22193"
                obs_have="22192"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Mar 28 03:34:42 2021"
               level="3">
        <file_statistics latency="00:21:49"
                         size="10059519"
                         time_creation="Sun Mar 28 01:45:02 2021"
                         time_modification="Sun Mar 28 01:21:48 2021" />
        <observations epoch_first="Sun Mar 28 00:00:00 2021"
                      epoch_last="Sun Mar 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39062"
                obs_have="37544"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="34482"
                obs_have="34447"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30223"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:21:49"
                         size="10059519"
                         time_creation="Sun Mar 28 01:45:02 2021"
                         time_modification="Sun Mar 28 01:21:48 2021" />
        <observations epoch_first="Sun Mar 28 00:00:00 2021"
                      epoch_last="Sun Mar 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39062"
                obs_have="37544"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="34482"
                obs_have="34447"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30223"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:21:49"
                         size="10059519"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 01:21:48 2021" />
        <observations epoch_first="Sun Mar 28 00:00:00 2021"
                      epoch_last="Sun Mar 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39062"
                obs_have="37544"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="34482"
                obs_have="34447"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="30254"
                obs_have="30223"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/briv087b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Mar 28 02:20:38 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9730346"
                         time_creation="Sun Mar 28 02:10:02 2021"
                         time_modification="Sun Mar 28 02:07:43 2021" />
        <observations epoch_first="Sun Mar 28 01:00:00 2021"
                      epoch_last="Sun Mar 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34858"
                obs_have="34407"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="29384"
                obs_have="29384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26719"
                obs_have="26719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 02:45:40 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9730346"
                         time_creation="Sun Mar 28 02:10:02 2021"
                         time_modification="Sun Mar 28 02:07:43 2021" />
        <observations epoch_first="Sun Mar 28 01:00:00 2021"
                      epoch_last="Sun Mar 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34858"
                obs_have="34407"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="29384"
                obs_have="29384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26719"
                obs_have="26719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 04:34:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9730346"
                         time_creation="Sun Mar 28 02:10:02 2021"
                         time_modification="Sun Mar 28 02:07:43 2021" />
        <observations epoch_first="Sun Mar 28 01:00:00 2021"
                      epoch_last="Sun Mar 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34858"
                obs_have="34407"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="29384"
                obs_have="29384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26719"
                obs_have="26719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9730346"
                         time_creation="Sun Mar 28 02:10:02 2021"
                         time_modification="Sun Mar 28 02:07:43 2021" />
        <observations epoch_first="Sun Mar 28 01:00:00 2021"
                      epoch_last="Sun Mar 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34858"
                obs_have="34407"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="29384"
                obs_have="29384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26719"
                obs_have="26719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9730346"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 02:07:43 2021" />
        <observations epoch_first="Sun Mar 28 01:00:00 2021"
                      epoch_last="Sun Mar 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34858"
                obs_have="34407"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="29384"
                obs_have="29384"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26719"
                obs_have="26719"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Mar 28 03:20:39 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9186438"
                         time_creation="Sun Mar 28 03:10:02 2021"
                         time_modification="Sun Mar 28 03:07:43 2021" />
        <observations epoch_first="Sun Mar 28 02:00:00 2021"
                      epoch_last="Sun Mar 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34755"
                obs_have="30101"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24833"
                obs_have="24829"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22208"
                obs_have="22204"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar 28 03:45:39 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9186438"
                         time_creation="Sun Mar 28 03:10:02 2021"
                         time_modification="Sun Mar 28 03:07:43 2021" />
        <observations epoch_first="Sun Mar 28 02:00:00 2021"
                      epoch_last="Sun Mar 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34755"
                obs_have="30101"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24833"
                obs_have="24829"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22208"
                obs_have="22204"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar 28 05:34:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9186438"
                         time_creation="Sun Mar 28 03:10:02 2021"
                         time_modification="Sun Mar 28 03:07:43 2021" />
        <observations epoch_first="Sun Mar 28 02:00:00 2021"
                      epoch_last="Sun Mar 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34755"
                obs_have="30101"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24833"
                obs_have="24829"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22208"
                obs_have="22204"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9186438"
                         time_creation="Sun Mar 28 03:10:02 2021"
                         time_modification="Sun Mar 28 03:07:43 2021" />
        <observations epoch_first="Sun Mar 28 02:00:00 2021"
                      epoch_last="Sun Mar 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34755"
                obs_have="30101"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24833"
                obs_have="24829"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22208"
                obs_have="22204"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9186438"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 03:07:43 2021" />
        <observations epoch_first="Sun Mar 28 02:00:00 2021"
                      epoch_last="Sun Mar 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34755"
                obs_have="30101"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="24833"
                obs_have="24829"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22208"
                obs_have="22204"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/briv087d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Mar 28 04:20:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8438120"
                         time_creation="Sun Mar 28 04:10:01 2021"
                         time_modification="Sun Mar 28 04:07:42 2021" />
        <observations epoch_first="Sun Mar 28 03:00:00 2021"
                      epoch_last="Sun Mar 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="27683"
