<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-19 01:00:00"
    DayOfYear="50"
    Year="2020">
  <station name="BRIV">
    <file name="/briv0500.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 20 18:01:35 2020"
               level="3">
        <file_statistics latency="01:34:58"
                         size="7469199"
                         time_creation="Thu Feb 20 02:50:13 2020"
                         time_modification="Thu Feb 20 01:34:28 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29686"
                obs_have="27703"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="24717"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22083"
                obs_have="22082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 02:45:39 2020"
               level="3">
        <file_statistics latency="01:34:58"
                         size="7469199"
                         time_creation="Tue Mar 17 01:58:07 2020"
                         time_modification="Thu Feb 20 01:34:28 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29686"
                obs_have="27703"
                obs_ratio="93.32" />
          <mask elevation="10 degrees"
                obs_expected="24757"
                obs_have="24717"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22083"
                obs_have="22082"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 19 03:34:40 2020"
               level="3">
        <file_statistics latency="00:22:10"
                         size="9595657"
                         time_creation="Wed Feb 19 01:45:04 2020"
                         time_modification="Wed Feb 19 01:22:09 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="37275"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="35315"
                obs_have="35309"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33084"
                obs_have="33084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:22:10"
                         size="9595657"
                         time_creation="Wed Feb 19 01:45:04 2020"
                         time_modification="Wed Feb 19 01:22:09 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="37275"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="35315"
                obs_have="35309"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33084"
                obs_have="33084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:22:10"
                         size="9595657"
                         time_creation="Tue Mar 17 01:50:55 2020"
                         time_modification="Wed Feb 19 01:22:09 2020" />
        <observations epoch_first="Wed Feb 19 00:00:00 2020"
                      epoch_last="Wed Feb 19 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="37275"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="35315"
                obs_have="35309"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33084"
                obs_have="33084"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 19 02:45:44 2020"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9602566"
                         time_creation="Wed Feb 19 02:45:02 2020"
                         time_modification="Wed Feb 19 02:37:03 2020" />
        <observations epoch_first="Wed Feb 19 01:00:00 2020"
                      epoch_last="Wed Feb 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43204"
                obs_have="41864"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="37880"
                obs_have="37880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35029"
                obs_have="35029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 04:34:40 2020"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9602566"
                         time_creation="Wed Feb 19 02:45:02 2020"
                         time_modification="Wed Feb 19 02:37:03 2020" />
        <observations epoch_first="Wed Feb 19 01:00:00 2020"
                      epoch_last="Wed Feb 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43204"
                obs_have="41864"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="37880"
                obs_have="37880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35029"
                obs_have="35029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9602566"
                         time_creation="Wed Feb 19 02:45:02 2020"
                         time_modification="Wed Feb 19 02:37:03 2020" />
        <observations epoch_first="Wed Feb 19 01:00:00 2020"
                      epoch_last="Wed Feb 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43204"
                obs_have="41864"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="37880"
                obs_have="37880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35029"
                obs_have="35029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9602566"
                         time_creation="Tue Mar 17 01:50:55 2020"
                         time_modification="Wed Feb 19 02:37:03 2020" />
        <observations epoch_first="Wed Feb 19 01:00:00 2020"
                      epoch_last="Wed Feb 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43204"
                obs_have="41864"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="37880"
                obs_have="37880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35029"
                obs_have="35029"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 19 03:45:25 2020"
               level="3">
        <file_statistics latency="00:37:22"
                         size="10282440"
                         time_creation="Wed Feb 19 03:45:01 2020"
                         time_modification="Wed Feb 19 03:37:21 2020" />
        <observations epoch_first="Wed Feb 19 02:00:00 2020"
                      epoch_last="Wed Feb 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46977"
                obs_have="45286"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="40635"
                obs_have="40628"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35675"
                obs_have="35675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 05:34:46 2020"
               level="3">
        <file_statistics latency="00:37:22"
                         size="10282440"
                         time_creation="Wed Feb 19 03:45:01 2020"
                         time_modification="Wed Feb 19 03:37:21 2020" />
        <observations epoch_first="Wed Feb 19 02:00:00 2020"
                      epoch_last="Wed Feb 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46977"
                obs_have="45286"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="40635"
                obs_have="40628"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35675"
                obs_have="35675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:37:22"
                         size="10282440"
                         time_creation="Wed Feb 19 03:45:01 2020"
                         time_modification="Wed Feb 19 03:37:21 2020" />
        <observations epoch_first="Wed Feb 19 02:00:00 2020"
                      epoch_last="Wed Feb 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46977"
                obs_have="45286"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="40635"
                obs_have="40628"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35675"
                obs_have="35675"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:37:22"
                         size="10282440"
                         time_creation="Tue Mar 17 01:50:55 2020"
