<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-12 00:00:00"
    DayOfYear="43"
    Year="2021">
  <station name="BRIV">
    <file name="/briv0430.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 13 18:01:35 2021"
               level="3">
        <file_statistics latency="02:11:50"
                         size="7338170"
                         time_creation="Sat Feb 13 02:50:09 2021"
                         time_modification="Sat Feb 13 02:11:20 2021" />
        <observations epoch_first="Fri Feb 12 00:00:00 2021"
                      epoch_last="Fri Feb 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29967"
                obs_have="28076"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="25102"
                obs_have="25031"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22133"
                obs_have="22131"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar 14 02:45:38 2021"
               level="3">
        <file_statistics latency="02:11:50"
                         size="7338170"
                         time_creation="Thu Mar 11 01:58:08 2021"
                         time_modification="Sat Feb 13 02:11:20 2021" />
        <observations epoch_first="Fri Feb 12 00:00:00 2021"
                      epoch_last="Fri Feb 12 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29967"
                obs_have="28076"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="25102"
                obs_have="25031"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22133"
                obs_have="22131"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/briv043a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb 12 01:20:45 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9223613"
                         time_creation="Fri Feb 12 01:10:02 2021"
                         time_modification="Fri Feb 12 01:07:39 2021" />
        <observations epoch_first="Fri Feb 12 00:00:00 2021"
                      epoch_last="Fri Feb 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39100"
                obs_have="38335"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="34545"
                obs_have="34545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32196"
                obs_have="32196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 01:45:45 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9223613"
                         time_creation="Fri Feb 12 01:10:02 2021"
                         time_modification="Fri Feb 12 01:07:39 2021" />
        <observations epoch_first="Fri Feb 12 00:00:00 2021"
                      epoch_last="Fri Feb 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39100"
                obs_have="38335"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="34545"
                obs_have="34545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32196"
                obs_have="32196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 03:34:42 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9223613"
                         time_creation="Fri Feb 12 01:10:02 2021"
                         time_modification="Fri Feb 12 01:07:39 2021" />
        <observations epoch_first="Fri Feb 12 00:00:00 2021"
                      epoch_last="Fri Feb 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39100"
                obs_have="38335"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="34545"
                obs_have="34545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32196"
                obs_have="32196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9223613"
                         time_creation="Fri Feb 12 01:10:02 2021"
                         time_modification="Fri Feb 12 01:07:39 2021" />
        <observations epoch_first="Fri Feb 12 00:00:00 2021"
                      epoch_last="Fri Feb 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39100"
                obs_have="38335"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="34545"
                obs_have="34545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32196"
                obs_have="32196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9223613"
                         time_creation="Thu Mar 11 01:51:01 2021"
                         time_modification="Fri Feb 12 01:07:39 2021" />
        <observations epoch_first="Fri Feb 12 00:00:00 2021"
                      epoch_last="Fri Feb 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39100"
                obs_have="38335"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="34545"
                obs_have="34545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32196"
                obs_have="32196"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb 12 02:20:45 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9343970"
                         time_creation="Fri Feb 12 02:10:01 2021"
                         time_modification="Fri Feb 12 02:07:40 2021" />
        <observations epoch_first="Fri Feb 12 01:00:00 2021"
                      epoch_last="Fri Feb 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44956"
                obs_have="42898"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="37068"
                obs_have="37025"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 02:45:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9343970"
                         time_creation="Fri Feb 12 02:10:01 2021"
                         time_modification="Fri Feb 12 02:07:40 2021" />
        <observations epoch_first="Fri Feb 12 01:00:00 2021"
                      epoch_last="Fri Feb 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44956"
                obs_have="42898"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="37068"
                obs_have="37025"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 04:34:45 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9343970"
                         time_creation="Fri Feb 12 02:10:01 2021"
                         time_modification="Fri Feb 12 02:07:40 2021" />
        <observations epoch_first="Fri Feb 12 01:00:00 2021"
                      epoch_last="Fri Feb 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44956"
                obs_have="42898"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="37068"
                obs_have="37025"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9343970"
                         time_creation="Fri Feb 12 02:10:01 2021"
                         time_modification="Fri Feb 12 02:07:40 2021" />
        <observations epoch_first="Fri Feb 12 01:00:00 2021"
                      epoch_last="Fri Feb 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44956"
                obs_have="42898"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="37068"
                obs_have="37025"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9343970"
                         time_creation="Thu Mar 11 01:51:01 2021"
                         time_modification="Fri Feb 12 02:07:40 2021" />
        <observations epoch_first="Fri Feb 12 01:00:00 2021"
                      epoch_last="Fri Feb 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44956"
                obs_have="42898"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="37068"
                obs_have="37025"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30439"
                obs_have="30439"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb 12 03:20:40 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8774299"
                         time_creation="Fri Feb 12 03:10:02 2021"
                         time_modification="Fri Feb 12 03:07:38 2021" />
        <observations epoch_first="Fri Feb 12 02:00:00 2021"
                      epoch_last="Fri Feb 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37061"
                obs_have="36129"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="35483"
                obs_have="35460"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34391"
                obs_have="34369"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Feb 12 03:45:41 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8774299"
                         time_creation="Fri Feb 12 03:10:02 2021"
                         time_modification="Fri Feb 12 03:07:38 2021" />
        <observations epoch_first="Fri Feb 12 02:00:00 2021"
                      epoch_last="Fri Feb 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37061"
                obs_have="36129"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="35483"
                obs_have="35460"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34391"
