<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-16 00:00:00"
    DayOfYear="16"
    Year="2021">
  <station name="BRIV">
    <file name="/briv0160.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan 17 18:01:38 2021"
               level="3">
        <file_statistics latency="01:32:36"
                         size="7387446"
                         time_creation="Sun Jan 17 02:50:23 2021"
                         time_modification="Sun Jan 17 01:32:06 2021" />
        <observations epoch_first="Sat Jan 16 00:00:00 2021"
                      epoch_last="Sat Jan 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29971"
                obs_have="27776"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="25106"
                obs_have="24985"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22131"
                obs_have="22129"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 15 02:45:39 2021"
               level="3">
        <file_statistics latency="01:32:36"
                         size="7387446"
                         time_creation="Fri Feb 12 01:57:15 2021"
                         time_modification="Sun Jan 17 01:32:06 2021" />
        <observations epoch_first="Sat Jan 16 00:00:00 2021"
                      epoch_last="Sat Jan 16 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29971"
                obs_have="27776"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="25106"
                obs_have="24985"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22131"
                obs_have="22129"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/briv016a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jan 16 01:20:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10732973"
                         time_creation="Sat Jan 16 01:10:01 2021"
                         time_modification="Sat Jan 16 01:07:46 2021" />
        <observations epoch_first="Sat Jan 16 00:00:00 2021"
                      epoch_last="Sat Jan 16 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43356"
                obs_have="38754"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="35213"
                obs_have="34921"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="29615"
                obs_have="29615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 01:45:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10732973"
                         time_creation="Sat Jan 16 01:10:01 2021"
                         time_modification="Sat Jan 16 01:07:46 2021" />
        <observations epoch_first="Sat Jan 16 00:00:00 2021"
                      epoch_last="Sat Jan 16 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43356"
                obs_have="38754"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="35213"
                obs_have="34921"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="29615"
                obs_have="29615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 03:34:43 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10732973"
                         time_creation="Sat Jan 16 01:10:01 2021"
                         time_modification="Sat Jan 16 01:07:46 2021" />
        <observations epoch_first="Sat Jan 16 00:00:00 2021"
                      epoch_last="Sat Jan 16 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43356"
                obs_have="38754"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="35213"
                obs_have="34921"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="29615"
                obs_have="29615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10732973"
                         time_creation="Sat Jan 16 01:10:01 2021"
                         time_modification="Sat Jan 16 01:07:46 2021" />
        <observations epoch_first="Sat Jan 16 00:00:00 2021"
                      epoch_last="Sat Jan 16 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43356"
                obs_have="38754"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="35213"
                obs_have="34921"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="29615"
                obs_have="29615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10732973"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 01:07:46 2021" />
        <observations epoch_first="Sat Jan 16 00:00:00 2021"
                      epoch_last="Sat Jan 16 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43356"
                obs_have="38754"
                obs_ratio="89.39" />
          <mask elevation="10 degrees"
                obs_expected="35213"
                obs_have="34921"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="29615"
                obs_have="29615"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jan 16 02:20:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9619993"
                         time_creation="Sat Jan 16 02:10:01 2021"
                         time_modification="Sat Jan 16 02:07:42 2021" />
        <observations epoch_first="Sat Jan 16 01:00:00 2021"
                      epoch_last="Sat Jan 16 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36751"
                obs_have="36420"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35533"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34320"
                obs_have="34314"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jan 16 02:45:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9619993"
                         time_creation="Sat Jan 16 02:10:01 2021"
                         time_modification="Sat Jan 16 02:07:42 2021" />
        <observations epoch_first="Sat Jan 16 01:00:00 2021"
                      epoch_last="Sat Jan 16 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36751"
                obs_have="36420"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35533"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34320"
                obs_have="34314"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jan 16 04:34:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9619993"
                         time_creation="Sat Jan 16 02:10:01 2021"
                         time_modification="Sat Jan 16 02:07:42 2021" />
        <observations epoch_first="Sat Jan 16 01:00:00 2021"
                      epoch_last="Sat Jan 16 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36751"
                obs_have="36420"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35533"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34320"
                obs_have="34314"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9619993"
                         time_creation="Sat Jan 16 02:10:01 2021"
                         time_modification="Sat Jan 16 02:07:42 2021" />
        <observations epoch_first="Sat Jan 16 01:00:00 2021"
                      epoch_last="Sat Jan 16 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36751"
                obs_have="36420"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35533"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34320"
                obs_have="34314"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9619993"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 02:07:42 2021" />
        <observations epoch_first="Sat Jan 16 01:00:00 2021"
                      epoch_last="Sat Jan 16 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36751"
                obs_have="36420"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="35539"
                obs_have="35533"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34320"
                obs_have="34314"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/briv016c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jan 16 03:20:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9716717"
                         time_creation="Sat Jan 16 03:10:01 2021"
                         time_modification="Sat Jan 16 03:07:38 2021" />
        <observations epoch_first="Sat Jan 16 02:00:00 2021"
                      epoch_last="Sat Jan 16 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39092"
                obs_have="38222"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="34679"
                obs_have="34679"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32413"
                obs_have="32413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 03:45:39 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9716717"
                         time_creation="Sat Jan 16 03:10:01 2021"
                         time_modification="Sat Jan 16 03:07:38 2021" />
        <observations epoch_first="Sat Jan 16 02:00:00 2021"
                      epoch_last="Sat Jan 16 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39092"
                obs_have="38222"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="34679"
                obs_have="34679"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32413"