                         time_modification="Wed Feb 19 03:37:21 2020" />
        <observations epoch_first="Wed Feb 19 02:00:00 2020"
                      epoch_last="Wed Feb 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46977"
                obs_have="45286"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="40635"
                obs_have="40628"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35675"
                obs_have="35675"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 19 04:45:44 2020"
               level="3">
        <file_statistics latency="00:21:25"
                         size="9963571"
                         time_creation="Wed Feb 19 04:45:02 2020"
                         time_modification="Wed Feb 19 04:21:24 2020" />
        <observations epoch_first="Wed Feb 19 03:00:00 2020"
                      epoch_last="Wed Feb 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40036"
                obs_have="39417"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="37438"
                obs_have="37429"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35384"
                obs_have="35384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 06:34:46 2020"
               level="3">
        <file_statistics latency="00:21:25"
                         size="9963571"
                         time_creation="Wed Feb 19 04:45:02 2020"
                         time_modification="Wed Feb 19 04:21:24 2020" />
        <observations epoch_first="Wed Feb 19 03:00:00 2020"
                      epoch_last="Wed Feb 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40036"
                obs_have="39417"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="37438"
                obs_have="37429"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35384"
                obs_have="35384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:21:25"
                         size="9963571"
                         time_creation="Wed Feb 19 04:45:02 2020"
                         time_modification="Wed Feb 19 04:21:24 2020" />
        <observations epoch_first="Wed Feb 19 03:00:00 2020"
                      epoch_last="Wed Feb 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40036"
                obs_have="39417"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="37438"
                obs_have="37429"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35384"
                obs_have="35384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:21:25"
                         size="9963571"
                         time_creation="Tue Mar 17 01:50:55 2020"
                         time_modification="Wed Feb 19 04:21:24 2020" />
        <observations epoch_first="Wed Feb 19 03:00:00 2020"
                      epoch_last="Wed Feb 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40036"
                obs_have="39417"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="37438"
                obs_have="37429"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35384"
                obs_have="35384"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 19 05:45:43 2020"
               level="3">
        <file_statistics latency="00:37:50"
                         size="9851220"
                         time_creation="Wed Feb 19 05:45:02 2020"
                         time_modification="Wed Feb 19 05:37:49 2020" />
        <observations epoch_first="Wed Feb 19 04:00:00 2020"
                      epoch_last="Wed Feb 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40758"
                obs_have="39198"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="36310"
                obs_have="36295"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32463"
                obs_have="32463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 07:34:45 2020"
               level="3">
        <file_statistics latency="00:37:50"
                         size="9851220"
                         time_creation="Wed Feb 19 05:45:02 2020"
                         time_modification="Wed Feb 19 05:37:49 2020" />
        <observations epoch_first="Wed Feb 19 04:00:00 2020"
                      epoch_last="Wed Feb 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40758"
                obs_have="39198"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="36310"
                obs_have="36295"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32463"
                obs_have="32463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:37:50"
                         size="9851220"
                         time_creation="Wed Feb 19 05:45:02 2020"
                         time_modification="Wed Feb 19 05:37:49 2020" />
        <observations epoch_first="Wed Feb 19 04:00:00 2020"
                      epoch_last="Wed Feb 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40758"
                obs_have="39198"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="36310"
                obs_have="36295"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32463"
                obs_have="32463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:37:50"
                         size="9851220"
                         time_creation="Tue Mar 17 01:50:55 2020"
                         time_modification="Wed Feb 19 05:37:49 2020" />
        <observations epoch_first="Wed Feb 19 04:00:00 2020"
                      epoch_last="Wed Feb 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40758"
                obs_have="39198"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="36310"
                obs_have="36295"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="32463"
                obs_have="32463"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 19 06:45:40 2020"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10282466"
                         time_creation="Wed Feb 19 06:45:03 2020"
                         time_modification="Wed Feb 19 06:37:25 2020" />
        <observations epoch_first="Wed Feb 19 05:00:00 2020"
                      epoch_last="Wed Feb 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41012"
                obs_have="38419"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27054"
                obs_have="27054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 08:34:44 2020"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10282466"
                         time_creation="Wed Feb 19 06:45:03 2020"
                         time_modification="Wed Feb 19 06:37:25 2020" />
        <observations epoch_first="Wed Feb 19 05:00:00 2020"
                      epoch_last="Wed Feb 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41012"
                obs_have="38419"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27054"
                obs_have="27054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10282466"
                         time_creation="Wed Feb 19 06:45:03 2020"
                         time_modification="Wed Feb 19 06:37:25 2020" />
        <observations epoch_first="Wed Feb 19 05:00:00 2020"
                      epoch_last="Wed Feb 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41012"
                obs_have="38419"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27054"
                obs_have="27054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10282466"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 06:37:25 2020" />
        <observations epoch_first="Wed Feb 19 05:00:00 2020"
                      epoch_last="Wed Feb 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41012"