                obs_have="34369"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Feb 12 05:34:45 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8774299"
                         time_creation="Fri Feb 12 03:10:02 2021"
                         time_modification="Fri Feb 12 03:07:38 2021" />
        <observations epoch_first="Fri Feb 12 02:00:00 2021"
                      epoch_last="Fri Feb 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37061"
                obs_have="36129"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="35483"
                obs_have="35460"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34391"
                obs_have="34369"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8774299"
                         time_creation="Fri Feb 12 03:10:02 2021"
                         time_modification="Fri Feb 12 03:07:38 2021" />
        <observations epoch_first="Fri Feb 12 02:00:00 2021"
                      epoch_last="Fri Feb 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37061"
                obs_have="36129"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="35483"
                obs_have="35460"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34391"
                obs_have="34369"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8774299"
                         time_creation="Thu Mar 11 01:51:01 2021"
                         time_modification="Fri Feb 12 03:07:38 2021" />
        <observations epoch_first="Fri Feb 12 02:00:00 2021"
                      epoch_last="Fri Feb 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37061"
                obs_have="36129"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="35483"
                obs_have="35460"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34391"
                obs_have="34369"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/briv043d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb 12 04:20:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10033636"
                         time_creation="Fri Feb 12 04:10:01 2021"
                         time_modification="Fri Feb 12 04:07:38 2021" />
        <observations epoch_first="Fri Feb 12 03:00:00 2021"
                      epoch_last="Fri Feb 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38639"
                obs_have="36981"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33824"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29635"
                obs_have="29635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 04:45:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10033636"
                         time_creation="Fri Feb 12 04:10:01 2021"
                         time_modification="Fri Feb 12 04:07:38 2021" />
        <observations epoch_first="Fri Feb 12 03:00:00 2021"
                      epoch_last="Fri Feb 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38639"
                obs_have="36981"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33824"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29635"
                obs_have="29635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 06:34:45 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10033636"
                         time_creation="Fri Feb 12 04:10:01 2021"
                         time_modification="Fri Feb 12 04:07:38 2021" />
        <observations epoch_first="Fri Feb 12 03:00:00 2021"
                      epoch_last="Fri Feb 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38639"
                obs_have="36981"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33824"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29635"
                obs_have="29635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10033636"
                         time_creation="Fri Feb 12 04:10:01 2021"
                         time_modification="Fri Feb 12 04:07:38 2021" />
        <observations epoch_first="Fri Feb 12 03:00:00 2021"
                      epoch_last="Fri Feb 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38639"
                obs_have="36981"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33824"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29635"
                obs_have="29635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10033636"
                         time_creation="Thu Mar 11 01:51:01 2021"
                         time_modification="Fri Feb 12 04:07:38 2021" />
        <observations epoch_first="Fri Feb 12 03:00:00 2021"
                      epoch_last="Fri Feb 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38639"
                obs_have="36981"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="33828"
                obs_have="33824"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29635"
                obs_have="29635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb 12 05:20:45 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9379040"
                         time_creation="Fri Feb 12 05:10:01 2021"
                         time_modification="Fri Feb 12 05:07:36 2021" />
        <observations epoch_first="Fri Feb 12 04:00:00 2021"
                      epoch_last="Fri Feb 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35292"
                obs_have="34603"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="29919"
                obs_have="29919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 05:45:42 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9379040"
                         time_creation="Fri Feb 12 05:10:01 2021"
                         time_modification="Fri Feb 12 05:07:36 2021" />
        <observations epoch_first="Fri Feb 12 04:00:00 2021"
                      epoch_last="Fri Feb 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35292"
                obs_have="34603"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="29919"
                obs_have="29919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 07:34:45 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9379040"
                         time_creation="Fri Feb 12 05:10:01 2021"
                         time_modification="Fri Feb 12 05:07:36 2021" />
        <observations epoch_first="Fri Feb 12 04:00:00 2021"
                      epoch_last="Fri Feb 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35292"
                obs_have="34603"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="29919"
                obs_have="29919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9379040"
                         time_creation="Fri Feb 12 05:10:01 2021"
                         time_modification="Fri Feb 12 05:07:36 2021" />
        <observations epoch_first="Fri Feb 12 04:00:00 2021"
                      epoch_last="Fri Feb 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35292"
                obs_have="34603"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="29919"
                obs_have="29919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9379040"
                         time_creation="Thu Mar 11 01:51:01 2021"
                         time_modification="Fri Feb 12 05:07:36 2021" />
        <observations epoch_first="Fri Feb 12 04:00:00 2021"
                      epoch_last="Fri Feb 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35292"
                obs_have="34603"
                obs_ratio="98.05" />
          <mask elevation="10 degrees"
                obs_expected="29919"
                obs_have="29919"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27066"
                obs_have="27066"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb 12 06:20:43 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9029058"
                         time_creation="Fri Feb 12 06:10:03 2021"
                         time_modification="Fri Feb 12 06:07:44 2021" />
        <observations epoch_first="Fri Feb 12 05:00:00 2021"
                      epoch_last="Fri Feb 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33338"
                obs_have="30259"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="25480"
                obs_have="25478"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22920"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 06:45:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9029058"
                         time_creation="Fri Feb 12 06:10:03 2021"
                         time_modification="Fri Feb 12 06:07:44 2021" />
        <observations epoch_first="Fri Feb 12 05:00:00 2021"
                      epoch_last="Fri Feb 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33338"
                obs_have="30259"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="25480"