                obs_ratio="81.67" />
          <mask elevation="10 degrees"
                obs_expected="24825"
                obs_have="24824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23109"
                obs_have="23109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 04:45:41 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8438120"
                         time_creation="Sun Mar 28 04:10:01 2021"
                         time_modification="Sun Mar 28 04:07:42 2021" />
        <observations epoch_first="Sun Mar 28 03:00:00 2021"
                      epoch_last="Sun Mar 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="27683"
                obs_ratio="81.67" />
          <mask elevation="10 degrees"
                obs_expected="24825"
                obs_have="24824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23109"
                obs_have="23109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 06:34:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8438120"
                         time_creation="Sun Mar 28 04:10:01 2021"
                         time_modification="Sun Mar 28 04:07:42 2021" />
        <observations epoch_first="Sun Mar 28 03:00:00 2021"
                      epoch_last="Sun Mar 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="27683"
                obs_ratio="81.67" />
          <mask elevation="10 degrees"
                obs_expected="24825"
                obs_have="24824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23109"
                obs_have="23109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8438120"
                         time_creation="Sun Mar 28 04:10:01 2021"
                         time_modification="Sun Mar 28 04:07:42 2021" />
        <observations epoch_first="Sun Mar 28 03:00:00 2021"
                      epoch_last="Sun Mar 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="27683"
                obs_ratio="81.67" />
          <mask elevation="10 degrees"
                obs_expected="24825"
                obs_have="24824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23109"
                obs_have="23109"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8438120"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 04:07:42 2021" />
        <observations epoch_first="Sun Mar 28 03:00:00 2021"
                      epoch_last="Sun Mar 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="27683"
                obs_ratio="81.67" />
          <mask elevation="10 degrees"
                obs_expected="24825"
                obs_have="24824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23109"
                obs_have="23109"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Mar 28 05:20:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9299090"
                         time_creation="Sun Mar 28 05:10:02 2021"
                         time_modification="Sun Mar 28 05:07:43 2021" />
        <observations epoch_first="Sun Mar 28 04:00:00 2021"
                      epoch_last="Sun Mar 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32988"
                obs_have="31956"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="27545"
                obs_have="27545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24058"
                obs_have="24058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 05:45:41 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9299090"
                         time_creation="Sun Mar 28 05:10:02 2021"
                         time_modification="Sun Mar 28 05:07:43 2021" />
        <observations epoch_first="Sun Mar 28 04:00:00 2021"
                      epoch_last="Sun Mar 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32988"
                obs_have="31956"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="27545"
                obs_have="27545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24058"
                obs_have="24058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 07:34:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9299090"
                         time_creation="Sun Mar 28 05:10:02 2021"
                         time_modification="Sun Mar 28 05:07:43 2021" />
        <observations epoch_first="Sun Mar 28 04:00:00 2021"
                      epoch_last="Sun Mar 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32988"
                obs_have="31956"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="27545"
                obs_have="27545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24058"
                obs_have="24058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9299090"
                         time_creation="Sun Mar 28 05:10:02 2021"
                         time_modification="Sun Mar 28 05:07:43 2021" />
        <observations epoch_first="Sun Mar 28 04:00:00 2021"
                      epoch_last="Sun Mar 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32988"
                obs_have="31956"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="27545"
                obs_have="27545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24058"
                obs_have="24058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9299090"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 05:07:43 2021" />
        <observations epoch_first="Sun Mar 28 04:00:00 2021"
                      epoch_last="Sun Mar 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32988"
                obs_have="31956"
                obs_ratio="96.87" />
          <mask elevation="10 degrees"
                obs_expected="27545"
                obs_have="27545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24058"
                obs_have="24058"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Mar 28 06:20:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8513999"
                         time_creation="Sun Mar 28 06:10:02 2021"
                         time_modification="Sun Mar 28 06:07:43 2021" />
        <observations epoch_first="Sun Mar 28 05:00:00 2021"
                      epoch_last="Sun Mar 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33685"
                obs_have="30656"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="28615"
                obs_have="28399"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 06:45:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8513999"
                         time_creation="Sun Mar 28 06:10:02 2021"
                         time_modification="Sun Mar 28 06:07:43 2021" />
        <observations epoch_first="Sun Mar 28 05:00:00 2021"
                      epoch_last="Sun Mar 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33685"
                obs_have="30656"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="28615"
                obs_have="28399"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 08:34:42 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8513999"
                         time_creation="Sun Mar 28 06:10:02 2021"
                         time_modification="Sun Mar 28 06:07:43 2021" />
        <observations epoch_first="Sun Mar 28 05:00:00 2021"
                      epoch_last="Sun Mar 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33685"
                obs_have="30656"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="28615"
                obs_have="28399"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8513999"
                         time_creation="Sun Mar 28 06:10:02 2021"
                         time_modification="Sun Mar 28 06:07:43 2021" />
        <observations epoch_first="Sun Mar 28 05:00:00 2021"
                      epoch_last="Sun Mar 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33685"
                obs_have="30656"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="28615"
                obs_have="28399"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8513999"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 06:07:43 2021" />
        <observations epoch_first="Sun Mar 28 05:00:00 2021"
                      epoch_last="Sun Mar 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33685"
                obs_have="30656"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="28615"
                obs_have="28399"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="24114"