                obs_have="38419"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="31094"
                obs_have="31094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27054"
                obs_have="27054"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 19 09:34:45 2020"
               level="3">
        <file_statistics latency="01:21:16"
                         size="9637716"
                         time_creation="Wed Feb 19 08:45:02 2020"
                         time_modification="Wed Feb 19 08:21:15 2020" />
        <observations epoch_first="Wed Feb 19 06:00:00 2020"
                      epoch_last="Wed Feb 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38197"
                obs_have="33519"
                obs_ratio="87.75" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29244"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="01:21:16"
                         size="9637716"
                         time_creation="Wed Feb 19 08:45:02 2020"
                         time_modification="Wed Feb 19 08:21:15 2020" />
        <observations epoch_first="Wed Feb 19 06:00:00 2020"
                      epoch_last="Wed Feb 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38197"
                obs_have="33519"
                obs_ratio="87.75" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29244"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="01:21:16"
                         size="9637716"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 08:21:15 2020" />
        <observations epoch_first="Wed Feb 19 06:00:00 2020"
                      epoch_last="Wed Feb 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38197"
                obs_have="33519"
                obs_ratio="87.75" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29244"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27824"
                obs_have="27824"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 19 08:20:45 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8935360"
                         time_creation="Wed Feb 19 08:12:02 2020"
                         time_modification="Wed Feb 19 08:08:04 2020" />
        <observations epoch_first="Wed Feb 19 07:00:00 2020"
                      epoch_last="Wed Feb 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32999"
                obs_have="29609"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23877"
                obs_have="23877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 08:45:45 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8935360"
                         time_creation="Wed Feb 19 08:12:02 2020"
                         time_modification="Wed Feb 19 08:08:04 2020" />
        <observations epoch_first="Wed Feb 19 07:00:00 2020"
                      epoch_last="Wed Feb 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32999"
                obs_have="29609"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23877"
                obs_have="23877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 10:34:44 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8935360"
                         time_creation="Wed Feb 19 08:12:02 2020"
                         time_modification="Wed Feb 19 08:08:04 2020" />
        <observations epoch_first="Wed Feb 19 07:00:00 2020"
                      epoch_last="Wed Feb 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32999"
                obs_have="29609"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23877"
                obs_have="23877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8935360"
                         time_creation="Wed Feb 19 08:12:02 2020"
                         time_modification="Wed Feb 19 08:08:04 2020" />
        <observations epoch_first="Wed Feb 19 07:00:00 2020"
                      epoch_last="Wed Feb 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32999"
                obs_have="29609"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23877"
                obs_have="23877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8935360"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 08:08:04 2020" />
        <observations epoch_first="Wed Feb 19 07:00:00 2020"
                      epoch_last="Wed Feb 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32999"
                obs_have="29609"
                obs_ratio="89.73" />
          <mask elevation="10 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23877"
                obs_have="23877"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 19 09:20:44 2020"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8557463"
                         time_creation="Wed Feb 19 09:12:02 2020"
                         time_modification="Wed Feb 19 09:08:07 2020" />
        <observations epoch_first="Wed Feb 19 08:00:00 2020"
                      epoch_last="Wed Feb 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31135"
                obs_have="28982"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="24611"
                obs_have="24610"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21618"
                obs_have="21618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 09:45:44 2020"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8557463"
                         time_creation="Wed Feb 19 09:12:02 2020"
                         time_modification="Wed Feb 19 09:08:07 2020" />
        <observations epoch_first="Wed Feb 19 08:00:00 2020"
                      epoch_last="Wed Feb 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31135"
                obs_have="28982"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="24611"
                obs_have="24610"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21618"
                obs_have="21618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 11:34:43 2020"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8557463"
                         time_creation="Wed Feb 19 09:12:02 2020"
                         time_modification="Wed Feb 19 09:08:07 2020" />
        <observations epoch_first="Wed Feb 19 08:00:00 2020"
                      epoch_last="Wed Feb 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31135"
                obs_have="28982"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="24611"
                obs_have="24610"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21618"
                obs_have="21618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8557463"
                         time_creation="Wed Feb 19 09:12:02 2020"
                         time_modification="Wed Feb 19 09:08:07 2020" />
        <observations epoch_first="Wed Feb 19 08:00:00 2020"
                      epoch_last="Wed Feb 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31135"
                obs_have="28982"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="24611"
                obs_have="24610"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21618"
                obs_have="21618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8557463"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 09:08:07 2020" />
        <observations epoch_first="Wed Feb 19 08:00:00 2020"
                      epoch_last="Wed Feb 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31135"
                obs_have="28982"
                obs_ratio="93.08" />
          <mask elevation="10 degrees"
                obs_expected="24611"
                obs_have="24610"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21618"