                obs_have="25478"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22920"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 08:34:44 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9029058"
                         time_creation="Fri Feb 12 06:10:03 2021"
                         time_modification="Fri Feb 12 06:07:44 2021" />
        <observations epoch_first="Fri Feb 12 05:00:00 2021"
                      epoch_last="Fri Feb 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33338"
                obs_have="30259"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="25480"
                obs_have="25478"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22920"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9029058"
                         time_creation="Fri Feb 12 06:10:03 2021"
                         time_modification="Fri Feb 12 06:07:44 2021" />
        <observations epoch_first="Fri Feb 12 05:00:00 2021"
                      epoch_last="Fri Feb 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33338"
                obs_have="30259"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="25480"
                obs_have="25478"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22920"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9029058"
                         time_creation="Thu Mar 11 01:51:01 2021"
                         time_modification="Fri Feb 12 06:07:44 2021" />
        <observations epoch_first="Fri Feb 12 05:00:00 2021"
                      epoch_last="Fri Feb 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33338"
                obs_have="30259"
                obs_ratio="90.76" />
          <mask elevation="10 degrees"
                obs_expected="25480"
                obs_have="25478"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22920"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb 12 07:20:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8556221"
                         time_creation="Fri Feb 12 07:10:04 2021"
                         time_modification="Fri Feb 12 07:07:43 2021" />
        <observations epoch_first="Fri Feb 12 06:00:00 2021"
                      epoch_last="Fri Feb 12 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34011"
                obs_have="27614"
                obs_ratio="81.19" />
          <mask elevation="10 degrees"
                obs_expected="24781"
                obs_have="24766"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23066"
                obs_have="23066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 07:45:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8556221"
                         time_creation="Fri Feb 12 07:10:04 2021"
                         time_modification="Fri Feb 12 07:07:43 2021" />
        <observations epoch_first="Fri Feb 12 06:00:00 2021"
                      epoch_last="Fri Feb 12 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34011"
                obs_have="27614"
                obs_ratio="81.19" />
          <mask elevation="10 degrees"
                obs_expected="24781"
                obs_have="24766"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23066"
                obs_have="23066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 09:34:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8556221"
                         time_creation="Fri Feb 12 07:10:04 2021"
                         time_modification="Fri Feb 12 07:07:43 2021" />
        <observations epoch_first="Fri Feb 12 06:00:00 2021"
                      epoch_last="Fri Feb 12 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34011"
                obs_have="27614"
                obs_ratio="81.19" />
          <mask elevation="10 degrees"
                obs_expected="24781"
                obs_have="24766"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23066"
                obs_have="23066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8556221"
                         time_creation="Fri Feb 12 07:10:04 2021"
                         time_modification="Fri Feb 12 07:07:43 2021" />
        <observations epoch_first="Fri Feb 12 06:00:00 2021"
                      epoch_last="Fri Feb 12 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34011"
                obs_have="27614"
                obs_ratio="81.19" />
          <mask elevation="10 degrees"
                obs_expected="24781"
                obs_have="24766"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23066"
                obs_have="23066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8556221"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 07:07:43 2021" />
        <observations epoch_first="Fri Feb 12 06:00:00 2021"
                      epoch_last="Fri Feb 12 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34011"
                obs_have="27614"
                obs_ratio="81.19" />
          <mask elevation="10 degrees"
                obs_expected="24781"
                obs_have="24766"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23066"
                obs_have="23066"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb 12 08:20:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8506850"
                         time_creation="Fri Feb 12 08:10:02 2021"
                         time_modification="Fri Feb 12 08:07:42 2021" />
        <observations epoch_first="Fri Feb 12 07:00:00 2021"
                      epoch_last="Fri Feb 12 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32547"
                obs_have="31344"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="27865"
                obs_have="27865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24527"
                obs_have="24527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 08:45:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8506850"
                         time_creation="Fri Feb 12 08:10:02 2021"
                         time_modification="Fri Feb 12 08:07:42 2021" />
        <observations epoch_first="Fri Feb 12 07:00:00 2021"
                      epoch_last="Fri Feb 12 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32547"
                obs_have="31344"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="27865"
                obs_have="27865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24527"
                obs_have="24527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 10:34:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8506850"
                         time_creation="Fri Feb 12 08:10:02 2021"
                         time_modification="Fri Feb 12 08:07:42 2021" />
        <observations epoch_first="Fri Feb 12 07:00:00 2021"
                      epoch_last="Fri Feb 12 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32547"
                obs_have="31344"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="27865"
                obs_have="27865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24527"
                obs_have="24527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8506850"
                         time_creation="Fri Feb 12 08:10:02 2021"
                         time_modification="Fri Feb 12 08:07:42 2021" />
        <observations epoch_first="Fri Feb 12 07:00:00 2021"
                      epoch_last="Fri Feb 12 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32547"
                obs_have="31344"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="27865"
                obs_have="27865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24527"
                obs_have="24527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8506850"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 08:07:42 2021" />
        <observations epoch_first="Fri Feb 12 07:00:00 2021"
                      epoch_last="Fri Feb 12 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32547"
                obs_have="31344"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="27865"
                obs_have="27865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24527"
                obs_have="24527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb 12 09:20:44 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8118816"
                         time_creation="Fri Feb 12 09:10:02 2021"
                         time_modification="Fri Feb 12 09:07:39 2021" />
        <observations epoch_first="Fri Feb 12 08:00:00 2021"
                      epoch_last="Fri Feb 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33697"
                obs_have="31772"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="28089"
                obs_have="28089"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 09:45:43 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8118816"