                obs_have="32413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 05:34:45 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9716717"
                         time_creation="Sat Jan 16 03:10:01 2021"
                         time_modification="Sat Jan 16 03:07:38 2021" />
        <observations epoch_first="Sat Jan 16 02:00:00 2021"
                      epoch_last="Sat Jan 16 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39092"
                obs_have="38222"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="34679"
                obs_have="34679"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32413"
                obs_have="32413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9716717"
                         time_creation="Sat Jan 16 03:10:01 2021"
                         time_modification="Sat Jan 16 03:07:38 2021" />
        <observations epoch_first="Sat Jan 16 02:00:00 2021"
                      epoch_last="Sat Jan 16 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39092"
                obs_have="38222"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="34679"
                obs_have="34679"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32413"
                obs_have="32413"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9716717"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 03:07:38 2021" />
        <observations epoch_first="Sat Jan 16 02:00:00 2021"
                      epoch_last="Sat Jan 16 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39092"
                obs_have="38222"
                obs_ratio="97.77" />
          <mask elevation="10 degrees"
                obs_expected="34679"
                obs_have="34679"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32413"
                obs_have="32413"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jan 16 04:20:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9955376"
                         time_creation="Sat Jan 16 04:10:02 2021"
                         time_modification="Sat Jan 16 04:07:46 2021" />
        <observations epoch_first="Sat Jan 16 03:00:00 2021"
                      epoch_last="Sat Jan 16 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44774"
                obs_have="41230"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="36301"
                obs_have="36261"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29279"
                obs_have="29278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 04:45:44 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9955376"
                         time_creation="Sat Jan 16 04:10:02 2021"
                         time_modification="Sat Jan 16 04:07:46 2021" />
        <observations epoch_first="Sat Jan 16 03:00:00 2021"
                      epoch_last="Sat Jan 16 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44774"
                obs_have="41230"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="36301"
                obs_have="36261"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29279"
                obs_have="29278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 06:34:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9955376"
                         time_creation="Sat Jan 16 04:10:02 2021"
                         time_modification="Sat Jan 16 04:07:46 2021" />
        <observations epoch_first="Sat Jan 16 03:00:00 2021"
                      epoch_last="Sat Jan 16 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44774"
                obs_have="41230"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="36301"
                obs_have="36261"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29279"
                obs_have="29278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9955376"
                         time_creation="Sat Jan 16 04:10:02 2021"
                         time_modification="Sat Jan 16 04:07:46 2021" />
        <observations epoch_first="Sat Jan 16 03:00:00 2021"
                      epoch_last="Sat Jan 16 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44774"
                obs_have="41230"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="36301"
                obs_have="36261"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29279"
                obs_have="29278"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9955376"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 04:07:46 2021" />
        <observations epoch_first="Sat Jan 16 03:00:00 2021"
                      epoch_last="Sat Jan 16 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44774"
                obs_have="41230"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="36301"
                obs_have="36261"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29279"
                obs_have="29278"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jan 16 05:20:46 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9012629"
                         time_creation="Sat Jan 16 05:10:02 2021"
                         time_modification="Sat Jan 16 05:07:46 2021" />
        <observations epoch_first="Sat Jan 16 04:00:00 2021"
                      epoch_last="Sat Jan 16 04:59:59 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="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34924"
                obs_have="34924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 05:45:43 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9012629"
                         time_creation="Sat Jan 16 05:10:02 2021"
                         time_modification="Sat Jan 16 05:07:46 2021" />
        <observations epoch_first="Sat Jan 16 04:00:00 2021"
                      epoch_last="Sat Jan 16 04:59:59 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="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34924"
                obs_have="34924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 07:34:45 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9012629"
                         time_creation="Sat Jan 16 05:10:02 2021"
                         time_modification="Sat Jan 16 05:07:46 2021" />
        <observations epoch_first="Sat Jan 16 04:00:00 2021"
                      epoch_last="Sat Jan 16 04:59:59 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="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34924"
                obs_have="34924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9012629"
                         time_creation="Sat Jan 16 05:10:02 2021"
                         time_modification="Sat Jan 16 05:07:46 2021" />
        <observations epoch_first="Sat Jan 16 04:00:00 2021"
                      epoch_last="Sat Jan 16 04:59:59 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="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34924"
                obs_have="34924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9012629"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 05:07:46 2021" />
        <observations epoch_first="Sat Jan 16 04:00:00 2021"
                      epoch_last="Sat Jan 16 04:59:59 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="36000"
                obs_have="36000"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34924"
                obs_have="34924"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jan 16 06:20:47 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9633757"
                         time_creation="Sat Jan 16 06:10:02 2021"
                         time_modification="Sat Jan 16 06:07:44 2021" />
        <observations epoch_first="Sat Jan 16 05:00:00 2021"
                      epoch_last="Sat Jan 16 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="37025"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33032"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28700"
                obs_have="28700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 06:45:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9633757"
                         time_creation="Sat Jan 16 06:10:02 2021"
                         time_modification="Sat Jan 16 06:07:44 2021" />
        <observations epoch_first="Sat Jan 16 05:00:00 2021"
                      epoch_last="Sat Jan 16 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="37025"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33032"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28700"
                obs_have="28700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 08:34:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9633757"
                         time_creation="Sat Jan 16 06:10:02 2021"
                         time_modification="Sat Jan 16 06:07:44 2021" />
        <observations epoch_first="Sat Jan 16 05:00:00 2021"
                      epoch_last="Sat Jan 16 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="37025"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33032"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28700"