                obs_have="21618"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 19 10:20:43 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="7447684"
                         time_creation="Wed Feb 19 10:12:08 2020"
                         time_modification="Wed Feb 19 10:08:01 2020" />
        <observations epoch_first="Wed Feb 19 09:00:00 2020"
                      epoch_last="Wed Feb 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27374"
                obs_have="24796"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="23354"
                obs_have="22999"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="20620"
                obs_have="20619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 10:45:43 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="7447684"
                         time_creation="Wed Feb 19 10:12:08 2020"
                         time_modification="Wed Feb 19 10:08:01 2020" />
        <observations epoch_first="Wed Feb 19 09:00:00 2020"
                      epoch_last="Wed Feb 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27374"
                obs_have="24796"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="23354"
                obs_have="22999"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="20620"
                obs_have="20619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 12:34:42 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="7447684"
                         time_creation="Wed Feb 19 10:12:08 2020"
                         time_modification="Wed Feb 19 10:08:01 2020" />
        <observations epoch_first="Wed Feb 19 09:00:00 2020"
                      epoch_last="Wed Feb 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27374"
                obs_have="24796"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="23354"
                obs_have="22999"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="20620"
                obs_have="20619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="7447684"
                         time_creation="Wed Feb 19 10:12:08 2020"
                         time_modification="Wed Feb 19 10:08:01 2020" />
        <observations epoch_first="Wed Feb 19 09:00:00 2020"
                      epoch_last="Wed Feb 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27374"
                obs_have="24796"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="23354"
                obs_have="22999"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="20620"
                obs_have="20619"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="7447684"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 10:08:01 2020" />
        <observations epoch_first="Wed Feb 19 09:00:00 2020"
                      epoch_last="Wed Feb 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27374"
                obs_have="24796"
                obs_ratio="90.58" />
          <mask elevation="10 degrees"
                obs_expected="23354"
                obs_have="22999"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="20620"
                obs_have="20619"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 19 11:20:46 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8523229"
                         time_creation="Wed Feb 19 11:12:02 2020"
                         time_modification="Wed Feb 19 11:08:04 2020" />
        <observations epoch_first="Wed Feb 19 10:00:00 2020"
                      epoch_last="Wed Feb 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32254"
                obs_have="31494"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="25922"
                obs_have="25898"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23488"
                obs_have="23488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 11:45:44 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8523229"
                         time_creation="Wed Feb 19 11:12:02 2020"
                         time_modification="Wed Feb 19 11:08:04 2020" />
        <observations epoch_first="Wed Feb 19 10:00:00 2020"
                      epoch_last="Wed Feb 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32254"
                obs_have="31494"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="25922"
                obs_have="25898"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23488"
                obs_have="23488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 13:34:43 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8523229"
                         time_creation="Wed Feb 19 11:12:02 2020"
                         time_modification="Wed Feb 19 11:08:04 2020" />
        <observations epoch_first="Wed Feb 19 10:00:00 2020"
                      epoch_last="Wed Feb 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32254"
                obs_have="31494"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="25922"
                obs_have="25898"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23488"
                obs_have="23488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8523229"
                         time_creation="Wed Feb 19 11:12:02 2020"
                         time_modification="Wed Feb 19 11:08:04 2020" />
        <observations epoch_first="Wed Feb 19 10:00:00 2020"
                      epoch_last="Wed Feb 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32254"
                obs_have="31494"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="25922"
                obs_have="25898"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23488"
                obs_have="23488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8523229"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 11:08:04 2020" />
        <observations epoch_first="Wed Feb 19 10:00:00 2020"
                      epoch_last="Wed Feb 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32254"
                obs_have="31494"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="25922"
                obs_have="25898"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23488"
                obs_have="23488"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 19 12:20:48 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9873145"
                         time_creation="Wed Feb 19 12:12:04 2020"
                         time_modification="Wed Feb 19 12:08:11 2020" />
        <observations epoch_first="Wed Feb 19 11:00:00 2020"
                      epoch_last="Wed Feb 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36812"
                obs_have="35559"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="31893"
                obs_have="31854"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27609"
                obs_have="27609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 12:45:46 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9873145"
                         time_creation="Wed Feb 19 12:12:04 2020"
                         time_modification="Wed Feb 19 12:08:11 2020" />
        <observations epoch_first="Wed Feb 19 11:00:00 2020"
                      epoch_last="Wed Feb 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36812"
                obs_have="35559"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="31893"
                obs_have="31854"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27609"
                obs_have="27609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 14:34:45 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9873145"
                         time_creation="Wed Feb 19 12:12:04 2020"
                         time_modification="Wed Feb 19 12:08:11 2020" />