                         time_creation="Fri Feb 12 09:10:02 2021"
                         time_modification="Fri Feb 12 09:07:39 2021" />
        <observations epoch_first="Fri Feb 12 08:00:00 2021"
                      epoch_last="Fri Feb 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33697"
                obs_have="31772"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="28089"
                obs_have="28089"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 11:34:44 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8118816"
                         time_creation="Fri Feb 12 09:10:02 2021"
                         time_modification="Fri Feb 12 09:07:39 2021" />
        <observations epoch_first="Fri Feb 12 08:00:00 2021"
                      epoch_last="Fri Feb 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33697"
                obs_have="31772"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="28089"
                obs_have="28089"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8118816"
                         time_creation="Fri Feb 12 09:10:02 2021"
                         time_modification="Fri Feb 12 09:07:39 2021" />
        <observations epoch_first="Fri Feb 12 08:00:00 2021"
                      epoch_last="Fri Feb 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33697"
                obs_have="31772"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="28089"
                obs_have="28089"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8118816"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 09:07:39 2021" />
        <observations epoch_first="Fri Feb 12 08:00:00 2021"
                      epoch_last="Fri Feb 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33697"
                obs_have="31772"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="28089"
                obs_have="28089"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb 12 10:20:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8710967"
                         time_creation="Fri Feb 12 10:10:02 2021"
                         time_modification="Fri Feb 12 10:07:42 2021" />
        <observations epoch_first="Fri Feb 12 09:00:00 2021"
                      epoch_last="Fri Feb 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39979"
                obs_have="35279"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="31869"
                obs_have="31503"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="25710"
                obs_have="25710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 10:45:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8710967"
                         time_creation="Fri Feb 12 10:10:02 2021"
                         time_modification="Fri Feb 12 10:07:42 2021" />
        <observations epoch_first="Fri Feb 12 09:00:00 2021"
                      epoch_last="Fri Feb 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39979"
                obs_have="35279"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="31869"
                obs_have="31503"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="25710"
                obs_have="25710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 12:34:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8710967"
                         time_creation="Fri Feb 12 10:10:02 2021"
                         time_modification="Fri Feb 12 10:07:42 2021" />
        <observations epoch_first="Fri Feb 12 09:00:00 2021"
                      epoch_last="Fri Feb 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39979"
                obs_have="35279"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="31869"
                obs_have="31503"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="25710"
                obs_have="25710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8710967"
                         time_creation="Fri Feb 12 10:10:02 2021"
                         time_modification="Fri Feb 12 10:07:42 2021" />
        <observations epoch_first="Fri Feb 12 09:00:00 2021"
                      epoch_last="Fri Feb 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39979"
                obs_have="35279"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="31869"
                obs_have="31503"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="25710"
                obs_have="25710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8710967"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 10:07:42 2021" />
        <observations epoch_first="Fri Feb 12 09:00:00 2021"
                      epoch_last="Fri Feb 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39979"
                obs_have="35279"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="31869"
                obs_have="31503"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="25710"
                obs_have="25710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb 12 11:20:48 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10202210"
                         time_creation="Fri Feb 12 11:10:02 2021"
                         time_modification="Fri Feb 12 11:07:46 2021" />
        <observations epoch_first="Fri Feb 12 10:00:00 2021"
                      epoch_last="Fri Feb 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44823"
                obs_have="43713"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="38119"
                obs_have="38118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33162"
                obs_have="33162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 11:45:49 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10202210"
                         time_creation="Fri Feb 12 11:10:02 2021"
                         time_modification="Fri Feb 12 11:07:46 2021" />
        <observations epoch_first="Fri Feb 12 10:00:00 2021"
                      epoch_last="Fri Feb 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44823"
                obs_have="43713"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="38119"
                obs_have="38118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33162"
                obs_have="33162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 13:34:49 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10202210"
                         time_creation="Fri Feb 12 11:10:02 2021"
                         time_modification="Fri Feb 12 11:07:46 2021" />
        <observations epoch_first="Fri Feb 12 10:00:00 2021"
                      epoch_last="Fri Feb 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44823"
                obs_have="43713"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="38119"
                obs_have="38118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33162"
                obs_have="33162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10202210"
                         time_creation="Fri Feb 12 11:10:02 2021"
                         time_modification="Fri Feb 12 11:07:46 2021" />
        <observations epoch_first="Fri Feb 12 10:00:00 2021"
                      epoch_last="Fri Feb 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44823"
                obs_have="43713"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="38119"
                obs_have="38118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33162"
                obs_have="33162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10202210"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 11:07:46 2021" />
        <observations epoch_first="Fri Feb 12 10:00:00 2021"
                      epoch_last="Fri Feb 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44823"
                obs_have="43713"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="38119"
                obs_have="38118"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33162"
                obs_have="33162"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb 12 12:20:48 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10404001"
                         time_creation="Fri Feb 12 12:10:02 2021"
                         time_modification="Fri Feb 12 12:07:46 2021" />
        <observations epoch_first="Fri Feb 12 11:00:00 2021"
                      epoch_last="Fri Feb 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40216"
                obs_have="40051"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="38636"
                obs_have="38636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37106"
                obs_have="37106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 12:45:49 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10404001"
                         time_creation="Fri Feb 12 12:10:02 2021"