                obs_have="24114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Mar 28 07:20:46 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9028113"
                         time_creation="Sun Mar 28 07:10:02 2021"
                         time_modification="Sun Mar 28 07:07:47 2021" />
        <observations epoch_first="Sun Mar 28 06:00:00 2021"
                      epoch_last="Sun Mar 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38194"
                obs_have="36537"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33610"
                obs_have="33124"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="28139"
                obs_have="28139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 07:45:45 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9028113"
                         time_creation="Sun Mar 28 07:10:02 2021"
                         time_modification="Sun Mar 28 07:07:47 2021" />
        <observations epoch_first="Sun Mar 28 06:00:00 2021"
                      epoch_last="Sun Mar 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38194"
                obs_have="36537"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33610"
                obs_have="33124"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="28139"
                obs_have="28139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 09:34:45 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9028113"
                         time_creation="Sun Mar 28 07:10:02 2021"
                         time_modification="Sun Mar 28 07:07:47 2021" />
        <observations epoch_first="Sun Mar 28 06:00:00 2021"
                      epoch_last="Sun Mar 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38194"
                obs_have="36537"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33610"
                obs_have="33124"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="28139"
                obs_have="28139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9028113"
                         time_creation="Sun Mar 28 07:10:02 2021"
                         time_modification="Sun Mar 28 07:07:47 2021" />
        <observations epoch_first="Sun Mar 28 06:00:00 2021"
                      epoch_last="Sun Mar 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38194"
                obs_have="36537"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33610"
                obs_have="33124"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="28139"
                obs_have="28139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9028113"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 07:07:47 2021" />
        <observations epoch_first="Sun Mar 28 06:00:00 2021"
                      epoch_last="Sun Mar 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38194"
                obs_have="36537"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="33610"
                obs_have="33124"
                obs_ratio="98.55" />
          <mask elevation="15 degrees"
                obs_expected="28139"
                obs_have="28139"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Mar 28 08:20:46 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10153605"
                         time_creation="Sun Mar 28 08:10:02 2021"
                         time_modification="Sun Mar 28 08:07:48 2021" />
        <observations epoch_first="Sun Mar 28 07:00:00 2021"
                      epoch_last="Sun Mar 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44689"
                obs_have="43757"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="38581"
                obs_have="38580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33593"
                obs_have="33593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 08:45:46 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10153605"
                         time_creation="Sun Mar 28 08:10:02 2021"
                         time_modification="Sun Mar 28 08:07:48 2021" />
        <observations epoch_first="Sun Mar 28 07:00:00 2021"
                      epoch_last="Sun Mar 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44689"
                obs_have="43757"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="38581"
                obs_have="38580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33593"
                obs_have="33593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 10:34:47 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10153605"
                         time_creation="Sun Mar 28 08:10:02 2021"
                         time_modification="Sun Mar 28 08:07:48 2021" />
        <observations epoch_first="Sun Mar 28 07:00:00 2021"
                      epoch_last="Sun Mar 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44689"
                obs_have="43757"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="38581"
                obs_have="38580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33593"
                obs_have="33593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10153605"
                         time_creation="Sun Mar 28 08:10:02 2021"
                         time_modification="Sun Mar 28 08:07:48 2021" />
        <observations epoch_first="Sun Mar 28 07:00:00 2021"
                      epoch_last="Sun Mar 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44689"
                obs_have="43757"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="38581"
                obs_have="38580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33593"
                obs_have="33593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10153605"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 08:07:48 2021" />
        <observations epoch_first="Sun Mar 28 07:00:00 2021"
                      epoch_last="Sun Mar 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44689"
                obs_have="43757"
                obs_ratio="97.91" />
          <mask elevation="10 degrees"
                obs_expected="38581"
                obs_have="38580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33593"
                obs_have="33593"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Mar 28 09:20:48 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9755611"
                         time_creation="Sun Mar 28 09:10:02 2021"
                         time_modification="Sun Mar 28 09:07:48 2021" />
        <observations epoch_first="Sun Mar 28 08:00:00 2021"
                      epoch_last="Sun Mar 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40539"
                obs_have="40478"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="38839"
                obs_have="38839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37292"
                obs_have="37292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 09:45:48 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9755611"
                         time_creation="Sun Mar 28 09:10:02 2021"
                         time_modification="Sun Mar 28 09:07:48 2021" />
        <observations epoch_first="Sun Mar 28 08:00:00 2021"
                      epoch_last="Sun Mar 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40539"
                obs_have="40478"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="38839"
                obs_have="38839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37292"
                obs_have="37292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 11:34:47 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9755611"
                         time_creation="Sun Mar 28 09:10:02 2021"
                         time_modification="Sun Mar 28 09:07:48 2021" />
        <observations epoch_first="Sun Mar 28 08:00:00 2021"
                      epoch_last="Sun Mar 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40539"
                obs_have="40478"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="38839"
                obs_have="38839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37292"
                obs_have="37292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9755611"
                         time_creation="Sun Mar 28 09:10:02 2021"
                         time_modification="Sun Mar 28 09:07:48 2021" />
        <observations epoch_first="Sun Mar 28 08:00:00 2021"
                      epoch_last="Sun Mar 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40539"
                obs_have="40478"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="38839"