                obs_have="28700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9633757"
                         time_creation="Sat Jan 16 06:10:02 2021"
                         time_modification="Sat Jan 16 06:07:44 2021" />
        <observations epoch_first="Sat Jan 16 05:00:00 2021"
                      epoch_last="Sat Jan 16 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="37025"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33032"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28700"
                obs_have="28700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9633757"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 06:07:44 2021" />
        <observations epoch_first="Sat Jan 16 05:00:00 2021"
                      epoch_last="Sat Jan 16 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="37025"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="33043"
                obs_have="33032"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28700"
                obs_have="28700"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jan 16 07:20:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9182372"
                         time_creation="Sat Jan 16 07:10:02 2021"
                         time_modification="Sat Jan 16 07:07:42 2021" />
        <observations epoch_first="Sat Jan 16 06:00:00 2021"
                      epoch_last="Sat Jan 16 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="33342"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="29379"
                obs_have="29377"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26131"
                obs_have="26131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 07:45:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9182372"
                         time_creation="Sat Jan 16 07:10:02 2021"
                         time_modification="Sat Jan 16 07:07:42 2021" />
        <observations epoch_first="Sat Jan 16 06:00:00 2021"
                      epoch_last="Sat Jan 16 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="33342"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="29379"
                obs_have="29377"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26131"
                obs_have="26131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 09:34:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9182372"
                         time_creation="Sat Jan 16 07:10:02 2021"
                         time_modification="Sat Jan 16 07:07:42 2021" />
        <observations epoch_first="Sat Jan 16 06:00:00 2021"
                      epoch_last="Sat Jan 16 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="33342"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="29379"
                obs_have="29377"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26131"
                obs_have="26131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9182372"
                         time_creation="Sat Jan 16 07:10:02 2021"
                         time_modification="Sat Jan 16 07:07:42 2021" />
        <observations epoch_first="Sat Jan 16 06:00:00 2021"
                      epoch_last="Sat Jan 16 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="33342"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="29379"
                obs_have="29377"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26131"
                obs_have="26131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9182372"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 07:07:42 2021" />
        <observations epoch_first="Sat Jan 16 06:00:00 2021"
                      epoch_last="Sat Jan 16 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35341"
                obs_have="33342"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="29379"
                obs_have="29377"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26131"
                obs_have="26131"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jan 16 08:20:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9413522"
                         time_creation="Sat Jan 16 08:10:02 2021"
                         time_modification="Sat Jan 16 08:07:44 2021" />
        <observations epoch_first="Sat Jan 16 07:00:00 2021"
                      epoch_last="Sat Jan 16 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="31296"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="25282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23305"
                obs_have="23305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 08:45:47 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9413522"
                         time_creation="Sat Jan 16 08:10:02 2021"
                         time_modification="Sat Jan 16 08:07:44 2021" />
        <observations epoch_first="Sat Jan 16 07:00:00 2021"
                      epoch_last="Sat Jan 16 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="31296"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="25282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23305"
                obs_have="23305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 10:34:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9413522"
                         time_creation="Sat Jan 16 08:10:02 2021"
                         time_modification="Sat Jan 16 08:07:44 2021" />
        <observations epoch_first="Sat Jan 16 07:00:00 2021"
                      epoch_last="Sat Jan 16 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="31296"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="25282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23305"
                obs_have="23305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9413522"
                         time_creation="Sat Jan 16 08:10:02 2021"
                         time_modification="Sat Jan 16 08:07:44 2021" />
        <observations epoch_first="Sat Jan 16 07:00:00 2021"
                      epoch_last="Sat Jan 16 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="31296"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="25282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23305"
                obs_have="23305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9413522"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 08:07:44 2021" />
        <observations epoch_first="Sat Jan 16 07:00:00 2021"
                      epoch_last="Sat Jan 16 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33919"
                obs_have="31296"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="25283"
                obs_have="25282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23305"
                obs_have="23305"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jan 16 09:20:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9017483"
                         time_creation="Sat Jan 16 09:10:06 2021"
                         time_modification="Sat Jan 16 09:07:41 2021" />
        <observations epoch_first="Sat Jan 16 08:00:00 2021"
                      epoch_last="Sat Jan 16 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33710"
                obs_have="28939"
                obs_ratio="85.85" />
          <mask elevation="10 degrees"
                obs_expected="25140"
                obs_have="25140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 09:45:46 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9017483"
                         time_creation="Sat Jan 16 09:10:06 2021"
                         time_modification="Sat Jan 16 09:07:41 2021" />
        <observations epoch_first="Sat Jan 16 08:00:00 2021"
                      epoch_last="Sat Jan 16 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33710"
                obs_have="28939"
                obs_ratio="85.85" />
          <mask elevation="10 degrees"
                obs_expected="25140"
                obs_have="25140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 11:34:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9017483"
                         time_creation="Sat Jan 16 09:10:06 2021"
                         time_modification="Sat Jan 16 09:07:41 2021" />
        <observations epoch_first="Sat Jan 16 08:00:00 2021"
                      epoch_last="Sat Jan 16 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33710"
                obs_have="28939"
                obs_ratio="85.85" />
          <mask elevation="10 degrees"
                obs_expected="25140"
                obs_have="25140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9017483"
                         time_creation="Sat Jan 16 09:10:06 2021"
                         time_modification="Sat Jan 16 09:07:41 2021" />
        <observations epoch_first="Sat Jan 16 08:00:00 2021"
                      epoch_last="Sat Jan 16 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33710"