                         time_modification="Fri Feb 12 12:07:46 2021" />
        <observations epoch_first="Fri Feb 12 11:00:00 2021"
                      epoch_last="Fri Feb 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40216"
                obs_have="40051"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="38636"
                obs_have="38636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37106"
                obs_have="37106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 14:34:48 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10404001"
                         time_creation="Fri Feb 12 12:10:02 2021"
                         time_modification="Fri Feb 12 12:07:46 2021" />
        <observations epoch_first="Fri Feb 12 11:00:00 2021"
                      epoch_last="Fri Feb 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40216"
                obs_have="40051"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="38636"
                obs_have="38636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37106"
                obs_have="37106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10404001"
                         time_creation="Fri Feb 12 12:10:02 2021"
                         time_modification="Fri Feb 12 12:07:46 2021" />
        <observations epoch_first="Fri Feb 12 11:00:00 2021"
                      epoch_last="Fri Feb 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40216"
                obs_have="40051"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="38636"
                obs_have="38636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37106"
                obs_have="37106"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10404001"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 12:07:46 2021" />
        <observations epoch_first="Fri Feb 12 11:00:00 2021"
                      epoch_last="Fri Feb 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40216"
                obs_have="40051"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="38636"
                obs_have="38636"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37106"
                obs_have="37106"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb 12 13:20:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10020141"
                         time_creation="Fri Feb 12 13:10:06 2021"
                         time_modification="Fri Feb 12 13:07:43 2021" />
        <observations epoch_first="Fri Feb 12 12:00:00 2021"
                      epoch_last="Fri Feb 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40913"
                obs_have="37540"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="36119"
                obs_have="35400"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="31686"
                obs_have="31686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 13:45:49 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10020141"
                         time_creation="Fri Feb 12 13:10:06 2021"
                         time_modification="Fri Feb 12 13:07:43 2021" />
        <observations epoch_first="Fri Feb 12 12:00:00 2021"
                      epoch_last="Fri Feb 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40913"
                obs_have="37540"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="36119"
                obs_have="35400"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="31686"
                obs_have="31686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 15:34:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10020141"
                         time_creation="Fri Feb 12 13:10:06 2021"
                         time_modification="Fri Feb 12 13:07:43 2021" />
        <observations epoch_first="Fri Feb 12 12:00:00 2021"
                      epoch_last="Fri Feb 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40913"
                obs_have="37540"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="36119"
                obs_have="35400"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="31686"
                obs_have="31686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10020141"
                         time_creation="Fri Feb 12 13:10:06 2021"
                         time_modification="Fri Feb 12 13:07:43 2021" />
        <observations epoch_first="Fri Feb 12 12:00:00 2021"
                      epoch_last="Fri Feb 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40913"
                obs_have="37540"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="36119"
                obs_have="35400"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="31686"
                obs_have="31686"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10020141"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 13:07:43 2021" />
        <observations epoch_first="Fri Feb 12 12:00:00 2021"
                      epoch_last="Fri Feb 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40913"
                obs_have="37540"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="36119"
                obs_have="35400"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="31686"
                obs_have="31686"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb 12 14:20:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9746121"
                         time_creation="Fri Feb 12 14:10:02 2021"
                         time_modification="Fri Feb 12 14:07:43 2021" />
        <observations epoch_first="Fri Feb 12 13:00:00 2021"
                      epoch_last="Fri Feb 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37982"
                obs_have="34797"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="29247"
                obs_have="29121"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22911"
                obs_have="22911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 14:45:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9746121"
                         time_creation="Fri Feb 12 14:10:02 2021"
                         time_modification="Fri Feb 12 14:07:43 2021" />
        <observations epoch_first="Fri Feb 12 13:00:00 2021"
                      epoch_last="Fri Feb 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37982"
                obs_have="34797"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="29247"
                obs_have="29121"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22911"
                obs_have="22911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 16:34:41 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9746121"
                         time_creation="Fri Feb 12 14:10:02 2021"
                         time_modification="Fri Feb 12 14:07:43 2021" />
        <observations epoch_first="Fri Feb 12 13:00:00 2021"
                      epoch_last="Fri Feb 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37982"
                obs_have="34797"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="29247"
                obs_have="29121"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22911"
                obs_have="22911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9746121"
                         time_creation="Fri Feb 12 14:10:02 2021"
                         time_modification="Fri Feb 12 14:07:43 2021" />
        <observations epoch_first="Fri Feb 12 13:00:00 2021"
                      epoch_last="Fri Feb 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37982"
                obs_have="34797"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="29247"
                obs_have="29121"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22911"
                obs_have="22911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9746121"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 14:07:43 2021" />
        <observations epoch_first="Fri Feb 12 13:00:00 2021"
                      epoch_last="Fri Feb 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37982"
                obs_have="34797"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="29247"
                obs_have="29121"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22911"
                obs_have="22911"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb 12 15:20:47 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9171786"
                         time_creation="Fri Feb 12 15:10:02 2021"
                         time_modification="Fri Feb 12 15:07:41 2021" />
        <observations epoch_first="Fri Feb 12 14:00:00 2021"
                      epoch_last="Fri Feb 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30803"
                obs_have="30147"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26560"