                obs_have="38839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37292"
                obs_have="37292"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="9755611"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 09:07:48 2021" />
        <observations epoch_first="Sun Mar 28 08:00:00 2021"
                      epoch_last="Sun Mar 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40539"
                obs_have="40478"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="38839"
                obs_have="38839"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37292"
                obs_have="37292"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Mar 28 10:20:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9158498"
                         time_creation="Sun Mar 28 10:10:02 2021"
                         time_modification="Sun Mar 28 10:07:46 2021" />
        <observations epoch_first="Sun Mar 28 09:00:00 2021"
                      epoch_last="Sun Mar 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41048"
                obs_have="36651"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="35480"
                obs_have="34347"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="31126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 10:45:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9158498"
                         time_creation="Sun Mar 28 10:10:02 2021"
                         time_modification="Sun Mar 28 10:07:46 2021" />
        <observations epoch_first="Sun Mar 28 09:00:00 2021"
                      epoch_last="Sun Mar 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41048"
                obs_have="36651"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="35480"
                obs_have="34347"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="31126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 12:34:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9158498"
                         time_creation="Sun Mar 28 10:10:02 2021"
                         time_modification="Sun Mar 28 10:07:46 2021" />
        <observations epoch_first="Sun Mar 28 09:00:00 2021"
                      epoch_last="Sun Mar 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41048"
                obs_have="36651"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="35480"
                obs_have="34347"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="31126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9158498"
                         time_creation="Sun Mar 28 10:10:02 2021"
                         time_modification="Sun Mar 28 10:07:46 2021" />
        <observations epoch_first="Sun Mar 28 09:00:00 2021"
                      epoch_last="Sun Mar 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41048"
                obs_have="36651"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="35480"
                obs_have="34347"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="31126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9158498"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 10:07:46 2021" />
        <observations epoch_first="Sun Mar 28 09:00:00 2021"
                      epoch_last="Sun Mar 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41048"
                obs_have="36651"
                obs_ratio="89.29" />
          <mask elevation="10 degrees"
                obs_expected="35480"
                obs_have="34347"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="31126"
                obs_have="31126"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Mar 28 11:20:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9520025"
                         time_creation="Sun Mar 28 11:10:02 2021"
                         time_modification="Sun Mar 28 11:07:46 2021" />
        <observations epoch_first="Sun Mar 28 10:00:00 2021"
                      epoch_last="Sun Mar 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37693"
                obs_have="34454"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="28659"
                obs_have="28511"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22395"
                obs_have="22395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 11:45:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9520025"
                         time_creation="Sun Mar 28 11:10:02 2021"
                         time_modification="Sun Mar 28 11:07:46 2021" />
        <observations epoch_first="Sun Mar 28 10:00:00 2021"
                      epoch_last="Sun Mar 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37693"
                obs_have="34454"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="28659"
                obs_have="28511"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22395"
                obs_have="22395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 13:34:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9520025"
                         time_creation="Sun Mar 28 11:10:02 2021"
                         time_modification="Sun Mar 28 11:07:46 2021" />
        <observations epoch_first="Sun Mar 28 10:00:00 2021"
                      epoch_last="Sun Mar 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37693"
                obs_have="34454"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="28659"
                obs_have="28511"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22395"
                obs_have="22395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9520025"
                         time_creation="Sun Mar 28 11:10:02 2021"
                         time_modification="Sun Mar 28 11:07:46 2021" />
        <observations epoch_first="Sun Mar 28 10:00:00 2021"
                      epoch_last="Sun Mar 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37693"
                obs_have="34454"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="28659"
                obs_have="28511"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22395"
                obs_have="22395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9520025"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 11:07:46 2021" />
        <observations epoch_first="Sun Mar 28 10:00:00 2021"
                      epoch_last="Sun Mar 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37693"
                obs_have="34454"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="28659"
                obs_have="28511"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22395"
                obs_have="22395"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Mar 28 12:20:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8064932"
                         time_creation="Sun Mar 28 12:10:02 2021"
                         time_modification="Sun Mar 28 12:07:41 2021" />
        <observations epoch_first="Sun Mar 28 11:00:00 2021"
                      epoch_last="Sun Mar 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30221"
                obs_have="29166"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27994"
                obs_have="27994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26420"
                obs_have="26420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 12:45:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8064932"
                         time_creation="Sun Mar 28 12:10:02 2021"
                         time_modification="Sun Mar 28 12:07:41 2021" />
        <observations epoch_first="Sun Mar 28 11:00:00 2021"
                      epoch_last="Sun Mar 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30221"
                obs_have="29166"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27994"
                obs_have="27994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26420"
                obs_have="26420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 14:34:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8064932"
                         time_creation="Sun Mar 28 12:10:02 2021"
                         time_modification="Sun Mar 28 12:07:41 2021" />
        <observations epoch_first="Sun Mar 28 11:00:00 2021"
                      epoch_last="Sun Mar 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30221"
                obs_have="29166"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27994"