        <observations epoch_first="Wed Feb 19 11:00:00 2020"
                      epoch_last="Wed Feb 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36812"
                obs_have="35559"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="31893"
                obs_have="31854"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27609"
                obs_have="27609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9873145"
                         time_creation="Wed Feb 19 12:12:04 2020"
                         time_modification="Wed Feb 19 12:08:11 2020" />
        <observations epoch_first="Wed Feb 19 11:00:00 2020"
                      epoch_last="Wed Feb 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36812"
                obs_have="35559"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="31893"
                obs_have="31854"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27609"
                obs_have="27609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9873145"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 12:08:11 2020" />
        <observations epoch_first="Wed Feb 19 11:00:00 2020"
                      epoch_last="Wed Feb 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36812"
                obs_have="35559"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="31893"
                obs_have="31854"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27609"
                obs_have="27609"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 19 13:20:47 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9571782"
                         time_creation="Wed Feb 19 13:12:03 2020"
                         time_modification="Wed Feb 19 13:08:04 2020" />
        <observations epoch_first="Wed Feb 19 12:00:00 2020"
                      epoch_last="Wed Feb 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36254"
                obs_have="34675"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="32885"
                obs_have="32873"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 13:45:45 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9571782"
                         time_creation="Wed Feb 19 13:12:03 2020"
                         time_modification="Wed Feb 19 13:08:04 2020" />
        <observations epoch_first="Wed Feb 19 12:00:00 2020"
                      epoch_last="Wed Feb 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36254"
                obs_have="34675"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="32885"
                obs_have="32873"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 15:34:45 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9571782"
                         time_creation="Wed Feb 19 13:12:03 2020"
                         time_modification="Wed Feb 19 13:08:04 2020" />
        <observations epoch_first="Wed Feb 19 12:00:00 2020"
                      epoch_last="Wed Feb 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36254"
                obs_have="34675"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="32885"
                obs_have="32873"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9571782"
                         time_creation="Wed Feb 19 13:12:03 2020"
                         time_modification="Wed Feb 19 13:08:04 2020" />
        <observations epoch_first="Wed Feb 19 12:00:00 2020"
                      epoch_last="Wed Feb 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36254"
                obs_have="34675"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="32885"
                obs_have="32873"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9571782"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 13:08:04 2020" />
        <observations epoch_first="Wed Feb 19 12:00:00 2020"
                      epoch_last="Wed Feb 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36254"
                obs_have="34675"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="32885"
                obs_have="32873"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="31119"
                obs_have="31119"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 19 14:20:47 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9444246"
                         time_creation="Wed Feb 19 14:10:03 2020"
                         time_modification="Wed Feb 19 14:08:04 2020" />
        <observations epoch_first="Wed Feb 19 13:00:00 2020"
                      epoch_last="Wed Feb 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38289"
                obs_have="35080"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="31578"
                obs_have="31395"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26771"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 14:45:46 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9444246"
                         time_creation="Wed Feb 19 14:10:03 2020"
                         time_modification="Wed Feb 19 14:08:04 2020" />
        <observations epoch_first="Wed Feb 19 13:00:00 2020"
                      epoch_last="Wed Feb 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38289"
                obs_have="35080"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="31578"
                obs_have="31395"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26771"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 16:34:40 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9444246"
                         time_creation="Wed Feb 19 14:10:03 2020"
                         time_modification="Wed Feb 19 14:08:04 2020" />
        <observations epoch_first="Wed Feb 19 13:00:00 2020"
                      epoch_last="Wed Feb 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38289"
                obs_have="35080"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="31578"
                obs_have="31395"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26771"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9444246"
                         time_creation="Wed Feb 19 14:10:03 2020"
                         time_modification="Wed Feb 19 14:08:04 2020" />
        <observations epoch_first="Wed Feb 19 13:00:00 2020"
                      epoch_last="Wed Feb 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38289"
                obs_have="35080"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="31578"
                obs_have="31395"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26771"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9444246"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 14:08:04 2020" />
        <observations epoch_first="Wed Feb 19 13:00:00 2020"
                      epoch_last="Wed Feb 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38289"
                obs_have="35080"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="31578"
                obs_have="31395"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="26771"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 19 15:45:10 2020"
               level="3">
        <file_statistics latency="00:37:10"
                         size="9661814"
                         time_creation="Wed Feb 19 15:45:02 2020"
                         time_modification="Wed Feb 19 15:37:09 2020" />
        <observations epoch_first="Wed Feb 19 14:00:00 2020"
                      epoch_last="Wed Feb 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37855"
                obs_have="36217"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="31706"