                obs_have="26560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 15:45:46 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9171786"
                         time_creation="Fri Feb 12 15:10:02 2021"
                         time_modification="Fri Feb 12 15:07:41 2021" />
        <observations epoch_first="Fri Feb 12 14:00:00 2021"
                      epoch_last="Fri Feb 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30803"
                obs_have="30147"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26560"
                obs_have="26560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 17:34:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9171786"
                         time_creation="Fri Feb 12 15:10:02 2021"
                         time_modification="Fri Feb 12 15:07:41 2021" />
        <observations epoch_first="Fri Feb 12 14:00:00 2021"
                      epoch_last="Fri Feb 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30803"
                obs_have="30147"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26560"
                obs_have="26560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9171786"
                         time_creation="Fri Feb 12 15:10:02 2021"
                         time_modification="Fri Feb 12 15:07:41 2021" />
        <observations epoch_first="Fri Feb 12 14:00:00 2021"
                      epoch_last="Fri Feb 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30803"
                obs_have="30147"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26560"
                obs_have="26560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9171786"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 15:07:41 2021" />
        <observations epoch_first="Fri Feb 12 14:00:00 2021"
                      epoch_last="Fri Feb 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30803"
                obs_have="30147"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26560"
                obs_have="26560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb 12 16:20:40 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8464479"
                         time_creation="Fri Feb 12 16:10:02 2021"
                         time_modification="Fri Feb 12 16:07:40 2021" />
        <observations epoch_first="Fri Feb 12 15:00:00 2021"
                      epoch_last="Fri Feb 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29903"
                obs_have="28477"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="25417"
                obs_have="25402"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 16:45:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8464479"
                         time_creation="Fri Feb 12 16:10:02 2021"
                         time_modification="Fri Feb 12 16:07:40 2021" />
        <observations epoch_first="Fri Feb 12 15:00:00 2021"
                      epoch_last="Fri Feb 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29903"
                obs_have="28477"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="25417"
                obs_have="25402"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 18:34:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8464479"
                         time_creation="Fri Feb 12 16:10:02 2021"
                         time_modification="Fri Feb 12 16:07:40 2021" />
        <observations epoch_first="Fri Feb 12 15:00:00 2021"
                      epoch_last="Fri Feb 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29903"
                obs_have="28477"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="25417"
                obs_have="25402"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8464479"
                         time_creation="Fri Feb 12 16:10:02 2021"
                         time_modification="Fri Feb 12 16:07:40 2021" />
        <observations epoch_first="Fri Feb 12 15:00:00 2021"
                      epoch_last="Fri Feb 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29903"
                obs_have="28477"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="25417"
                obs_have="25402"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8464479"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 16:07:40 2021" />
        <observations epoch_first="Fri Feb 12 15:00:00 2021"
                      epoch_last="Fri Feb 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29903"
                obs_have="28477"
                obs_ratio="95.23" />
          <mask elevation="10 degrees"
                obs_expected="25417"
                obs_have="25402"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22684"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb 12 17:20:46 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8608892"
                         time_creation="Fri Feb 12 17:10:03 2021"
                         time_modification="Fri Feb 12 17:07:40 2021" />
        <observations epoch_first="Fri Feb 12 16:00:00 2021"
                      epoch_last="Fri Feb 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32324"
                obs_have="30433"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="25672"
                obs_have="25671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21978"
                obs_have="21977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 17:45:46 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8608892"
                         time_creation="Fri Feb 12 17:10:03 2021"
                         time_modification="Fri Feb 12 17:07:40 2021" />
        <observations epoch_first="Fri Feb 12 16:00:00 2021"
                      epoch_last="Fri Feb 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32324"
                obs_have="30433"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="25672"
                obs_have="25671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21978"
                obs_have="21977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 19:34:45 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8608892"
                         time_creation="Fri Feb 12 17:10:03 2021"
                         time_modification="Fri Feb 12 17:07:40 2021" />
        <observations epoch_first="Fri Feb 12 16:00:00 2021"
                      epoch_last="Fri Feb 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32324"
                obs_have="30433"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="25672"
                obs_have="25671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21978"
                obs_have="21977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8608892"
                         time_creation="Fri Feb 12 17:10:03 2021"
                         time_modification="Fri Feb 12 17:07:40 2021" />
        <observations epoch_first="Fri Feb 12 16:00:00 2021"
                      epoch_last="Fri Feb 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32324"
                obs_have="30433"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="25672"
                obs_have="25671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21978"
                obs_have="21977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8608892"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 17:07:40 2021" />
        <observations epoch_first="Fri Feb 12 16:00:00 2021"
                      epoch_last="Fri Feb 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32324"
                obs_have="30433"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="25672"
                obs_have="25671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21978"
                obs_have="21977"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb 12 18:20:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7889766"
                         time_creation="Fri Feb 12 18:10:04 2021"
                         time_modification="Fri Feb 12 18:07:40 2021" />
        <observations epoch_first="Fri Feb 12 17:00:00 2021"
                      epoch_last="Fri Feb 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31954"
                obs_have="28822"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="23663"
                obs_have="23661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20347"
                obs_have="20347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 18:45:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7889766"
                         time_creation="Fri Feb 12 18:10:04 2021"
                         time_modification="Fri Feb 12 18:07:40 2021" />
        <observations epoch_first="Fri Feb 12 17:00:00 2021"
                      epoch_last="Fri Feb 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31954"