                obs_have="27994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26420"
                obs_have="26420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8064932"
                         time_creation="Sun Mar 28 12:10:02 2021"
                         time_modification="Sun Mar 28 12:07:41 2021" />
        <observations epoch_first="Sun Mar 28 11:00:00 2021"
                      epoch_last="Sun Mar 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30221"
                obs_have="29166"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27994"
                obs_have="27994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26420"
                obs_have="26420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8064932"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 12:07:41 2021" />
        <observations epoch_first="Sun Mar 28 11:00:00 2021"
                      epoch_last="Sun Mar 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30221"
                obs_have="29166"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="27994"
                obs_have="27994"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26420"
                obs_have="26420"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Mar 28 13:20:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7400656"
                         time_creation="Sun Mar 28 13:10:02 2021"
                         time_modification="Sun Mar 28 13:07:40 2021" />
        <observations epoch_first="Sun Mar 28 12:00:00 2021"
                      epoch_last="Sun Mar 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29615"
                obs_have="28300"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="25171"
                obs_have="25044"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22587"
                obs_have="22587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 13:45:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7400656"
                         time_creation="Sun Mar 28 13:10:02 2021"
                         time_modification="Sun Mar 28 13:07:40 2021" />
        <observations epoch_first="Sun Mar 28 12:00:00 2021"
                      epoch_last="Sun Mar 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29615"
                obs_have="28300"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="25171"
                obs_have="25044"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22587"
                obs_have="22587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 15:34:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7400656"
                         time_creation="Sun Mar 28 13:10:02 2021"
                         time_modification="Sun Mar 28 13:07:40 2021" />
        <observations epoch_first="Sun Mar 28 12:00:00 2021"
                      epoch_last="Sun Mar 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29615"
                obs_have="28300"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="25171"
                obs_have="25044"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22587"
                obs_have="22587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7400656"
                         time_creation="Sun Mar 28 13:10:02 2021"
                         time_modification="Sun Mar 28 13:07:40 2021" />
        <observations epoch_first="Sun Mar 28 12:00:00 2021"
                      epoch_last="Sun Mar 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29615"
                obs_have="28300"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="25171"
                obs_have="25044"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22587"
                obs_have="22587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7400656"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 13:07:40 2021" />
        <observations epoch_first="Sun Mar 28 12:00:00 2021"
                      epoch_last="Sun Mar 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29615"
                obs_have="28300"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="25171"
                obs_have="25044"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22587"
                obs_have="22587"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Mar 28 14:20:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8038574"
                         time_creation="Sun Mar 28 14:10:02 2021"
                         time_modification="Sun Mar 28 14:07:41 2021" />
        <observations epoch_first="Sun Mar 28 13:00:00 2021"
                      epoch_last="Sun Mar 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="29740"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="25739"
                obs_have="25723"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21753"
                obs_have="21753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 14:45:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8038574"
                         time_creation="Sun Mar 28 14:10:02 2021"
                         time_modification="Sun Mar 28 14:07:41 2021" />
        <observations epoch_first="Sun Mar 28 13:00:00 2021"
                      epoch_last="Sun Mar 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="29740"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="25739"
                obs_have="25723"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21753"
                obs_have="21753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 16:34:38 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8038574"
                         time_creation="Sun Mar 28 14:10:02 2021"
                         time_modification="Sun Mar 28 14:07:41 2021" />
        <observations epoch_first="Sun Mar 28 13:00:00 2021"
                      epoch_last="Sun Mar 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="29740"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="25739"
                obs_have="25723"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21753"
                obs_have="21753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8038574"
                         time_creation="Sun Mar 28 14:10:02 2021"
                         time_modification="Sun Mar 28 14:07:41 2021" />
        <observations epoch_first="Sun Mar 28 13:00:00 2021"
                      epoch_last="Sun Mar 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="29740"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="25739"
                obs_have="25723"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21753"
                obs_have="21753"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8038574"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 14:07:41 2021" />
        <observations epoch_first="Sun Mar 28 13:00:00 2021"
                      epoch_last="Sun Mar 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="29740"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="25739"
                obs_have="25723"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="21753"
                obs_have="21753"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Mar 28 15:20:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8067868"
                         time_creation="Sun Mar 28 15:10:03 2021"
                         time_modification="Sun Mar 28 15:07:42 2021" />
        <observations epoch_first="Sun Mar 28 14:00:00 2021"
                      epoch_last="Sun Mar 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33187"
                obs_have="29152"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="24386"
                obs_have="24334"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="20389"
                obs_have="20389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 15:45:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8067868"
                         time_creation="Sun Mar 28 15:10:03 2021"
                         time_modification="Sun Mar 28 15:07:42 2021" />
        <observations epoch_first="Sun Mar 28 14:00:00 2021"
                      epoch_last="Sun Mar 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33187"
                obs_have="29152"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="24386"
                obs_have="24334"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="20389"
                obs_have="20389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 17:34:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8067868"