                obs_have="28939"
                obs_ratio="85.85" />
          <mask elevation="10 degrees"
                obs_expected="25140"
                obs_have="25140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9017483"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 09:07:41 2021" />
        <observations epoch_first="Sat Jan 16 08:00:00 2021"
                      epoch_last="Sat Jan 16 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33710"
                obs_have="28939"
                obs_ratio="85.85" />
          <mask elevation="10 degrees"
                obs_expected="25140"
                obs_have="25140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan 16 10:20:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8958667"
                         time_creation="Sat Jan 16 10:10:03 2021"
                         time_modification="Sat Jan 16 10:07:43 2021" />
        <observations epoch_first="Sat Jan 16 09:00:00 2021"
                      epoch_last="Sat Jan 16 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33135"
                obs_have="31987"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="28085"
                obs_have="28081"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24493"
                obs_have="24493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 10:45:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8958667"
                         time_creation="Sat Jan 16 10:10:03 2021"
                         time_modification="Sat Jan 16 10:07:43 2021" />
        <observations epoch_first="Sat Jan 16 09:00:00 2021"
                      epoch_last="Sat Jan 16 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33135"
                obs_have="31987"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="28085"
                obs_have="28081"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24493"
                obs_have="24493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 12:34:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8958667"
                         time_creation="Sat Jan 16 10:10:03 2021"
                         time_modification="Sat Jan 16 10:07:43 2021" />
        <observations epoch_first="Sat Jan 16 09:00:00 2021"
                      epoch_last="Sat Jan 16 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33135"
                obs_have="31987"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="28085"
                obs_have="28081"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24493"
                obs_have="24493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8958667"
                         time_creation="Sat Jan 16 10:10:03 2021"
                         time_modification="Sat Jan 16 10:07:43 2021" />
        <observations epoch_first="Sat Jan 16 09:00:00 2021"
                      epoch_last="Sat Jan 16 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33135"
                obs_have="31987"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="28085"
                obs_have="28081"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24493"
                obs_have="24493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8958667"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 10:07:43 2021" />
        <observations epoch_first="Sat Jan 16 09:00:00 2021"
                      epoch_last="Sat Jan 16 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33135"
                obs_have="31987"
                obs_ratio="96.54" />
          <mask elevation="10 degrees"
                obs_expected="28085"
                obs_have="28081"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24493"
                obs_have="24493"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan 16 11:20:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8498364"
                         time_creation="Sat Jan 16 11:10:02 2021"
                         time_modification="Sat Jan 16 11:07:40 2021" />
        <observations epoch_first="Sat Jan 16 10:00:00 2021"
                      epoch_last="Sat Jan 16 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32513"
                obs_have="29801"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="28456"
                obs_have="28335"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24016"
                obs_have="24016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 11:45:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8498364"
                         time_creation="Sat Jan 16 11:10:02 2021"
                         time_modification="Sat Jan 16 11:07:40 2021" />
        <observations epoch_first="Sat Jan 16 10:00:00 2021"
                      epoch_last="Sat Jan 16 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32513"
                obs_have="29801"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="28456"
                obs_have="28335"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24016"
                obs_have="24016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 13:34:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8498364"
                         time_creation="Sat Jan 16 11:10:02 2021"
                         time_modification="Sat Jan 16 11:07:40 2021" />
        <observations epoch_first="Sat Jan 16 10:00:00 2021"
                      epoch_last="Sat Jan 16 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32513"
                obs_have="29801"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="28456"
                obs_have="28335"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24016"
                obs_have="24016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8498364"
                         time_creation="Sat Jan 16 11:10:02 2021"
                         time_modification="Sat Jan 16 11:07:40 2021" />
        <observations epoch_first="Sat Jan 16 10:00:00 2021"
                      epoch_last="Sat Jan 16 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32513"
                obs_have="29801"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="28456"
                obs_have="28335"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24016"
                obs_have="24016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8498364"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 11:07:40 2021" />
        <observations epoch_first="Sat Jan 16 10:00:00 2021"
                      epoch_last="Sat Jan 16 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32513"
                obs_have="29801"
                obs_ratio="91.66" />
          <mask elevation="10 degrees"
                obs_expected="28456"
                obs_have="28335"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="24016"
                obs_have="24016"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan 16 12:20:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8736305"
                         time_creation="Sat Jan 16 12:10:03 2021"
                         time_modification="Sat Jan 16 12:07:43 2021" />
        <observations epoch_first="Sat Jan 16 11:00:00 2021"
                      epoch_last="Sat Jan 16 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="36126"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="32090"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27234"
                obs_have="27234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 12:45:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8736305"
                         time_creation="Sat Jan 16 12:10:03 2021"
                         time_modification="Sat Jan 16 12:07:43 2021" />
        <observations epoch_first="Sat Jan 16 11:00:00 2021"
                      epoch_last="Sat Jan 16 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="36126"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="32090"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27234"
                obs_have="27234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 14:34:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8736305"
                         time_creation="Sat Jan 16 12:10:03 2021"
                         time_modification="Sat Jan 16 12:07:43 2021" />
        <observations epoch_first="Sat Jan 16 11:00:00 2021"
                      epoch_last="Sat Jan 16 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="36126"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="32090"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27234"
                obs_have="27234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8736305"
                         time_creation="Sat Jan 16 12:10:03 2021"
                         time_modification="Sat Jan 16 12:07:43 2021" />
        <observations epoch_first="Sat Jan 16 11:00:00 2021"
                      epoch_last="Sat Jan 16 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="36126"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="32090"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27234"