                obs_have="28822"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="23663"
                obs_have="23661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20347"
                obs_have="20347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 20:34:46 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7889766"
                         time_creation="Fri Feb 12 18:10:04 2021"
                         time_modification="Fri Feb 12 18:07:40 2021" />
        <observations epoch_first="Fri Feb 12 17:00:00 2021"
                      epoch_last="Fri Feb 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31954"
                obs_have="28822"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="23663"
                obs_have="23661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20347"
                obs_have="20347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7889766"
                         time_creation="Fri Feb 12 18:10:04 2021"
                         time_modification="Fri Feb 12 18:07:40 2021" />
        <observations epoch_first="Fri Feb 12 17:00:00 2021"
                      epoch_last="Fri Feb 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31954"
                obs_have="28822"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="23663"
                obs_have="23661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20347"
                obs_have="20347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="7889766"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 18:07:40 2021" />
        <observations epoch_first="Fri Feb 12 17:00:00 2021"
                      epoch_last="Fri Feb 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31954"
                obs_have="28822"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="23663"
                obs_have="23661"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20347"
                obs_have="20347"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb 12 19:20:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9114244"
                         time_creation="Fri Feb 12 19:10:03 2021"
                         time_modification="Fri Feb 12 19:07:42 2021" />
        <observations epoch_first="Fri Feb 12 18:00:00 2021"
                      epoch_last="Fri Feb 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="36650"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30838"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 19:45:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9114244"
                         time_creation="Fri Feb 12 19:10:03 2021"
                         time_modification="Fri Feb 12 19:07:42 2021" />
        <observations epoch_first="Fri Feb 12 18:00:00 2021"
                      epoch_last="Fri Feb 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="36650"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30838"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 21:34:48 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9114244"
                         time_creation="Fri Feb 12 19:10:03 2021"
                         time_modification="Fri Feb 12 19:07:42 2021" />
        <observations epoch_first="Fri Feb 12 18:00:00 2021"
                      epoch_last="Fri Feb 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="36650"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30838"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9114244"
                         time_creation="Fri Feb 12 19:10:03 2021"
                         time_modification="Fri Feb 12 19:07:42 2021" />
        <observations epoch_first="Fri Feb 12 18:00:00 2021"
                      epoch_last="Fri Feb 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="36650"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30838"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9114244"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 19:07:42 2021" />
        <observations epoch_first="Fri Feb 12 18:00:00 2021"
                      epoch_last="Fri Feb 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="36650"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30838"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb 12 20:20:49 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9163305"
                         time_creation="Fri Feb 12 20:10:02 2021"
                         time_modification="Fri Feb 12 20:07:42 2021" />
        <observations epoch_first="Fri Feb 12 19:00:00 2021"
                      epoch_last="Fri Feb 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35826"
                obs_have="34513"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29948"
                obs_have="29948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26624"
                obs_have="26624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 20:45:41 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9163305"
                         time_creation="Fri Feb 12 20:10:02 2021"
                         time_modification="Fri Feb 12 20:07:42 2021" />
        <observations epoch_first="Fri Feb 12 19:00:00 2021"
                      epoch_last="Fri Feb 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35826"
                obs_have="34513"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29948"
                obs_have="29948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26624"
                obs_have="26624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 22:34:48 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9163305"
                         time_creation="Fri Feb 12 20:10:02 2021"
                         time_modification="Fri Feb 12 20:07:42 2021" />
        <observations epoch_first="Fri Feb 12 19:00:00 2021"
                      epoch_last="Fri Feb 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35826"
                obs_have="34513"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29948"
                obs_have="29948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26624"
                obs_have="26624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9163305"
                         time_creation="Fri Feb 12 20:10:02 2021"
                         time_modification="Fri Feb 12 20:07:42 2021" />
        <observations epoch_first="Fri Feb 12 19:00:00 2021"
                      epoch_last="Fri Feb 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35826"
                obs_have="34513"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29948"
                obs_have="29948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26624"
                obs_have="26624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9163305"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 20:07:42 2021" />
        <observations epoch_first="Fri Feb 12 19:00:00 2021"
                      epoch_last="Fri Feb 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35826"
                obs_have="34513"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29948"
                obs_have="29948"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26624"
                obs_have="26624"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb 12 21:20:49 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9046886"
                         time_creation="Fri Feb 12 21:10:04 2021"
                         time_modification="Fri Feb 12 21:07:42 2021" />
        <observations epoch_first="Fri Feb 12 20:00:00 2021"
                      epoch_last="Fri Feb 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37246"
                obs_have="35574"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="34120"
                obs_have="33568"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="29730"
                obs_have="29730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 21:45:49 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9046886"
                         time_creation="Fri Feb 12 21:10:04 2021"
                         time_modification="Fri Feb 12 21:07:42 2021" />
        <observations epoch_first="Fri Feb 12 20:00:00 2021"
                      epoch_last="Fri Feb 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37246"
                obs_have="35574"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="34120"
                obs_have="33568"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="29730"
                obs_have="29730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 12 23:34:49 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9046886"
                         time_creation="Fri Feb 12 21:10:04 2021"
                         time_modification="Fri Feb 12 21:07:42 2021" />