                obs_have="31706"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26442"
                obs_have="26442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 17:34:41 2020"
               level="3">
        <file_statistics latency="00:53:31"
                         size="9661814"
                         time_creation="Wed Feb 19 16:10:03 2020"
                         time_modification="Wed Feb 19 15:53:30 2020" />
        <observations epoch_first="Wed Feb 19 14:00:00 2020"
                      epoch_last="Wed Feb 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37855"
                obs_have="36217"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="31706"
                obs_have="31706"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26442"
                obs_have="26442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:53:31"
                         size="9661814"
                         time_creation="Wed Feb 19 16:10:03 2020"
                         time_modification="Wed Feb 19 15:53:30 2020" />
        <observations epoch_first="Wed Feb 19 14:00:00 2020"
                      epoch_last="Wed Feb 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37855"
                obs_have="36217"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="31706"
                obs_have="31706"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26442"
                obs_have="26442"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:53:31"
                         size="9661814"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 15:53:30 2020" />
        <observations epoch_first="Wed Feb 19 14:00:00 2020"
                      epoch_last="Wed Feb 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37855"
                obs_have="36217"
                obs_ratio="95.67" />
          <mask elevation="10 degrees"
                obs_expected="31706"
                obs_have="31706"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26442"
                obs_have="26442"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 19 18:34:40 2020"
               level="3">
        <file_statistics latency="00:54:18"
                         size="8794897"
                         time_creation="Wed Feb 19 17:10:03 2020"
                         time_modification="Wed Feb 19 16:54:17 2020" />
        <observations epoch_first="Wed Feb 19 15:00:00 2020"
                      epoch_last="Wed Feb 19 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32913"
                obs_have="32571"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32066"
                obs_have="32064"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30152"
                obs_have="30151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:54:18"
                         size="8794897"
                         time_creation="Wed Feb 19 17:10:03 2020"
                         time_modification="Wed Feb 19 16:54:17 2020" />
        <observations epoch_first="Wed Feb 19 15:00:00 2020"
                      epoch_last="Wed Feb 19 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32913"
                obs_have="32571"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32066"
                obs_have="32064"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30152"
                obs_have="30151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:54:18"
                         size="8794897"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 16:54:17 2020" />
        <observations epoch_first="Wed Feb 19 15:00:00 2020"
                      epoch_last="Wed Feb 19 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32913"
                obs_have="32571"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32066"
                obs_have="32064"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30152"
                obs_have="30151"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 19 19:34:45 2020"
               level="3">
        <file_statistics latency="00:54:04"
                         size="8634880"
                         time_creation="Wed Feb 19 18:10:04 2020"
                         time_modification="Wed Feb 19 17:54:03 2020" />
        <observations epoch_first="Wed Feb 19 16:00:00 2020"
                      epoch_last="Wed Feb 19 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34819"
                obs_have="32612"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29837"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26918"
                obs_have="26918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:54:04"
                         size="8634880"
                         time_creation="Wed Feb 19 18:10:04 2020"
                         time_modification="Wed Feb 19 17:54:03 2020" />
        <observations epoch_first="Wed Feb 19 16:00:00 2020"
                      epoch_last="Wed Feb 19 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34819"
                obs_have="32612"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29837"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26918"
                obs_have="26918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:54:04"
                         size="8634880"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 17:54:03 2020" />
        <observations epoch_first="Wed Feb 19 16:00:00 2020"
                      epoch_last="Wed Feb 19 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34819"
                obs_have="32612"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29837"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26918"
                obs_have="26918"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 19 18:20:47 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9166894"
                         time_creation="Wed Feb 19 18:12:03 2020"
                         time_modification="Wed Feb 19 18:08:11 2020" />
        <observations epoch_first="Wed Feb 19 17:00:00 2020"
                      epoch_last="Wed Feb 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39200"
                obs_have="32561"
                obs_ratio="83.06" />
          <mask elevation="10 degrees"
                obs_expected="26123"
                obs_have="25988"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:45:44 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9166894"
                         time_creation="Wed Feb 19 18:12:03 2020"
                         time_modification="Wed Feb 19 18:08:11 2020" />
        <observations epoch_first="Wed Feb 19 17:00:00 2020"
                      epoch_last="Wed Feb 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39200"
                obs_have="32561"
                obs_ratio="83.06" />
          <mask elevation="10 degrees"
                obs_expected="26123"
                obs_have="25988"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 20:34:46 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9166894"
                         time_creation="Wed Feb 19 18:12:03 2020"
                         time_modification="Wed Feb 19 18:08:11 2020" />
        <observations epoch_first="Wed Feb 19 17:00:00 2020"
                      epoch_last="Wed Feb 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39200"
                obs_have="32561"
                obs_ratio="83.06" />
          <mask elevation="10 degrees"
                obs_expected="26123"
                obs_have="25988"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9166894"
                         time_creation="Wed Feb 19 18:12:03 2020"