                obs_have="27234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8736305"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 12:07:43 2021" />
        <observations epoch_first="Sat Jan 16 11:00:00 2021"
                      epoch_last="Sat Jan 16 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38850"
                obs_have="36126"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="32592"
                obs_have="32090"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="27234"
                obs_have="27234"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan 16 13:20:48 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9397373"
                         time_creation="Sat Jan 16 13:08:03 2021"
                         time_modification="Sat Jan 16 13:07:41 2021" />
        <observations epoch_first="Sat Jan 16 12:00:00 2021"
                      epoch_last="Sat Jan 16 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44930"
                obs_have="43498"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="38324"
                obs_have="38244"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33447"
                obs_have="33446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 13:45:48 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9397373"
                         time_creation="Sat Jan 16 13:08:03 2021"
                         time_modification="Sat Jan 16 13:07:41 2021" />
        <observations epoch_first="Sat Jan 16 12:00:00 2021"
                      epoch_last="Sat Jan 16 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44930"
                obs_have="43498"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="38324"
                obs_have="38244"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33447"
                obs_have="33446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 15:34:47 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9397373"
                         time_creation="Sat Jan 16 13:08:03 2021"
                         time_modification="Sat Jan 16 13:07:41 2021" />
        <observations epoch_first="Sat Jan 16 12:00:00 2021"
                      epoch_last="Sat Jan 16 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44930"
                obs_have="43498"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="38324"
                obs_have="38244"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33447"
                obs_have="33446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9397373"
                         time_creation="Sat Jan 16 13:08:03 2021"
                         time_modification="Sat Jan 16 13:07:41 2021" />
        <observations epoch_first="Sat Jan 16 12:00:00 2021"
                      epoch_last="Sat Jan 16 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44930"
                obs_have="43498"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="38324"
                obs_have="38244"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33447"
                obs_have="33446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9397373"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 13:07:41 2021" />
        <observations epoch_first="Sat Jan 16 12:00:00 2021"
                      epoch_last="Sat Jan 16 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44930"
                obs_have="43498"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="38324"
                obs_have="38244"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33447"
                obs_have="33446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan 16 14:20:47 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8989618"
                         time_creation="Sat Jan 16 14:10:02 2021"
                         time_modification="Sat Jan 16 14:07:44 2021" />
        <observations epoch_first="Sat Jan 16 13:00:00 2021"
                      epoch_last="Sat Jan 16 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40456"
                obs_have="38138"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="37846"
                obs_have="37376"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 14:45:47 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8989618"
                         time_creation="Sat Jan 16 14:10:02 2021"
                         time_modification="Sat Jan 16 14:07:44 2021" />
        <observations epoch_first="Sat Jan 16 13:00:00 2021"
                      epoch_last="Sat Jan 16 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40456"
                obs_have="38138"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="37846"
                obs_have="37376"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 16:34:40 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8989618"
                         time_creation="Sat Jan 16 14:10:02 2021"
                         time_modification="Sat Jan 16 14:07:44 2021" />
        <observations epoch_first="Sat Jan 16 13:00:00 2021"
                      epoch_last="Sat Jan 16 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40456"
                obs_have="38138"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="37846"
                obs_have="37376"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8989618"
                         time_creation="Sat Jan 16 14:10:02 2021"
                         time_modification="Sat Jan 16 14:07:44 2021" />
        <observations epoch_first="Sat Jan 16 13:00:00 2021"
                      epoch_last="Sat Jan 16 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40456"
                obs_have="38138"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="37846"
                obs_have="37376"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8989618"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 14:07:44 2021" />
        <observations epoch_first="Sat Jan 16 13:00:00 2021"
                      epoch_last="Sat Jan 16 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40456"
                obs_have="38138"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="37846"
                obs_have="37376"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="36117"
                obs_have="36117"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan 16 15:20:48 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9124012"
                         time_creation="Sat Jan 16 15:08:03 2021"
                         time_modification="Sat Jan 16 15:07:38 2021" />
        <observations epoch_first="Sat Jan 16 14:00:00 2021"
                      epoch_last="Sat Jan 16 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40881"
                obs_have="36513"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="35194"
                obs_have="34516"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="31048"
                obs_have="31048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 15:45:47 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9124012"
                         time_creation="Sat Jan 16 15:08:03 2021"
                         time_modification="Sat Jan 16 15:07:38 2021" />
        <observations epoch_first="Sat Jan 16 14:00:00 2021"
                      epoch_last="Sat Jan 16 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40881"
                obs_have="36513"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="35194"
                obs_have="34516"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="31048"
                obs_have="31048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 17:34:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9124012"
                         time_creation="Sat Jan 16 15:08:03 2021"
                         time_modification="Sat Jan 16 15:07:38 2021" />
        <observations epoch_first="Sat Jan 16 14:00:00 2021"
                      epoch_last="Sat Jan 16 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40881"
                obs_have="36513"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="35194"
                obs_have="34516"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="31048"
                obs_have="31048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9124012"
                         time_creation="Sat Jan 16 15:08:03 2021"
                         time_modification="Sat Jan 16 15:07:38 2021" />
        <observations epoch_first="Sat Jan 16 14:00:00 2021"
                      epoch_last="Sat Jan 16 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40881"
                obs_have="36513"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="35194"
                obs_have="34516"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="31048"
                obs_have="31048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9124012"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 15:07:38 2021" />