        <observations epoch_first="Fri Feb 12 20:00:00 2021"
                      epoch_last="Fri Feb 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37246"
                obs_have="35574"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="34120"
                obs_have="33568"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="29730"
                obs_have="29730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9046886"
                         time_creation="Fri Feb 12 21:10:04 2021"
                         time_modification="Fri Feb 12 21:07:42 2021" />
        <observations epoch_first="Fri Feb 12 20:00:00 2021"
                      epoch_last="Fri Feb 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37246"
                obs_have="35574"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="34120"
                obs_have="33568"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="29730"
                obs_have="29730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9046886"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 21:07:42 2021" />
        <observations epoch_first="Fri Feb 12 20:00:00 2021"
                      epoch_last="Fri Feb 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37246"
                obs_have="35574"
                obs_ratio="95.51" />
          <mask elevation="10 degrees"
                obs_expected="34120"
                obs_have="33568"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="29730"
                obs_have="29730"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 13 00:34:49 2021"
               level="3">
        <file_statistics latency="00:49:48"
                         size="9805842"
                         time_creation="Fri Feb 12 23:06:03 2021"
                         time_modification="Fri Feb 12 22:49:47 2021" />
        <observations epoch_first="Fri Feb 12 21:00:00 2021"
                      epoch_last="Fri Feb 12 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45936"
                obs_have="39807"
                obs_ratio="86.66" />
          <mask elevation="10 degrees"
                obs_expected="33407"
                obs_have="33319"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="28454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:49:48"
                         size="9805842"
                         time_creation="Fri Feb 12 23:06:03 2021"
                         time_modification="Fri Feb 12 22:49:47 2021" />
        <observations epoch_first="Fri Feb 12 21:00:00 2021"
                      epoch_last="Fri Feb 12 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45936"
                obs_have="39807"
                obs_ratio="86.66" />
          <mask elevation="10 degrees"
                obs_expected="33407"
                obs_have="33319"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="28454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:49:48"
                         size="9805842"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 22:49:47 2021" />
        <observations epoch_first="Fri Feb 12 21:00:00 2021"
                      epoch_last="Fri Feb 12 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45936"
                obs_have="39807"
                obs_ratio="86.66" />
          <mask elevation="10 degrees"
                obs_expected="33407"
                obs_have="33319"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28454"
                obs_have="28454"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb 13 01:34:51 2021"
               level="3">
        <file_statistics latency="00:49:55"
                         size="9664001"
                         time_creation="Sat Feb 13 00:06:04 2021"
                         time_modification="Fri Feb 12 23:49:54 2021" />
        <observations epoch_first="Fri Feb 12 22:00:00 2021"
                      epoch_last="Fri Feb 12 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43753"
                obs_have="40172"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="34850"
                obs_have="34806"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29309"
                obs_have="29308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:49:55"
                         size="9664001"
                         time_creation="Sat Feb 13 00:06:04 2021"
                         time_modification="Fri Feb 12 23:49:54 2021" />
        <observations epoch_first="Fri Feb 12 22:00:00 2021"
                      epoch_last="Fri Feb 12 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43753"
                obs_have="40172"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="34850"
                obs_have="34806"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29309"
                obs_have="29308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:49:55"
                         size="9664001"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Fri Feb 12 23:49:54 2021" />
        <observations epoch_first="Fri Feb 12 22:00:00 2021"
                      epoch_last="Fri Feb 12 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43753"
                obs_have="40172"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="34850"
                obs_have="34806"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29309"
                obs_have="29308"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv043x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 13 00:20:50 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9270074"
                         time_creation="Sat Feb 13 00:10:03 2021"
                         time_modification="Sat Feb 13 00:07:37 2021" />
        <observations epoch_first="Fri Feb 12 23:00:00 2021"
                      epoch_last="Fri Feb 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36693"
                obs_have="36372"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="35835"
                obs_have="35828"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34201"
                obs_have="34195"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 13 00:45:51 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9270074"
                         time_creation="Sat Feb 13 00:10:03 2021"
                         time_modification="Sat Feb 13 00:07:37 2021" />
        <observations epoch_first="Fri Feb 12 23:00:00 2021"
                      epoch_last="Fri Feb 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36693"
                obs_have="36372"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="35835"
                obs_have="35828"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34201"
                obs_have="34195"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 13 02:34:45 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9270074"
                         time_creation="Sat Feb 13 00:10:03 2021"
                         time_modification="Sat Feb 13 00:07:37 2021" />
        <observations epoch_first="Fri Feb 12 23:00:00 2021"
                      epoch_last="Fri Feb 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36693"
                obs_have="36372"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="35835"
                obs_have="35828"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34201"
                obs_have="34195"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 13 18:19:04 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9270074"
                         time_creation="Sat Feb 13 00:10:03 2021"
                         time_modification="Sat Feb 13 00:07:37 2021" />
        <observations epoch_first="Fri Feb 12 23:00:00 2021"
                      epoch_last="Fri Feb 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36693"
                obs_have="36372"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="35835"
                obs_have="35828"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34201"
                obs_have="34195"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar 14 03:03:03 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9270074"
                         time_creation="Thu Mar 11 01:51:02 2021"
                         time_modification="Sat Feb 13 00:07:37 2021" />
        <observations epoch_first="Fri Feb 12 23:00:00 2021"
                      epoch_last="Fri Feb 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36693"
                obs_have="36372"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="35835"
                obs_have="35828"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34201"
                obs_have="34195"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