                         time_creation="Sun Mar 28 15:10:03 2021"
                         time_modification="Sun Mar 28 15:07:42 2021" />
        <observations epoch_first="Sun Mar 28 14:00:00 2021"
                      epoch_last="Sun Mar 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33187"
                obs_have="29152"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="24386"
                obs_have="24334"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="20389"
                obs_have="20389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8067868"
                         time_creation="Sun Mar 28 15:10:03 2021"
                         time_modification="Sun Mar 28 15:07:42 2021" />
        <observations epoch_first="Sun Mar 28 14:00:00 2021"
                      epoch_last="Sun Mar 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33187"
                obs_have="29152"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="24386"
                obs_have="24334"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="20389"
                obs_have="20389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8067868"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 15:07:42 2021" />
        <observations epoch_first="Sun Mar 28 14:00:00 2021"
                      epoch_last="Sun Mar 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33187"
                obs_have="29152"
                obs_ratio="87.84" />
          <mask elevation="10 degrees"
                obs_expected="24386"
                obs_have="24334"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="20389"
                obs_have="20389"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Mar 28 16:20:42 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8945489"
                         time_creation="Sun Mar 28 16:10:04 2021"
                         time_modification="Sun Mar 28 16:07:45 2021" />
        <observations epoch_first="Sun Mar 28 15:00:00 2021"
                      epoch_last="Sun Mar 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37629"
                obs_have="37028"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31873"
                obs_have="31817"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 16:45:43 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8945489"
                         time_creation="Sun Mar 28 16:10:04 2021"
                         time_modification="Sun Mar 28 16:07:45 2021" />
        <observations epoch_first="Sun Mar 28 15:00:00 2021"
                      epoch_last="Sun Mar 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37629"
                obs_have="37028"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31873"
                obs_have="31817"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 18:34:43 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8945489"
                         time_creation="Sun Mar 28 16:10:04 2021"
                         time_modification="Sun Mar 28 16:07:45 2021" />
        <observations epoch_first="Sun Mar 28 15:00:00 2021"
                      epoch_last="Sun Mar 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37629"
                obs_have="37028"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31873"
                obs_have="31817"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8945489"
                         time_creation="Sun Mar 28 16:10:04 2021"
                         time_modification="Sun Mar 28 16:07:45 2021" />
        <observations epoch_first="Sun Mar 28 15:00:00 2021"
                      epoch_last="Sun Mar 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37629"
                obs_have="37028"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31873"
                obs_have="31817"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="8945489"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 16:07:45 2021" />
        <observations epoch_first="Sun Mar 28 15:00:00 2021"
                      epoch_last="Sun Mar 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37629"
                obs_have="37028"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31873"
                obs_have="31817"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26338"
                obs_have="26338"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Mar 28 19:34:48 2021"
               level="3">
        <file_statistics latency="00:53:49"
                         size="9734754"
                         time_creation="Sun Mar 28 18:10:04 2021"
                         time_modification="Sun Mar 28 17:53:48 2021" />
        <observations epoch_first="Sun Mar 28 16:00:00 2021"
                      epoch_last="Sun Mar 28 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="35495"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30753"
                obs_have="30741"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27137"
                obs_have="27137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:53:49"
                         size="9734754"
                         time_creation="Sun Mar 28 18:10:04 2021"
                         time_modification="Sun Mar 28 17:53:48 2021" />
        <observations epoch_first="Sun Mar 28 16:00:00 2021"
                      epoch_last="Sun Mar 28 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="35495"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30753"
                obs_have="30741"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27137"
                obs_have="27137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:53:49"
                         size="9734754"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 17:53:48 2021" />
        <observations epoch_first="Sun Mar 28 16:00:00 2021"
                      epoch_last="Sun Mar 28 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="35495"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="30753"
                obs_have="30741"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="27137"
                obs_have="27137"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Mar 28 18:20:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9521903"
                         time_creation="Sun Mar 28 18:10:04 2021"
                         time_modification="Sun Mar 28 18:07:46 2021" />
        <observations epoch_first="Sun Mar 28 17:00:00 2021"
                      epoch_last="Sun Mar 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37246"
                obs_have="35439"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="33987"
                obs_have="33477"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="30651"
                obs_have="30651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 18:45:45 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9521903"
                         time_creation="Sun Mar 28 18:10:04 2021"
                         time_modification="Sun Mar 28 18:07:46 2021" />
        <observations epoch_first="Sun Mar 28 17:00:00 2021"
                      epoch_last="Sun Mar 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37246"
                obs_have="35439"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="33987"
                obs_have="33477"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="30651"
                obs_have="30651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 20:34:48 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9521903"
                         time_creation="Sun Mar 28 18:10:04 2021"
                         time_modification="Sun Mar 28 18:07:46 2021" />
        <observations epoch_first="Sun Mar 28 17:00:00 2021"
                      epoch_last="Sun Mar 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37246"
                obs_have="35439"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="33987"
                obs_have="33477"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="30651"
                obs_have="30651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9521903"
                         time_creation="Sun Mar 28 18:10:04 2021"
                         time_modification="Sun Mar 28 18:07:46 2021" />
        <observations epoch_first="Sun Mar 28 17:00:00 2021"
                      epoch_last="Sun Mar 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37246"