        <observations epoch_first="Sat Jan 16 14:00:00 2021"
                      epoch_last="Sat Jan 16 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40881"
                obs_have="36513"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="35194"
                obs_have="34516"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="31048"
                obs_have="31048"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan 16 16:20:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8792156"
                         time_creation="Sat Jan 16 16:10:03 2021"
                         time_modification="Sat Jan 16 16:07:40 2021" />
        <observations epoch_first="Sat Jan 16 15:00:00 2021"
                      epoch_last="Sat Jan 16 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36683"
                obs_have="34607"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="29402"
                obs_have="29359"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22913"
                obs_have="22874"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sat Jan 16 16:45:45 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8792156"
                         time_creation="Sat Jan 16 16:10:03 2021"
                         time_modification="Sat Jan 16 16:07:40 2021" />
        <observations epoch_first="Sat Jan 16 15:00:00 2021"
                      epoch_last="Sat Jan 16 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36683"
                obs_have="34607"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="29402"
                obs_have="29359"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22913"
                obs_have="22874"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:34:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8792156"
                         time_creation="Sat Jan 16 16:10:03 2021"
                         time_modification="Sat Jan 16 16:07:40 2021" />
        <observations epoch_first="Sat Jan 16 15:00:00 2021"
                      epoch_last="Sat Jan 16 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36683"
                obs_have="34607"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="29402"
                obs_have="29359"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22913"
                obs_have="22874"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8792156"
                         time_creation="Sat Jan 16 16:10:03 2021"
                         time_modification="Sat Jan 16 16:07:40 2021" />
        <observations epoch_first="Sat Jan 16 15:00:00 2021"
                      epoch_last="Sat Jan 16 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36683"
                obs_have="34607"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="29402"
                obs_have="29359"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22913"
                obs_have="22874"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8792156"
                         time_creation="Fri Feb 12 01:50:59 2021"
                         time_modification="Sat Jan 16 16:07:40 2021" />
        <observations epoch_first="Sat Jan 16 15:00:00 2021"
                      epoch_last="Sat Jan 16 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36683"
                obs_have="34607"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="29402"
                obs_have="29359"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="22913"
                obs_have="22874"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/briv016q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jan 16 17:20:46 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8418084"
                         time_creation="Sat Jan 16 17:10:03 2021"
                         time_modification="Sat Jan 16 17:07:36 2021" />
        <observations epoch_first="Sat Jan 16 16:00:00 2021"
                      epoch_last="Sat Jan 16 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30358"
                obs_have="29776"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="28513"
                obs_have="28513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26416"
                obs_have="26416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 17:45:45 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8418084"
                         time_creation="Sat Jan 16 17:10:03 2021"
                         time_modification="Sat Jan 16 17:07:36 2021" />
        <observations epoch_first="Sat Jan 16 16:00:00 2021"
                      epoch_last="Sat Jan 16 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30358"
                obs_have="29776"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="28513"
                obs_have="28513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26416"
                obs_have="26416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 19:34:45 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8418084"
                         time_creation="Sat Jan 16 17:10:03 2021"
                         time_modification="Sat Jan 16 17:07:36 2021" />
        <observations epoch_first="Sat Jan 16 16:00:00 2021"
                      epoch_last="Sat Jan 16 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30358"
                obs_have="29776"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="28513"
                obs_have="28513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26416"
                obs_have="26416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8418084"
                         time_creation="Sat Jan 16 17:10:03 2021"
                         time_modification="Sat Jan 16 17:07:36 2021" />
        <observations epoch_first="Sat Jan 16 16:00:00 2021"
                      epoch_last="Sat Jan 16 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30358"
                obs_have="29776"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="28513"
                obs_have="28513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26416"
                obs_have="26416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8418084"
                         time_creation="Fri Feb 12 01:51:00 2021"
                         time_modification="Sat Jan 16 17:07:36 2021" />
        <observations epoch_first="Sat Jan 16 16:00:00 2021"
                      epoch_last="Sat Jan 16 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30358"
                obs_have="29776"
                obs_ratio="98.08" />
          <mask elevation="10 degrees"
                obs_expected="28513"
                obs_have="28513"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26416"
                obs_have="26416"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jan 16 18:20:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8415730"
                         time_creation="Sat Jan 16 18:10:03 2021"
                         time_modification="Sat Jan 16 18:07:41 2021" />
        <observations epoch_first="Sat Jan 16 17:00:00 2021"
                      epoch_last="Sat Jan 16 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30144"
                obs_have="28111"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="25107"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22673"
                obs_have="22673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 18:45:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8415730"
                         time_creation="Sat Jan 16 18:10:03 2021"
                         time_modification="Sat Jan 16 18:07:41 2021" />
        <observations epoch_first="Sat Jan 16 17:00:00 2021"
                      epoch_last="Sat Jan 16 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30144"
                obs_have="28111"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="25107"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22673"
                obs_have="22673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 20:34:46 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8415730"
                         time_creation="Sat Jan 16 18:10:03 2021"
                         time_modification="Sat Jan 16 18:07:41 2021" />
        <observations epoch_first="Sat Jan 16 17:00:00 2021"
                      epoch_last="Sat Jan 16 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30144"
                obs_have="28111"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="25107"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22673"
                obs_have="22673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8415730"
                         time_creation="Sat Jan 16 18:10:03 2021"
                         time_modification="Sat Jan 16 18:07:41 2021" />
        <observations epoch_first="Sat Jan 16 17:00:00 2021"
                      epoch_last="Sat Jan 16 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30144"