                         time_modification="Wed Feb 19 18:08:11 2020" />
        <observations epoch_first="Wed Feb 19 17:00:00 2020"
                      epoch_last="Wed Feb 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39200"
                obs_have="32561"
                obs_ratio="83.06" />
          <mask elevation="10 degrees"
                obs_expected="26123"
                obs_have="25988"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9166894"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 18:08:11 2020" />
        <observations epoch_first="Wed Feb 19 17:00:00 2020"
                      epoch_last="Wed Feb 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39200"
                obs_have="32561"
                obs_ratio="83.06" />
          <mask elevation="10 degrees"
                obs_expected="26123"
                obs_have="25988"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21960"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 19 21:34:45 2020"
               level="3">
        <file_statistics latency="00:54:02"
                         size="8581466"
                         time_creation="Wed Feb 19 20:10:03 2020"
                         time_modification="Wed Feb 19 19:54:01 2020" />
        <observations epoch_first="Wed Feb 19 18:00:00 2020"
                      epoch_last="Wed Feb 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="32160"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="26635"
                obs_have="26633"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21643"
                obs_have="21643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:54:02"
                         size="8581466"
                         time_creation="Wed Feb 19 20:10:03 2020"
                         time_modification="Wed Feb 19 19:54:01 2020" />
        <observations epoch_first="Wed Feb 19 18:00:00 2020"
                      epoch_last="Wed Feb 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="32160"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="26635"
                obs_have="26633"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21643"
                obs_have="21643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:54:02"
                         size="8581466"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 19:54:01 2020" />
        <observations epoch_first="Wed Feb 19 18:00:00 2020"
                      epoch_last="Wed Feb 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="32160"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="26635"
                obs_have="26633"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="21643"
                obs_have="21643"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 19 20:20:48 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8847208"
                         time_creation="Wed Feb 19 20:12:03 2020"
                         time_modification="Wed Feb 19 20:08:02 2020" />
        <observations epoch_first="Wed Feb 19 19:00:00 2020"
                      epoch_last="Wed Feb 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31643"
                obs_have="30143"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="26504"
                obs_have="26504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24851"
                obs_have="24851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 20:45:39 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8847208"
                         time_creation="Wed Feb 19 20:12:03 2020"
                         time_modification="Wed Feb 19 20:08:02 2020" />
        <observations epoch_first="Wed Feb 19 19:00:00 2020"
                      epoch_last="Wed Feb 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31643"
                obs_have="30143"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="26504"
                obs_have="26504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24851"
                obs_have="24851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 22:34:44 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8847208"
                         time_creation="Wed Feb 19 20:12:03 2020"
                         time_modification="Wed Feb 19 20:08:02 2020" />
        <observations epoch_first="Wed Feb 19 19:00:00 2020"
                      epoch_last="Wed Feb 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31643"
                obs_have="30143"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="26504"
                obs_have="26504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24851"
                obs_have="24851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8847208"
                         time_creation="Wed Feb 19 20:12:03 2020"
                         time_modification="Wed Feb 19 20:08:02 2020" />
        <observations epoch_first="Wed Feb 19 19:00:00 2020"
                      epoch_last="Wed Feb 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31643"
                obs_have="30143"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="26504"
                obs_have="26504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24851"
                obs_have="24851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8847208"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 20:08:02 2020" />
        <observations epoch_first="Wed Feb 19 19:00:00 2020"
                      epoch_last="Wed Feb 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31643"
                obs_have="30143"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="26504"
                obs_have="26504"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24851"
                obs_have="24851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 19 23:34:45 2020"
               level="3">
        <file_statistics latency="00:54:02"
                         size="9235096"
                         time_creation="Wed Feb 19 22:10:03 2020"
                         time_modification="Wed Feb 19 21:54:01 2020" />
        <observations epoch_first="Wed Feb 19 20:00:00 2020"
                      epoch_last="Wed Feb 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33079"
                obs_have="30908"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="27289"
                obs_have="27259"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24211"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:54:02"
                         size="9235096"
                         time_creation="Wed Feb 19 22:10:03 2020"
                         time_modification="Wed Feb 19 21:54:01 2020" />
        <observations epoch_first="Wed Feb 19 20:00:00 2020"
                      epoch_last="Wed Feb 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33079"
                obs_have="30908"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="27289"
                obs_have="27259"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24211"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:54:02"
                         size="9235096"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 21:54:01 2020" />
        <observations epoch_first="Wed Feb 19 20:00:00 2020"
                      epoch_last="Wed Feb 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33079"
                obs_have="30908"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="27289"
                obs_have="27259"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24211"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/briv050v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Feb 20 00:34:47 2020"