                obs_have="35439"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="33987"
                obs_have="33477"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="30651"
                obs_have="30651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9521903"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 18:07:46 2021" />
        <observations epoch_first="Sun Mar 28 17:00:00 2021"
                      epoch_last="Sun Mar 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37246"
                obs_have="35439"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="33987"
                obs_have="33477"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="30651"
                obs_have="30651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Mar 28 19:20:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11305652"
                         time_creation="Sun Mar 28 19:10:03 2021"
                         time_modification="Sun Mar 28 19:07:47 2021" />
        <observations epoch_first="Sun Mar 28 18:00:00 2021"
                      epoch_last="Sun Mar 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45773"
                obs_have="39676"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="33562"
                obs_have="33427"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27721"
                obs_have="27719"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar 28 19:45:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11305652"
                         time_creation="Sun Mar 28 19:10:03 2021"
                         time_modification="Sun Mar 28 19:07:47 2021" />
        <observations epoch_first="Sun Mar 28 18:00:00 2021"
                      epoch_last="Sun Mar 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45773"
                obs_have="39676"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="33562"
                obs_have="33427"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27721"
                obs_have="27719"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar 28 21:34:52 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11305652"
                         time_creation="Sun Mar 28 19:10:03 2021"
                         time_modification="Sun Mar 28 19:07:47 2021" />
        <observations epoch_first="Sun Mar 28 18:00:00 2021"
                      epoch_last="Sun Mar 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45773"
                obs_have="39676"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="33562"
                obs_have="33427"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27721"
                obs_have="27719"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11305652"
                         time_creation="Sun Mar 28 19:10:03 2021"
                         time_modification="Sun Mar 28 19:07:47 2021" />
        <observations epoch_first="Sun Mar 28 18:00:00 2021"
                      epoch_last="Sun Mar 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45773"
                obs_have="39676"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="33562"
                obs_have="33427"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27721"
                obs_have="27719"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11305652"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 19:07:47 2021" />
        <observations epoch_first="Sun Mar 28 18:00:00 2021"
                      epoch_last="Sun Mar 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45773"
                obs_have="39676"
                obs_ratio="86.68" />
          <mask elevation="10 degrees"
                obs_expected="33562"
                obs_have="33427"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27721"
                obs_have="27719"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/briv087t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Mar 28 20:20:50 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10282559"
                         time_creation="Sun Mar 28 20:10:03 2021"
                         time_modification="Sun Mar 28 20:07:53 2021" />
        <observations epoch_first="Sun Mar 28 19:00:00 2021"
                      epoch_last="Sun Mar 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="37270"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="32664"
                obs_have="32465"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="27911"
                obs_have="27911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 20:45:43 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10282559"
                         time_creation="Sun Mar 28 20:10:03 2021"
                         time_modification="Sun Mar 28 20:07:53 2021" />
        <observations epoch_first="Sun Mar 28 19:00:00 2021"
                      epoch_last="Sun Mar 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="37270"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="32664"
                obs_have="32465"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="27911"
                obs_have="27911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 22:34:50 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10282559"
                         time_creation="Sun Mar 28 20:10:03 2021"
                         time_modification="Sun Mar 28 20:07:53 2021" />
        <observations epoch_first="Sun Mar 28 19:00:00 2021"
                      epoch_last="Sun Mar 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="37270"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="32664"
                obs_have="32465"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="27911"
                obs_have="27911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10282559"
                         time_creation="Sun Mar 28 20:10:03 2021"
                         time_modification="Sun Mar 28 20:07:53 2021" />
        <observations epoch_first="Sun Mar 28 19:00:00 2021"
                      epoch_last="Sun Mar 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="37270"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="32664"
                obs_have="32465"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="27911"
                obs_have="27911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10282559"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 20:07:53 2021" />
        <observations epoch_first="Sun Mar 28 19:00:00 2021"
                      epoch_last="Sun Mar 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="37270"
                obs_ratio="89.77" />
          <mask elevation="10 degrees"
                obs_expected="32664"
                obs_have="32465"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="27911"
                obs_have="27911"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Mar 28 21:20:51 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10012911"
                         time_creation="Sun Mar 28 21:10:03 2021"
                         time_modification="Sun Mar 28 21:07:47 2021" />
        <observations epoch_first="Sun Mar 28 20:00:00 2021"
                      epoch_last="Sun Mar 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36608"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34296"
                obs_have="34296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 21:45:51 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10012911"
                         time_creation="Sun Mar 28 21:10:03 2021"
                         time_modification="Sun Mar 28 21:07:47 2021" />
        <observations epoch_first="Sun Mar 28 20:00:00 2021"
                      epoch_last="Sun Mar 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36608"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34296"
                obs_have="34296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 23:34:51 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10012911"
                         time_creation="Sun Mar 28 21:10:03 2021"
                         time_modification="Sun Mar 28 21:07:47 2021" />
        <observations epoch_first="Sun Mar 28 20:00:00 2021"
                      epoch_last="Sun Mar 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36608"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34296"
                obs_have="34296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10012911"