                obs_have="28111"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="25107"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22673"
                obs_have="22673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8415730"
                         time_creation="Fri Feb 12 01:51:00 2021"
                         time_modification="Sat Jan 16 18:07:41 2021" />
        <observations epoch_first="Sat Jan 16 17:00:00 2021"
                      epoch_last="Sat Jan 16 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30144"
                obs_have="28111"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="25107"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22673"
                obs_have="22673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jan 16 21:34:45 2021"
               level="3">
        <file_statistics latency="00:53:43"
                         size="8490276"
                         time_creation="Sat Jan 16 20:10:03 2021"
                         time_modification="Sat Jan 16 19:53:42 2021" />
        <observations epoch_first="Sat Jan 16 18:00:00 2021"
                      epoch_last="Sat Jan 16 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33335"
                obs_have="29452"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="24945"
                obs_have="24944"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21530"
                obs_have="21530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:53:43"
                         size="8490276"
                         time_creation="Sat Jan 16 20:10:03 2021"
                         time_modification="Sat Jan 16 19:53:42 2021" />
        <observations epoch_first="Sat Jan 16 18:00:00 2021"
                      epoch_last="Sat Jan 16 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33335"
                obs_have="29452"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="24945"
                obs_have="24944"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21530"
                obs_have="21530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:53:43"
                         size="8490276"
                         time_creation="Fri Feb 12 01:51:00 2021"
                         time_modification="Sat Jan 16 19:53:42 2021" />
        <observations epoch_first="Sat Jan 16 18:00:00 2021"
                      epoch_last="Sat Jan 16 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33335"
                obs_have="29452"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="24945"
                obs_have="24944"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21530"
                obs_have="21530"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jan 16 20:20:46 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7984970"
                         time_creation="Sat Jan 16 20:10:03 2021"
                         time_modification="Sat Jan 16 20:07:41 2021" />
        <observations epoch_first="Sat Jan 16 19:00:00 2021"
                      epoch_last="Sat Jan 16 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32018"
                obs_have="29158"
                obs_ratio="91.07" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="25059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20866"
                obs_have="20866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 20:45:39 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7984970"
                         time_creation="Sat Jan 16 20:10:03 2021"
                         time_modification="Sat Jan 16 20:07:41 2021" />
        <observations epoch_first="Sat Jan 16 19:00:00 2021"
                      epoch_last="Sat Jan 16 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32018"
                obs_have="29158"
                obs_ratio="91.07" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="25059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20866"
                obs_have="20866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 22:34:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7984970"
                         time_creation="Sat Jan 16 20:10:03 2021"
                         time_modification="Sat Jan 16 20:07:41 2021" />
        <observations epoch_first="Sat Jan 16 19:00:00 2021"
                      epoch_last="Sat Jan 16 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32018"
                obs_have="29158"
                obs_ratio="91.07" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="25059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20866"
                obs_have="20866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7984970"
                         time_creation="Sat Jan 16 20:10:03 2021"
                         time_modification="Sat Jan 16 20:07:41 2021" />
        <observations epoch_first="Sat Jan 16 19:00:00 2021"
                      epoch_last="Sat Jan 16 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32018"
                obs_have="29158"
                obs_ratio="91.07" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="25059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20866"
                obs_have="20866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="7984970"
                         time_creation="Fri Feb 12 01:51:00 2021"
                         time_modification="Sat Jan 16 20:07:41 2021" />
        <observations epoch_first="Sat Jan 16 19:00:00 2021"
                      epoch_last="Sat Jan 16 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32018"
                obs_have="29158"
                obs_ratio="91.07" />
          <mask elevation="10 degrees"
                obs_expected="25059"
                obs_have="25059"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20866"
                obs_have="20866"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jan 16 21:20:47 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8760549"
                         time_creation="Sat Jan 16 21:10:03 2021"
                         time_modification="Sat Jan 16 21:07:42 2021" />
        <observations epoch_first="Sat Jan 16 20:00:00 2021"
                      epoch_last="Sat Jan 16 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37203"
                obs_have="35228"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="30757"
                obs_have="30712"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 21:45:47 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8760549"
                         time_creation="Sat Jan 16 21:10:03 2021"
                         time_modification="Sat Jan 16 21:07:42 2021" />
        <observations epoch_first="Sat Jan 16 20:00:00 2021"
                      epoch_last="Sat Jan 16 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37203"
                obs_have="35228"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="30757"
                obs_have="30712"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 23:34:47 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8760549"
                         time_creation="Sat Jan 16 21:10:03 2021"
                         time_modification="Sat Jan 16 21:07:42 2021" />
        <observations epoch_first="Sat Jan 16 20:00:00 2021"
                      epoch_last="Sat Jan 16 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37203"
                obs_have="35228"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="30757"
                obs_have="30712"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8760549"
                         time_creation="Sat Jan 16 21:10:03 2021"
                         time_modification="Sat Jan 16 21:07:42 2021" />
        <observations epoch_first="Sat Jan 16 20:00:00 2021"
                      epoch_last="Sat Jan 16 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37203"
                obs_have="35228"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="30757"
                obs_have="30712"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8760549"
                         time_creation="Fri Feb 12 01:51:00 2021"
                         time_modification="Sat Jan 16 21:07:42 2021" />
        <observations epoch_first="Sat Jan 16 20:00:00 2021"
                      epoch_last="Sat Jan 16 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37203"
                obs_have="35228"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="30757"
                obs_have="30712"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26457"
                obs_have="26457"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jan 16 22:20:48 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9887974"
                         time_creation="Sat Jan 16 22:10:05 2021"
                         time_modification="Sat Jan 16 22:07:44 2021" />
        <observations epoch_first="Sat Jan 16 21:00:00 2021"