               level="3">
        <file_statistics latency="01:09:06"
                         size="9528477"
                         time_creation="Wed Feb 19 23:12:04 2020"
                         time_modification="Wed Feb 19 23:09:05 2020" />
        <observations epoch_first="Wed Feb 19 21:00:00 2020"
                      epoch_last="Wed Feb 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37150"
                obs_have="33278"
                obs_ratio="89.58" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32382"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28182"
                obs_have="28170"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="01:09:06"
                         size="9528477"
                         time_creation="Wed Feb 19 23:12:04 2020"
                         time_modification="Wed Feb 19 23:09:05 2020" />
        <observations epoch_first="Wed Feb 19 21:00:00 2020"
                      epoch_last="Wed Feb 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37150"
                obs_have="33278"
                obs_ratio="89.58" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32382"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28182"
                obs_have="28170"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="01:09:06"
                         size="9528477"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 23:09:05 2020" />
        <observations epoch_first="Wed Feb 19 21:00:00 2020"
                      epoch_last="Wed Feb 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37150"
                obs_have="33278"
                obs_ratio="89.58" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32382"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28182"
                obs_have="28170"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/briv050w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 19 23:20:50 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="10231538"
                         time_creation="Wed Feb 19 23:12:04 2020"
                         time_modification="Wed Feb 19 23:09:06 2020" />
        <observations epoch_first="Wed Feb 19 22:00:00 2020"
                      epoch_last="Wed Feb 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42372"
                obs_have="38421"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30994"
                obs_have="30885"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 23:45:50 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="10231538"
                         time_creation="Wed Feb 19 23:12:04 2020"
                         time_modification="Wed Feb 19 23:09:06 2020" />
        <observations epoch_first="Wed Feb 19 22:00:00 2020"
                      epoch_last="Wed Feb 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42372"
                obs_have="38421"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30994"
                obs_have="30885"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 01:34:49 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="10231538"
                         time_creation="Wed Feb 19 23:12:04 2020"
                         time_modification="Wed Feb 19 23:09:06 2020" />
        <observations epoch_first="Wed Feb 19 22:00:00 2020"
                      epoch_last="Wed Feb 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42372"
                obs_have="38421"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30994"
                obs_have="30885"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="10231538"
                         time_creation="Wed Feb 19 23:12:04 2020"
                         time_modification="Wed Feb 19 23:09:06 2020" />
        <observations epoch_first="Wed Feb 19 22:00:00 2020"
                      epoch_last="Wed Feb 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42372"
                obs_have="38421"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30994"
                obs_have="30885"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:09:07"
                         size="10231538"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Wed Feb 19 23:09:06 2020" />
        <observations epoch_first="Wed Feb 19 22:00:00 2020"
                      epoch_last="Wed Feb 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42372"
                obs_have="38421"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30994"
                obs_have="30885"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv050x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 20 00:20:51 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9968099"
                         time_creation="Thu Feb 20 00:12:04 2020"
                         time_modification="Thu Feb 20 00:08:25 2020" />
        <observations epoch_first="Wed Feb 19 23:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39018"
                obs_have="37092"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="34450"
                obs_have="34261"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="30333"
                obs_have="30333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 00:45:49 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9968099"
                         time_creation="Thu Feb 20 00:12:04 2020"
                         time_modification="Thu Feb 20 00:08:25 2020" />
        <observations epoch_first="Wed Feb 19 23:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39018"
                obs_have="37092"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="34450"
                obs_have="34261"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="30333"
                obs_have="30333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 02:34:44 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9968099"
                         time_creation="Thu Feb 20 00:12:04 2020"
                         time_modification="Thu Feb 20 00:08:25 2020" />
        <observations epoch_first="Wed Feb 19 23:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39018"
                obs_have="37092"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="34450"
                obs_have="34261"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="30333"
                obs_have="30333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 20 18:18:26 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9968099"
                         time_creation="Thu Feb 20 00:12:04 2020"
                         time_modification="Thu Feb 20 00:08:25 2020" />
        <observations epoch_first="Wed Feb 19 23:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39018"
                obs_have="37092"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="34450"
                obs_have="34261"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="30333"
                obs_have="30333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:02:56 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9968099"
                         time_creation="Tue Mar 17 01:50:56 2020"
                         time_modification="Thu Feb 20 00:08:25 2020" />
        <observations epoch_first="Wed Feb 19 23:00:00 2020"
                      epoch_last="Wed Feb 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39018"
                obs_have="37092"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="34450"
                obs_have="34261"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="30333"
                obs_have="30333"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