                         time_creation="Sun Mar 28 21:10:03 2021"
                         time_modification="Sun Mar 28 21:07:47 2021" />
        <observations epoch_first="Sun Mar 28 20:00:00 2021"
                      epoch_last="Sun Mar 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36608"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34296"
                obs_have="34296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10012911"
                         time_creation="Sat Apr 24 01:51:10 2021"
                         time_modification="Sun Mar 28 21:07:47 2021" />
        <observations epoch_first="Sun Mar 28 20:00:00 2021"
                      epoch_last="Sun Mar 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36974"
                obs_have="36608"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="35865"
                obs_have="35865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34296"
                obs_have="34296"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Mar 28 22:20:50 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9704648"
                         time_creation="Sun Mar 28 22:10:03 2021"
                         time_modification="Sun Mar 28 22:07:44 2021" />
        <observations epoch_first="Sun Mar 28 21:00:00 2021"
                      epoch_last="Sun Mar 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39190"
                obs_have="38098"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="34968"
                obs_have="34968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32737"
                obs_have="32737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 22:45:52 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9704648"
                         time_creation="Sun Mar 28 22:10:03 2021"
                         time_modification="Sun Mar 28 22:07:44 2021" />
        <observations epoch_first="Sun Mar 28 21:00:00 2021"
                      epoch_last="Sun Mar 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39190"
                obs_have="38098"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="34968"
                obs_have="34968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32737"
                obs_have="32737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 00:34:51 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9704648"
                         time_creation="Sun Mar 28 22:10:03 2021"
                         time_modification="Sun Mar 28 22:07:44 2021" />
        <observations epoch_first="Sun Mar 28 21:00:00 2021"
                      epoch_last="Sun Mar 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39190"
                obs_have="38098"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="34968"
                obs_have="34968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32737"
                obs_have="32737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9704648"
                         time_creation="Sun Mar 28 22:10:03 2021"
                         time_modification="Sun Mar 28 22:07:44 2021" />
        <observations epoch_first="Sun Mar 28 21:00:00 2021"
                      epoch_last="Sun Mar 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39190"
                obs_have="38098"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="34968"
                obs_have="34968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32737"
                obs_have="32737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9704648"
                         time_creation="Sat Apr 24 01:51:11 2021"
                         time_modification="Sun Mar 28 22:07:44 2021" />
        <observations epoch_first="Sun Mar 28 21:00:00 2021"
                      epoch_last="Sun Mar 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39190"
                obs_have="38098"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="34968"
                obs_have="34968"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32737"
                obs_have="32737"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Mar 28 23:20:52 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10073492"
                         time_creation="Sun Mar 28 23:10:03 2021"
                         time_modification="Sun Mar 28 23:07:47 2021" />
        <observations epoch_first="Sun Mar 28 22:00:00 2021"
                      epoch_last="Sun Mar 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44934"
                obs_have="42315"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="36940"
                obs_have="36934"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30088"
                obs_have="30088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 28 23:45:52 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10073492"
                         time_creation="Sun Mar 28 23:10:03 2021"
                         time_modification="Sun Mar 28 23:07:47 2021" />
        <observations epoch_first="Sun Mar 28 22:00:00 2021"
                      epoch_last="Sun Mar 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44934"
                obs_have="42315"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="36940"
                obs_have="36934"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30088"
                obs_have="30088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 01:34:51 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10073492"
                         time_creation="Sun Mar 28 23:10:03 2021"
                         time_modification="Sun Mar 28 23:07:47 2021" />
        <observations epoch_first="Sun Mar 28 22:00:00 2021"
                      epoch_last="Sun Mar 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44934"
                obs_have="42315"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="36940"
                obs_have="36934"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30088"
                obs_have="30088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10073492"
                         time_creation="Sun Mar 28 23:10:03 2021"
                         time_modification="Sun Mar 28 23:07:47 2021" />
        <observations epoch_first="Sun Mar 28 22:00:00 2021"
                      epoch_last="Sun Mar 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44934"
                obs_have="42315"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="36940"
                obs_have="36934"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30088"
                obs_have="30088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10073492"
                         time_creation="Sat Apr 24 01:51:11 2021"
                         time_modification="Sun Mar 28 23:07:47 2021" />
        <observations epoch_first="Sun Mar 28 22:00:00 2021"
                      epoch_last="Sun Mar 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44934"
                obs_have="42315"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="36940"
                obs_have="36934"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30088"
                obs_have="30088"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv087x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Mar 29 18:18:55 2021"
               level="3">
        <file_statistics latency="00:49:49"
                         size="9186526"
                         time_creation="Mon Mar 29 02:50:03 2021"
                         time_modification="Mon Mar 29 00:49:48 2021" />
        <observations epoch_first="Sun Mar 28 23:00:00 2021"
                      epoch_last="Sun Mar 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35565"
                obs_have="35565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34763"
                obs_have="34763"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 27 03:03:45 2021"
               level="3">
        <file_statistics latency="00:49:49"
                         size="9186526"
                         time_creation="Sat Apr 24 01:51:11 2021"
                         time_modification="Mon Mar 29 00:49:48 2021" />
        <observations epoch_first="Sun Mar 28 23:00:00 2021"
                      epoch_last="Sun Mar 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35565"
                obs_have="35565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34763"
                obs_have="34763"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