                      epoch_last="Sat Jan 16 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35844"
                obs_have="33953"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="30274"
                obs_have="30159"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26612"
                obs_have="26612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 16 22:45:48 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9887974"
                         time_creation="Sat Jan 16 22:10:05 2021"
                         time_modification="Sat Jan 16 22:07:44 2021" />
        <observations epoch_first="Sat Jan 16 21:00:00 2021"
                      epoch_last="Sat Jan 16 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35844"
                obs_have="33953"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="30274"
                obs_have="30159"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26612"
                obs_have="26612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 00:34:48 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9887974"
                         time_creation="Sat Jan 16 22:10:05 2021"
                         time_modification="Sat Jan 16 22:07:44 2021" />
        <observations epoch_first="Sat Jan 16 21:00:00 2021"
                      epoch_last="Sat Jan 16 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35844"
                obs_have="33953"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="30274"
                obs_have="30159"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26612"
                obs_have="26612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9887974"
                         time_creation="Sat Jan 16 22:10:05 2021"
                         time_modification="Sat Jan 16 22:07:44 2021" />
        <observations epoch_first="Sat Jan 16 21:00:00 2021"
                      epoch_last="Sat Jan 16 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35844"
                obs_have="33953"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="30274"
                obs_have="30159"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26612"
                obs_have="26612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9887974"
                         time_creation="Fri Feb 12 01:51:00 2021"
                         time_modification="Sat Jan 16 22:07:44 2021" />
        <observations epoch_first="Sat Jan 16 21:00:00 2021"
                      epoch_last="Sat Jan 16 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35844"
                obs_have="33953"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="30274"
                obs_have="30159"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26612"
                obs_have="26612"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv016w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan 16 23:20:49 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10033044"
                         time_creation="Sat Jan 16 23:10:03 2021"
                         time_modification="Sat Jan 16 23:07:49 2021" />
        <observations epoch_first="Sat Jan 16 22:00:00 2021"
                      epoch_last="Sat Jan 16 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38506"
                obs_have="36477"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="34799"
                obs_have="33983"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="30413"
                obs_have="30395"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Jan 16 23:45:49 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10033044"
                         time_creation="Sat Jan 16 23:10:03 2021"
                         time_modification="Sat Jan 16 23:07:49 2021" />
        <observations epoch_first="Sat Jan 16 22:00:00 2021"
                      epoch_last="Sat Jan 16 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38506"
                obs_have="36477"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="34799"
                obs_have="33983"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="30413"
                obs_have="30395"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 17 01:34:50 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10033044"
                         time_creation="Sat Jan 16 23:10:03 2021"
                         time_modification="Sat Jan 16 23:07:49 2021" />
        <observations epoch_first="Sat Jan 16 22:00:00 2021"
                      epoch_last="Sat Jan 16 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38506"
                obs_have="36477"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="34799"
                obs_have="33983"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="30413"
                obs_have="30395"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10033044"
                         time_creation="Sat Jan 16 23:10:03 2021"
                         time_modification="Sat Jan 16 23:07:49 2021" />
        <observations epoch_first="Sat Jan 16 22:00:00 2021"
                      epoch_last="Sat Jan 16 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38506"
                obs_have="36477"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="34799"
                obs_have="33983"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="30413"
                obs_have="30395"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10033044"
                         time_creation="Fri Feb 12 01:51:00 2021"
                         time_modification="Sat Jan 16 23:07:49 2021" />
        <observations epoch_first="Sat Jan 16 22:00:00 2021"
                      epoch_last="Sat Jan 16 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38506"
                obs_have="36477"
                obs_ratio="94.73" />
          <mask elevation="10 degrees"
                obs_expected="34799"
                obs_have="33983"
                obs_ratio="97.66" />
          <mask elevation="15 degrees"
                obs_expected="30413"
                obs_have="30395"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/briv016x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jan 17 00:20:50 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10838147"
                         time_creation="Sun Jan 17 00:10:04 2021"
                         time_modification="Sun Jan 17 00:07:46 2021" />
        <observations epoch_first="Sat Jan 16 23:00:00 2021"
                      epoch_last="Sat Jan 16 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45938"
                obs_have="39361"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="33012"
                obs_have="32720"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 00:45:50 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10838147"
                         time_creation="Sun Jan 17 00:10:04 2021"
                         time_modification="Sun Jan 17 00:07:46 2021" />
        <observations epoch_first="Sat Jan 16 23:00:00 2021"
                      epoch_last="Sat Jan 16 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45938"
                obs_have="39361"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="33012"
                obs_have="32720"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 02:34:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10838147"
                         time_creation="Sun Jan 17 00:10:04 2021"
                         time_modification="Sun Jan 17 00:07:46 2021" />
        <observations epoch_first="Sat Jan 16 23:00:00 2021"
                      epoch_last="Sat Jan 16 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45938"
                obs_have="39361"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="33012"
                obs_have="32720"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:18:56 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10838147"
                         time_creation="Sun Jan 17 00:10:04 2021"
                         time_modification="Sun Jan 17 00:07:46 2021" />
        <observations epoch_first="Sat Jan 16 23:00:00 2021"
                      epoch_last="Sat Jan 16 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45938"
                obs_have="39361"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="33012"
                obs_have="32720"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10838147"
                         time_creation="Fri Feb 12 01:51:00 2021"
                         time_modification="Sun Jan 17 00:07:46 2021" />
        <observations epoch_first="Sat Jan 16 23:00:00 2021"
                      epoch_last="Sat Jan 16 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45938"
                obs_have="39361"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="33012"
                obs_have="32720"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="27789"
                obs_have="27789"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
